Mercurial > p > roundup > code
annotate doc/customizing.txt @ 5196:e0732fd6a6c7
Implement props_only feature for permissions.
| author | rouilj@uland |
|---|---|
| date | Sat, 18 Mar 2017 10:44:10 -0400 |
| parents | 36630a062fb5 |
| children | a9ace22e0a2f |
| rev | line source |
|---|---|
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1 :tocdepth: 2 |
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2 |
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3 =================== |
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4 Customising Roundup |
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5 =================== |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
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11 :depth: 2 |
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12 :local: |
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13 |
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14 What You Can Do |
| 1098 | 15 =============== |
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16 |
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17 Before you get too far, it's probably worth having a quick read of the Roundup |
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18 `design documentation`_. |
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19 |
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20 Customisation of Roundup can take one of six forms: |
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21 |
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22 1. `tracker configuration`_ changes |
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23 2. database, or `tracker schema`_ changes |
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24 3. "definition" class `database content`_ changes |
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25 4. behavioural changes, through detectors_ and extensions_ |
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26 5. `security / access controls`_ |
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27 6. change the `web interface`_ |
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28 |
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29 The third case is special because it takes two distinctly different forms |
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30 depending upon whether the tracker has been initialised or not. The other two |
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31 may be done at any time, before or after tracker initialisation. Yes, this |
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32 includes adding or removing properties from classes. |
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33 |
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34 |
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35 Trackers in a Nutshell |
| 1098 | 36 ====================== |
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37 |
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38 Trackers have the following structure: |
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39 |
| 1098 | 40 =================== ======================================================== |
| 41 Tracker File Description | |
| 42 =================== ======================================================== | |
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43 config.ini Holds the basic `tracker configuration`_ |
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44 schema.py Holds the `tracker schema`_ |
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45 initial_data.py Holds any data to be entered into the database when the |
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46 tracker is initialised. |
| 1098 | 47 db/ Holds the tracker's database |
| 48 db/files/ Holds the tracker's upload files and messages | |
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49 db/backend_name Names the database back-end for the tracker |
| 1098 | 50 detectors/ Auditors and reactors for this tracker |
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51 extensions/ Additional actions and `templating utilities`_ |
| 1098 | 52 html/ Web interface templates, images and style sheets |
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53 lib/ optional common imports for detectors and extensions |
| 1098 | 54 =================== ======================================================== |
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55 |
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56 |
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57 Tracker Configuration |
| 1098 | 58 ===================== |
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59 |
| 2910 | 60 The ``config.ini`` located in your tracker home contains the basic |
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61 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 62 |
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63 Changes to the data captured by your tracker is controlled by the `tracker |
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64 schema`_. Some configuration is also performed using permissions - see the |
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65 `security / access controls`_ section. For example, to allow users to |
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66 automatically register through the email interface, you must grant the |
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67 "Anonymous" Role the "Email Access" Permission. |
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68 |
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69 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 70 section "ConfigParser -- Configuration file parser": |
| 71 | |
| 72 The configuration file consists of sections, led by a "[section]" header | |
| 73 and followed by "name = value" entries, with line continuations on a | |
| 74 newline with leading whitespace. Note that leading whitespace is removed | |
| 75 from values. The optional values can contain format strings which | |
| 76 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 77 are ignored and may be used to provide comments. | |
| 78 | |
| 79 For example:: | |
| 80 | |
| 81 [My Section] | |
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82 foodir = %(dir)s/whatever |
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83 dir = frob |
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84 |
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85 would resolve the "%(dir)s" to the value of "dir" ("frob" in this case) |
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86 resulting in "foodir" being "frob/whatever". |
| 2910 | 87 |
| 88 __ http://docs.python.org/lib/module-ConfigParser.html | |
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89 |
| 2910 | 90 Section **main** |
| 91 database -- ``db`` | |
| 92 Database directory path. The path may be either absolute or relative | |
| 93 to the directory containig this config file. | |
| 94 | |
| 95 templates -- ``html`` | |
| 96 Path to the HTML templates directory. The path may be either absolute | |
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97 or relative to the directory containing this config file. |
| 2910 | 98 |
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99 static_files -- default *blank* |
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100 Path to directory holding additional static files available via Web |
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101 UI. This directory may contain sitewide images, CSS stylesheets etc. |
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102 and is searched for these files prior to the TEMPLATES directory |
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103 specified above. If this option is not set, all static files are |
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104 taken from the TEMPLATES directory The path may be either absolute or |
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105 relative to the directory containig this config file. |
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106 |
| 2910 | 107 admin_email -- ``roundup-admin`` |
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108 Email address that roundup will complain to if it runs into trouble. If |
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109 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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110 below is used. |
| 2910 | 111 |
| 112 dispatcher_email -- ``roundup-admin`` | |
| 113 The 'dispatcher' is a role that can get notified of new items to the | |
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114 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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115 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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116 below is used. |
| 2910 | 117 |
| 118 email_from_tag -- default *blank* | |
| 119 Additional text to include in the "name" part of the From: address used | |
| 120 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 121 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 122 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 123 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 124 | |
| 125 new_web_user_roles -- ``User`` | |
| 126 Roles that a user gets when they register with Web User Interface. | |
| 127 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 128 | |
| 129 new_email_user_roles -- ``User`` | |
| 130 Roles that a user gets when they register with Email Gateway. | |
| 131 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 132 | |
| 133 error_messages_to -- ``user`` | |
| 134 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 135 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 136 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 137 | |
| 138 html_version -- ``html4`` | |
| 139 HTML version to generate. The templates are ``html4`` by default. | |
| 140 If you wish to make them xhtml, then you'll need to change this | |
| 141 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 142 Allowed values: ``html4``, ``xhtml`` | |
| 143 | |
| 144 timezone -- ``0`` | |
| 145 Numeric timezone offset used when users do not choose their own | |
| 146 in their settings. | |
| 147 | |
| 148 instant_registration -- ``yes`` | |
| 149 Register new users instantly, or require confirmation via | |
| 150 email? | |
| 151 Allowed values: ``yes``, ``no`` | |
| 152 | |
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153 email_registration_confirmation -- ``yes`` |
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154 Offer registration confirmation by email or only through the web? |
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155 Allowed values: ``yes``, ``no`` |
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156 |
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157 indexer_stopwords -- default *blank* |
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158 Additional stop-words for the full-text indexer specific to |
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159 your tracker. See the indexer source for the default list of |
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160 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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161 |
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162 umask -- ``02`` |
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163 Defines the file creation mode mask. |
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164 |
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165 csv_field_size -- ``131072`` |
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166 Maximum size of a csv-field during import. Roundups export |
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167 format is a csv (comma separated values) variant. The csv |
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168 reader has a limit on the size of individual fields |
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169 starting with python 2.5. Set this to a higher value if you |
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170 get the error 'Error: field larger than field limit' during |
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171 import. |
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172 |
| 2910 | 173 Section **tracker** |
| 174 name -- ``Roundup issue tracker`` | |
| 175 A descriptive name for your roundup instance. | |
| 176 | |
| 177 web -- ``http://host.example/demo/`` | |
| 178 The web address that the tracker is viewable at. | |
| 179 This will be included in information sent to users of the tracker. | |
| 180 The URL MUST include the cgi-bin part or anything else | |
| 181 that is required to get to the home page of the tracker. | |
| 182 You MUST include a trailing '/' in the URL. | |
| 183 | |
| 184 email -- ``issue_tracker`` | |
| 185 Email address that mail to roundup should go to. | |
| 186 | |
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187 language -- default *blank* |
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188 Default locale name for this tracker. If this option is not set, the |
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189 language is determined by the environment variable LANGUAGE, LC_ALL, |
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190 LC_MESSAGES, or LANG, in that order of preference. |
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191 |
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192 Section **web** |
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193 allow_html_file -- ``no`` |
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194 Setting this option enables Roundup to serve uploaded HTML |
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195 file content *as HTML*. This is a potential security risk |
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196 and is therefore disabled by default. Set to 'yes' if you |
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197 trust *all* users uploading content to your tracker. |
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198 |
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199 http_auth -- ``yes`` |
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200 Whether to use HTTP Basic Authentication, if present. |
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201 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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202 variables supplied by your web server (in that order). |
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203 Set this option to 'no' if you do not wish to use HTTP Basic |
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204 Authentication in your web interface. |
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205 |
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206 use_browser_language -- ``yes`` |
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207 Whether to use HTTP Accept-Language, if present. |
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208 Browsers send a language-region preference list. |
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209 It's usually set in the client's browser or in their |
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210 Operating System. |
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211 Set this option to 'no' if you want to ignore it. |
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212 |
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213 debug -- ``no`` |
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214 Setting this option makes Roundup display error tracebacks |
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215 in the user's browser rather than emailing them to the |
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216 tracker admin."), |
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217 |
| 2910 | 218 Section **rdbms** |
| 219 Settings in this section are used by Postgresql and MySQL backends only | |
| 220 | |
| 221 name -- ``roundup`` | |
| 222 Name of the database to use. | |
| 223 | |
| 224 host -- ``localhost`` | |
| 225 Database server host. | |
| 226 | |
| 227 port -- default *blank* | |
| 228 TCP port number of the database server. Postgresql usually resides on | |
| 229 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 230 option empty to use backend default. | |
| 231 | |
| 232 user -- ``roundup`` | |
| 233 Database user name that Roundup should use. | |
| 234 | |
| 235 password -- ``roundup`` | |
| 236 Database user password. | |
| 237 | |
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238 read_default_file -- ``~/.my.cnf`` |
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239 Name of the MySQL defaults file. Only used in MySQL connections. |
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240 |
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241 read_default_group -- ``roundup`` |
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242 Name of the group to use in the MySQL defaults file. Only used in |
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243 MySQL connections. |
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244 |
| 2910 | 245 Section **logging** |
| 246 config -- default *blank* | |
| 247 Path to configuration file for standard Python logging module. If this | |
| 248 option is set, logging configuration is loaded from specified file; | |
| 249 options 'filename' and 'level' in this section are ignored. The path may | |
| 250 be either absolute or relative to the directory containig this config file. | |
| 251 | |
| 252 filename -- default *blank* | |
| 253 Log file name for minimal logging facility built into Roundup. If no file | |
| 254 name specified, log messages are written on stderr. If above 'config' | |
| 255 option is set, this option has no effect. The path may be either absolute | |
| 256 or relative to the directory containig this config file. | |
| 257 | |
| 258 level -- ``ERROR`` | |
| 259 Minimal severity level of messages written to log file. If above 'config' | |
| 260 option is set, this option has no effect. | |
| 261 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 262 | |
| 263 Section **mail** | |
| 264 Outgoing email options. Used for nosy messages, password reset and | |
| 265 registration approval requests. | |
| 266 | |
| 267 domain -- ``localhost`` | |
| 268 Domain name used for email addresses. | |
| 269 | |
| 270 host -- default *blank* | |
| 271 SMTP mail host that roundup will use to send mail | |
| 272 | |
| 273 username -- default *blank* | |
| 274 SMTP login name. Set this if your mail host requires authenticated access. | |
| 275 If username is not empty, password (below) MUST be set! | |
| 276 | |
| 277 password -- default *blank* | |
| 278 SMTP login password. | |
| 279 Set this if your mail host requires authenticated access. | |
| 280 | |
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281 port -- default *25* |
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282 SMTP port on mail host. |
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283 Set this if your mail host runs on a different port. |
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284 |
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285 local_hostname -- default *blank* |
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286 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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287 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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288 mail host requires something specific, specify the FQDN to use. |
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289 |
| 2910 | 290 tls -- ``no`` |
| 291 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 292 then you may set this option to 'yes'. | |
| 293 Allowed values: ``yes``, ``no`` | |
| 294 | |
| 295 tls_keyfile -- default *blank* | |
| 296 If TLS is used, you may set this option to the name of a PEM formatted | |
| 297 file that contains your private key. The path may be either absolute or | |
| 298 relative to the directory containig this config file. | |
| 299 | |
| 300 tls_certfile -- default *blank* | |
| 301 If TLS is used, you may set this option to the name of a PEM formatted | |
| 302 certificate chain file. The path may be either absolute or relative | |
| 303 to the directory containig this config file. | |
| 304 | |
| 305 charset -- utf-8 | |
| 306 Character set to encode email headers with. We use utf-8 by default, as | |
| 307 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 308 that, so you might need to specify a more limited character set | |
| 309 (eg. iso-8859-1). | |
| 310 | |
| 311 debug -- default *blank* | |
| 312 Setting this option makes Roundup to write all outgoing email messages | |
| 313 to this file *instead* of sending them. This option has the same effect | |
| 314 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 315 precedence. The path may be either absolute or relative to the directory | |
| 316 containig this config file. | |
| 317 | |
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318 add_authorinfo -- ``yes`` |
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319 Add a line with author information at top of all messages send by |
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320 roundup. |
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321 |
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322 add_authoremail -- ``yes`` |
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323 Add the mail address of the author to the author information at the |
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324 top of all messages. If this is false but add_authorinfo is true, |
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325 only the name of the actor is added which protects the mail address |
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326 of the actor from being exposed at mail archives, etc. |
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327 |
| 2910 | 328 Section **mailgw** |
| 329 Roundup Mail Gateway options | |
| 330 | |
| 331 keep_quoted_text -- ``yes`` | |
| 332 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 333 out "quoted" text from the message. Signatures are also stripped. | |
| 334 Allowed values: ``yes``, ``no`` | |
| 335 | |
| 336 leave_body_unchanged -- ``no`` | |
| 337 Preserve the email body as is - that is, keep the citations *and* | |
| 338 signatures. | |
| 339 Allowed values: ``yes``, ``no`` | |
| 340 | |
| 341 default_class -- ``issue`` | |
| 342 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 343 To disable, leave the value blank. | |
| 344 | |
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345 language -- default *blank* |
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346 Default locale name for the tracker mail gateway. If this option is |
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347 not set, mail gateway will use the language of the tracker instance. |
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348 |
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349 subject_prefix_parsing -- ``strict`` |
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350 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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351 ``strict`` will return an error to the sender if the [prefix] is not |
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352 recognised. ``loose`` will attempt to parse the [prefix] but just |
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353 pass it through as part of the issue title if not recognised. ``none`` |
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354 will always pass any [prefix] through as part of the issue title. |
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355 |
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356 subject_suffix_parsing -- ``strict`` |
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357 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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358 ``strict`` will return an error to the sender if the [suffix] is not |
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359 recognised. ``loose`` will attempt to parse the [suffix] but just |
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360 pass it through as part of the issue title if not recognised. ``none`` |
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361 will always pass any [suffix] through as part of the issue title. |
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362 |
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363 subject_suffix_delimiters -- ``[]`` |
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364 Defines the brackets used for delimiting the commands suffix in a subject |
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365 line. |
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366 |
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367 subject_content_match -- ``always`` |
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368 Controls matching of the incoming email subject line against issue titles |
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369 in the case where there is no designator [prefix]. ``never`` turns off |
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370 matching. ``creation + interval`` or ``activity + interval`` will match |
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371 an issue for the interval after the issue's creation or last activity. |
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372 The interval is a standard Roundup interval. |
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373 |
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374 subject_updates_title -- ``yes`` |
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375 Update issue title if incoming subject of email is different. |
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376 Setting this to ``no`` will ignore the title part of |
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377 the subject of incoming email messages. |
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378 |
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379 refwd_re -- ``(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+`` |
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380 Regular expression matching a single reply or forward prefix |
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381 prepended by the mailer. This is explicitly stripped from the |
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382 subject during parsing. Value is Python Regular Expression |
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383 (UTF8-encoded). |
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384 |
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385 origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$`` |
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386 Regular expression matching start of an original message if quoted |
|
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387 in the body. Value is Python Regular Expression (UTF8-encoded). |
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388 |
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389 sign_re -- ``^[>|\s]*-- ?$`` |
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390 Regular expression matching the start of a signature in the message |
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391 body. Value is Python Regular Expression (UTF8-encoded). |
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392 |
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393 eol_re -- ``[\r\n]+`` |
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394 Regular expression matching end of line. Value is Python Regular |
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395 Expression (UTF8-encoded). |
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396 |
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397 blankline_re -- ``[\r\n]+\s*[\r\n]+`` |
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398 Regular expression matching a blank line. Value is Python Regular |
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399 Expression (UTF8-encoded). |
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400 |
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401 ignore_alternatives -- ``no`` |
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402 When parsing incoming mails, roundup uses the first |
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403 text/plain part it finds. If this part is inside a |
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404 multipart/alternative, and this option is set, all other |
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405 parts of the multipart/alternative are ignored. The default |
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406 is to keep all parts and attach them to the issue. |
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407 |
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408 Section **pgp** |
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409 OpenPGP mail processing options |
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410 |
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411 enable -- ``no`` |
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412 Enable PGP processing. Requires pyme. |
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413 |
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414 roles -- default *blank* |
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415 If specified, a comma-separated list of roles to perform PGP |
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416 processing on. If not specified, it happens for all users. |
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417 |
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418 homedir -- default *blank* |
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419 Location of PGP directory. Defaults to $HOME/.gnupg if not |
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420 specified. |
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421 |
| 2910 | 422 Section **nosy** |
| 423 Nosy messages sending | |
| 424 | |
| 425 messages_to_author -- ``no`` | |
| 426 Send nosy messages to the author of the message. | |
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427 If ``yes`` is used, then messages are sent to the author |
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428 even if not on the nosy list, same for ``new`` (but only for new messages). |
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429 When set to ``nosy``, the nosy list controls sending messages to the author. |
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430 Allowed values: ``yes``, ``no``, ``new``, ``nosy`` |
| 2910 | 431 |
| 432 signature_position -- ``bottom`` | |
| 433 Where to place the email signature. | |
| 434 Allowed values: ``top``, ``bottom``, ``none`` | |
| 435 | |
| 436 add_author -- ``new`` | |
| 437 Does the author of a message get placed on the nosy list automatically? | |
| 438 If ``new`` is used, then the author will only be added when a message | |
| 439 creates a new issue. If ``yes``, then the author will be added on | |
| 440 followups too. If ``no``, they're never added to the nosy. | |
| 441 Allowed values: ``yes``, ``no``, ``new`` | |
| 442 | |
| 443 add_recipients -- ``new`` | |
| 444 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 445 list? If ``new`` is used, then the recipients will only be added when a | |
| 446 message creates a new issue. If ``yes``, then the recipients will be added | |
| 447 on followups too. If ``no``, they're never added to the nosy. | |
| 448 Allowed values: ``yes``, ``no``, ``new`` | |
| 449 | |
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450 email_sending -- ``single`` |
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451 Controls the email sending from the nosy reactor. If ``multiple`` then |
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452 a separate email is sent to each recipient. If ``single`` then a single |
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453 email is sent with each recipient as a CC address. |
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454 |
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455 max_attachment_size -- ``2147483647`` |
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456 Attachments larger than the given number of bytes won't be attached |
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457 to nosy mails. They will be replaced by a link to the tracker's |
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458 download page for the file. |
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459 |
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460 |
| 2910 | 461 You may generate a new default config file using the ``roundup-admin |
| 462 genconfig`` command. | |
| 463 | |
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464 Configuration variables may be referred to in lower or upper case. In code, |
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465 variables not in the "main" section are referred to using their section and |
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466 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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467 configuration variables available are: |
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468 |
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469 Extending the configuration file |
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470 -------------------------------- |
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471 |
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472 You can't add new variables to the config.ini file in the tracker home but |
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473 you can add two new config.ini files: |
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474 |
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475 - a config.ini in the ``extensions`` directory will be loaded and attached |
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476 to the config variable as "ext". |
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477 - a config.ini in the ``detectors`` directory will be loaded and attached |
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478 to the config variable as "detectors". |
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479 |
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480 For example, the following in ``detectors/config.ini``:: |
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481 |
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482 [main] |
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483 qa_recipients = email@example.com |
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484 |
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485 is accessible as:: |
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486 |
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487 db.config.detectors['QA_RECIPIENTS'] |
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488 |
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489 Note that the name grouping applied to the main configuration file is |
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490 applied to the extension config files, so if you instead have:: |
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491 |
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492 [qa] |
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493 recipients = email@example.com |
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494 |
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495 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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496 |
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497 |
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498 Tracker Schema |
| 1098 | 499 ============== |
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500 |
| 3052 | 501 .. note:: |
| 502 if you modify the schema, you'll most likely need to edit the | |
| 503 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 504 your changes. | |
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505 |
| 1091 | 506 A tracker schema defines what data is stored in the tracker's database. |
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507 Schemas are defined using Python code in the ``schema.py`` module of your |
|
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508 tracker. |
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509 |
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510 The ``schema.py`` module |
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511 ------------------------ |
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512 |
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513 The ``schema.py`` module contains two functions: |
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514 |
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515 **open** |
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516 This function defines what your tracker looks like on the inside, the |
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517 **schema** of the tracker. It defines the **Classes** and **properties** |
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518 on each class. It also defines the **security** for those Classes. The |
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519 next few sections describe how schemas work and what you can do with |
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520 them. |
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521 **init** |
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522 This function is responsible for setting up the initial state of your |
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523 tracker. It's called exactly once - by the ``roundup-admin initialise`` |
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524 command. See the start of the section on `database content`_ for more |
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525 info about how this works. |
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526 |
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527 |
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528 The "classic" schema |
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529 -------------------- |
|
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530 |
|
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531 The "classic" schema looks like this (see section `setkey(property)`_ |
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532 below for the meaning of ``'setkey'`` -- you may also want to look into |
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533 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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534 specifying (default) labelling and ordering of classes.):: |
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535 |
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536 pri = Class(db, "priority", name=String(), order=String()) |
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537 pri.setkey("name") |
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538 |
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539 stat = Class(db, "status", name=String(), order=String()) |
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540 stat.setkey("name") |
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541 |
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542 keyword = Class(db, "keyword", name=String()) |
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543 keyword.setkey("name") |
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544 |
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545 user = Class(db, "user", username=String(), organisation=String(), |
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546 password=String(), address=String(), realname=String(), |
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547 phone=String(), alternate_addresses=String(), |
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548 queries=Multilink('query'), roles=String(), timezone=String()) |
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549 user.setkey("username") |
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550 |
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551 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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552 date=Date(), recipients=Multilink("user"), |
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553 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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554 |
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555 file = FileClass(db, "file", name=String()) |
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556 |
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557 issue = IssueClass(db, "issue", keyword=Multilink("keyword"), |
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558 status=Link("status"), assignedto=Link("user"), |
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559 priority=Link("priority")) |
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560 issue.setkey('title') |
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561 |
| 1832 | 562 |
| 563 What you can't do to the schema | |
| 564 ------------------------------- | |
| 565 | |
| 566 You must never: | |
| 567 | |
| 568 **Remove the users class** | |
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569 This class is the only *required* class in Roundup. |
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570 |
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571 **Remove the "username", "address", "password" or "realname" user properties** |
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572 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 573 |
| 574 **Change the type of a property** | |
| 575 Property types must *never* be changed - the database simply doesn't take | |
| 576 this kind of action into account. Note that you can't just remove a | |
| 577 property and re-add it as a new type either. If you wanted to make the | |
| 578 assignedto property a Multilink, you'd need to create a new property | |
| 579 assignedto_list and remove the old assignedto property. | |
| 580 | |
| 581 | |
| 582 What you can do to the schema | |
| 583 ----------------------------- | |
| 584 | |
| 585 Your schema may be changed at any time before or after the tracker has been | |
| 586 initialised (or used). You may: | |
| 587 | |
| 588 **Add new properties to classes, or add whole new classes** | |
| 589 This is painless and easy to do - there are generally no repurcussions | |
| 590 from adding new information to a tracker's schema. | |
| 591 | |
| 592 **Remove properties** | |
| 593 Removing properties is a little more tricky - you need to make sure that | |
| 594 the property is no longer used in the `web interface`_ *or* by the | |
| 595 detectors_. | |
| 596 | |
| 597 | |
| 598 | |
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599 Classes and Properties - creating a new information store |
| 1098 | 600 --------------------------------------------------------- |
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601 |
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1089
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602 In the tracker above, we've defined 7 classes of information: |
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603 |
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604 priority |
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605 Defines the possible levels of urgency for issues. |
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606 |
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607 status |
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608 Defines the possible states of processing the issue may be in. |
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609 |
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610 keyword |
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611 Initially empty, will hold keywords useful for searching issues. |
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612 |
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613 user |
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614 Initially holding the "admin" user, will eventually have an entry |
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615 for all users using roundup. |
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616 |
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617 msg |
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618 Initially empty, will hold all e-mail messages sent to or |
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619 generated by roundup. |
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620 |
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621 file |
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622 Initially empty, will hold all files attached to issues. |
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623 |
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624 issue |
| 1091 | 625 Initially empty, this is where the issue information is stored. |
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626 |
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627 We define the "priority" and "status" classes to allow two things: |
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628 reduction in the amount of information stored on the issue and more |
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629 powerful, accurate searching of issues by priority and status. By only |
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630 requiring a link on the issue (which is stored as a single number) we |
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631 reduce the chance that someone mis-types a priority or status - or |
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632 simply makes a new one up. |
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633 |
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634 |
| 1091 | 635 Class and Items |
| 1098 | 636 ~~~~~~~~~~~~~~~ |
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637 |
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638 A Class defines a particular class (or type) of data that will be stored |
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639 in the database. A class comprises one or more properties, which gives |
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640 the information about the class items. |
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641 |
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642 The actual data entered into the database, using ``class.create()``, are |
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643 called items. They have a special immutable property called ``'id'``. We |
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644 sometimes refer to this as the *itemid*. |
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645 |
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646 |
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647 Properties |
| 1098 | 648 ~~~~~~~~~~ |
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649 |
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650 A Class is comprised of one or more properties of the following types: |
| 1091 | 651 |
| 652 * String properties are for storing arbitrary-length strings. | |
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653 * Password properties are for storing encoded arbitrary-length strings. |
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654 The default encoding is defined on the ``roundup.password.Password`` |
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655 class. |
| 1091 | 656 * Date properties store date-and-time stamps. Their values are Timestamp |
| 657 objects. | |
|
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658 * Integer properties store integer values. (Number can store real/float values.) |
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659 * Number properties store numeric values. There is an option to use |
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660 double-precision floating point numbers. |
| 1091 | 661 * Boolean properties store on/off, yes/no, true/false values. |
|
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662 * A Link property refers to a single other item selected from a |
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663 specified class. The class is part of the property; the value is an |
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664 integer, the id of the chosen item. |
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665 * A Multilink property refers to possibly many items in a specified |
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666 class. The value is a list of integers. |
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667 |
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668 Properties can have additional attributes to change the default |
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669 behaviour: |
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670 |
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671 * String properties can have an ``indexme`` attribute that defines if the |
|
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672 property should be part of the full text index. The default is 'no' but this |
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673 can be set to 'yes' to allow a property's contents to be in the full |
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674 text index. |
|
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675 * Number properties can have a ``use_double`` attribute that, when set |
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|
676 to ``True``, will use double precision floating point in the database. |
|
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677 * Link and Multilink properties can have several attributes: |
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678 |
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679 - ``do_journal``: By default, every change of a link property is |
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680 recorded in the item being linked to (or being unlinked). A typical |
|
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681 use-case for setting ``do_journal='no'`` would be to turn off |
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changeset
|
682 journalling of nosy list, message author and message recipient link |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
683 and unlink events to prevent the journal from clogged with these |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
684 events. |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
685 - ``try_id_parsing`` is turned on by default. If entering a number |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
686 into a Link or Multilink field, roundup interprets this number as an |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
687 ID of the item to link to. Sometimes items can have numeric names |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
688 (like, e.g., product codes). For these roundup needs to match the |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
689 numeric name and should never match an ID. In this case you can set |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
690 ``try_id_parsing='no'``. |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
691 - The ``msg_header_property`` is used by the mail gateway when sending |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
692 out messages. When a link or multilink property of an issue changes, |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
693 roundup creates email headers of the form:: |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
694 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
695 X-Roundup-issue-prop: value |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
696 |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
697 where ``value`` is the ``name`` property for the linked item(s). |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
698 For example, if you have a multilink for attached_files in your |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
699 issue, you will see a header:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
700 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
701 X-Roundup-issue-attached_files: MySpecialFile.doc, HisResume.txt |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
702 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
703 when the class for attached files is defined as:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
704 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
705 file = FileClass(db, "file", |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
706 name=String()) |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
707 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
708 ``MySpecialFile.doc`` is the name for the file object. |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
709 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
710 If you have an ``assigned_to`` property in your issue class that |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
711 links to the user class and you want to add a header:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
712 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
713 X-Roundup-issue-assigned_to: ... |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
714 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
715 so that the mail recipients can filter emails where |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
716 ``X-Roundup-issue-assigned_to: name`` that contains their |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
717 username. The user class is defined as:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
718 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
719 user = Class(db, "user", |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
720 username=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
721 password=Password(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
722 address=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
723 realname=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
724 phone=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
725 organisation=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
726 alternate_addresses=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
727 queries=Multilink('query'), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
728 roles=String(), # comma-separated string of Role names |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
729 timezone=String()) |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
730 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
731 Because there is no ``name`` parameter for the user class, there |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
732 will be no header. However setting:: |
|
5135
9e8d8cd49f40
removing unneeded whitespace
John Rouillard <rouilj@ieee.org>
parents:
5131
diff
changeset
|
733 |
|
9e8d8cd49f40
removing unneeded whitespace
John Rouillard <rouilj@ieee.org>
parents:
5131
diff
changeset
|
734 assigned_to=Link("user", msg_header_property="username") |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
735 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
736 will make the mail gateway generate an ``X-Roundup-issue-assigned_to`` |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
737 using the username property of the linked user. |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
738 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
739 Assume assigned_to for an issue is linked to the user with |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
740 username=joe_user, setting:: |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
741 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
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diff
changeset
|
742 msg_header_property="username" |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
743 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
744 for the assigned_to property will generated message headers of the |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
745 form:: |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
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diff
changeset
|
746 |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
747 X-Roundup-issue-assigned_to: joe_user |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
748 |
|
5131
513803cade0a
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John Rouillard <rouilj@ieee.org>
parents:
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diff
changeset
|
749 for emails sent on issues where joe_user has been assigned to the issue. |
|
5124
a927f9549af0
Fix issue2550751: Email Header Issue.
John Rouillard <rouilj@ieee.org>
parents:
5114
diff
changeset
|
750 |
|
a927f9549af0
Fix issue2550751: Email Header Issue.
John Rouillard <rouilj@ieee.org>
parents:
5114
diff
changeset
|
751 If this property is set to the empty string "", it will prevent |
|
a927f9549af0
Fix issue2550751: Email Header Issue.
John Rouillard <rouilj@ieee.org>
parents:
5114
diff
changeset
|
752 the header from being generated on outgoing mail. |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
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diff
changeset
|
753 |
| 3097 | 754 All Classes automatically have a number of properties by default: |
| 755 | |
| 756 *creator* | |
| 757 Link to the user that created the item. | |
| 758 *creation* | |
| 759 Date the item was created. | |
| 760 *actor* | |
| 761 Link to the user that last modified the item. | |
| 762 *activity* | |
| 763 Date the item was last modified. | |
| 764 | |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
765 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
766 FileClass |
| 1098 | 767 ~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
768 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
769 FileClasses save their "content" attribute off in a separate file from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
770 the rest of the database. This reduces the number of large entries in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
771 the database, which generally makes databases more efficient, and also |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
772 allows us to use command-line tools to operate on the files. They are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
773 stored in the files sub-directory of the ``'db'`` directory in your |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
774 tracker. FileClasses also have a "type" attribute to store the MIME |
|
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
775 type of the file. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
776 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
777 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
778 IssueClass |
| 1098 | 779 ~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
780 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
781 IssueClasses automatically include the "messages", "files", "nosy", and |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
782 "superseder" properties. |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
783 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
784 The messages and files properties list the links to the messages and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
785 files related to the issue. The nosy property is a list of links to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
786 users who wish to be informed of changes to the issue - they get "CC'ed" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
787 e-mails when messages are sent to or generated by the issue. The nosy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
788 reactor (in the ``'detectors'`` directory) handles this action. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
789 superseder link indicates an issue which has superseded this one. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
790 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
791 They also have the dynamically generated "creation", "activity" and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
792 "creator" properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
793 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
794 The value of the "creation" property is the date when an item was |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
795 created, and the value of the "activity" property is the date when any |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
796 property on the item was last edited (equivalently, these are the dates |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
797 on the first and last records in the item's journal). The "creator" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
798 property holds a link to the user that created the issue. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
799 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
800 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
801 setkey(property) |
| 1098 | 802 ~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
803 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
804 Select a String property of the class to be the key property. The key |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
805 property must be unique, and allows references to the items in the class |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
806 by the content of the key property. That is, we can refer to users by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
807 their username: for example, let's say that there's an issue in roundup, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
808 issue 23. There's also a user, richard, who happens to be user 2. To |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
809 assign an issue to him, we could do either of:: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
810 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
811 roundup-admin set issue23 assignedto=2 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
812 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
813 or:: |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
814 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
815 roundup-admin set issue23 assignedto=richard |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
816 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
817 Note, the same thing can be done in the web and e-mail interfaces. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
818 |
|
3476
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
819 setlabelprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
820 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
821 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
822 Select a property of the class to be the label property. The label |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
823 property is used whereever an item should be uniquely identified, e.g., |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
824 when displaying a link to an item. If setlabelprop is not specified for |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
825 a class, the following values are tried for the label: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
826 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
827 * the key of the class (see the `setkey(property)`_ section above) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
828 * the "name" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
829 * the "title" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
830 * the first property from the sorted property name list |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
831 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
832 So in most cases you can get away without specifying setlabelprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
833 explicitly. |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
834 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
835 setorderprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
836 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
837 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
838 Select a property of the class to be the order property. The order |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
839 property is used whenever using a default sort order for the class, |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
840 e.g., when grouping or sorting class A by a link to class B in the user |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
841 interface, the order property of class B is used for sorting. If |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
842 setorderprop is not specified for a class, the following values are tried |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
843 for the order property: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
844 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
845 * the property named "order" |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
846 * the label property (see `setlabelprop(property)`_ above) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
847 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
848 So in most cases you can get away without specifying setorderprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
849 explicitly. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
850 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
851 create(information) |
| 1098 | 852 ~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
853 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
854 Create an item in the database. This is generally used to create items |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
855 in the "definitional" classes like "priority" and "status". |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
856 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
857 |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
858 A note about ordering |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
859 ~~~~~~~~~~~~~~~~~~~~~ |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
860 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
861 When we sort items in the hyperdb, we use one of a number of methods, |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
862 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
863 |
|
5067
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
864 1. If it's a String, Integer, Number, Date or Interval property, we |
|
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
865 just sort the scalar value of the property. Strings are sorted |
|
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
866 case-sensitively. |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
867 2. If it's a Link property, we sort by either the linked item's "order" |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
868 property (if it has one) or the linked item's "id". |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
869 3. Mulitlinks sort similar to #2, but we start with the first Multilink |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
870 list item, and if they're the same, we sort by the second item, and |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
871 so on. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
872 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
873 Note that if an "order" property is defined on a Class that is used for |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
874 sorting, all items of that Class *must* have a value against the "order" |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
875 property, or sorting will result in random ordering. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
876 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
877 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
878 Examples of adding to your schema |
| 1098 | 879 --------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
880 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
881 The Roundup wiki has examples of how schemas can be customised to add |
|
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
882 new functionality. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
883 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
884 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
885 Detectors - adding behaviour to your tracker |
| 1098 | 886 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
887 .. _detectors: |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
888 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
889 Detectors are initialised every time you open your tracker database, so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
890 you're free to add and remove them any time, even after the database is |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
891 initialised via the ``roundup-admin initialise`` command. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
892 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
893 The detectors in your tracker fire *before* (**auditors**) and *after* |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
894 (**reactors**) changes to the contents of your database. They are Python |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
895 modules that sit in your tracker's ``detectors`` directory. You will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
896 have some installed by default - have a look. You can write new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
897 detectors or modify the existing ones. The existing detectors installed |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
898 for you are: |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
899 |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
900 **nosyreaction.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
901 This provides the automatic nosy list maintenance and email sending. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
902 The nosy reactor (``nosyreaction``) fires when new messages are added |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
903 to issues. The nosy auditor (``updatenosy``) fires when issues are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
904 changed, and figures out what changes need to be made to the nosy list |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
905 (such as adding new authors, etc.) |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
906 **statusauditor.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
907 This provides the ``chatty`` auditor which changes the issue status |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
908 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
909 It also provides the ``presetunread`` auditor which pre-sets the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
910 status to ``unread`` on new items if the status isn't explicitly |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
911 defined. |
|
1777
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
912 **messagesummary.py** |
|
fbe08359511a
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913 Generates the ``summary`` property for new messages based on the message |
|
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|
914 content. |
|
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|
915 **userauditor.py** |
|
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|
916 Verifies the content of some of the user fields (email addresses and |
|
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|
917 roles lists). |
|
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|
918 |
|
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|
919 If you don't want this default behaviour, you're completely free to change |
|
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920 or remove these detectors. |
|
907
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921 |
|
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|
922 See the detectors section in the `design document`__ for details of the |
|
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923 interface for detectors. |
|
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|
924 |
|
909
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|
925 __ design.html |
|
907
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926 |
| 2209 | 927 |
| 928 Detector API | |
| 929 ------------ | |
| 930 | |
| 931 Auditors are called with the arguments:: | |
| 932 | |
| 933 audit(db, cl, itemid, newdata) | |
| 934 | |
| 935 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 936 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 937 property names to values. | |
| 938 | |
| 939 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 940 newdata contains all of the initial property values with which the item | |
| 941 is about to be created. | |
| 942 | |
| 943 For a ``set()`` operation, newdata contains only the names and values of | |
| 944 properties that are about to be changed. | |
| 945 | |
| 946 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 947 | |
| 948 Reactors are called with the arguments:: | |
| 949 | |
| 950 react(db, cl, itemid, olddata) | |
| 951 | |
| 952 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 953 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 954 property names to values. | |
| 955 | |
| 956 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 957 newly-created item and ``olddata`` is None. | |
| 958 | |
| 959 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 960 values of properties that were changed. | |
| 961 | |
| 962 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 963 the retired or restored item and ``olddata`` is None. | |
| 964 | |
| 965 | |
|
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966 Additional Detectors Ready For Use |
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967 ---------------------------------- |
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968 |
|
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969 Sample additional detectors that have been found useful will appear in |
|
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970 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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971 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
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972 |
|
4695
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973 **irker.py** |
|
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|
974 This detector sends notification on IRC through an irker daemon |
|
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|
975 (http://www.catb.org/esr/irker/) when issues are created or messages |
|
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|
976 are added. In order to use it you need to install irker, start the |
|
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|
977 irkerd daemon, and add an ``[irker]`` section in ``detectors/config.ini`` |
|
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|
978 that contains a comma-separated list of channels where the messages should |
|
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|
979 be sent, e.g. ``channels = irc://chat.freenode.net/channelname``. |
|
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980 **newissuecopy.py** |
|
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981 This detector sends an email to a team address whenever a new issue is |
|
1674
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|
982 created. The address is hard-coded into the detector, so edit it |
|
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|
983 before you use it (look for the text 'team@team.host') or you'll get |
|
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|
984 email errors! |
|
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985 **creator_resolution.py** |
|
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986 Catch attempts to set the status to "resolved" - if the assignedto |
|
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987 user isn't the creator, then set the status to "confirm-done". Note that |
|
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988 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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|
989 you don't want to though, it'll just use "in-progress" instead. |
|
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990 **email_auditor.py** |
|
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991 If a file added to an issue is of type message/rfc822, we tack on the |
|
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992 extension .eml. |
|
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|
993 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
994 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
995 they'll just give you an incomprehensible error message. For more |
|
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996 information, see the detector code - it has a length explanation. |
| 1091 | 997 |
|
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998 |
|
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|
999 Auditor or Reactor? |
|
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|
1000 ------------------- |
|
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|
1001 |
|
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|
1002 Generally speaking, the following rules should be observed: |
|
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1003 |
|
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|
1004 **Auditors** |
|
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1005 Are used for `vetoing creation of or changes to items`_. They might |
|
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1006 also make automatic changes to item properties. |
|
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|
1007 **Reactors** |
|
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1008 Detect changes in the database and react accordingly. They should avoid |
|
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1009 making changes to the database where possible, as this could create |
|
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1010 detector loops. |
|
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|
1011 |
|
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1012 |
|
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1013 Vetoing creation of or changes to items |
|
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1014 --------------------------------------- |
|
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1015 |
|
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|
1016 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
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1017 or changes to items in the database. The mail gateway, for example, will |
|
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1018 not attach files or messages to issues when the creation of those files or |
|
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|
1019 messages are prevented through the ``Reject`` exception. It'll also not create |
|
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1020 users if that creation is ``Reject``'ed too. |
|
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1021 |
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1022 To use, simply add at the top of your auditor:: |
|
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1023 |
|
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|
1024 from roundup.exceptions import Reject |
|
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1025 |
|
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|
1026 And then when your rejection criteria have been detected, simply:: |
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1027 |
|
5004
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|
1028 raise Reject('Description of error') |
|
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1029 |
|
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|
1030 Error messages raised with ``Reject`` automatically have any HTML content |
|
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|
1031 escaped before being displayed to the user. To display an error message to the |
|
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|
1032 user without performing any HTML escaping the ``RejectRaw`` should be used. All |
|
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|
1033 security implications should be carefully considering before using |
|
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|
1034 ``RejectRaw``. |
|
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1035 |
|
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1036 |
|
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1037 Generating email from Roundup |
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1038 ----------------------------- |
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1039 |
|
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|
1040 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
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1041 to generate email messages from Roundup. |
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1042 |
|
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1043 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
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1044 ``send_message()`` are used to generate nosy messages, and may generate |
|
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|
1045 messages which only consist of a change note (ie. the message id parameter |
|
3463
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|
1046 is not required - this is referred to as a "System Message" because it |
|
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1047 comes from "the system" and not a user). |
|
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1048 |
|
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|
1049 |
|
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|
1050 Extensions - adding capabilities to your tracker |
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|
1051 ================================================ |
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1052 .. _extensions: |
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1053 |
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|
1054 While detectors_ add new behavior by reacting to changes in tracked |
|
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|
1055 objects, `extensions` add new actions and utilities to Roundup, which |
|
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1056 are mostly used to enhance web interface. |
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1057 |
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|
1058 You can create an extension by creating Python file in your tracker |
|
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|
1059 ``extensions`` directory. All files from this dir are loaded when |
|
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diff
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|
1060 tracker instance is created, at which point it calls ``init(instance)`` |
|
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|
1061 from each file supplying itself as a first argument. |
|
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|
1062 |
|
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diff
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|
1063 Note that at this point web interface is not loaded, but extensions still |
|
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diff
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|
1064 can register actions for in tracker instance. This may be fixed in |
|
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parents:
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diff
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|
1065 Roundup 1.6 by introducing ``init_web(client)`` callback or a more |
|
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|
1066 flexible extension point mechanism. |
|
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|
1067 |
|
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|
1068 |
|
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parents:
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|
1069 * ``instance.registerUtil`` is used for adding `templating utilities`_ |
|
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parents:
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|
1070 (see `adding a time log to your issues`_ for an example) |
|
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|
1071 |
|
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|
1072 * ``instance.registerAction`` is used to add more actions to instance |
|
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|
1073 and to web interface. See `Defining new web actions`_ for details. |
|
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|
1074 Generic action can be added by inheriting from ``action.Action`` |
|
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|
1075 instead of ``cgi.action.Action``. |
|
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|
1076 |
|
898
5ffac75a7f2e
clarification
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|
1077 Database Content |
| 1098 | 1078 ================ |
|
898
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|
1079 |
| 3052 | 1080 .. note:: |
|
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1081 If you modify the content of definitional classes, you'll most |
| 3052 | 1082 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
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1083 |
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|
1084 Customisation of the special "definitional" classes (eg. status, |
|
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1085 priority, resolution, ...) may be done either before or after the |
|
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|
1086 tracker is initialised. The actual method of doing so is completely |
|
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|
1087 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
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|
1088 |
|
1089
43ab730ee194
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|
1089 **Changing content before tracker initialisation** |
|
3241
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|
1090 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
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|
1091 created using the ``create( ... )`` methods. |
|
898
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|
1092 |
|
1089
43ab730ee194
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|
1093 **Changing content after tracker initialisation** |
|
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|
1094 As the "admin" user, click on the "class list" link in the web |
|
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|
1095 interface to bring up a list of all database classes. Click on the |
|
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|
1096 name of the class you wish to change the content of. |
|
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|
1097 |
|
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|
1098 You may also use the ``roundup-admin`` interface's create, set and |
|
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|
1099 retire methods to add, alter or remove items from the classes in |
|
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|
1100 question. |
|
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|
1101 |
|
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|
1102 See "`adding a new field to the classic schema`_" for an example that |
|
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|
1103 requires database content changes. |
|
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5ffac75a7f2e
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|
1104 |
|
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|
1105 |
|
2003
a291bf753037
maintenance -> admin guide
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|
1106 Security / Access Controls |
|
a291bf753037
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diff
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|
1107 ========================== |
|
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|
1108 |
|
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|
1109 A set of Permissions is built into the security module by default: |
|
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|
1110 |
|
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|
1111 - Create (everything) |
|
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1112 - Edit (everything) |
|
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1113 - View (everything) |
|
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|
1114 - Register (User class only) |
|
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|
1115 |
|
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|
1116 These are assigned to the "Admin" Role by default, and allow a user to do |
|
3124e578db02
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|
1117 anything. Every Class you define in your `tracker schema`_ also gets an |
|
3124e578db02
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|
1118 Create, Edit and View Permission of its own. The web and email interfaces |
|
3124e578db02
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|
1119 also define: |
|
3124e578db02
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|
1120 |
|
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|
1121 *Email Access* |
|
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|
1122 If defined, the user may use the email interface. Used by default to deny |
|
3124e578db02
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diff
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|
1123 Anonymous users access to the email interface. When granted to the |
|
3124e578db02
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|
1124 Anonymous user, they will be automatically registered by the email |
|
3124e578db02
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|
1125 interface (see also the ``new_email_user_roles`` configuration option). |
|
3124e578db02
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|
1126 *Web Access* |
|
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|
1127 If defined, the user may use the web interface. All users are able to see |
|
3124e578db02
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diff
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|
1128 the login form, regardless of this setting (thus enabling logging in). |
|
3124e578db02
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diff
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|
1129 *Web Roles* |
|
3124e578db02
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diff
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|
1130 Controls user access to editing the "roles" property of the "user" class. |
|
3124e578db02
Email fixes:
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changeset
|
1131 TODO: deprecate in favour of a property-based control. |
|
1244
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|
1132 |
|
8dd4f736370b
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|
1133 These are hooked into the default Roles: |
|
8dd4f736370b
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|
1134 |
|
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|
1135 - Admin (Create, Edit, View and everything; Web Roles) |
|
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|
1136 - User (Web Access; Email Access) |
|
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|
1137 - Anonymous (Web Access) |
|
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merge from maintenance branch
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|
1138 |
|
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|
1139 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
2983
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|
1140 user gets "Anonymous" assigned when the tracker is installed. |
|
9614a101b68f
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|
1141 |
|
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|
1142 For the "User" Role, the "classic" tracker defines: |
|
9614a101b68f
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|
1143 |
|
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|
1144 - Create, Edit and View issue, file, msg, query, keyword |
|
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|
1145 - View priority, status |
|
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|
1146 - View user |
|
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|
1147 - Edit their own user record |
|
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|
1148 |
|
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|
1149 And the "Anonymous" Role is defined as: |
|
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|
1150 |
|
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diff
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|
1151 - Web interface access |
|
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|
1152 - Register user (for registration) |
|
2983
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|
1153 - View issue, file, msg, query, keyword, priority, status |
|
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|
1154 |
|
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|
1155 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
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|
1156 |
|
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|
1157 # |
|
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1158 # TRACKER SECURITY SETTINGS |
|
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1159 # |
|
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1160 # See the configuration and customisation document for information |
|
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1161 # about security setup. |
|
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1162 |
|
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|
1163 # |
|
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1164 # REGULAR USERS |
|
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|
1165 # |
|
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|
1166 # Give the regular users access to the web and email interface |
|
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|
1167 db.security.addPermissionToRole('User', 'Web Access') |
|
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|
1168 db.security.addPermissionToRole('User', 'Email Access') |
|
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|
1169 |
|
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|
1170 # Assign the access and edit Permissions for issue, file and message |
|
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|
1171 # to regular users now |
|
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|
1172 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
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|
1173 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1174 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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|
1175 db.security.addPermissionToRole('User', 'Create', cl) |
|
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|
1176 for cl in 'priority', 'status': |
|
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|
1177 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1178 |
|
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8dd4f736370b
merge from maintenance branch
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diff
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|
1179 # May users view other user information? Comment these lines out |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1180 # if you don't want them to |
|
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diff
changeset
|
1181 db.security.addPermissionToRole('User', 'View', 'user') |
|
3124e578db02
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parents:
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diff
changeset
|
1182 |
|
3124e578db02
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parents:
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diff
changeset
|
1183 # Users should be able to edit their own details -- this permission |
|
3124e578db02
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parents:
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diff
changeset
|
1184 # is limited to only the situation where the Viewed or Edited item |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1185 # is their own. |
|
5186
36630a062fb5
Check in enhanced form for check command used by addPermission.
John Rouillard <rouilj@ieee.org>
parents:
5185
diff
changeset
|
1186 def own_record(db, userid, itemid, **ctx): |
|
2983
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diff
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|
1187 '''Determine whether the userid matches the item being accessed.''' |
|
9614a101b68f
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parents:
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diff
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|
1188 return userid == itemid |
|
9614a101b68f
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parents:
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diff
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|
1189 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
9614a101b68f
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parents:
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diff
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|
1190 description="User is allowed to view their own user details") |
|
3276
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parents:
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diff
changeset
|
1191 db.security.addPermissionToRole('User', p) |
|
2983
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parents:
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diff
changeset
|
1192 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
9614a101b68f
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parents:
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diff
changeset
|
1193 description="User is allowed to edit their own user details") |
|
9614a101b68f
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parents:
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diff
changeset
|
1194 db.security.addPermissionToRole('User', p) |
|
9614a101b68f
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parents:
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diff
changeset
|
1195 |
|
9614a101b68f
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diff
changeset
|
1196 # |
|
9614a101b68f
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parents:
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diff
changeset
|
1197 # ANONYMOUS USER PERMISSIONS |
|
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changeset
|
1198 # |
|
9614a101b68f
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diff
changeset
|
1199 # Let anonymous users access the web interface. Note that almost all |
|
9614a101b68f
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parents:
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diff
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|
1200 # trackers will need this Permission. The only situation where it's not |
|
9614a101b68f
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parents:
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diff
changeset
|
1201 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1202 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
2983
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parents:
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diff
changeset
|
1203 |
|
9614a101b68f
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parents:
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diff
changeset
|
1204 # Let anonymous users access the email interface (note that this implies |
|
9614a101b68f
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parents:
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diff
changeset
|
1205 # that they will be registered automatically, hence they will need the |
|
9614a101b68f
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parents:
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diff
changeset
|
1206 # "Create" user Permission below) |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1207 # This is disabled by default to stop spam from auto-registering users on |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1208 # public trackers. |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1209 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
2983
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diff
changeset
|
1210 |
|
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diff
changeset
|
1211 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
9614a101b68f
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parents:
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diff
changeset
|
1212 # Role. Choices here are: |
|
9614a101b68f
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parents:
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diff
changeset
|
1213 # - Allow anonymous users to register |
|
3276
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Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1214 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1215 |
|
2983
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parents:
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diff
changeset
|
1216 # Allow anonymous users access to view issues (and the related, linked |
|
9614a101b68f
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parents:
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diff
changeset
|
1217 # information) |
|
9614a101b68f
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parents:
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diff
changeset
|
1218 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1219 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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parents:
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diff
changeset
|
1220 |
|
9614a101b68f
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diff
changeset
|
1221 # [OPTIONAL] |
|
9614a101b68f
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parents:
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diff
changeset
|
1222 # Allow anonymous users access to create or edit "issue" items (and the |
|
9614a101b68f
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parents:
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diff
changeset
|
1223 # related file and message items) |
|
9614a101b68f
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parents:
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diff
changeset
|
1224 #for cl in 'issue', 'file', 'msg': |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1225 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1226 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
2983
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parents:
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diff
changeset
|
1227 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1228 |
|
3117
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1229 Automatic Permission Checks |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1230 --------------------------- |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1231 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1232 Permissions are automatically checked when information is rendered |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1233 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1234 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1235 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1236 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1237 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1238 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1239 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1240 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1241 checking performed) |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1242 3. View checks are performed in index pages for each item being displayed |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1243 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1244 4. View checks are performed at the top of item pages for the Item being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1245 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1246 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1247 5. View checks are performed at the top of index pages for the Class being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1248 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1249 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1250 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1251 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1252 New User Roles |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1253 -------------- |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1254 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1255 New users are assigned the Roles defined in the config file as: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1256 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1257 - NEW_WEB_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1258 - NEW_EMAIL_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1259 |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1260 The `users may only edit their issues`_ example shows customisation of |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1261 these parameters. |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1262 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1263 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1264 Changing Access Controls |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1265 ------------------------ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1266 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1267 You may alter the configuration variables to change the Role that new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1268 web or email users get, for example to not give them access to the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1269 interface if they register through email. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1270 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1271 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1272 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1273 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1274 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1275 Adding a new Permission |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1276 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1277 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1278 When adding a new Permission, you will need to: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1279 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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diff
changeset
|
1280 1. add it to your tracker's ``schema.py`` so it is created, using |
|
2076
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1281 ``security.addPermission``, for example:: |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1282 |
|
5196
e0732fd6a6c7
Implement props_only feature for permissions.
rouilj@uland
parents:
5186
diff
changeset
|
1283 db.security.addPermission(name="View", klass='frozzle', |
|
2076
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1284 description="User is allowed to access frozzles") |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1285 |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1286 will set up a new "View" permission on the Class "frozzle". |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1287 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1288 "``roundup-admin security``") |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1289 3. add it to the relevant HTML interface templates |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1290 4. add it to the appropriate xxxPermission methods on in your tracker |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1291 interfaces module |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1292 |
|
5196
e0732fd6a6c7
Implement props_only feature for permissions.
rouilj@uland
parents:
5186
diff
changeset
|
1293 The ``addPermission`` method takes a few optional parameters: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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2958
diff
changeset
|
1294 |
|
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1295 **properties** |
|
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1296 A sequence of property names that are the only properties to apply the |
|
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1297 new Permission to (eg. ``... klass='user', properties=('name', |
|
9614a101b68f
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1298 'email') ...``) |
|
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|
1299 **props_only** |
|
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|
1300 A boolean value (set to false by default) that is a new feature |
|
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|
1301 in roundup 1.6. |
|
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|
1302 A permission defined using |
|
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|
1303 ``properties=('list', 'of', 'property', 'names')`` |
|
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|
1304 is used to determine access for things other than just those |
|
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|
1305 properties. For example a check for View permission on the issue |
|
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|
1306 class or an issue item can use any View permission for the issue |
|
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|
1307 class even if that permission has a property list. This can be |
|
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|
1308 confusing and surprising as you would think that a permission |
|
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|
1309 including properties would be used only for determining the |
|
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|
1310 access permission for those properties. |
|
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|
1311 |
|
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|
1312 Setting ``props_only=True`` will make the permission valid only for |
|
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|
1313 those properties. |
|
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|
1314 |
|
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|
1315 If you use a lot of permissions with property checks, it can be |
|
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|
1316 difficult to change all of them. Calling the function: |
|
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|
1317 |
|
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|
1318 db.security.set_props_only_default(True) |
|
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|
1319 |
|
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|
1320 at the top of ``schema.py`` will make every permission creation |
|
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|
1321 behave as though props_only was set to True. It is expected that the |
|
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1322 default of True will become the default in a future Roundup release. |
|
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1323 **check** |
|
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1324 A function to be executed which returns boolean determining whether |
|
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1325 the Permission is allowed. If it returns True, the permission is |
|
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1326 allowed, if it returns False the permission is denied. The function |
|
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1327 can have one of two signatures:: |
|
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1328 |
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1329 check(db, userid, itemid) |
|
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1330 |
|
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1331 or:: |
|
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1332 |
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1333 check(db, userid, itemid, **ctx) |
|
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1334 |
|
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|
1335 where ``db`` is a handle on the open database, ``userid`` is |
|
2983
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1336 the user attempting access and ``itemid`` is the specific item being |
|
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1337 accessed. If the second form is used the ``ctx`` dictionary is |
|
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1338 defined with the following values:: |
|
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1339 |
|
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|
1340 ctx['property'] the name of the property being checked or None if |
|
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1341 it's a class check. |
|
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1342 |
|
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|
1343 ctx['classname'] the name of the class that is being checked |
|
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1344 (issue, query ....). |
|
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1345 |
|
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|
1346 ctx['permission'] the name of the permission (e.g. View, Edit...). |
|
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1347 |
|
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|
1348 The second form is preferred as it makes it easier to implement more |
|
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|
1349 complex permission schemes. An example of the use of ``ctx`` can be |
|
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1350 found in the ``upgrading.txt`` or `upgrading.html`_ document. |
|
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1351 |
|
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|
1352 .. _`upgrading.html`: upgrading.html |
|
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1353 |
|
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1354 Example Scenarios |
|
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1355 ~~~~~~~~~~~~~~~~~ |
|
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1356 |
|
3126
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|
1357 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
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1358 |
|
3404
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|
1359 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
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|
1360 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
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|
1361 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
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|
1362 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
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|
1363 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
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|
1364 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
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1365 be automatically registered, but since "anonymous" has permission to |
|
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diff
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|
1366 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
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|
1367 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
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|
1368 - they're *anonymous*. |
|
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1369 |
|
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|
1370 **automatic registration of users in the e-mail gateway** |
|
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|
1371 By giving the "anonymous" user the ("Register", "user") Permission, any |
|
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1372 unidentified user will automatically be registered with the tracker |
|
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|
1373 (with no password, so they won't be able to log in through |
| 3744 | 1374 the web until an admin sets their password). By default new Roundup |
| 1375 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1376 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1377 ``schema.py`` file. The new user is given the Roles list defined in the | |
|
3747
c3bba2c81a6f
*** empty log message ***
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diff
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|
1378 "new_email_user_roles" config variable. |
|
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|
1379 |
|
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|
1380 **only developers may be assigned issues** |
|
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|
1381 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
0807e3676133
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|
1382 new Role "Developer" which has that Permission, and assign that to the |
|
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|
1383 appropriate users. Filter the list of users available in the assignedto |
|
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1384 list to include only those users. Enforce the Permission with an |
|
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1385 auditor. See the example |
|
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|
1386 `restricting the list of users that are assignable to a task`_. |
|
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|
1387 |
|
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|
1388 **only managers may sign off issues as complete** |
|
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|
1389 Create a new Permission called "Closer" for the "issue" class. Create a |
|
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1390 new Role "Manager" which has that Permission, and assign that to the |
|
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|
1391 appropriate users. In your web interface, only display the "resolved" |
|
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1392 issue state option when the user has the "Closer" Permissions. Enforce |
|
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|
1393 the Permission with an auditor. This is very similar to the previous |
|
0807e3676133
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|
1394 example, except that the web interface check would look like:: |
|
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|
1395 |
|
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|
1396 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
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|
1397 value="resolved">Resolved</option> |
|
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|
1398 |
|
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1399 **don't give web access to users who register through email** |
|
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1400 Create a new Role called "Email User" which has all the Permissions of |
|
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|
1401 the normal "User" Role minus the "Web Access" Permission. This will |
|
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1402 allow users to send in emails to the tracker, but not access the web |
|
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|
1403 interface. |
|
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|
1404 |
|
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|
1405 **let some users edit the details of all users** |
|
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1406 Create a new Role called "User Admin" which has the Permission for |
|
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1407 editing users:: |
|
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|
1408 |
|
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diff
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|
1409 db.security.addRole(name='User Admin', description='Managing users') |
|
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diff
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|
1410 p = db.security.getPermission('Edit', 'user') |
|
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diff
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|
1411 db.security.addPermissionToRole('User Admin', p) |
|
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|
1412 |
|
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diff
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|
1413 and assign the Role to the users who need the permission. |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1414 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1415 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1416 Web Interface |
| 1098 | 1417 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1418 |
| 1125 | 1419 .. contents:: |
| 1420 :local: | |
| 1421 | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1422 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1423 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1424 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1425 determine which tracker is being accessed (the first part of the URL |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1426 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1427 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1428 access through its ``main()`` method. This means that you can do pretty | |
| 1429 much anything you want as a web interface to your tracker. | |
| 1430 | |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1431 |
| 2910 | 1432 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1433 Repercussions of changing the tracker schema |
| 1098 | 1434 --------------------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1435 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1436 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1437 the web interface knows about it: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1438 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1439 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1440 have properties added or removed, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1441 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1442 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1443 |
| 2910 | 1444 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1445 How requests are processed |
| 1098 | 1446 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1447 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1448 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1449 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1450 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1451 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1452 3. handle any requested action (item edit, search, ...) |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1453 4. render the template requested by the context, resulting in HTML |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1454 output |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1455 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1456 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1457 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1458 - HTTP Redirect (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1459 - SendFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1460 here we serve up a FileClass "content" property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1461 - SendStaticFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1462 here we serve up a file from the tracker "html" directory |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1463 - Unauthorised (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1464 here the action is cancelled, the request is rendered and an error |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1465 message is displayed indicating that permission was not granted for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1466 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1467 - NotFound (raised wherever it needs to be) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1468 this exception percolates up to the CGI interface that called the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1469 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1470 |
| 2910 | 1471 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1472 Roundup URL design |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1473 ------------------ |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1474 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1475 Each tracker has several hardcoded URLs. These three are equivalent and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1476 lead to the main tracker page: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1477 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1478 1. ``/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1479 2. ``/index`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1480 3. ``/home`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1481 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1482 The following prefix is used to access static resources: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1483 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1484 4. ``/@@file/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1485 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1486 All other URLs depend on the classes configured in Roundup database. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1487 Each class receives two URLs - one for the class itself and another |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1488 for specific items of that class. Example for class URL: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1489 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1490 5. ``/issue`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1491 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1492 This is usually used to show listings of class items. The URL for |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1493 for specific object of issue class with id 1 will look like: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1494 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1495 6. ``/issue1`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1496 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1497 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1498 Determining web context |
| 1098 | 1499 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1500 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1501 To determine the "context" of a request (what request is for), we look at |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1502 the URL path after the tracker root and at ``@template`` request |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1503 parameter. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1504 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1505 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1506 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1507 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1508 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1509 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1510 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1511 where tracker root is ``/tracker/`` or ``/cgi-bin/roundup.cgi/tracker/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1512 We're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1513 "file1/kitten.png" in the cases above. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1514 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1515 a. with is no path we are in the "home" context. See `the "home" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1516 context`_ below for details. "index" or "home" paths may also be used |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1517 to switch into "home" context. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1518 b. for paths starting with "@@file" the additional path entry ("style.css" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1519 in the example above) specifies the static file to be served |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1520 from the tracker TEMPLATES directory (or STATIC_FILES, if configured). |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1521 This is usually the tracker's "html" directory. Internally this works |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1522 by raising SendStaticFile exception. |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1523 c. if there is something in the path (as in example 1, "issue"), it |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1524 identifies the tracker class to display. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1525 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1526 and "file1"), then we're to display a specific item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1527 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1528 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1529 handling an item of a ``FileClass``, and the extra path information |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1530 gives the filename that the client is going to label the download |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1531 with (i.e. "file1/kitten.png" is nicer to download than "file1"). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1532 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1533 |
|
5154
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1534 Neither b. or e. use templates and stop before the template is |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1535 determined. For other contexts the template used is specified by the |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1536 ``@template`` variable, which defaults to: |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1537 |
|
5154
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1538 - only classname supplied: "index" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1539 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1540 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1541 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1542 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1543 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1544 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1545 The "home" context is special because it allows you to add templated |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1546 pages to your tracker that don't rely on a class or item (ie. an issues |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1547 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1548 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1549 Let's say you wish to add frames to control the layout of your tracker's |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1550 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1551 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1552 - A top-level frameset page. This page probably wouldn't be templated, so |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1553 it could be served as a static file (see `serving static content`_) |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1554 - A sidebar frame that is templated. Let's call this page |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1555 "home.navigation.html" in your tracker's "html" directory. To load that |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1556 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1557 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1558 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1559 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1560 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1561 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1562 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1563 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1564 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1565 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1566 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1567 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1568 Performing actions in web requests |
| 1098 | 1569 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1570 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1571 When a user requests a web page, they may optionally also request for an |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1572 action to take place. As described in `how requests are processed`_, the |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1573 action is performed before the requested page is generated. Actions are |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1574 triggered by using a ``@action`` CGI variable, where the value is one |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1575 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1576 |
| 1125 | 1577 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1578 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1579 |
| 1125 | 1580 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1581 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1582 |
| 1125 | 1583 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1584 Attempt to create a new user based on the contents of the form and then |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1585 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1586 |
| 1125 | 1587 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1588 Perform an edit of an item in the database. There are some `special form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1589 variables`_ you may use. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1590 |
| 1125 | 1591 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1592 Add a new item to the database. You may use the same `special form |
|
5158
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1593 variables`_ as in the "edit" action. Also you can set the |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1594 ``__redirect_to`` form variable to the URL that should be displayed after |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1595 the new item is created. This is useful if you want to create another |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1596 item rather than edit the newly created item. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1597 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1598 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1599 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1600 |
| 1125 | 1601 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1602 Performs an edit of all of a class' items in one go. See also the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1603 *class*.csv templating method which generates the CSV data to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1604 edited, and the ``'_generic.index'`` template which uses both of these |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1605 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1606 |
| 1125 | 1607 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1608 Mangle some of the form variables: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1609 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1610 - Set the form ":filter" variable based on the values of the filter |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1611 variables - if they're set to anything other than "dontcare" then add |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1612 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1613 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1614 - Also handle the ":queryname" variable and save off the query to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1615 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1616 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1617 Each of the actions is implemented by a corresponding ``*XxxAction*`` (where |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1618 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1619 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1620 to define new actions, you may add them there (see `defining new | |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1621 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1622 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1623 Each action class also has a ``*permission*`` method which determines whether |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1624 the action is permissible given the current user. The base permission checks |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1625 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1626 |
| 1125 | 1627 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1628 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1629 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1630 No permission checks are made. |
| 1125 | 1631 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1632 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1633 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1634 Determine whether the user has permission to edit this item. If we're |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1635 editing the "user" class, users are allowed to edit their own details - |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1636 unless they try to edit the "roles" property, which requires the |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1637 special Permission "Web Roles". |
| 1125 | 1638 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1639 Determine whether the user has permission to create this item. No |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1640 additional property checks are made. Additionally, new user items may |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1641 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1642 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1643 Determine whether the user has permission to edit this class. |
| 1125 | 1644 **search** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1645 Determine whether the user has permission to view this class. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1646 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1647 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1648 Special form variables |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1649 ---------------------- |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1650 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1651 Item properties and their values are edited with html FORM |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1652 variables and their values. You can: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1653 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1654 - Change the value of some property of the current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1655 - Create a new item of any class, and edit the new item's |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1656 properties, |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1657 - Attach newly created items to a multilink property of the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1658 current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1659 - Remove items from a multilink property of the current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1660 - Specify that some properties are required for the edit |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1661 operation to be successful. |
|
5158
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1662 - Redirect to a different page after creating a new item (new action |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1663 only, not edit action). Usually you end up on the page for the |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1664 created item. |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1665 - Set up user interface locale. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1666 |
| 3293 | 1667 These operations will only take place if the form action (the |
| 1668 ``@action`` variable) is "edit" or "new". | |
| 1669 | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1670 In the following, <bracketed> values are variable, "@" may be |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1671 either ":" or "@", and other text "required" is fixed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1672 |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1673 Two special form variables are used to specify user language preferences: |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1674 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1675 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1676 value may be locale name or ``none``. If this variable is set to |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1677 locale name, web interface language is changed to given value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1678 (provided that appropriate translation is available), the value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1679 is stored in the browser cookie and will be used for all following |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1680 requests. If value is ``none`` the cookie is removed and the |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1681 language is changed to the tracker default, set up in the tracker |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1682 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1683 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1684 ``@charset`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1685 value may be character set name or ``none``. Character set name |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1686 is stored in the browser cookie and sets output encoding for all |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1687 HTML pages generated by Roundup. If value is ``none`` the cookie |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1688 is removed and HTML output is reset to Roundup internal encoding |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1689 (UTF-8). |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1690 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1691 Most properties are specified as form variables: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1692 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1693 ``<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1694 property on the current context item |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1695 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1696 ``<designator>"@"<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1697 property on the indicated item (for editing related information) |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1698 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1699 Designators name a specific item of a class. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1700 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1701 ``<classname><N>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1702 Name an existing item of class <classname>. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1703 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1704 ``<classname>"-"<N>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1705 Name the <N>th new item of class <classname>. If the form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1706 submission is successful, a new item of <classname> is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1707 created. Within the submitted form, a particular |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1708 designator of this form always refers to the same new |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1709 item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1710 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1711 Once we have determined the "propname", we look at it to see |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1712 if it's special: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1713 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1714 ``@required`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1715 The associated form value is a comma-separated list of |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1716 property names that must be specified when the form is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1717 submitted for the edit operation to succeed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1718 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1719 When the <designator> is missing, the properties are |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1720 for the current context item. When <designator> is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1721 present, they are for the item specified by |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1722 <designator>. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1723 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1724 The "@required" specifier must come before any of the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1725 properties it refers to are assigned in the form. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1726 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1727 ``@remove@<propname>=id(s)`` or ``@add@<propname>=id(s)`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1728 The "@add@" and "@remove@" edit actions apply only to |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1729 Multilink properties. The form value must be a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1730 comma-separate list of keys for the class specified by |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1731 the simple form variable. The listed items are added |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1732 to (respectively, removed from) the specified |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1733 property. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1734 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1735 ``@link@<propname>=<designator>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1736 If the edit action is "@link@", the simple form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1737 variable must specify a Link or Multilink property. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1738 The form value is a comma-separated list of |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1739 designators. The item corresponding to each |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1740 designator is linked to the property given by simple |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1741 form variable. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1742 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1743 None of the above (ie. just a simple form value) |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1744 The value of the form variable is converted |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1745 appropriately, depending on the type of the property. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1746 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1747 For a Link('klass') property, the form value is a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1748 single key for 'klass', where the key field is |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1749 specified in schema.py. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1750 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1751 For a Multilink('klass') property, the form value is a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1752 comma-separated list of keys for 'klass', where the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1753 key field is specified in schema.py. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1754 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1755 Note that for simple-form-variables specifiying Link |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
1756 and Multilink properties, the linked-to class must |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1757 have a key field. |
|
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diff
changeset
|
1758 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1759 For a String() property specifying a filename, the |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1760 file named by the form value is uploaded. This means we |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
1761 try to set additional properties "filename" and "type" (if |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1762 they are valid for the class). Otherwise, the property |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1763 is set to the form value. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1764 |
|
5067
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
1765 For Date(), Interval(), Boolean(), Integer() and Number() |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
1766 properties, the form value is converted to the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1767 appropriate |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1768 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1769 Any of the form variables may be prefixed with a classname or |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1770 designator. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1771 |
|
5161
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
changeset
|
1772 Setting the form variable: ``__redirect_to=`` to a url when |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
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parents:
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|
1773 @action=new redirects the user to the specified url after successfully |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
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diff
changeset
|
1774 creating the new item. This is useful if you want the user to create |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
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parents:
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diff
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|
1775 another item rather than edit the newly created item. Note that the |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
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parents:
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diff
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|
1776 url assigned to ``__redirect_to`` must be url encoded/quoted and be |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
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parents:
5158
diff
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|
1777 under the tracker's base url. If the base_url uses http, you can set |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
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parents:
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|
1778 the url to https. |
|
5158
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
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|
1779 |
|
1679
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|
1780 Two special form values are supported for backwards compatibility: |
|
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1781 |
|
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|
1782 @note |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1783 This is equivalent to:: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1784 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1785 @link@messages=msg-1 |
| 1918 | 1786 msg-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1787 |
|
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fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1788 except that in addition, the "author" and "date" properties of |
|
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fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1789 "msg-1" are set to the userid of the submitter, and the current |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1790 time, respectively. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1791 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1792 @file |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1793 This is equivalent to:: |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1794 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1795 @link@files=file-1 |
| 1918 | 1796 file-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1797 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1798 The String content value is handled as described above for file |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1799 uploads. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1800 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1801 If both the "@note" and "@file" form variables are |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1802 specified, the action:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1803 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1804 @link@msg-1@files=file-1 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1805 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1806 is also performed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1807 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1808 We also check that FileClass items have a "content" property with |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
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|
1809 actual content, otherwise we remove them from all_props before |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
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|
1810 returning. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1811 |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
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|
1812 |
| 1091 | 1813 Default templates |
| 1098 | 1814 ----------------- |
| 1091 | 1815 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1816 The default templates are html4 compliant. If you wish to change them to be |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
1817 xhtml compliant, you'll need to change the ``html_version`` configuration |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
1818 variable in ``config.ini`` to ``'xhtml'`` instead of ``'html4'``. |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
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|
1819 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1820 Most customisation of the web view can be done by modifying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1821 templates in the tracker ``'html'`` directory. There are several types |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1822 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1823 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1824 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1825 This template usually defines the overall look of your tracker. When |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1826 you view an issue, it appears inside this template. When you view an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1827 index, it also appears inside this template. This template defines a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1828 macro called "icing" which is used by almost all other templates as a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1829 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1830 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1831 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1832 **home.html** |
| 1091 | 1833 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1834 **home.classlist.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1835 a special version of the default page that lists the classes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
1836 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1837 **classname.item.html** |
| 1091 | 1838 displays an item of the *classname* class |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1839 **classname.index.html** |
| 1091 | 1840 displays a list of *classname* items |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1841 **classname.search.html** |
| 1091 | 1842 displays a search page for *classname* items |
|
1674
0807e3676133
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|
1843 **_generic.index.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
1844 used to display a list of items where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1845 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1846 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1847 used to display a "class help" page where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1848 ``*classname*.help`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1849 **user.register.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1850 a special page just for the user class, that renders the registration |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1851 page |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
1852 **style.css** |
| 1091 | 1853 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1854 |
|
1674
0807e3676133
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|
1855 The *classic* template has a number of additional templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1856 |
| 3052 | 1857 Remember that you can create any template extension you want to, |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1858 so if you just want to play around with the templating for new issues, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1859 you can copy the current "issue.item" template to "issue.test", and then |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1860 access the test template using the "@template" URL argument:: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1861 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1862 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1863 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1864 and it won't affect your users using the "issue.item" template. |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
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|
1865 |
|
5154
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
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5135
diff
changeset
|
1866 You can also put templates into a subdirectory of the template |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1867 directory. So if you specify:: |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1868 |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1869 http://your.tracker.example/tracker/issue?@template=test/item |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
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5135
diff
changeset
|
1870 |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
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5135
diff
changeset
|
1871 you will use the template at: ``test/issue.item.html``. If that |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1872 template doesn't exit it will try to use |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1873 ``test/_generic.item.html``. If that template doesn't exist |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1874 it will return an error. |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1875 |
|
5185
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
1876 Implementing Modal Editing Using @template |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
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5175
diff
changeset
|
1877 ------------------------------------------ |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
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5175
diff
changeset
|
1878 |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
1879 Many item templates allow you to edit the item. They contain |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
1880 code that renders edit boxes if the user has edit permissions. |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
1881 Otherwise the template will just display the item information. |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
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5175
diff
changeset
|
1882 |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
1883 In some cases you want to do a modal edit. The user has to take some |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
1884 action (click a button or follow a link) to shift from display mode to |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
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5175
diff
changeset
|
1885 edit mode. When the changes are submitted, ending the edit mode, |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
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5175
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changeset
|
1886 the user is returned to display mode. |
|
349bef975367
Make @template support two alternate templates for error and ok cases.
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5175
diff
changeset
|
1887 |
|
349bef975367
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John Rouillard <rouilj@ieee.org>
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1888 Modal workflows usually slow things down and are not implemented by |
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1889 default templates. However for some workflows a modal edit is useful. |
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1890 For example a batch edit mode that allows the user to edit a number of |
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1891 issues all from one form could be implemented as a modal workflow of: |
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1892 |
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1893 * search for issues to modify |
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1894 * switch to edit mode and change values |
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1895 * exit back to the results of the search |
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1896 |
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1897 To implement the modal edit, assume you have an issue.edit.html |
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1898 template that implements an edit form. On the display page (a version |
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1899 of issue.item.html modified to only display information) add a link |
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1900 that calls the display url, but adds ``@template=edit`` to the link. |
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1901 |
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1902 This will now display the edit page. On the edit page you want to add |
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1903 a hidden text field to your form named ``@template`` with the value: |
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1904 ``item|edit``. When the form is submitted it is validated. If the |
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1905 form is correct the user will see the item rendered using the item |
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1906 template. If there is an error (validation failed) the item will be |
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1907 rendered using the edit template. The edit template that is rendered |
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1908 will display all the changes that the user made to the form before it |
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1909 was submitted. The user can correct the error and resubmit the changes |
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1910 until the form validates. |
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1911 |
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1912 If the form failed to validate but the ``@template`` field had the |
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1913 value ``item`` the user would still see the error, but all of the data |
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1914 the user entered would be discarded. The user would have to redo all |
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1915 the edits again. |
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1916 |
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1917 |
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1918 How the templates work |
| 1098 | 1919 ---------------------- |
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1920 |
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1921 |
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1922 Templating engines |
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1923 ~~~~~~~~~~~~~~~~~~ |
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1924 |
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1925 Since version 1.4.20 Roundup supports two templating engines: the original |
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1926 `Template Attribute Language`_ (TAL) engine from Zope and the standalone |
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1927 Chameleon templating engine. Chameleon is intended as a replacement for the |
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1928 original TAL engine, and supports the same syntax, |
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1929 but they are not 100% compatible. The major (and most likely the only) |
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1930 incompatibility is the default expression type being |
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1931 ``python:`` instead of ``path:``. See also "Incompatibilities and |
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1932 differences" section of `Chameleon documentation`__. |
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1933 |
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1934 **NOTE1**: For historical reasons, examples given below assumes path |
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1935 expression as default expression type. With Chameleon you have to manually |
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1936 resolve the path expressions. A Chameleon-based, z3c.pt, that is fully |
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1937 compatible with the old TAL implementation, is planned to be included in a |
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1938 future release. |
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1939 |
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1940 **NOTE2**: As of 1.4.20 Chameleon support is highly experimental and **not** |
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1941 recommended for production use. |
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1942 |
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1943 .. _Chameleon: |
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1944 http://chameleon.repoze.org/ |
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1945 .. _z3c.pt: |
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1946 http://pypi.python.org/pypi/z3c.pt |
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1947 __ http://chameleon.repoze.org/docs/latest/reference.html#incompatibilities-and-differences |
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1948 .. _TAL: |
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1949 .. _Template Attribute Language: |
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1950 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
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1951 |
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1952 |
| 1214 | 1953 Basic Templating Actions |
| 1954 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1955 | |
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1956 Roundup's templates consist of special attributes on the HTML tags. |
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1957 These attributes form the **Template Attribute Language**, or TAL. |
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1958 The basic TAL commands are: |
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1959 |
| 1125 | 1960 **tal:define="variable expression; variable expression; ..."** |
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1961 Define a new variable that is local to this tag and its contents. For |
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1962 example:: |
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1963 |
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1964 <html tal:define="title request/description"> |
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1965 <head><title tal:content="title"></title></head> |
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1966 </html> |
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1967 |
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1968 In this example, the variable "title" is defined as the result of the |
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1969 expression "request/description". The "tal:content" command inside the |
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1970 <html> tag may then use the "title" variable. |
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1971 |
| 1125 | 1972 **tal:condition="expression"** |
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1973 Only keep this tag and its contents if the expression is true. For |
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1974 example:: |
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1975 |
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1976 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
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1977 Display some issue information. |
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1978 </p> |
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1979 |
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1980 In the example, the <p> tag and its contents are only displayed if |
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1981 the user has the "View" permission for issues. We consider the number |
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1982 zero, a blank string, an empty list, and the built-in variable |
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1983 nothing to be false values. Nearly every other value is true, |
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1984 including non-zero numbers, and strings with anything in them (even |
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1985 spaces!). |
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1986 |
| 1125 | 1987 **tal:repeat="variable expression"** |
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1988 Repeat this tag and its contents for each element of the sequence |
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1989 that the expression returns, defining a new local variable and a |
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1990 special "repeat" variable for each element. For example:: |
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1991 |
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1992 <tr tal:repeat="u user/list"> |
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1993 <td tal:content="u/id"></td> |
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1994 <td tal:content="u/username"></td> |
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1995 <td tal:content="u/realname"></td> |
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1996 </tr> |
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1997 |
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1998 The example would iterate over the sequence of users returned by |
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1999 "user/list" and define the local variable "u" for each entry. Using |
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2000 the repeat command creates a new variable called "repeat" which you |
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2001 may access to gather information about the iteration. See the section |
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2002 below on `the repeat variable`_. |
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2003 |
| 1125 | 2004 **tal:replace="expression"** |
|
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2005 Replace this tag with the result of the expression. For example:: |
|
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2006 |
|
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|
2007 <span tal:replace="request/user/realname" /> |
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|
2008 |
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|
2009 The example would replace the <span> tag and its contents with the |
|
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|
2010 user's realname. If the user's realname was "Bruce", then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2011 resultant output would be "Bruce". |
|
1070
af0abadfda3a
*** empty log message ***
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diff
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|
2012 |
| 1125 | 2013 **tal:content="expression"** |
|
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|
2014 Replace the contents of this tag with the result of the expression. |
|
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diff
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|
2015 For example:: |
|
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|
2016 |
|
0807e3676133
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diff
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|
2017 <span tal:content="request/user/realname">user's name appears here |
|
0807e3676133
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diff
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|
2018 </span> |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2019 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2020 The example would replace the contents of the <span> tag with the |
|
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diff
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|
2021 user's realname. If the user's realname was "Bruce" then the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2022 resultant output would be "<span>Bruce</span>". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2023 |
| 1125 | 2024 **tal:attributes="attribute expression; attribute expression; ..."** |
|
1674
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|
2025 Set attributes on this tag to the results of expressions. For |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2026 example:: |
|
1070
af0abadfda3a
*** empty log message ***
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diff
changeset
|
2027 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2028 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2029 |
|
1674
0807e3676133
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|
2030 In the example, the "href" attribute of the <a> tag is set to the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2031 value of the "string:user${request/user/id}" expression, which will |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2032 be something like "user123". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2033 |
| 1125 | 2034 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2035 Remove this tag (but not its contents) if the expression is true. For |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2036 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2037 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2038 <span tal:omit-tag="python:1">Hello, world!</span> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2039 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2040 would result in output of:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2041 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2042 Hello, world! |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
2043 |
|
1674
0807e3676133
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diff
changeset
|
2044 Note that the commands on a given tag are evaulated in the order above, |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2045 so *define* comes before *condition*, and so on. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2046 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2047 Additionally, you may include tags such as <tal:block>, which are |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2048 removed from output. Its content is kept, but the tag itself is not (so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2049 don't go using any "tal:attributes" commands on it). This is useful for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2050 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2051 for repeating multiple table rows, which would othewise require an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2052 illegal tag placement to effect the repeat). |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
changeset
|
2053 |
| 2910 | 2054 |
| 1214 | 2055 Templating Expressions |
| 2056 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 2057 | |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2058 Templating Expressions are covered by `Template Attribute Language |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2059 Expression Syntax`_, or TALES. The expressions you may use in the |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2060 attribute values may be one of the following forms: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
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|
2061 |
| 1125 | 2062 **Path Expressions** - eg. ``item/status/checklist`` |
|
1674
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changeset
|
2063 These are object attribute / item accesses. Roughly speaking, the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2064 path ``item/status/checklist`` is broken into parts ``item``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2065 ``status`` and ``checklist``. The ``item`` part is the root of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2066 expression. We then look for a ``status`` attribute on ``item``, or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2067 failing that, a ``status`` item (as in ``item['status']``). If that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2068 fails, the path expression fails. When we get to the end, the object |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2069 we're left with is evaluated to get a string - if it is a method, it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2070 is called; if it is an object, it is stringified. Path expressions |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2071 may have an optional ``path:`` prefix, but they are the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2072 expression type, so it's not necessary. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2073 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2074 If an expression evaluates to ``default``, then the expression is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2075 "cancelled" - whatever HTML already exists in the template will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2076 remain (tag content in the case of ``tal:content``, attributes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2077 case of ``tal:attributes``). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2078 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2079 If an expression evaluates to ``nothing`` then the target of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2080 expression is removed (tag content in the case of ``tal:content``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2081 attributes in the case of ``tal:attributes`` and the tag itself in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2082 the case of ``tal:replace``). |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2083 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2084 If an element in the path may not exist, then you can use the ``|`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2085 operator in the expression to provide an alternative. So, the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2086 expression ``request/form/foo/value | default`` would simply leave |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2087 the current HTML in place if the "foo" form variable doesn't exist. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2088 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2089 You may use the python function ``path``, as in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2090 ``path("item/status")``, to embed path expressions in Python |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2091 expressions. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2092 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2093 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2094 These expressions are simple string interpolations - though they can |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2095 be just plain strings with no interpolation if you want. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2096 expression in the ``${ ... }`` is just a path expression as above. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2097 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2098 **Python Expressions** - eg. ``python: 1+1`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2099 These expressions give the full power of Python. All the "root level" |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2100 variables are available, so ``python:item.status.checklist()`` would |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2101 be equivalent to ``item/status/checklist``, assuming that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2102 ``checklist`` is a method. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
changeset
|
2103 |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
2104 Modifiers: |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2105 |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
2106 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2107 The result of expressions are normally *escaped* to be safe for HTML |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
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1436
diff
changeset
|
2108 display (all "<", ">" and "&" are turned into special entities). The |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2109 ``structure`` expression modifier turns off this escaping - the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2110 result of the expression is now assumed to be HTML, which is passed |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2111 to the web browser for rendering. |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
2112 |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
2113 **not:** - eg. ``not:python:1=1`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2114 This simply inverts the logical true/false value of another |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2115 expression. |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
2116 |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2117 .. _TALES: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
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|
2118 .. _Template Attribute Language Expression Syntax: |
|
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|
2119 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
|
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|
2120 |
| 2910 | 2121 |
| 1214 | 2122 Template Macros |
| 2123 ~~~~~~~~~~~~~~~ | |
| 2124 | |
|
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|
2125 Macros are used in Roundup to save us from repeating the same common |
|
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|
2126 page stuctures over and over. The most common (and probably only) macro |
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|
2127 you'll use is the "icing" macro defined in the "page" template. |
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|
2128 |
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|
2129 Macros are generated and used inside your templates using special |
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|
2130 attributes similar to the `basic templating actions`_. In this case, |
|
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|
2131 though, the attributes belong to the `Macro Expansion Template |
|
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|
2132 Attribute Language`_, or METAL. The macro commands are: |
|
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|
2133 |
|
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|
2134 **metal:define-macro="macro name"** |
|
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|
2135 Define that the tag and its contents are now a macro that may be |
|
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|
2136 inserted into other templates using the *use-macro* command. For |
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|
2137 example:: |
|
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2138 |
|
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|
2139 <html metal:define-macro="page"> |
|
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|
2140 ... |
|
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|
2141 </html> |
|
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2142 |
|
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|
2143 defines a macro called "page" using the ``<html>`` tag and its |
|
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|
2144 contents. Once defined, macros are stored on the template they're |
|
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|
2145 defined on in the ``macros`` attribute. You can access them later on |
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|
2146 through the ``templates`` variable, eg. the most common |
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|
2147 ``templates/page/macros/icing`` to access the "page" macro of the |
|
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|
2148 "page" template. |
|
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|
2149 |
|
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|
2150 **metal:use-macro="path expression"** |
|
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|
2151 Use a macro, which is identified by the path expression (see above). |
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|
2152 This will replace the current tag with the identified macro contents. |
|
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|
2153 For example:: |
|
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|
2154 |
| 1214 | 2155 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
2156 ... |
|
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|
2157 </tal:block> |
|
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|
2158 |
|
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|
2159 will replace the tag and its contents with the "page" macro of the |
|
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|
2160 "page" template. |
|
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|
2161 |
|
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|
2162 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
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2163 To define *dynamic* parts of the macro, you define "slots" which may |
|
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2164 be filled when the macro is used with a *use-macro* command. For |
|
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|
2165 example, the ``templates/page/macros/icing`` macro defines a slot like |
|
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|
2166 so:: |
|
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|
2167 |
|
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|
2168 <title metal:define-slot="head_title">title goes here</title> |
|
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|
2169 |
|
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|
2170 In your *use-macro* command, you may now use a *fill-slot* command |
|
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|
2171 like this:: |
|
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|
2172 |
|
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|
2173 <title metal:fill-slot="head_title">My Title</title> |
|
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|
2174 |
|
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|
2175 where the tag that fills the slot completely replaces the one defined |
|
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|
2176 as the slot in the macro. |
|
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|
2177 |
|
2296
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|
2178 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
|
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|
2179 TAL commands may be used freely inside METAL-using tags (so your |
|
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|
2180 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 2181 |
|
2296
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diff
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|
2182 .. _METAL: |
|
5092d44194dd
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diff
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|
2183 .. _Macro Expansion Template Attribute Language: |
|
5092d44194dd
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|
2184 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
|
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|
2185 |
|
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|
2186 Information available to templates |
| 1098 | 2187 ---------------------------------- |
|
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|
2188 |
| 3052 | 2189 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 2190 |
|
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|
2191 The following variables are available to templates. |
|
cf30c6cdca02
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|
2192 |
| 1125 | 2193 **context** |
|
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|
2194 The current context. This is either None, a `hyperdb class wrapper`_ |
|
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|
2195 or a `hyperdb item wrapper`_ |
| 1125 | 2196 **request** |
|
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|
2197 Includes information about the current request, including: |
|
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|
2198 - the current index information (``filterspec``, ``filter`` args, |
|
cf30c6cdca02
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|
2199 ``properties``, etc) parsed out of the form. |
|
cf30c6cdca02
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|
2200 - methods for easy filterspec link generation |
|
3968
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|
2201 - "form" |
|
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|
2202 The current CGI form information as a mapping of form argument name |
|
3968
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|
2203 to value (specifically a cgi.FieldStorage) |
|
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|
2204 - "env" the CGI environment variables |
|
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|
2205 - "base" the base URL for this instance |
|
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|
2206 - "user" a HTMLItem instance for the current user |
|
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|
2207 - "language" as determined by the browser or config |
|
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|
2208 - "classname" the current classname (possibly None) |
|
5857cd1a0db9
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|
2209 - "template" the current template (suffix, also possibly None) |
|
1254
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diff
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|
2210 **config** |
|
2921
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|
2211 This variable holds all the values defined in the tracker config.ini |
|
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|
2212 file (eg. TRACKER_NAME, etc.) |
| 1125 | 2213 **db** |
|
1254
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|
2214 The current database, used to access arbitrary database items. |
|
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|
2215 **templates** |
|
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|
2216 Access to all the tracker templates by name. Used mainly in |
|
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|
2217 *use-macro* commands. |
|
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|
2218 **utils** |
|
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|
2219 This variable makes available some utility functions like batching. |
| 1125 | 2220 **nothing** |
|
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|
2221 This is a special variable - if an expression evaluates to this, then |
|
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|
2222 the tag (in the case of a ``tal:replace``), its contents (in the case |
|
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|
2223 of ``tal:content``) or some attributes (in the case of |
|
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|
2224 ``tal:attributes``) will not appear in the the output. So, for |
|
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|
2225 example:: |
| 1100 | 2226 |
| 2227 <span tal:attributes="class nothing">Hello, World!</span> | |
| 2228 | |
| 2229 would result in:: | |
| 2230 | |
| 2231 <span>Hello, World!</span> | |
| 2232 | |
| 1125 | 2233 **default** |
| 1100 | 2234 Also a special variable - if an expression evaluates to this, then the |
| 2235 existing HTML in the template will not be replaced or removed, it will | |
| 2236 remain. So:: | |
| 2237 | |
| 2238 <span tal:replace="default">Hello, World!</span> | |
| 2239 | |
| 2240 would result in:: | |
| 2241 | |
| 2242 <span>Hello, World!</span> | |
|
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2243 |
|
2526
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|
2244 **true**, **false** |
|
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diff
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|
2245 Boolean constants that may be used in `templating expressions`_ |
|
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
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2511
diff
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|
2246 instead of ``python:1`` and ``python:0``. |
|
2540
bad572863a85
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|
2247 **i18n** |
|
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|
2248 Internationalization service, providing two string translation methods: |
|
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|
2249 |
|
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2526
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|
2250 **gettext** (*message*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2251 Return the localized translation of message |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2252 **ngettext** (*singular*, *plural*, *number*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2253 Like ``gettext()``, but consider plural forms. If a translation |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2254 is found, apply the plural formula to *number*, and return the |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2255 resulting message (some languages have more than two plural forms). |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2256 If no translation is found, return singular if *number* is 1; |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2257 return plural otherwise. |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2258 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2259 This function requires python2.3; in earlier python versions |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2260 may not work as expected. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2261 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2262 The context variable |
| 1098 | 2263 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2264 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2265 The *context* variable is one of three things based on the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2266 context (see `determining web context`_ for how we figure this out): |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2267 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2268 1. if we're looking at a "home" page, then it's None |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2269 2. if we're looking at a specific hyperdb class, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2270 `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2271 3. if we're looking at a specific hyperdb item, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2272 `hyperdb item wrapper`_. |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2273 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2274 If the context is not None, we can access the properties of the class or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2275 item. The only real difference between cases 2 and 3 above are: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2276 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2277 1. the properties may have a real value behind them, and this will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2278 appear if the property is displayed through ``context/property`` or |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2279 ``context/property/field``. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2280 2. the context's "id" property will be a false value in the second case, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2281 but a real, or true value in the third. Thus we can determine whether |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2282 we're looking at a real item from the hyperdb by testing |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2283 "context/id". |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2284 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2285 Hyperdb class wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2286 ::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2287 |
| 3052 | 2288 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2289 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2290 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2291 This wrapper object provides access to a hyperdb class. It is used |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2292 primarily in both index view and new item views, but it's also usable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2293 anywhere else that you wish to access information about a class, or the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2294 items of a class, when you don't have a specific item of that class in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2295 mind. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2296 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2297 We allow access to properties. There will be no "id" property. The value |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2298 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2299 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2300 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2301 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2302 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2303 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2304 Method Description |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2305 =========== ============================================================= |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2306 properties return a `hyperdb property wrapper`_ for all of this class's |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2307 properties. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2308 list lists all of the active (not retired) items in the class. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2309 csv return the items of this class as a chunk of CSV text. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2310 propnames lists the names of the properties of this class. |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2311 filter lists of items from this class, filtered and sorted. Two |
|
5185
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
2312 options are available for sorting: |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2313 |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2314 1. by the current *request* filterspec/filter/sort/group args |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2315 2. by the "filterspec", "sort" and "group" keyword args. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2316 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2317 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2318 where dir is '+', '-' or None |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2319 and prop is a prop name or None. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2320 |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2321 The propname in filterspec and prop in a sort/group spec |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2322 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2323 the form link.link.link.name. |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2324 |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2325 eg. All issues with a priority of "1" with messages added in |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2326 the last week, sorted by activity date: |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2327 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2328 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2329 |
|
3688
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2330 filter_sql **Only in SQL backends** |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2331 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2332 Lists the items that match the SQL provided. The SQL is a |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2333 complete "select" statement. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2334 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2335 The SQL select must include the item id as the first column. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2336 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2337 This function **does not** filter out retired items, add |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2338 on a where clause "__retired__ <> 1" if you don't want |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2339 retired nodes. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2340 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2341 classhelp display a link to a javascript popup containing this class' |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2342 "help" template. |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2343 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2344 This generates a link to a popup window which displays the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2345 properties indicated by "properties" of the class named by |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2346 "classname". The "properties" should be a comma-separated list |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2347 (eg. 'id,name,description'). Properties defaults to all the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2348 properties of a class (excluding id, creator, created and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2349 activity). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2350 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2351 You may optionally override the "label" displayed, the "width", |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2352 the "height", the number of items per page ("pagesize") and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2353 the field on which the list is sorted ("sort"). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2354 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2355 With the "filter" arg it is possible to specify a filter for |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2356 which items are supposed to be displayed. It has to be of |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2357 the format "<field>=<values>;<field>=<values>;...". |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2358 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2359 The popup window will be resizable and scrollable. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2360 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2361 If the "property" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2362 javascript help_window function. This allows updating of a |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2363 property in the calling HTML page. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2364 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2365 If the "form" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2366 javascript help_window function - it's the name of the form |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2367 the "property" belongs to. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2368 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2369 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2370 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2371 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2372 is_edit_ok is the user allowed to Edit the current class? |
|
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2373 is_view_ok is the user allowed to View the current class? |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2374 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2375 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2376 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2377 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2378 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2379 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2380 python:context['list'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2381 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2382 will access the "list" property, rather than the list method. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2383 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2384 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2385 Hyperdb item wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2386 :::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2387 |
| 3052 | 2388 This is implemented by the ``roundup.cgi.templating.HTMLItem`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2389 class. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2390 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2391 This wrapper object provides access to a hyperdb item. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2392 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2393 We allow access to properties. There will be no "id" property. The value |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2394 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2395 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2396 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2397 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2398 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2399 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2400 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2401 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2402 submit generate a submit button (and action hidden element) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2403 journal return the journal of the current item (**not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2404 implemented**) |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2405 history render the journal of the current item as HTML |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2406 renderQueryForm specific to the "query" class - render the search form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2407 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2408 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2409 user has a Permission. The signature is:: |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2410 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2411 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2412 [property=], [itemid=]) |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2413 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2414 where the classname defaults to the current context. |
|
3535
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2415 hasRole specific to the "user" class - determine whether the |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2416 user has a Role. The signature is:: |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2417 |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2418 hasRole(self, rolename) |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2419 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2420 is_edit_ok is the user allowed to Edit the current item? |
|
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2421 is_view_ok is the user allowed to View the current item? |
|
2154
9f6e6bc40a08
fixes and release announcement
Richard Jones <richard@users.sourceforge.net>
parents:
2153
diff
changeset
|
2422 is_retired is the item retired? |
|
3510
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2423 download_url generate a url-quoted link for download of FileClass |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2424 item contents (ie. file<id>/<name>) |
|
3510
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2425 copy_url generate a url-quoted link for creating a copy |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2426 of this item. By default, the copy will acquire |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2427 all properties of the current item except for |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2428 ``messages`` and ``files``. This can be overridden |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2429 by passing ``exclude`` argument which contains a list |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2430 (or any iterable) of property names that shall not be |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2431 copied. Database-driven properties like ``id`` or |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2432 ``activity`` cannot be copied. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2433 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2434 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2435 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2436 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2437 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2438 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2439 python:context['journal'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2440 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2441 will access the "journal" property, rather than the journal method. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2442 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2443 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2444 Hyperdb property wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2445 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2446 |
| 3052 | 2447 This is implemented by subclasses of the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2448 ``roundup.cgi.templating.HTMLProperty`` class (``HTMLStringProperty``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2449 ``HTMLNumberProperty``, and so on). |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2450 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2451 This wrapper object provides access to a single property of a class. Its |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2452 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2453 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2454 1. if accessed through a `hyperdb item wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2455 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2456 2. if access through a `hyperdb class wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2457 the CGI form |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2458 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2459 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2460 The property wrapper has some useful attributes: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2461 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2462 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2463 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2464 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2465 _name the name of the property |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2466 _value the value of the property if any - this is the actual |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2467 value retrieved from the hyperdb for this property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2468 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2469 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2470 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2471 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2472 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2473 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2474 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2475 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2476 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2477 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2478 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2479 If true, escape the text so it is HTML safe (default: no). The |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2480 reason this defaults to off is that text is usually escaped |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2481 at a later stage by the TAL commands, unless the "structure" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2482 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2483 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2484 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2485 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2486 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2487 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2488 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2489 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2490 Usually you'll only want to use the escape option in a |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2491 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2492 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2493 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2494 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2495 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2496 that you'll need to use the "structure" TAL option if you |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2497 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2498 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2499 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2500 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2501 The text is automatically HTML-escaped before the hyperlinking |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2502 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2503 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2504 hyperlinked The same as msg.content.plain(hyperlink=1), but nicer:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2505 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2506 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2507 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2508 field render an appropriate form edit field for the property - for |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2509 most types this is a text entry box, but for Booleans it's a |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2510 tri-state yes/no/neither selection. This method may take some |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2511 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2512 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2513 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2514 Sets the width in characters of the edit field |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2515 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2516 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2517 Sets the format of the date in the field - uses the same |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2518 format string argument as supplied to the ``pretty`` method |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2519 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2520 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2521 popcal (Date properties only) |
|
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2522 Include the Javascript-based popup calendar for date |
|
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2523 selection. Defaults to on. |
|
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2524 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2525 stext only on String properties - render the value of the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2526 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2527 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2528 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2529 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2530 email only on String properties - render the value of the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2531 as an obscured email address |
|
5156
882fa4d9bead
issue2550795: @dispname query args in page.html search links
John Rouillard <rouilj@ieee.org>
parents:
5154
diff
changeset
|
2532 url_quote only on String properties. It quotes any characters in the |
|
882fa4d9bead
issue2550795: @dispname query args in page.html search links
John Rouillard <rouilj@ieee.org>
parents:
5154
diff
changeset
|
2533 string so it is safe to use in a url. E.G. a space is |
|
882fa4d9bead
issue2550795: @dispname query args in page.html search links
John Rouillard <rouilj@ieee.org>
parents:
5154
diff
changeset
|
2534 replaced with %20. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2535 confirm only on Password properties - render a second form edit field |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2536 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2537 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2538 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2539 now only on Date properties - return the current date as a new |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2540 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2541 reldate only on Date properties - render the interval between the date |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2542 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2543 local only on Date properties - return this date as a new property |
| 2007 | 2544 with some timezone offset, for example:: |
| 2545 | |
| 2546 python:context.creation.local(10) | |
| 2547 | |
| 2548 will render the date with a +10 hour offset. | |
| 2088 | 2549 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2550 Mar 2004"). Takes an optional format argument, for example:: | |
| 2551 | |
| 2552 python:context.activity.pretty('%Y-%m-%d') | |
| 2553 | |
| 2554 Will format as "2004-03-19" instead. | |
| 2555 | |
| 2556 Interval properties - render the interval in a pretty | |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2557 format (eg. "yesterday"). The format arguments are those used |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2558 in the standard ``strftime`` call (see the `Python Library |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2559 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2560 popcal Generate a link to a popup calendar which may be used to |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2561 edit the date field, for example:: |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2562 |
| 3597 | 2563 <span tal:replace="structure context/due/popcal" /> |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2564 |
| 3647 | 2565 you still need to include the ``field`` for the property, so |
| 3648 | 2566 typically you'd have:: |
| 3647 | 2567 |
| 2568 <span tal:replace="structure context/due/field" /> | |
| 2569 <span tal:replace="structure context/due/popcal" /> | |
| 2570 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2571 menu only on Link and Multilink properties - render a form select |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2572 list for this property. Takes a number of optional arguments |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2573 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2574 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2575 is used to limit the length of the list labels |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2576 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2577 is used to set the <select> tag's "size" attribute |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2578 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2579 includes the item ids in the list labels |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2580 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2581 lists properties which should be included in the label |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2582 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2583 indicates the property to sort the list on as (direction, |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2584 (direction, property) where direction is '+' or '-'. A |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2585 single string with the direction prepended may be used. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2586 For example: ('-', 'order'), '+name'. |
|
3470
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2587 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2588 gives a default value to preselect in the menu |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2589 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2590 The remaining keyword arguments are used as conditions for |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2591 filtering the items in the list - they're passed as the |
| 3597 | 2592 "filterspec" argument to a Class.filter() call. For example:: |
| 2593 | |
| 2594 <span tal:replace="structure context/status/menu" /> | |
| 2595 | |
| 2596 <span tal:replace="python:context.status.menu(order='+name", | |
| 2597 value='chatting', | |
| 2598 filterspec={'status': '1,2,3,4'}" /> | |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2599 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2600 sorted only on Multilink properties - produce a list of the linked |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2601 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2602 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2603 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2604 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2605 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2606 reverse only on Multilink properties - produce a list of the linked |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2607 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2608 isset returns True if the property has been set to a value |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2609 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2610 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2611 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2612 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2613 All of the above functions perform checks for permissions required to |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2614 display or edit the data they are manipulating. The simplest case is |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2615 editing an issue title. Including the expression:: |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2616 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2617 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2618 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2619 Will present the user with an edit field, if they have edit permission. If |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2620 not, then they will be presented with a static display if they have view |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2621 permission. If they don't even have view permission, then an error message |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2622 is raised, preventing the display of the page, indicating that they don't |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2623 have permission to view the information. |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2624 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2625 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2626 The request variable |
| 1098 | 2627 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2628 |
| 3052 | 2629 This is implemented by the ``roundup.cgi.templating.HTMLRequest`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2630 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2631 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2632 The request variable is packed with information about the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2633 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2634 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2635 .. taken from ``roundup.cgi.templating.HTMLRequest`` docstring |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2636 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2637 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2638 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2639 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2640 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2641 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2642 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2643 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2644 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2645 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2646 form the current CGI form variables in a FieldStorage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2647 =========== ============================================================ |
| 1083 | 2648 |
| 2649 **Index page specific variables (indexing arguments)** | |
| 2650 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2651 =========== ============================================================ |
| 1083 | 2652 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2653 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2654 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2655 show a convenience access to columns - request/show/colname will |
| 1098 | 2656 be true if the columns should be displayed, false otherwise |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2657 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2658 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2659 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2660 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2661 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2662 search_text text to perform a full-text search on for an index |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2663 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2664 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2665 There are several methods available on the request variable: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2666 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2667 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2668 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2669 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2670 description render a description of the request - handle for the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2671 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2672 indexargs_form render the current index args as form elements |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2673 indexargs_url render the current index args as a URL |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2674 base_javascript render some javascript that is used by other components |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2675 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2676 batch run the current index args through a filter and return a |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2677 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2678 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2679 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2680 |
| 1142 | 2681 The form variable |
| 2682 ::::::::::::::::: | |
| 2683 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2684 The form variable is a bit special because it's actually a python |
| 1142 | 2685 FieldStorage object. That means that you have two ways to access its |
| 2686 contents. For example, to look up the CGI form value for the variable | |
| 2687 "name", use the path expression:: | |
| 2688 | |
| 2689 request/form/name/value | |
| 2690 | |
| 2691 or the python expression:: | |
| 2692 | |
| 2693 python:request.form['name'].value | |
| 2694 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2695 Note the "item" access used in the python case, and also note the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2696 explicit "value" attribute we have to access. That's because the form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2697 variables are stored as MiniFieldStorages. If there's more than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2698 "name" value in the form, then the above will break since |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2699 ``request/form/name`` is actually a *list* of MiniFieldStorages. So it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2700 best to know beforehand what you're dealing with. |
| 1142 | 2701 |
| 2702 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2703 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2704 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2705 |
| 3052 | 2706 This is implemented by the ``roundup.cgi.templating.HTMLDatabase`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2707 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2708 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2709 Allows access to all hyperdb classes as attributes of this variable. If |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2710 you want access to the "user" class, for example, you would use:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2711 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2712 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2713 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2714 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2715 Also, the current id of the current user is available as |
|
1800
a3b1b1dcf639
Use getuid(), not figure_curuserid()
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1780
diff
changeset
|
2716 ``db.getuid()``. This isn't so useful in templates (where you have |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2717 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2718 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2719 The access results in a `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2720 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2721 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2722 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2723 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2724 |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2725 This was implemented by the ``roundup.cgi.templating.Templates`` |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2726 class before 1.4.20. In later versions it is the instance of appropriate |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2727 template engine loader class. |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2728 |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2729 This variable is used to access other templates in expressions and |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2730 template macros. It doesn't have any useful methods defined. The |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2731 templates can be accessed using the following path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2732 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2733 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2734 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2735 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2736 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2737 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2738 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2739 where "name" is the name of the template you wish to access. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2740 template has one useful attribute, namely "macros". To access a specific |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2741 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2742 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2743 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2744 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2745 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2746 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2747 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2748 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2749 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2750 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2751 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2752 The repeat variable holds an entry for each active iteration. That is, if |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2753 you have a ``tal:repeat="user db/users"`` command, then there will be a |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2754 repeat variable entry called "user". This may be accessed as either:: |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2755 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2756 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2757 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2758 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2759 The "user" entry has a number of methods available for information: |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2760 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2761 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2762 Method Description |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2763 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2764 first True if the current item is the first in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2765 last True if the current item is the last in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2766 even True if the current item is an even item in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2767 odd True if the current item is an odd item in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2768 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2769 letter Current position in the sequence as a letter, a through |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2770 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2771 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2772 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2773 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2774 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2775 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2776 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2777 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2778 The utils variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2779 ~~~~~~~~~~~~~~~~~~ |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2780 .. _templating utilities: |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2781 |
| 3052 | 2782 This is implemented by the |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2783 ``roundup.cgi.templating.TemplatingUtils`` class, which may be extended |
|
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2784 with additional methods by extensions_. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2785 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2786 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2787 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2788 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2789 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2790 url_quote quote some text as safe for a URL (ie. space, %, ...) |
|
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2791 html_quote quote some text as safe in HTML (ie. <, >, ...) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2792 html_calendar renders an HTML calendar used by the |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2793 ``_generic.calendar.html`` template (itself invoked by |
|
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2794 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2795 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2796 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2797 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2798 Batching |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2799 :::::::: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2800 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2801 Use Batch to turn a list of items, or item ids of a given class, into a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2802 series of batches. Its usage is:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2803 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2804 python:utils.Batch(sequence, size, start, end=0, orphan=0, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2805 overlap=0) |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2806 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2807 or, to get the current index batch:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2808 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2809 request/batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2810 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2811 The parameters are: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2812 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2813 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2814 Parameter Usage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2815 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2816 sequence a list of HTMLItems |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2817 size how big to make the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2818 start where to start (0-indexed) in the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2819 end where to end (0-indexed) in the sequence. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2820 orphan if the next batch would contain less items than this value, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2821 then it is combined with this batch |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2822 overlap the number of items shared between adjacent batches |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2823 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2824 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2825 All of the parameters are assigned as attributes on the batch object. In |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2826 addition, it has several more attributes: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2827 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2828 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2829 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2830 =============== ======================================================== |
| 3052 | 2831 start indicates the start index of the batch. *Unlike |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2832 the argument, is a 1-based index (I know, lame)* |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2833 first indicates the start index of the batch *as a 0-based |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2834 index* |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2835 length the actual number of elements in the batch |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2836 sequence_length the length of the original, unbatched, sequence. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2837 =============== ======================================================== |
|
1124
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more doc, bugfix in Batch
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|
2838 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2839 And several methods: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2840 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2841 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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|
2842 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2843 =============== ======================================================== |
|
1124
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|
2844 previous returns a new Batch with the previous batch settings |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2845 next returns a new Batch with the next batch settings |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2846 propchanged detect if the named property changed on the current item |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2847 when compared to the last item |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2848 =============== ======================================================== |
|
1124
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|
2849 |
|
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
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diff
changeset
|
2850 An example of batching:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
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changeset
|
2851 |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2852 <table class="otherinfo"> |
|
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|
2853 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
1fc1f92c5f31
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|
2854 <tr tal:define="keywords db/keyword/list" |
|
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|
2855 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
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|
2856 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2857 tal:repeat="keyword batch" tal:content="keyword/name"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2858 keyword here</td> |
|
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|
2859 </tr> |
|
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|
2860 </table> |
|
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|
2861 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2862 ... which will produce a table with four columns containing the items of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2863 the "keyword" class (well, their "name" anyway). |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2864 |
| 2910 | 2865 |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2866 Translations |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2867 ~~~~~~~~~~~~ |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2868 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2869 Should you wish to enable multiple languages in template content that you |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2870 create you'll need to add new locale files in the tracker home under a |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2871 ``locale`` directory. Use the instructions in the ``developer's guide`` to |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2872 create the locale files. |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2873 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2874 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2875 Displaying Properties |
| 1098 | 2876 --------------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2877 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2878 Properties appear in the user interface in three contexts: in indices, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2879 in editors, and as search arguments. For each type of property, there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2880 are several display possibilities. For example, in an index view, a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2881 string property may just be printed as a plain string, but in an editor |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2882 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2883 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2884 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2885 Index Views |
| 1098 | 2886 ----------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2887 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2888 This is one of the class context views. It is also the default view for |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2889 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2890 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2891 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2892 Index View Specifiers |
| 1098 | 2893 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2894 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2895 An index view specifier (URL fragment) looks like this (whitespace has |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2896 been added for clarity):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2897 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2898 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2899 keyword=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2900 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2901 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2902 @filters=status,keyword& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2903 @columns=title,status,fixer |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2904 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2905 The index view is determined by two parts of the specifier: the layout |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2906 part and the filter part. The layout part consists of the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2907 parameters that begin with colons, and it determines the way that the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2908 properties of selected items are displayed. The filter part consists of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2909 all the other query parameters, and it determines the criteria by which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2910 items are selected for display. The filter part is interactively |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2911 manipulated with the form widgets displayed in the filter section. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2912 layout part is interactively manipulated by clicking on the column |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2913 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2914 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2915 The filter part selects the union of the sets of items with values |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2916 matching any specified Link properties and the intersection of the sets |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2917 of items with values matching any specified Multilink properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2918 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2919 The example specifies an index of "issue" items. Only items with a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2920 "status" of either "unread" or "in-progress" or "resolved" are |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2921 displayed, and only items with "keyword" values including both "security" |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2922 and "ui" are displayed. The items are grouped by priority arranged in |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2923 ascending order and in descending order by status; and within |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2924 groups, sorted by activity, arranged in descending order. The filter |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2925 section shows filters for the "status" and "keyword" properties, and the |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2926 table includes columns for the "title", "status", and "fixer" |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2927 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2928 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2929 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2930 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2931 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2932 @sort sort by prop name, optionally preceeded with '-' to give |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2933 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2934 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2935 Internally a search-page using several sort properties may |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2936 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2937 etc. for the direction of sorting (a non-empty value of |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2938 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2939 @group group by prop name, optionally preceeded with '-' or to sort |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2940 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2941 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2942 Internally a search-page using several grouping properties may |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2943 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2944 etc. for the direction of grouping (a non-empty value of |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2945 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2946 @columns selects the columns that should be displayed. Default is |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2947 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2948 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2949 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2950 propname selects the values the item properties given by propname must |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2951 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2952 @search_text if supplied, performs a full-text search (message bodies, |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2953 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2954 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2955 |
| 2910 | 2956 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2957 Searching Views |
| 1098 | 2958 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2959 |
| 3052 | 2960 .. note:: |
| 2961 if you add a new column to the ``@columns`` form variable potentials | |
| 2962 then you will need to add the column to the appropriate `index views`_ | |
| 2963 template so that it is actually displayed. | |
|
1320
3758a5af985f
Lots of little fixes in this update:
Richard Jones <richard@users.sourceforge.net>
parents:
1317
diff
changeset
|
2964 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2965 This is one of the class context views. The template used is typically |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2966 "*classname*.search". The form on this page should have "search" as its |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2967 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2968 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2969 - sets up additional filtering, as well as performing indexed text |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2970 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2971 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2972 - saves the query off if ``@query_name`` is set. |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2973 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2974 The search page should lay out any fields that you wish to allow the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2975 user to search on. If your schema contains a large number of properties, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2976 you should be wary of making all of those properties available for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2977 searching, as this can cause confusion. If the additional properties are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2978 Strings, consider having their value indexed, and then they will be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2979 searchable using the full text indexed search. This is both faster, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2980 more useful for the end user. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2981 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2982 If the search view does specify the "search" ``@action``, then it may also |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2983 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2984 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2985 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2986 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2987 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2988 @query_name if supplied, the index parameters (including @search_text) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2989 will be saved off as a the query item and registered against |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2990 the user's queries property. Note that the *classic* template |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2991 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2992 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2993 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2994 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2995 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2996 Item Views |
| 1098 | 2997 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2998 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2999 The basic view of a hyperdb item is provided by the "*classname*.item" |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3000 template. It generally has three sections; an "editor", a "spool" and a |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3001 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3002 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3003 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3004 Editor Section |
| 1098 | 3005 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3006 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3007 The editor section is used to manipulate the item - it may be a static |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3008 display if the user doesn't have permission to edit the item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3009 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3010 Here's an example of a basic editor template (this is the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3011 "classic" template issue item edit form - from the "issue.item.html" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3012 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3013 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3014 <table class="form"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3015 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3016 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3017 <td colspan="3" tal:content="structure python:context.title.field(size=60)">title</td> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3018 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3019 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3020 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3021 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3022 <td tal:content="structure context/priority/menu">priority</td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3023 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3024 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3025 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3026 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3027 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3028 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3029 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3030 <span tal:replace="structure python:context.superseder.field(showid=1, size=20)" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
3031 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3032 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3033 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3034 </span> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3035 </td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3036 <th>Nosy List</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3037 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3038 <span tal:replace="structure context/nosy/field" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
3039 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3040 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3041 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3042 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3043 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3044 <th>Assigned To</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3045 <td tal:content="structure context/assignedto/menu"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3046 assignedto menu |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3047 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3048 <td> </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3049 <td> </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3050 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3051 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3052 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3053 <th>Change Note</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3054 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
3055 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3056 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3057 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3058 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3059 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3060 <th>File</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3061 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3062 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3063 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3064 <tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3065 <td> </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3066 <td colspan="3" tal:content="structure context/submit"> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3067 submit button will go here |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3068 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3069 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3070 </table> |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3071 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
parents:
659
diff
changeset
|
3072 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3073 When a change is submitted, the system automatically generates a message |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3074 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
3075 template can use the ":note" and ":file" fields, which are added to the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3076 standard changenote message generated by Roundup. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3077 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3078 |
| 1638 | 3079 Form values |
| 3080 ::::::::::: | |
| 3081 | |
| 3082 We have a number of ways to pull properties out of the form in order to | |
| 3083 meet the various needs of: | |
| 3084 | |
| 3085 1. editing the current item (perhaps an issue item) | |
| 3086 2. editing information related to the current item (eg. messages or | |
| 3087 attached files) | |
| 3088 3. creating new information to be linked to the current item (eg. time | |
| 3089 spent on an issue) | |
| 3090 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3091 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3092 ":" or "@", and other text ("required") is fixed. |
| 1638 | 3093 |
| 3094 Properties are specified as form variables: | |
| 3095 | |
| 3096 ``<propname>`` | |
| 3097 property on the current context item | |
| 3098 | |
| 3099 ``<designator>:<propname>`` | |
| 3100 property on the indicated item (for editing related information) | |
| 3101 | |
| 3102 ``<classname>-<N>:<propname>`` | |
| 3103 property on the Nth new item of classname (generally for creating new | |
| 3104 items to attach to the current item) | |
| 3105 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3106 Once we have determined the "propname", we check to see if it is one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3107 the special form values: |
| 1638 | 3108 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3109 ``@required`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3110 The named property values must be supplied or a ValueError will be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3111 raised. |
| 1638 | 3112 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3113 ``@remove@<propname>=id(s)`` |
| 1638 | 3114 The ids will be removed from the multilink property. |
| 3115 | |
| 3116 ``:add:<propname>=id(s)`` | |
| 3117 The ids will be added to the multilink property. | |
| 3118 | |
| 3119 ``:link:<propname>=<designator>`` | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3120 Used to add a link to new items created during edit. These are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3121 collected and returned in ``all_links``. This will result in an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3122 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3123 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3124 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3125 newly created item of class <designator> (where <designator> must be |
| 1638 | 3126 <classname>-<N>). |
| 3127 | |
| 3128 Any of the form variables may be prefixed with a classname or | |
| 3129 designator. | |
| 3130 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3131 Two special form values are supported for backwards compatibility: |
| 1638 | 3132 |
| 3133 ``:note`` | |
|
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|
3134 create a message (with content, author and date), linked to the |
|
0807e3676133
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|
3135 context item. This is ALWAYS designated "msg-1". |
| 1638 | 3136 ``:file`` |
|
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|
3137 create a file, attached to the current item and any message created by |
|
0807e3676133
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|
3138 :note. This is ALWAYS designated "file-1". |
| 1638 | 3139 |
| 3140 | |
|
659
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parents:
diff
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|
3141 Spool Section |
| 1098 | 3142 ~~~~~~~~~~~~~ |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
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|
3143 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3144 The spool section lists related information like the messages and files |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3145 of an issue. |
|
1074
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|
3146 |
|
954ad22eb7d9
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parents:
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|
3147 TODO |
|
954ad22eb7d9
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|
3148 |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3149 |
|
1074
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|
3150 History Section |
| 1098 | 3151 ~~~~~~~~~~~~~~~ |
|
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|
3152 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3153 The final section displayed is the history of the item - its database |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3154 journal. This is generally generated with the template:: |
|
659
e429649ed124
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3155 |
|
1074
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|
3156 <tal:block tal:replace="structure context/history" /> |
|
954ad22eb7d9
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parents:
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diff
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|
3157 |
|
954ad22eb7d9
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parents:
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diff
changeset
|
3158 *To be done:* |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3159 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3160 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3161 templating through the "journal" method of the item*:: |
|
1074
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parents:
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diff
changeset
|
3162 |
|
954ad22eb7d9
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parents:
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diff
changeset
|
3163 <tal:block tal:repeat="entry context/journal"> |
|
954ad22eb7d9
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parents:
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diff
changeset
|
3164 a journal entry |
|
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parents:
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changeset
|
3165 </tal:block> |
|
954ad22eb7d9
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parents:
1073
diff
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|
3166 |
|
954ad22eb7d9
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parents:
1073
diff
changeset
|
3167 *where each journal entry is an HTMLJournalEntry.* |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3168 |
| 2910 | 3169 |
| 1098 | 3170 Defining new web actions |
| 3171 ------------------------ | |
| 3172 | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3173 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 3174 These are added to the tracker ``extensions`` directory and registered |
| 3175 using ``instance.registerAction``. | |
| 3176 | |
| 3177 All the existing Actions are defined in ``roundup.cgi.actions``. | |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3178 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3179 Adding action classes takes three steps; first you `define the new |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3180 action class`_, then you `register the action class`_ with the cgi |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3181 interface so it may be triggered by the ``@action`` form variable. |
|
1674
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|
3182 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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|
3183 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3184 See "`setting up a "wizard" (or "druid") for controlled adding of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3185 issues`_" for an example. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3186 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3187 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3188 Define the new action class |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3189 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3190 |
| 2915 | 3191 Create a new action class in your tracker's ``extensions`` directory, for |
| 3192 example ``myaction.py``:: | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3193 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
3194 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
3195 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3196 class MyAction(Action): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3197 def handle(self): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3198 ''' Perform some action. No return value is required. |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3199 ''' |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3200 |
| 2915 | 3201 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 3202 See the docstring of that class for details of what it can do. | |
|
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|
3203 |
|
0807e3676133
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changeset
|
3204 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
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changeset
|
3205 It may then: |
|
1244
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Richard Jones <richard@users.sourceforge.net>
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1236
diff
changeset
|
3206 |
|
4880
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3207 - add information to ``self.client._ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3208 or ``self.client._error_message`` (by using ``self.client.add_ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3209 or ``self.client.add_error_message``, respectively) |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3210 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
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diff
changeset
|
3211 next |
|
1244
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merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3212 - raise Unauthorised, SendStaticFile, SendFile, NotFound or Redirect |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3213 exceptions (import them from roundup.cgi.exceptions) |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3214 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3215 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3216 Register the action class |
|
1244
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3217 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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parents:
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diff
changeset
|
3218 |
| 2915 | 3219 The class is now written, but isn't available to the user until you register |
| 3220 it with the following code appended to your ``myaction.py`` file:: | |
| 3221 | |
| 3222 def init(instance): | |
| 3223 instance.registerAction('myaction', myActionClass) | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3224 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3225 This maps the action name "myaction" to the action class we defined. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3226 |
| 2915 | 3227 |
|
1244
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3228 Use the new action |
|
8dd4f736370b
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parents:
1236
diff
changeset
|
3229 ~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3230 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3231 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3232 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
3233 <input type="hidden" name="@action" value="myaction"> |
|
1244
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|
3234 |
|
8dd4f736370b
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diff
changeset
|
3235 where "myaction" is the name you registered in the previous step. |
|
1003
f89b8d32291b
Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
parents:
935
diff
changeset
|
3236 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3237 Actions may return content to the user |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3238 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
3239 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3240 Actions generally perform some database manipulation and then pass control |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3241 on to the rendering of a template in the current context (see `Determining |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3242 web context`_ for how that works.) Some actions will want to generate the |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3243 actual content returned to the user. Action methods may return their own |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3244 content string to be displayed to the user, overriding the templating step. |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3245 In this situation, we assume that the content is HTML by default. You may |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3246 override the content type indicated to the user by calling ``setHeader``:: |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
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|
3247 |
|
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diff
changeset
|
3248 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
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|
3249 |
|
f913b6beac35
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2034
diff
changeset
|
3250 This example indicates that the value sent back to the user is actually |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3251 comma-separated value content (eg. something to be loaded into a |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3252 spreadsheet or database). |
|
f913b6beac35
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Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3253 |
|
910
299f4890427d
documentation reorg post-new-security
Richard Jones <richard@users.sourceforge.net>
parents:
909
diff
changeset
|
3254 |
| 2910 | 3255 8-bit character set support in Web interface |
| 3256 -------------------------------------------- | |
| 3257 | |
| 3258 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 3259 and a browser cookie. | |
| 3260 | |
| 3261 - In forms, use the ``@charset`` variable. | |
| 3262 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 3263 | |
| 3264 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 3265 ``kio8-r``). | |
| 3266 | |
| 3267 Inside Roundup, all strings are stored and processed in utf-8. | |
| 3268 Unfortunately, some older browsers do not work properly with | |
|
3130
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3127
diff
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|
3269 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
7308c3c5a943
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parents:
3127
diff
changeset
|
3270 characters in form fields). This version allows one to change |
| 2910 | 3271 the character set for http transfers. To do so, you may add |
| 3272 the following code to your ``page.html`` template:: | |
| 3273 | |
| 3274 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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3127
diff
changeset
|
3275 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3276 {'@charset':'utf-8'})">utf-8</a> |
|
3130
7308c3c5a943
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parents:
3127
diff
changeset
|
3277 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3278 {'@charset':'koi8-r'})">koi8-r</a> |
| 3279 </tal:block> | |
| 3280 | |
| 3281 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 3282 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 3283 | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3284 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 3285 should be changed to include actual character set name:: |
| 3286 | |
| 3287 <meta http-equiv="Content-Type" | |
| 3288 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 3289 /> | |
| 3290 | |
| 3291 The charset is also sent in the http header. | |
| 3292 | |
| 3293 | |
| 1100 | 3294 Examples |
| 3295 ======== | |
| 3296 | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3297 .. contents:: |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
3298 :local: |
|
2156
d68eeb9d363f
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|
3299 :depth: 2 |
|
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|
3300 |
|
d68eeb9d363f
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|
3301 |
|
d68eeb9d363f
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parents:
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diff
changeset
|
3302 Changing what's stored in the database |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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|
3303 -------------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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|
3304 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
3305 The following examples illustrate ways to change the information stored in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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|
3306 the database. |
|
1244
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merge from maintenance branch
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parents:
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changeset
|
3307 |
|
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|
3308 |
| 1228 | 3309 Adding a new field to the classic schema |
|
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|
3310 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 3311 |
| 3122 | 3312 This example shows how to add a simple field (a due date) to the default |
| 3313 classic schema. It does not add any additional behaviour, such as enforcing | |
| 3314 the due date, or causing automatic actions to fire if the due date passes. | |
| 3315 | |
|
3409
80dc8011228e
mention schema mutation
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parents:
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diff
changeset
|
3316 You add new fields by editing the ``schema.py`` file in you tracker's home. |
|
80dc8011228e
mention schema mutation
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parents:
3404
diff
changeset
|
3317 Schema changes are automatically applied to the database on the next |
|
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3318 tracker access (note that roundup-server would need to be restarted as it |
|
80dc8011228e
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Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3319 caches the schema). |
| 3122 | 3320 |
|
3818
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parents:
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diff
changeset
|
3321 1. Modify the ``schema.py``:: |
| 3122 | 3322 |
| 3323 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3324 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 3325 priority=Link("priority"), status=Link("status"), |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3326 due_date=Date()) |
| 3122 | 3327 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3328 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 3329 |
| 3330 <tr> | |
| 3331 <th>Due Date</th> | |
| 3332 <td tal:content="structure context/due_date/field" /> | |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
3333 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3334 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3335 If you want to show only the date part of due_date then do this instead:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3336 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3337 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3338 <th>Due Date</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3339 <td tal:content="structure python:context.due_date.field(format='%Y-%m-%d')" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
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|
3340 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3341 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3342 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3343 |
|
3123
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3344 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3345 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3346 (in the data row) |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3347 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3348 tal:content="i/due_date" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3349 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3350 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3351 enter the following in the data row to show only the actual due date:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3352 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3353 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3354 tal:content="python:i.due_date.pretty('%Y-%m-%d')"> </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3355 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3356 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3357 |
| 3358 <tr tal:define="name string:due_date"> | |
| 3359 <th i18n:translate="">Due Date:</th> | |
| 3360 <td metal:use-macro="search_input"></td> | |
| 3361 <td metal:use-macro="column_input"></td> | |
| 3362 <td metal:use-macro="sort_input"></td> | |
| 3363 <td metal:use-macro="group_input"></td> | |
| 3364 </tr> | |
| 3365 | |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3366 5. If you wish for the due date to appear in the standard views listed |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3367 in the sidebar of the web interface then you'll need to add "due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3368 to the columns and columns_showall lists in your ``page.html``:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3369 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3370 columns string:id,activity,due_date,title,creator,status; |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3371 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3372 |
| 3373 Adding a new constrained field to the classic schema | |
| 3374 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3375 | |
|
1674
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diff
changeset
|
3376 This example shows how to add a new constrained property (i.e. a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3377 selection of distinct values) to your tracker. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3378 |
| 1098 | 3379 |
| 3380 Introduction | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
3381 :::::::::::: |
| 1098 | 3382 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
3383 To make the classic schema of Roundup useful as a TODO tracking system |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3384 for a group of systems administrators, it needs an extra data field per |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
3385 issue: a category. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3386 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3387 This would let sysadmins quickly list all TODOs in their particular area |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3388 of interest without having to do complex queries, and without relying on |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3389 the spelling capabilities of other sysadmins (a losing proposition at |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3390 best). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3391 |
| 1098 | 3392 |
| 3393 Adding a field to the database | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3394 :::::::::::::::::::::::::::::: |
| 1098 | 3395 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3396 This is the easiest part of the change. The category would just be a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3397 plain string, nothing fancy. To change what is in the database you need |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3398 to add some lines to the ``schema.py`` file of your tracker instance. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3399 Under the comment:: |
|
1235
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3400 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3401 # add any additional database schema configuration here |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3402 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3403 add:: |
| 1098 | 3404 |
| 3405 category = Class(db, "category", name=String()) | |
| 3406 category.setkey("name") | |
| 3407 | |
| 3408 Here we are setting up a chunk of the database which we are calling | |
| 3409 "category". It contains a string, which we are refering to as "name" for | |
|
1674
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diff
changeset
|
3410 lack of a more imaginative title. (Since "name" is one of the properties |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3411 that Roundup looks for on items if you do not set a key for them, it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3412 probably a good idea to stick with it for new classes if at all |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3413 appropriate.) Then we are setting the key of this chunk of the database |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3414 to be that "name". This is equivalent to an index for database types. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3415 This also means that there can only be one category with a given name. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3416 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3417 Adding the above lines allows us to create categories, but they're not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3418 tied to the issues that we are going to be creating. It's just a list of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3419 categories off on its own, which isn't much use. We need to link it in |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3420 with the issues. To do that, find the lines |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3421 in ``schema.py`` which set up the "issue" class, and then add a link to |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3422 the category:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3423 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3424 issue = IssueClass(db, "issue", ... , |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3425 category=Multilink("category"), ... ) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3426 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3427 The ``Multilink()`` means that each issue can have many categories. If |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3428 you were adding something with a one-to-one relationship to issues (such |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3429 as the "assignedto" property), use ``Link()`` instead. |
|
0807e3676133
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|
3430 |
|
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|
3431 That is all you need to do to change the schema. The rest of the effort |
|
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|
3432 is fiddling around so you can actually use the new category. |
|
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|
3433 |
| 1098 | 3434 |
|
1235
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|
3435 Populating the new category class |
|
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3436 ::::::::::::::::::::::::::::::::: |
|
1235
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3437 |
|
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|
3438 If you haven't initialised the database with the ``roundup-admin`` |
|
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|
3439 "initialise" command, then you can add the following to the tracker |
|
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|
3440 ``initial_data.py`` under the comment:: |
|
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3441 |
|
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|
3442 # add any additional database creation steps here - but only if you |
|
1235
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|
3443 # haven't initialised the database with the admin "initialise" command |
|
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3444 |
|
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|
3445 Add:: |
|
1235
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|
3446 |
|
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|
3447 category = db.getclass('category') |
|
3582
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|
3448 category.create(name="scipy") |
|
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3449 category.create(name="chaco") |
|
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|
3450 category.create(name="weave") |
|
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3451 |
|
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|
3452 If the database has already been initalised, then you need to use the |
|
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|
3453 ``roundup-admin`` tool:: |
|
1235
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3454 |
|
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|
3455 % roundup-admin -i <tracker home> |
|
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|
3456 Roundup <version> ready for input. |
|
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|
3457 Type "help" for help. |
|
3582
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|
3458 roundup> create category name=scipy |
|
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|
3459 1 |
|
3582
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|
3460 roundup> create category name=chaco |
|
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3461 2 |
|
3582
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|
3462 roundup> create category name=weave |
|
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3463 3 |
|
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|
3464 roundup> exit... |
|
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|
3465 There are unsaved changes. Commit them (y/N)? y |
|
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|
3466 |
|
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|
3467 |
| 1098 | 3468 Setting up security on the new objects |
|
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3469 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3470 |
|
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|
3471 By default only the admin user can look at and change objects. This |
|
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|
3472 doesn't suit us, as we want any user to be able to create new categories |
|
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|
3473 as required, and obviously everyone needs to be able to view the |
|
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|
3474 categories of issues for it to be useful. |
|
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|
3475 |
|
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|
3476 We therefore need to change the security of the category objects. This |
|
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|
3477 is also done in ``schema.py``. |
|
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3478 |
|
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|
3479 There are currently two loops which set up permissions and then assign |
|
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|
3480 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3481 |
| 3482 # Assign the access and edit permissions for issue, file and message | |
| 3483 # to regular users now | |
| 3484 for cl in 'issue', 'file', 'msg', 'category': | |
| 3485 p = db.security.getPermission('View', cl) | |
|
2991
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|
3486 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
3487 db.security.addPermissionToRole('User', 'Edit', cl) |
|
b9a55628a78d
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|
3488 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3489 |
|
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|
3490 These lines assign the "View" and "Edit" Permissions to the "User" role, |
|
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|
3491 so that normal users can view and edit "category" objects. |
| 1098 | 3492 |
|
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|
3493 This is all the work that needs to be done for the database. It will |
|
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|
3494 store categories, and let users view and edit them. Now on to the |
|
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|
3495 interface stuff. |
|
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|
3496 |
| 1098 | 3497 |
| 3498 Changing the web left hand frame | |
|
2156
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|
3499 :::::::::::::::::::::::::::::::: |
| 1098 | 3500 |
| 3501 We need to give the users the ability to create new categories, and the | |
| 3502 place to put the link to this functionality is in the left hand function | |
|
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|
3503 bar, under the "Issues" area. The file that defines how this area looks |
|
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|
3504 is ``html/page.html``, which is what we are going to be editing next. |
|
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|
3505 |
|
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|
3506 If you look at this file you can see that it contains a lot of |
|
0807e3676133
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|
3507 "classblock" sections which are chunks of HTML that will be included or |
|
0807e3676133
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|
3508 excluded in the output depending on whether the condition in the |
|
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|
3509 classblock is met. We are going to add the category code at the end of |
|
7308c3c5a943
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|
3510 the classblock for the *issue* class:: |
| 1098 | 3511 |
| 3512 <p class="classblock" | |
| 3513 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3514 <b>Categories</b><br> | |
| 3515 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3516 href="category?@template=item">New Category<br></a> |
| 1098 | 3517 </p> |
| 3518 | |
|
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changeset
|
3519 The first two lines is the classblock definition, which sets up a |
|
0807e3676133
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|
3520 condition that only users who have "View" permission for the "category" |
|
0807e3676133
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|
3521 object will have this section included in their output. Next comes a |
|
0807e3676133
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|
3522 plain "Categories" header in bold. Everyone who can view categories will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3523 get that. |
|
0807e3676133
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|
3524 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3525 Next comes the link to the editing area of categories. This link will |
|
0807e3676133
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|
3526 only appear if the condition - that the user has "Edit" permissions for |
|
0807e3676133
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|
3527 the "category" objects - is matched. If they do have permission then |
|
0807e3676133
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|
3528 they will get a link to another page which will let the user add new |
| 1098 | 3529 categories. |
| 3530 | |
|
1674
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|
3531 Note that if you have permission to *view* but not to *edit* categories, |
|
0807e3676133
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|
3532 then all you will see is a "Categories" header with nothing underneath |
|
0807e3676133
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|
3533 it. This is obviously not very good interface design, but will do for |
|
0807e3676133
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changeset
|
3534 now. I just claim that it is so I can add more links in this section |
|
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|
3535 later on. However, to fix the problem you could change the condition in |
|
1674
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changeset
|
3536 the classblock statement, so that only users with "Edit" permission |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3537 would see the "Categories" stuff. |
|
0807e3676133
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|
3538 |
| 1098 | 3539 |
| 3540 Setting up a page to edit categories | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
3541 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3542 |
| 3543 We defined code in the previous section which let users with the | |
| 3544 appropriate permissions see a link to a page which would let them edit | |
| 3545 conditions. Now we have to write that page. | |
| 3546 | |
|
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changeset
|
3547 The link was for the *item* template of the *category* object. This |
|
0807e3676133
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changeset
|
3548 translates into Roundup looking for a file called ``category.item.html`` |
|
0807e3676133
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changeset
|
3549 in the ``html`` tracker directory. This is the file that we are going to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3550 write now. |
| 1098 | 3551 |
|
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|
3552 First, we add an info tag in a comment which doesn't affect the outcome |
|
1674
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|
3553 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3554 browser and look at the page source, you can see which sections come |
| 3555 from which files by looking for these comments:: | |
| 3556 | |
|
1213
3a5e05edcd87
added doc for METAL
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diff
changeset
|
3557 <!-- category.item --> |
|
3a5e05edcd87
added doc for METAL
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diff
changeset
|
3558 |
|
3a5e05edcd87
added doc for METAL
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diff
changeset
|
3559 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
added doc for METAL
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diff
changeset
|
3560 trappings:: |
|
3a5e05edcd87
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1164
diff
changeset
|
3561 |
| 1214 | 3562 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
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1164
diff
changeset
|
3563 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3564 <td class="page-header-top" metal:fill-slot="body_title"> |
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|
3565 <h2>Category editing</h2> |
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|
3566 </td> |
|
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|
3567 <td class="content" metal:fill-slot="content"> |
| 1098 | 3568 |
| 3569 Next we need to setup up a standard HTML form, which is the whole | |
|
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|
3570 purpose of this file. We link to some handy javascript which sends the |
|
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|
3571 form through only once. This is to stop users hitting the send button |
| 1098 | 3572 multiple times when they are impatient and thus having the form sent |
| 3573 multiple times:: | |
| 3574 | |
| 3575 <form method="POST" onSubmit="return submit_once()" | |
| 3576 enctype="multipart/form-data"> | |
| 3577 | |
|
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|
3578 Next we define some code which sets up the minimum list of fields that |
|
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|
3579 we require the user to enter. There will be only one field - "name" - so |
|
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|
3580 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3581 |
|
1679
e2caeaa34ed4
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diff
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|
3582 <input type="hidden" name="@required" value="name"> |
| 1098 | 3583 |
| 3584 To get everything to line up properly we will put everything in a table, | |
|
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|
3585 and put a nice big header on it so the user has an idea what is |
|
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|
3586 happening:: |
| 1098 | 3587 |
| 3588 <table class="form"> | |
|
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|
3589 <tr><th class="header" colspan="2">Category</th></tr> |
|
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|
3590 |
|
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|
3591 Next, we need the field into which the user is going to enter the new |
|
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|
3592 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3593 generate a normal HTML field of size 60, and the contents of that field |
|
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|
3594 will be the "name" variable of the current context (namely "category"). |
|
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|
3595 The upshot of this is that when the user types something in |
|
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|
3596 to the form, a new category will be created with that name:: |
| 1098 | 3597 |
| 3598 <tr> | |
|
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|
3599 <th>Name</th> |
|
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|
3600 <td tal:content="structure python:context.name.field(size=60)"> |
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|
3601 name</td> |
| 1098 | 3602 </tr> |
| 3603 | |
|
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|
3604 Then a submit button so that the user can submit the new category:: |
| 1098 | 3605 |
| 3606 <tr> | |
| 3607 <td> </td> | |
|
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|
3608 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3609 submit button will go here |
| 3610 </td> | |
| 3611 </tr> | |
| 3612 | |
|
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|
3613 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3614 stuff:: |
|
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|
3615 |
|
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|
3616 </td> |
|
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|
3617 </tal:block> |
|
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|
3618 |
| 1098 | 3619 So putting it all together, and closing the table and form we get:: |
| 3620 | |
|
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|
3621 <!-- category.item --> |
| 1214 | 3622 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3623 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3624 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3625 <h2>Category editing</h2> |
|
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|
3626 </td> |
|
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|
3627 <td class="content" metal:fill-slot="content"> |
|
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|
3628 <form method="POST" onSubmit="return submit_once()" |
|
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|
3629 enctype="multipart/form-data"> |
| 1098 | 3630 |
|
1213
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|
3631 <table class="form"> |
|
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|
3632 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3633 |
|
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|
3634 <tr> |
|
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|
3635 <th>Name</th> |
|
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|
3636 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3637 name</td> |
|
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|
3638 </tr> |
| 1098 | 3639 |
|
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|
3640 <tr> |
|
1829
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|
3641 <td> |
|
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Move '<input type="hidden">' elements into a block.
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|
3642 |
|
4e4afbe3cd30
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diff
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|
3643 <input type="hidden" name="@required" value="name"> |
|
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|
3644 </td> |
|
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|
3645 <td colspan="3" tal:content="structure context/submit"> |
|
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|
3646 submit button will go here |
|
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|
3647 </td> |
|
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|
3648 </tr> |
|
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|
3649 </table> |
|
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|
3650 </form> |
|
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|
3651 </td> |
|
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|
3652 </tal:block> |
| 1098 | 3653 |
|
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|
3654 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
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changeset
|
3655 is a lot of setup for basically one line (the form line) to do its work. |
|
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|
3656 To add another field to "category" would involve one more line (well, |
|
0807e3676133
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|
3657 maybe a few extra to get the formatting correct). |
|
0807e3676133
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|
3658 |
| 1098 | 3659 |
| 3660 Adding the category to the issue | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
3661 :::::::::::::::::::::::::::::::: |
| 1098 | 3662 |
|
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|
3663 We now have the ability to create issues to our heart's content, but |
| 1098 | 3664 that is pointless unless we can assign categories to issues. Just like |
|
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|
3665 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
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|
3666 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
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|
3667 is created. |
|
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|
3668 |
|
3130
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changeset
|
3669 Just like ``category.issue.html``, this file defines a form which has a |
|
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changeset
|
3670 table to lay things out. It doesn't matter where in the table we add new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
3671 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3672 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
3673 <th>Category</th> |
|
3582
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3674 <td> |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3675 <span tal:replace="structure context/category/field" /> |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3676 <span tal:replace="structure python:db.category.classhelp('name', |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
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3580
diff
changeset
|
3677 property='category', width='200')" /> |
| 1098 | 3678 </td> |
| 3679 | |
|
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|
3680 First, we define a nice header so that the user knows what the next |
|
0807e3676133
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diff
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|
3681 section is, then the middle line does what we are most interested in. |
|
0807e3676133
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|
3682 This ``context/category/field`` gets replaced by a field which contains |
|
0807e3676133
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changeset
|
3683 the category in the current context (the current context being the new |
|
0807e3676133
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diff
changeset
|
3684 issue). |
| 1098 | 3685 |
| 3686 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3687 which contains the list of currently known categories. | |
| 3688 | |
|
1674
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|
3689 |
| 1098 | 3690 Searching on categories |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
3691 ::::::::::::::::::::::: |
| 1098 | 3692 |
|
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|
3693 Now we can add categories, and create issues with categories. The next |
|
1674
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diff
changeset
|
3694 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
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diff
changeset
|
3695 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
3696 on the web server could look at all issues in the category "Web". |
|
0807e3676133
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|
3697 |
|
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changeset
|
3698 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
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|
3699 find that it looks something like |
|
1679
e2caeaa34ed4
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Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3700 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
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|
3701 that when you click on "Search Issues" it will be looking for a |
|
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diff
changeset
|
3702 ``issue.search.html`` file to display. So that is the file that we will |
|
0807e3676133
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changeset
|
3703 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3704 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3705 If you look at this file it should begin to seem familiar, although it |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3706 does use some new macros. You can add the new category search code anywhere you |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3707 like within that form:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3708 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3709 <tr tal:define="name string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3710 db_klass string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3711 db_content string:name;"> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3712 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3713 <td metal:use-macro="search_select"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3714 <td metal:use-macro="column_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3715 <td metal:use-macro="sort_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3716 <td metal:use-macro="group_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3717 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3718 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3719 The definitions in the ``<tr>`` opening tag are used by the macros: |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3720 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3721 - ``search_select`` expands to a drop-down box with all categories using |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3722 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3723 - ``column_input`` expands to a checkbox for selecting what columns |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3724 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3725 - ``sort_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3726 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3727 - ``group_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3728 should be grouped on. |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3729 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3730 The category search code above would expand to the following:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3731 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3732 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3733 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3734 <td> |
| 1098 | 3735 <select name="category"> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3736 <option value="">don't care</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3737 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3738 <option value="1">scipy</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3739 <option value="2">chaco</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3740 <option value="3">weave</option> |
| 1098 | 3741 </select> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3742 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3743 <td><input type="checkbox" name=":columns" value="category"></td> |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
3744 <td><input type="radio" name=":sort0" value="category"></td> |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
3745 <td><input type="radio" name=":group0" value="category"></td> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3746 </tr> |
| 1098 | 3747 |
| 3748 Adding category to the default view | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3749 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3750 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3751 We can now add categories, add issues with categories, and search for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3752 issues based on categories. This is everything that we need to do; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3753 however, there is some more icing that we would like. I think the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3754 category of an issue is important enough that it should be displayed by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3755 default when listing all the issues. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3756 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3757 Unfortunately, this is a bit less obvious than the previous steps. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3758 code defining how the issues look is in ``html/issue.index.html``. This |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3759 is a large table with a form down at the bottom for redisplaying and so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3760 forth. |
| 1098 | 3761 |
| 3762 Firstly we need to add an appropriate header to the start of the table:: | |
| 3763 | |
| 3764 <th tal:condition="request/show/category">Category</th> | |
| 3765 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3766 The *condition* part of this statement is to avoid displaying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3767 Category column if the user has selected not to see it. |
| 1098 | 3768 |
| 3769 The rest of the table is a loop which will go through every issue that | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3770 matches the display criteria. The loop variable is "i" - which means |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3771 that every issue gets assigned to "i" in turn. |
| 1098 | 3772 |
| 3773 The new part of code to display the category will look like this:: | |
| 3774 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3775 <td tal:condition="request/show/category" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3776 tal:content="i/category"></td> |
| 1098 | 3777 |
| 3778 The condition is the same as above: only display the condition when the | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3779 user hasn't asked for it to be hidden. The next part is to set the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3780 content of the cell to be the category part of "i" - the current issue. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3781 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3782 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3783 tell it that when the user clicks on "Unassigned Issues" or "All Issues", |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3784 the category column should be included in the resulting list. If you |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3785 scroll down the page file, you can see the links with lots of options. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3786 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3787 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3788 "category" to that list and it all should work. |
| 3789 | |
| 1262 | 3790 Adding a time log to your issues |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3791 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3792 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3793 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3794 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3795 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3796 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3797 |
| 3798 # storage for time logging | |
| 3799 timelog = Class(db, "timelog", period=Interval()) | |
| 3800 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3801 Note that we automatically get the date of the time log entry |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3802 creation through the standard property "creation". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3803 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3804 You will need to grant "Creation" permission to the users who are |
| 3653 | 3805 allowed to add timelog entries. You may do this with:: |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3806 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3807 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3808 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3809 |
| 3653 | 3810 If users are also able to *edit* timelog entries, then also include:: |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3811 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3812 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3813 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3814 2. Link to the new class from your issue class (again, in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3815 ``schema.py``):: |
| 1262 | 3816 |
| 3817 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3818 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3819 priority=Link("priority"), status=Link("status"), |
| 3820 times=Multilink("timelog")) | |
| 3821 | |
| 3822 the "times" property is the new link to the "timelog" class. | |
| 3823 | |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3824 3. We'll need to let people add in times to the issue, so in the web |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3825 interface we'll have a new entry field. This is a special field |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
3826 because unlike the other fields in the ``issue.item`` template, it |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3827 affects a different item (a timelog item) and not the template's |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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diff
changeset
|
3828 item (an issue). We have a special syntax for form fields that affect |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3829 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3830 documentation on `special form variables`_). In particular, we add a |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
3831 field to capture a new timelog item's period:: |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3832 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3833 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3834 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3835 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3836 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3837 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3838 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3839 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3840 and another hidden field that links that new timelog item (new |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3841 because it's marked as having id "-1") to the issue item. It looks |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3842 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3843 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3844 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3845 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3846 On submission, the "-1" timelog item will be created and assigned a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3847 real item id. The "times" property of the issue will have the new id |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3848 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3849 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3850 The full entry will now look like this:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3851 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3852 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3853 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3854 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3855 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3856 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3857 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3858 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3859 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3860 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3861 4. We want to display a total of the timelog times that have been |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3862 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3863 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3864 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3865 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3866 file is as follows:: |
| 2915 | 3867 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3868 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3869 |
| 2915 | 3870 def totalTimeSpent(times): |
| 3871 ''' Call me with a list of timelog items (which have an | |
| 3872 Interval "period" property) | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3873 ''' |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3874 total = date.Interval('0d') |
| 2915 | 3875 for time in times: |
| 3876 total += time.period._value | |
| 3877 return total | |
| 3878 | |
| 3879 def init(instance): | |
| 3880 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3881 | |
| 3882 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3883 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3884 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3885 5. Display the timelog for an issue:: |
| 1262 | 3886 |
| 3887 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3888 <tr><th colspan="3" class="header">Time Log |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3889 <tal:block |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3890 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3891 </th></tr> |
| 1262 | 3892 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3893 <tr tal:repeat="time context/times"> | |
| 3894 <td tal:content="time/creation"></td> | |
| 3895 <td tal:content="time/period"></td> | |
| 3896 <td tal:content="time/creator"></td> | |
| 3897 </tr> | |
| 3898 </table> | |
| 3899 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3900 I put this just above the Messages log in my issue display. Note our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3901 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3902 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3903 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3904 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3905 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3906 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3907 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3908 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3909 time logging interface. |
| 1262 | 3910 |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3911 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3912 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3913 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3914 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3915 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3916 msg = FileClass(db, "msg", |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3917 author=Link("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3918 recipients=Multilink("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3919 date=Date(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3920 summary=String(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3921 files=Multilink("file"), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3922 messageid=String(), |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3923 inreplyto=String(), |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3924 times=Multilink("timelog")) |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3925 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3926 B. Add a new hidden field that links that new timelog item (new |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3927 because it's marked as having id "-1") to the new message. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3928 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3929 handles the timelog entry. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3930 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3931 It looks like this after this addition:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3932 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3933 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3934 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3935 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3936 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3937 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3938 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3939 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3940 </tr> |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3941 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3942 The "times" property of the message will have the new id added to it. |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3943 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3944 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3945 so that the timelog entry appears on the message view page. Note that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3946 the call to totalTimeSpent is not used here since there will only be one |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3947 single timelog entry for each message. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3948 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3949 I placed it after the Date entry like this:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3950 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3951 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3952 <th i18n:translate="">Date:</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3953 <td tal:content="context/date"></td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3954 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3955 </table> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3956 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3957 <table class="otherinfo" tal:condition="context/times"> |
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3958 <tr><th colspan="3" class="header">Time Log</th></tr> |
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3959 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
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3960 <tr tal:repeat="time context/times"> |
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3961 <td tal:content="time/creation"></td> |
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3962 <td tal:content="time/period"></td> |
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3963 <td tal:content="time/creator"></td> |
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|
3964 </tr> |
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3965 </table> |
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3966 |
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|
3967 <table class="messages"> |
|
3657
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3968 |
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3969 |
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3970 Tracking different types of issues |
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|
3971 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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3972 |
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3973 Sometimes you will want to track different types of issues - developer, |
|
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|
3974 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
3975 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3976 a system support issue class to a tracker. |
|
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3977 |
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3978 1. Figure out what information you're going to want to capture. OK, so |
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|
3979 this is obvious, but sometimes it's better to actually sit down for a |
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3980 while and think about the schema you're going to implement. |
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3981 |
| 3289 | 3982 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3983 "issue" class definition, add:: | |
| 3984 | |
| 3985 # list our systems | |
| 3986 system = Class(db, "system", name=String(), order=Number()) | |
| 3987 system.setkey("name") | |
| 3988 | |
| 3989 # store issues related to those systems | |
|
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3990 support = IssueClass(db, "support", |
|
3904
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3991 assignedto=Link("user"), keyword=Multilink("keyword"), |
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3992 status=Link("status"), deadline=Date(), |
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3993 affects=Multilink("system")) |
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3994 |
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3995 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
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3996 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
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3997 defined in the ``support`` class. Be sure to check for hidden form |
|
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3998 variables like "required" to make sure they have the correct set of |
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3999 required properties. |
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4000 |
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4001 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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4002 functions where appropriate. Look for ``audit`` and ``react`` registrations |
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4003 on the ``issue`` class, and duplicate them for ``support``. |
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4004 |
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4005 5. Create a new sidebar box for the new support class. Duplicate the |
|
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4006 existing issues one, changing the ``issue`` class name to ``support``. |
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4007 |
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4008 6. Re-start your tracker and start using the new ``support`` class. |
|
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4009 |
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4010 |
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4011 Optionally, you might want to restrict the users able to access this new |
|
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4012 class to just the users with a new "SysAdmin" Role. To do this, we add |
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4013 some security declarations:: |
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4014 |
|
2991
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4015 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
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4016 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
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4017 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
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4018 |
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4019 You would then (as an "admin" user) edit the details of the appropriate |
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4020 users, and add "SysAdmin" to their Roles list. |
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4021 |
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4022 Alternatively, you might want to change the Edit/View permissions granted |
|
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4023 for the ``issue`` class so that it's only available to users with the "System" |
|
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4024 or "Developer" Role, and then the new class you're adding is available to |
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4025 all with the "User" Role. |
|
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4026 |
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4027 |
|
4891
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4028 .. _external-authentication: |
|
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4029 |
|
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|
4030 Using External User Databases |
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|
4031 ----------------------------- |
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4032 |
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4033 Using an external password validation source |
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4034 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4035 |
|
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4036 .. note:: You will need to either have an "admin" user in your external |
|
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4037 password source *or* have one of your regular users have |
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4038 the Admin Role assigned. If you need to assign the Role *after* |
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4039 making the changes below, you may use the ``roundup-admin`` |
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4040 program to edit a user's details. |
|
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4041 |
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4042 We have a centrally-managed password changing system for our users. This |
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4043 results in a UN*X passwd-style file that we use for verification of |
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4044 users. Entries in the file consist of ``name:password`` where the |
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4045 password is encrypted using the standard UN*X ``crypt()`` function (see |
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4046 the ``crypt`` module in your Python distribution). An example entry |
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|
4047 would be:: |
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4048 |
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|
4049 admin:aamrgyQfDFSHw |
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4050 |
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|
4051 Each user of Roundup must still have their information stored in the Roundup |
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4052 database - we just use the passwd file to check their password. To do this, we |
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4053 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 4054 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
4055 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 4056 directory:: |
|
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4057 |
|
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4058 import os, crypt |
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4059 from roundup.cgi.actions import LoginAction |
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4060 |
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4061 class ExternalPasswordLoginAction(LoginAction): |
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4062 def verifyPassword(self, userid, password): |
| 2915 | 4063 '''Look through the file, line by line, looking for a |
| 4064 name that matches. | |
| 4065 ''' | |
|
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|
4066 # get the user's username |
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4067 username = self.db.user.get(userid, 'username') |
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4068 |
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4069 # the passwords are stored in the "passwd.txt" file in the |
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|
4070 # tracker home |
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4071 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
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4072 |
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|
4073 # see if we can find a match |
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4074 for ent in [line.strip().split(':') for line in |
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|
4075 open(file).readlines()]: |
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4076 if ent[0] == username: |
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changeset
|
4077 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
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reorg of the (now quite long) examples section and add new example
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|
4078 |
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|
4079 # user doesn't exist in the file |
|
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reorg of the (now quite long) examples section and add new example
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|
4080 return 0 |
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|
4081 |
| 2915 | 4082 def init(instance): |
| 4083 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 4084 | |
| 4085 You should also remove the redundant password fields from the ``user.item`` | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
4086 template. |
|
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diff
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|
4087 |
|
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|
4088 |
|
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|
4089 Using a UN*X passwd file as the user database |
|
2156
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|
4090 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1292
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|
4091 |
|
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|
4092 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
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|
4093 holds information on users such as their username, real name, password |
|
0807e3676133
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diff
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|
4094 and primary user group. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4095 |
|
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diff
changeset
|
4096 Roundup can use this store as its primary source of user information, |
|
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|
4097 but it needs additional information too - email address(es), roundup |
|
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|
4098 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
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|
4099 users must still exist in the user database, unlike some passwd files in |
|
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|
4100 which the users are removed when they no longer have access to a system. |
|
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|
4101 |
|
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|
4102 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
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|
4103 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4104 described in the previous example, `using an external password |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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|
4105 validation source`_. We keep the user lists in sync using a fairly |
|
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|
4106 simple script that runs once a day, or several times an hour if more |
|
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|
4107 immediate access is needed. In short, it: |
|
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|
4108 |
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|
4109 1. parses the passwd file, finding usernames, passwords and real names, |
|
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|
4110 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
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1293
diff
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|
4111 |
|
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|
4112 a. entries no longer in the passwd file are *retired* |
|
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|
4113 b. entries with mismatching real names are *updated* |
| 1293 | 4114 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
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|
4115 |
|
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|
4116 3. send an email to administrators to let them know what's been done. |
|
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4117 |
|
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|
4118 The retiring and updating are simple operations, requiring only a call |
|
0807e3676133
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|
4119 to ``retire()`` or ``set()``. The creation operation requires more |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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|
4120 information though - the user's email address and their Roundup Roles. |
|
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|
4121 We're going to assume that the user's email address is the same as their |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4122 login name, so we just append the domain name to that. The Roles are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4123 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4124 to an appropriate set of Roles. |
|
0807e3676133
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|
4125 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
4126 The script to perform all this, broken up into its main components, is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
4127 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4128 tracker we're to work on:: |
|
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Fixes for SourceForge tracker bugs.
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|
4129 |
|
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Fixes for SourceForge tracker bugs.
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changeset
|
4130 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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|
4131 from roundup import instance, date |
|
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Fixes for SourceForge tracker bugs.
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|
4132 |
|
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Fixes for SourceForge tracker bugs.
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|
4133 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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|
4134 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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|
4135 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
4136 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4137 Next we read in the *passwd* file from the tracker home:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
4138 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
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3130
diff
changeset
|
4139 # read in the users from the "passwd.txt" file |
|
1b15e9eeb592
fixes to the "Using an external password validation source"...
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3130
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|
4140 file = os.path.join(tracker_home, 'passwd.txt') |
|
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Fixes for SourceForge tracker bugs.
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|
4141 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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|
4142 |
|
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changeset
|
4143 Handle special users (those to ignore in the file, and those who don't |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
4144 appear in the file):: |
|
1292
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Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4145 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4146 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
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|
4147 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
4148 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4149 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4150 # users to keep - pre-load with the roundup-specific users |
|
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|
4151 keep = ['comment_pool', 'network_pool', 'admin', 'dev-team', |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
4152 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
4153 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4154 Now we map the UN*X group numbers to the Roles that users should have:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4155 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4156 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4157 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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|
4158 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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1278
diff
changeset
|
4159 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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changeset
|
4160 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4161 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
4162 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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1278
diff
changeset
|
4163 |
|
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changeset
|
4164 Now we do all the work. Note that the body of the script (where we have |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
4165 the tracker database open) is wrapped in a ``try`` / ``finally`` clause, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
4166 so that we always close the database cleanly when we're finished. So, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
4167 now do all the work:: |
|
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diff
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|
4168 |
|
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Fixes for SourceForge tracker bugs.
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diff
changeset
|
4169 # open the database |
|
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Fixes for SourceForge tracker bugs.
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changeset
|
4170 db = tracker.open('admin') |
|
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Fixes for SourceForge tracker bugs.
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diff
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|
4171 try: |
|
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Fixes for SourceForge tracker bugs.
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diff
changeset
|
4172 # store away messages to send to the tracker admins |
|
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Fixes for SourceForge tracker bugs.
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|
4173 msg = [] |
|
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diff
changeset
|
4174 |
|
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Fixes for SourceForge tracker bugs.
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|
4175 # loop over the users list read in from the passwd file |
|
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Fixes for SourceForge tracker bugs.
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|
4176 for user,passw,uid,gid,real,home,shell in users: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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|
4177 if user in ignore: |
|
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Fixes for SourceForge tracker bugs.
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|
4178 # this user shouldn't appear in our tracker |
|
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changeset
|
4179 continue |
|
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Fixes for SourceForge tracker bugs.
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diff
changeset
|
4180 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
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|
4181 try: |
|
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changeset
|
4182 # see if the user exists in the tracker |
|
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|
4183 uid = db.user.lookup(user) |
|
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diff
changeset
|
4184 |
|
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diff
changeset
|
4185 # yes, they do - now check the real name for correctness |
|
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Fixes for SourceForge tracker bugs.
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changeset
|
4186 if real != db.user.get(uid, 'realname'): |
|
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changeset
|
4187 db.user.set(uid, realname=real) |
|
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Fixes for SourceForge tracker bugs.
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changeset
|
4188 msg.append('FIX %s - %s'%(user, real)) |
|
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Fixes for SourceForge tracker bugs.
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|
4189 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4190 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4191 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4192 address='%s@ekit-inc.com'%user, roles=roles[gid]) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4193 msg.append('ADD %s - %s (%s)'%(user, real, roles[gid])) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4194 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
4195 # now check that all the users in the tracker are also in our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
4196 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4197 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4198 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4199 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4200 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4201 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4202 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4203 # if we did work, then send email to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4204 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4205 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4206 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4207 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4208 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4209 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4210 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4211 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4212 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4213 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4214 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4215 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4216 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4217 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4218 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4219 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4220 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4221 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4222 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4223 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4224 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4225 Using an LDAP database for user information |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4226 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4227 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4228 A script that reads users from an LDAP store using |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4229 http://python-ldap.sf.net/ and then compares the list to the users in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4230 roundup user database would be pretty easy to write. You'd then have it run |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4231 once an hour / day (or on demand if you can work that into your LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4232 workflow). See the example `Using a UN*X passwd file as the user database`_ |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4233 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4234 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4235 To authenticate off the LDAP store (rather than using the passwords in the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4236 Roundup user database) you'd use the same python-ldap module inside an |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
4237 extension to the cgi interface. You'd do this by overriding the method called |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4238 ``verifyPassword`` on the ``LoginAction`` class in your tracker's |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4239 ``extensions`` directory (see `using an external password validation |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4240 source`_). The method is implemented by default as:: |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4241 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4242 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4243 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4244 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4245 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4246 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4247 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4248 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4249 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4250 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4251 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4252 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4253 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4254 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4255 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4256 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4257 # look up some unique LDAP information about the user |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4258 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4259 # now verify the password supplied against the LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4260 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4261 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4262 Changes to Tracker Behaviour |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4263 ---------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4264 |
|
3830
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4265 Preventing SPAM |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4266 ~~~~~~~~~~~~~~~ |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4267 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4268 The following detector code may be installed in your tracker's |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4269 ``detectors`` directory. It will block any messages being created that |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4270 have HTML attachments (a very common vector for spam and phishing) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4271 and any messages that have more than 2 HTTP URLs in them. Just copy |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4272 the following into ``detectors/anti_spam.py`` in your tracker:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4273 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4274 from roundup.exceptions import Reject |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4275 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4276 def reject_html(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4277 if newvalues['type'] == 'text/html': |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4278 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4279 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4280 def reject_manylinks(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4281 content = newvalues['content'] |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4282 if content.count('http://') > 2: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4283 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4284 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4285 def init(db): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4286 db.file.audit('create', reject_html) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4287 db.msg.audit('create', reject_manylinks) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4288 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4289 You may also wish to block image attachments if your tracker does not |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4290 need that ability:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4291 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4292 if newvalues['type'].startswith('image/'): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4293 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4294 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4295 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4296 Stop "nosy" messages going to people on vacation |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4297 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4298 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4299 When users go on vacation and set up vacation email bouncing, you'll |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4300 start to see a lot of messages come back through Roundup "Fred is on |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4301 vacation". Not very useful, and relatively easy to stop. |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4302 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4303 1. add a "vacation" flag to your users:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4304 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4305 user = Class(db, "user", |
|
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4306 username=String(), password=Password(), |
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4307 address=String(), realname=String(), |
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4308 phone=String(), organisation=String(), |
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4309 alternate_addresses=String(), |
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4310 roles=String(), queries=Multilink("query"), |
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4311 vacation=Boolean()) |
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4312 |
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4313 2. So that users may edit the vacation flags, add something like the |
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4314 following to your ``user.item`` template:: |
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4315 |
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4316 <tr> |
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4317 <th>On Vacation</th> |
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4318 <td tal:content="structure context/vacation/field">vacation</td> |
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4319 </tr> |
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4320 |
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4321 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
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4322 consists of:: |
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4323 |
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4324 def nosyreaction(db, cl, nodeid, oldvalues): |
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4325 users = db.user |
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4326 messages = db.msg |
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4327 # send a copy of all new messages to the nosy list |
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4328 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
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4329 try: |
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4330 # figure the recipient ids |
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4331 sendto = [] |
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4332 seen_message = {} |
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4333 recipients = messages.get(msgid, 'recipients') |
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4334 for recipid in messages.get(msgid, 'recipients'): |
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4335 seen_message[recipid] = 1 |
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4336 |
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4337 # figure the author's id, and indicate they've received |
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4338 # the message |
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4339 authid = messages.get(msgid, 'author') |
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4340 |
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4341 # possibly send the message to the author, as long as |
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4342 # they aren't anonymous |
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4343 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
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4344 users.get(authid, 'username') != 'anonymous'): |
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4345 sendto.append(authid) |
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4346 seen_message[authid] = 1 |
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4347 |
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4348 # now figure the nosy people who weren't recipients |
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4349 nosy = cl.get(nodeid, 'nosy') |
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4350 for nosyid in nosy: |
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4351 # Don't send nosy mail to the anonymous user (that |
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4352 # user shouldn't appear in the nosy list, but just |
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4353 # in case they do...) |
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4354 if users.get(nosyid, 'username') == 'anonymous': |
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4355 continue |
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4356 # make sure they haven't seen the message already |
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4357 if not seen_message.has_key(nosyid): |
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4358 # send it to them |
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4359 sendto.append(nosyid) |
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4360 recipients.append(nosyid) |
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4361 |
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4362 # generate a change note |
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4363 if oldvalues: |
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4364 note = cl.generateChangeNote(nodeid, oldvalues) |
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4365 else: |
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4366 note = cl.generateCreateNote(nodeid) |
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4367 |
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4368 # we have new recipients |
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4369 if sendto: |
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4370 # filter out the people on vacation |
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4371 sendto = [i for i in sendto |
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4372 if not users.get(i, 'vacation', 0)] |
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4373 |
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4374 # map userids to addresses |
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4375 sendto = [users.get(i, 'address') for i in sendto] |
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4376 |
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4377 # update the message's recipients list |
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4378 messages.set(msgid, recipients=recipients) |
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4379 |
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4380 # send the message |
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4381 cl.send_message(nodeid, msgid, note, sendto) |
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4382 except roundupdb.MessageSendError, message: |
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4383 raise roundupdb.DetectorError, message |
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4384 |
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4385 Note that this is the standard nosy reaction code, with the small |
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4386 addition of:: |
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4387 |
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4388 # filter out the people on vacation |
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4389 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4390 |
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4391 which filters out the users that have the vacation flag set to true. |
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4392 |
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4393 Adding in state transition control |
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4394 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4395 |
|
3130
7308c3c5a943
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4396 Sometimes tracker admins want to control the states to which users may |
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4397 move issues. You can do this by following these steps: |
|
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4398 |
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4399 1. make "status" a required variable. This is achieved by adding the |
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4400 following to the top of the form in the ``issue.item.html`` |
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4401 template:: |
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4402 |
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4403 <input type="hidden" name="@required" value="status"> |
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4404 |
|
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4405 This will force users to select a status. |
|
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4406 |
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4407 2. add a Multilink property to the status class:: |
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4408 |
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4409 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4410 ...) |
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4411 |
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4412 and then edit the statuses already created, either: |
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4413 |
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4414 a. through the web using the class list -> status class editor, or |
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4415 b. using the ``roundup-admin`` "set" command. |
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4416 |
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4417 3. add an auditor module ``checktransition.py`` in your tracker's |
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4418 ``detectors`` directory, for example:: |
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4419 |
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4420 def checktransition(db, cl, nodeid, newvalues): |
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4421 ''' Check that the desired transition is valid for the "status" |
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4422 property. |
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4423 ''' |
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4424 if not newvalues.has_key('status'): |
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4425 return |
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4426 current = cl.get(nodeid, 'status') |
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4427 new = newvalues['status'] |
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4428 if new == current: |
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4429 return |
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4430 ok = db.status.get(current, 'transitions') |
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4431 if new not in ok: |
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4432 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4433 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4434 |
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4435 def init(db): |
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4436 db.issue.audit('set', checktransition) |
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4437 |
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4438 4. in the ``issue.item.html`` template, change the status editing bit |
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4439 from:: |
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4440 |
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4441 <th>Status</th> |
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4442 <td tal:content="structure context/status/menu">status</td> |
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4443 |
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4444 to:: |
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4445 |
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4446 <th>Status</th> |
|
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4447 <td> |
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4448 <select tal:condition="context/id" name="status"> |
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4449 <tal:block tal:define="ok context/status/transitions" |
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4450 tal:repeat="state db/status/list"> |
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4451 <option tal:condition="python:state.id in ok" |
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4452 tal:attributes=" |
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4453 value state/id; |
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4454 selected python:state.id == context.status.id" |
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4455 tal:content="state/name"></option> |
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4456 </tal:block> |
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4457 </select> |
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4458 <tal:block tal:condition="not:context/id" |
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4459 tal:replace="structure context/status/menu" /> |
|
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4460 </td> |
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4461 |
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4462 which displays only the allowed status to transition to. |
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4463 |
| 1262 | 4464 |
|
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4465 Blocking issues that depend on other issues |
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4466 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4467 |
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4468 We needed the ability to mark certain issues as "blockers" - that is, |
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4469 they can't be resolved until another issue (the blocker) they rely on is |
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4470 resolved. To achieve this: |
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4471 |
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4472 1. Create a new property on the ``issue`` class: |
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4473 ``blockers=Multilink("issue")``. To do this, edit the definition of |
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4474 this class in your tracker's ``schema.py`` file. Change this:: |
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4475 |
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4476 issue = IssueClass(db, "issue", |
|
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4477 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4478 priority=Link("priority"), status=Link("status")) |
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4479 |
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4480 to this, adding the blockers entry:: |
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4481 |
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4482 issue = IssueClass(db, "issue", |
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4483 blockers=Multilink("issue"), |
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4484 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4485 priority=Link("priority"), status=Link("status")) |
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4486 |
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4487 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
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4488 page, using something like:: |
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4489 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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4490 <th>Waiting On</th> |
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4491 <td> |
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4492 <span tal:replace="structure python:context.blockers.field(showid=1, |
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4493 size=20)" /> |
|
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4494 <span tal:replace="structure python:db.issue.classhelp('id,title', |
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4495 property='blockers')" /> |
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4496 <span tal:condition="context/blockers" |
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4497 tal:repeat="blk context/blockers"> |
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4498 <br>View: <a tal:attributes="href string:issue${blk/id}" |
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4499 tal:content="blk/id"></a> |
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4500 </span> |
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4501 </td> |
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4502 |
|
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4503 You'll need to fiddle with your item page layout to find an |
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4504 appropriate place to put it - I'll leave that fun part up to you. |
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4505 Just make sure it appears in the first table, possibly somewhere near |
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4506 the "superseders" field. |
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4507 |
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4508 3. Create a new detector module (see below) which enforces the rules: |
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4509 |
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4510 - issues may not be resolved if they have blockers |
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4511 - when a blocker is resolved, it's removed from issues it blocks |
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4512 |
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4513 The contents of the detector should be something like this:: |
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4514 |
| 3258 | 4515 |
|
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4516 def blockresolution(db, cl, nodeid, newvalues): |
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4517 ''' If the issue has blockers, don't allow it to be resolved. |
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4518 ''' |
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4519 if nodeid is None: |
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4520 blockers = [] |
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4521 else: |
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|
4522 blockers = cl.get(nodeid, 'blockers') |
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4523 blockers = newvalues.get('blockers', blockers) |
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4524 |
|
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|
4525 # don't do anything if there's no blockers or the status hasn't |
|
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|
4526 # changed |
|
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|
4527 if not blockers or not newvalues.has_key('status'): |
|
6bfb9c9de03c
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|
4528 return |
|
6bfb9c9de03c
added blockers customisation example to doc
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diff
changeset
|
4529 |
|
6bfb9c9de03c
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changeset
|
4530 # get the resolved state ID |
|
6bfb9c9de03c
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|
4531 resolved_id = db.status.lookup('resolved') |
|
6bfb9c9de03c
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changeset
|
4532 |
|
6bfb9c9de03c
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|
4533 # format the info |
|
6bfb9c9de03c
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|
4534 u = db.config.TRACKER_WEB |
|
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|
4535 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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|
4536 u,id,id) for id in blockers]) |
|
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|
4537 if len(blockers) == 1: |
|
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|
4538 s = 'issue %s is'%s |
|
6bfb9c9de03c
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diff
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|
4539 else: |
|
6bfb9c9de03c
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|
4540 s = 'issues %s are'%s |
|
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|
4541 |
|
6bfb9c9de03c
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|
4542 # ok, see if we're trying to resolve |
|
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|
4543 if newvalues['status'] == resolved_id: |
|
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4544 raise ValueError, "This issue can't be resolved until %s resolved."%s |
|
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|
4545 |
| 3258 | 4546 |
| 4547 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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|
4548 ''' When we resolve an issue that's a blocker, remove it from the |
|
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|
4549 blockers list of the issue(s) it blocks. |
|
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|
4550 ''' |
| 3258 | 4551 newstatus = cl.get(nodeid,'status') |
| 4552 | |
| 4553 # no change? | |
| 4554 if oldvalues.get('status', None) == newstatus: | |
|
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|
4555 return |
|
6bfb9c9de03c
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changeset
|
4556 |
|
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|
4557 resolved_id = db.status.lookup('resolved') |
|
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4558 |
|
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|
4559 # interesting? |
| 3258 | 4560 if newstatus != resolved_id: |
|
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|
4561 return |
|
6bfb9c9de03c
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|
4562 |
|
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|
4563 # yes - find all the blocked issues, if any, and remove me from |
|
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|
4564 # their blockers list |
|
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|
4565 issues = cl.find(blockers=nodeid) |
|
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|
4566 for issueid in issues: |
|
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|
4567 blockers = cl.get(issueid, 'blockers') |
|
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|
4568 if nodeid in blockers: |
|
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|
4569 blockers.remove(nodeid) |
|
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|
4570 cl.set(issueid, blockers=blockers) |
|
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4571 |
|
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|
4572 def init(db): |
|
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|
4573 # might, in an obscure situation, happen in a create |
|
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|
4574 db.issue.audit('create', blockresolution) |
|
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|
4575 db.issue.audit('set', blockresolution) |
|
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|
4576 |
|
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|
4577 # can only happen on a set |
|
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|
4578 db.issue.react('set', resolveblockers) |
|
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4579 |
|
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|
4580 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
4581 "detectors" directory. |
|
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4582 |
|
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|
4583 4. Finally, and this is an optional step, modify the tracker web page |
|
0807e3676133
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|
4584 URLs so they filter out issues with any blockers. You do this by |
|
0807e3676133
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|
4585 adding an additional filter on "blockers" for the value "-1". For |
|
0807e3676133
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|
4586 example, the existing "Show All" link in the "page" template (in the |
|
0807e3676133
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|
4587 tracker's "html" directory) looks like this:: |
|
1559
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|
4588 |
|
3796
aef19fff38dd
If-Modified-Since handling was broken
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|
4589 <a href="#" |
|
aef19fff38dd
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changeset
|
4590 tal:attributes="href python:request.indexargs_url('issue', { |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4591 '@sort': '-activity', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4592 '@group': 'priority', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4593 '@filter': 'status', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4594 '@columns': columns_showall, |
|
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If-Modified-Since handling was broken
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changeset
|
4595 '@search_text': '', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4596 'status': status_notresolved, |
|
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If-Modified-Since handling was broken
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|
4597 '@dispname': i18n.gettext('Show All'), |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4598 })" |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4599 i18n:translate="">Show All</a><br> |
|
1559
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|
4600 |
|
6bfb9c9de03c
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|
4601 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4602 "@filter" *and* "blockers" values must be specified):: |
|
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|
4603 |
|
3796
aef19fff38dd
If-Modified-Since handling was broken
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3772
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changeset
|
4604 <a href="#" |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4605 tal:attributes="href python:request.indexargs_url('issue', { |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4606 '@sort': '-activity', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4607 '@group': 'priority', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4608 '@filter': 'status,blockers', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4609 '@columns': columns_showall, |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4610 '@search_text': '', |
|
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|
4611 'status': status_notresolved, |
|
aef19fff38dd
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changeset
|
4612 'blockers': '-1', |
|
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|
4613 '@dispname': i18n.gettext('Show All'), |
|
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If-Modified-Since handling was broken
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3772
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changeset
|
4614 })" |
|
aef19fff38dd
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3772
diff
changeset
|
4615 i18n:translate="">Show All</a><br> |
| 2409 | 4616 |
| 3052 | 4617 The above examples are line-wrapped on the trailing & and should |
| 4618 be unwrapped. | |
|
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|
4619 |
|
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|
4620 That's it. You should now be able to set blockers on your issues. Note |
|
0807e3676133
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|
4621 that if you want to know whether an issue has any other issues dependent |
|
0807e3676133
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|
4622 on it (i.e. it's in their blockers list) you can look at the journal |
|
0807e3676133
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|
4623 history at the bottom of the issue page - look for a "link" event to |
|
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|
4624 another issue's "blockers" property. |
|
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|
4625 |
|
3904
91008ec8f9a0
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|
4626 Add users to the nosy list based on the keyword |
|
91008ec8f9a0
retire "topic" usage
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|
4627 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1808
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|
4628 |
|
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changeset
|
4629 Let's say we need the ability to automatically add users to the nosy |
|
7308c3c5a943
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|
4630 list based |
|
3904
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4631 on the occurance of a keyword. Every user should be allowed to edit their |
|
91008ec8f9a0
retire "topic" usage
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|
4632 own list of keywords for which they want to be added to the nosy list. |
|
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|
4633 |
|
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changeset
|
4634 Below, we'll show that this change can be done with minimal |
|
7308c3c5a943
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changeset
|
4635 understanding of the Roundup system, using only copy and paste. |
|
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changeset
|
4636 |
|
3ac35c8e1782
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diff
changeset
|
4637 This requires three changes to the tracker: a change in the database to |
|
3904
91008ec8f9a0
retire "topic" usage
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changeset
|
4638 allow per-user recording of the lists of keywords for which he wants to |
|
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changeset
|
4639 be put on the nosy list, a change in the user view allowing them to edit |
|
3904
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
4640 this list of keywords, and addition of an auditor which updates the nosy |
|
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4641 list when a keyword is set. |
|
91008ec8f9a0
retire "topic" usage
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changeset
|
4642 |
|
91008ec8f9a0
retire "topic" usage
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changeset
|
4643 Adding the nosy keyword list |
|
91008ec8f9a0
retire "topic" usage
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changeset
|
4644 :::::::::::::::::::::::::::: |
|
91008ec8f9a0
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|
4645 |
|
91008ec8f9a0
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changeset
|
4646 The change to make in the database, is that for any user there should be a list |
|
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
4647 of keywords for which he wants to be put on the nosy list. Adding a |
|
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4648 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
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|
4649 be done is to add a new field to the definition of ``user`` within the file |
|
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|
4650 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
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|
4651 definition of user will be:: |
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4652 |
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4653 user = Class(db, "user", |
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4654 username=String(), password=Password(), |
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4655 address=String(), realname=String(), |
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4656 phone=String(), organisation=String(), |
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4657 alternate_addresses=String(), |
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4658 queries=Multilink('query'), roles=String(), |
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4659 timezone=String(), |
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4660 nosy_keywords=Multilink('keyword')) |
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4661 |
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4662 Changing the user view to allow changing the nosy keyword list |
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4663 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
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4664 |
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4665 We want any user to be able to change the list of keywords for which |
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4666 he will by default be added to the nosy list. We choose to add this |
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4667 to the user view, as is generated by the file ``html/user.item.html``. |
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4668 We can easily |
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4669 see that the keyword field in the issue view has very similar editing |
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4670 requirements as our nosy keywords, both being lists of keywords. As |
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4671 such, we look for Keywords in ``issue.item.html``, and extract the |
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4672 associated parts from there. We add this to ``user.item.html`` at the |
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4673 bottom of the list of viewed items (i.e. just below the 'Alternate |
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4674 E-mail addresses' in the classic template):: |
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4675 |
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4676 <tr> |
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4677 <th>Nosy Keywords</th> |
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4678 <td> |
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4679 <span tal:replace="structure context/nosy_keywords/field" /> |
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4680 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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4681 </td> |
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4682 </tr> |
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4683 |
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4684 |
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4685 Addition of an auditor to update the nosy list |
|
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4686 :::::::::::::::::::::::::::::::::::::::::::::: |
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4687 |
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4688 The more difficult part is the logic to add |
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4689 the users to the nosy list when required. |
|
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4690 We choose to perform this action whenever the keywords on an |
|
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4691 item are set (this includes the creation of items). |
|
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4692 Here we choose to start out with a copy of the |
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4693 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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4694 ``detectors/nosy_keyword_reaction.py``. |
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4695 This looks like a good start as it also adds users |
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4696 to the nosy list. A look through the code reveals that the |
|
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4697 ``nosyreaction`` function actually sends the e-mail. |
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|
4698 We don't need this. Therefore, we can change the ``init`` function to:: |
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4699 |
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4700 def init(db): |
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4701 db.issue.audit('create', update_kw_nosy) |
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4702 db.issue.audit('set', update_kw_nosy) |
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4703 |
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|
4704 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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|
4705 The first two blocks of code in that function relate to setting |
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4706 ``current`` to a combination of the old and new nosy lists. This |
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4707 functionality is left in the new auditor. The following block of |
|
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|
4708 code, which handled adding the assignedto user(s) to the nosy list in |
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|
4709 ``updatenosy``, should be replaced by a block of code to add the |
|
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|
4710 interested users to the nosy list. We choose here to loop over all |
|
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|
4711 new keywords, than looping over all users, |
|
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|
4712 and assign the user to the nosy list when the keyword occurs in the user's |
|
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|
4713 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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|
4714 and/or recipients of a message to the nosy list -- is obviously not |
|
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|
4715 relevant here and is thus deleted from the new auditor. The last |
|
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|
4716 part, copying the new nosy list to ``newvalues``, can stay as is. |
|
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|
4717 This results in the following function:: |
|
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4718 |
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4719 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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|
4720 '''Update the nosy list for changes to the keywords |
|
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4721 ''' |
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4722 # nodeid will be None if this is a new node |
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4723 current = {} |
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4724 if nodeid is None: |
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4725 ok = ('new', 'yes') |
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4726 else: |
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4727 ok = ('yes',) |
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4728 # old node, get the current values from the node if they haven't |
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|
4729 # changed |
|
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|
4730 if not newvalues.has_key('nosy'): |
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4731 nosy = cl.get(nodeid, 'nosy') |
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|
4732 for value in nosy: |
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4733 if not current.has_key(value): |
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|
4734 current[value] = 1 |
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4735 |
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4736 # if the nosy list changed in this transaction, init from the new value |
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4737 if newvalues.has_key('nosy'): |
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4738 nosy = newvalues.get('nosy', []) |
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|
4739 for value in nosy: |
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4740 if not db.hasnode('user', value): |
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|
4741 continue |
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4742 if not current.has_key(value): |
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4743 current[value] = 1 |
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4744 |
|
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|
4745 # add users with keyword in nosy_keywords to the nosy list |
|
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|
4746 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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|
4747 keyword_ids = newvalues['keyword'] |
|
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|
4748 for keyword in keyword_ids: |
|
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|
4749 # loop over all users, |
|
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|
4750 # and assign user to nosy when keyword in nosy_keywords |
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4751 for user_id in db.user.list(): |
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4752 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4753 found = 0 |
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|
4754 for kw in nosy_kw: |
|
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|
4755 if kw == keyword: |
|
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|
4756 found = 1 |
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4757 if found: |
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4758 current[user_id] = 1 |
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4759 |
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|
4760 # that's it, save off the new nosy list |
|
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4761 newvalues['nosy'] = current.keys() |
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4762 |
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4763 These two function are the only ones needed in the file. |
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4764 |
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|
4765 TODO: update this example to use the ``find()`` Class method. |
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4766 |
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4767 Caveats |
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4768 ::::::: |
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4769 |
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4770 A few problems with the design here can be noted: |
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4771 |
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4772 Multiple additions |
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4773 When a user, after automatic selection, is manually removed |
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4774 from the nosy list, he is added to the nosy list again when the |
|
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4775 keyword list of the issue is updated. A better design might be |
|
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|
4776 to only check which keywords are new compared to the old list |
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4777 of keywords, and only add users when they have indicated |
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4778 interest on a new keyword. |
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4779 |
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4780 The code could also be changed to only trigger on the ``create()`` |
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4781 event, rather than also on the ``set()`` event, thus only setting |
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4782 the nosy list when the issue is created. |
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4783 |
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4784 Scalability |
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4785 In the auditor, there is a loop over all users. For a site with |
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4786 only few users this will pose no serious problem; however, with |
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4787 many users this will be a serious performance bottleneck. |
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4788 A way out would be to link from the keywords to the users who |
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4789 selected these keywords as nosy keywords. This will eliminate the |
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4790 loop over all users. |
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4791 |
| 4781 | 4792 Restricting updates that arrive by email |
| 4793 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4794 | |
| 4795 Roundup supports multiple update methods: | |
| 4796 | |
| 4797 1. command line | |
| 4798 2. plain email | |
| 4799 3. pgp signed email | |
| 4800 4. web access | |
| 4801 | |
| 4802 in some cases you may need to prevent changes to properties by some of | |
| 4803 these methods. For example you can set up issues that are viewable | |
| 4804 only by people on the nosy list. So you must prevent unauthenticated | |
| 4805 changes to the nosy list. | |
| 4806 | |
| 4807 Since plain email can be easily forged, it does not provide sufficient | |
| 4808 authentication in this senario. | |
| 4809 | |
| 4810 To prevent this we can add a detector that audits the source of the | |
| 4811 transaction and rejects the update if it changes the nosy list. | |
| 4812 | |
| 4813 Create the detector (auditor) module and add it to the detectors | |
| 4814 directory of your tracker:: | |
| 4815 | |
| 4816 from roundup import roundupdb, hyperdb | |
| 4817 | |
| 4818 from roundup.mailgw import Unauthorized | |
| 4819 | |
| 4820 def restrict_nosy_changes(db, cl, nodeid, newvalues): | |
| 4821 '''Do not permit changes to nosy via email.''' | |
| 4822 | |
| 4823 if not (newvalues.has_key('nosy')): | |
| 4824 # the nosy field has not changed so no need to check. | |
| 4825 return | |
| 4826 | |
| 4827 if db.tx_Source in ['web', 'email-sig-openpgp', 'cli' ]: | |
| 4828 # if the source of the transaction is from an authenticated | |
| 4829 # source or a privileged process allow the transaction. | |
| 4830 # Other possible sources: 'email' | |
| 4831 return | |
| 4832 | |
| 4833 # otherwise raise an error | |
| 4834 raise Unauthorized, \ | |
| 4835 'Changes to nosy property not allowed via %s for this issue.'%\ | |
| 4836 tx_Source | |
| 4837 | |
| 4838 def init(db): | |
| 4839 ''' Install restrict_nosy_changes to run after other auditors. | |
| 4840 | |
| 4841 Allow initial creation email to set nosy. | |
| 4842 So don't execute: db.issue.audit('create', requestedbyauditor) | |
| 4843 | |
| 4844 Set priority to 110 to run this auditor after other auditors | |
| 4845 that can cause nosy to change. | |
| 4846 ''' | |
| 4847 db.issue.audit('set', restrict_nosy_changes, 110) | |
| 4848 | |
| 4849 This detector (auditor) will prevent updates to the nosy field if it | |
| 4850 arrives by email. Since it runs after other auditors (due to the | |
| 4851 priority of 110), it will also prevent changes to the nosy field that | |
| 4852 are done by other auditors if triggered by an email. | |
| 4853 | |
| 4854 Note that db.tx_Source was not present in roundup versions before | |
|
4790
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4855 1.4.22, so you must be running a newer version to use this detector. |
| 4781 | 4856 Read the CHANGES.txt document in the roundup source code for further |
| 4857 details on tx_Source. | |
| 4858 | |
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4859 Changes to Security and Permissions |
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4860 ----------------------------------- |
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4861 |
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|
4862 Restricting the list of users that are assignable to a task |
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4863 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4864 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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4865 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
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4866 |
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4867 db.security.addRole(name='Developer', description='A developer') |
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4868 |
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4869 2. Just after that, create a new Permission, say "Fixer", specific to |
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4870 "issue":: |
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4871 |
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4872 p = db.security.addPermission(name='Fixer', klass='issue', |
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4873 description='User is allowed to be assigned to fix issues') |
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4874 |
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4875 3. Then assign the new Permission to your "Developer" Role:: |
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4876 |
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4877 db.security.addPermissionToRole('Developer', p) |
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4878 |
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4879 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
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4880 directory), use the new Permission in restricting the "assignedto" |
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4881 list:: |
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4882 |
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4883 <select name="assignedto"> |
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4884 <option value="-1">- no selection -</option> |
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4885 <tal:block tal:repeat="user db/user/list"> |
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4886 <option tal:condition="python:user.hasPermission( |
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4887 'Fixer', context._classname)" |
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|
4888 tal:attributes=" |
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4889 value user/id; |
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|
4890 selected python:user.id == context.assignedto" |
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4891 tal:content="user/realname"></option> |
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4892 </tal:block> |
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4893 </select> |
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4894 |
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|
4895 For extra security, you may wish to setup an auditor to enforce the |
|
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4896 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
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4897 tracker ``detectors`` directory):: |
|
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4898 |
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4899 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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4900 ''' Ensure the assignedto value in newvalues is used with the |
|
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4901 Fixer Permission |
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4902 ''' |
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4903 if not newvalues.has_key('assignedto'): |
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4904 # don't care |
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4905 return |
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4906 |
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|
4907 # get the userid |
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4908 userid = newvalues['assignedto'] |
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4909 if not db.security.hasPermission('Fixer', userid, cl.classname): |
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4910 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
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4911 |
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4912 def init(db): |
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4913 db.issue.audit('set', assignedtoMustBeFixer) |
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4914 db.issue.audit('create', assignedtoMustBeFixer) |
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4915 |
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4916 So now, if an edit action attempts to set "assignedto" to a user that |
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4917 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
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4918 |
| 3121 | 4919 |
|
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|
4920 Users may only edit their issues |
|
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4921 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4922 |
|
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4923 In this case, users registering themselves are granted Provisional |
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4924 access, meaning they |
|
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4925 have access to edit the issues they submit, but not others. We create a new |
|
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changeset
|
4926 Role called "Provisional User" which is granted to newly-registered users, |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4927 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4928 Own" on issues (regular users have "Edit".) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4929 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4930 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
4931 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4932 |
| 3121 | 4933 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4934 # New users not approved by the admin |
| 3121 | 4935 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4936 db.security.addRole(name='Provisional User', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4937 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4938 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4939 # These users need to be able to view and create issues but only edit |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4940 # and view their own |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4941 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4942 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4943 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4944 return userid == db.issue.get(itemid, 'creator') |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4945 p = db.security.addPermission(name='Edit', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4946 check=own_issue, description='Can only edit own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4947 db.security.addPermissionToRole('Provisional User', p) |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4948 p = db.security.addPermission(name='View', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4949 check=own_issue, description='Can only view own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4950 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4951 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4952 # Assign the Permissions for issue-related classes |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4953 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4954 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4955 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4956 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4957 for cl in 'priority', 'status': |
| 3121 | 4958 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4959 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4960 # and give the new users access to the web and email interface |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4961 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4962 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4963 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4964 # make sure they can view & edit their own user record |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4965 def own_record(db, userid, itemid): |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4966 '''Determine whether the userid matches the item being accessed.''' |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4967 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4968 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4969 description="User is allowed to view their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4970 db.security.addPermissionToRole('Provisional User', p) |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4971 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4972 description="User is allowed to edit their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4973 db.security.addPermissionToRole('Provisional User', p) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4974 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4975 Then, in ``config.ini``, we change the Role assigned to newly-registered |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4976 users, replacing the existing ``'User'`` values:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4977 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4978 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4979 ... |
|
4941
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
4980 new_web_user_roles = Provisional User |
|
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
4981 new_email_user_roles = Provisional User |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4982 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4983 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4984 All users may only view and edit issues, files and messages they create |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4985 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4986 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4987 Replace the standard "classic" tracker View and Edit Permission assignments |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4988 for the "issue", "file" and "msg" classes with the following:: |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4989 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4990 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4991 def check(db, userid, itemid, klass=klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4992 return db.getclass(klass).get(itemid, 'creator') == userid |
|
3580
5c26b9bbd31a
fix "All users may only view and edit issues, files and messages they...
Richard Jones <richard@users.sourceforge.net>
parents:
3548
diff
changeset
|
4993 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4994 for cl in 'issue', 'file', 'msg': |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4995 p = db.security.addPermission(name='View', klass=cl, |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4996 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4997 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4998 p = db.security.addPermission(name='Edit', klass=cl, |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4999 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5000 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5001 db.security.addPermissionToRole('User', 'Create', cl) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5002 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5003 |
|
4300
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5004 Moderating user registration |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5005 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5006 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5007 You could set up new-user moderation in a public tracker by: |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5008 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5009 1. creating a new highly-restricted user role "Pending", |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5010 2. set the config new_web_user_roles and/or new_email_user_roles to that |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5011 role, |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5012 3. have an auditor that emails you when new users are created with that |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5013 role using roundup.mailer |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5014 4. edit the role to "User" for valid users. |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5015 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5016 Some simple javascript might help in the last step. If you have high volume |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5017 you could search for all currently-Pending users and do a bulk edit of all |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5018 their roles at once (again probably with some simple javascript help). |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5019 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5020 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5021 Changes to the Web User Interface |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5022 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5023 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5024 Adding action links to the index page |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5025 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5026 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
5027 Add a column to the ``item.index.html`` template. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5028 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5029 Resolving the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5030 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5031 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5032 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5033 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5034 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5035 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5036 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5037 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5038 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
5039 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5040 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5041 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5042 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5043 |
|
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|
5044 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
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|
5045 the ``issue.index.html`` template, add this to the ``<tr>`` that |
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|
5046 displays the rows of data:: |
|
1966
c8d8d03b6d94
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parents:
1954
diff
changeset
|
5047 |
|
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another example
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parents:
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diff
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|
5048 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
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parents:
1954
diff
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|
5049 |
|
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parents:
1954
diff
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|
5050 and then in your stylesheet (``style.css``) specify the colouring for the |
|
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|
5051 different priorities, as follows:: |
|
1966
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1954
diff
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|
5052 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5053 tr.priority-critical td { |
|
c8d8d03b6d94
another example
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parents:
1954
diff
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|
5054 background-color: red; |
|
c8d8d03b6d94
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parents:
1954
diff
changeset
|
5055 } |
|
c8d8d03b6d94
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parents:
1954
diff
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|
5056 |
|
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parents:
1954
diff
changeset
|
5057 tr.priority-urgent td { |
|
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parents:
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diff
changeset
|
5058 background-color: orange; |
|
c8d8d03b6d94
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Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5059 } |
|
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parents:
1954
diff
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|
5060 |
|
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parents:
1954
diff
changeset
|
5061 and so on, with far less offensive colours :) |
|
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1954
diff
changeset
|
5062 |
|
2009
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|
5063 Editing multiple items in an index view |
|
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|
5064 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
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diff
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|
5065 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5066 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
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parents:
2007
diff
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|
5067 ``issue.item.html``: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5068 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
5069 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
5070 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
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parents:
2007
diff
changeset
|
5071 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
5072 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
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parents:
2007
diff
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|
5073 <table class="list"> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5074 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5075 and at the bottom of that table:: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5076 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5077 </table> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
5078 </form |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5079 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5080 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5081 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
5082 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5083 2. in the display for the issue property, change:: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5084 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5085 <td tal:condition="request/show/status" |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5086 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5087 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5088 to:: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
5089 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
5090 <td tal:condition="request/show/status" |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5091 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5092 |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5093 this will result in an edit field for the status property. |
|
3594e5d2b411
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parents:
2007
diff
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|
5094 |
|
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|
5095 3. after the ``tal:block`` which lists the index items (marked by |
|
2009
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5096 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5097 |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5098 <tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5099 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5100 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5101 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5102 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5103 </td> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
5104 </tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5105 |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5106 which gives us a submit button, indicates that we are performing an edit |
|
3130
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diff
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|
5107 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5108 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5109 rendering the next page (the results of the editing). |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5110 |
|
2156
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diff
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|
5111 |
|
d68eeb9d363f
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diff
changeset
|
5112 Displaying only message summaries in the issue display |
|
d68eeb9d363f
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parents:
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diff
changeset
|
5113 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
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|
5114 |
|
3130
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diff
changeset
|
5115 Alter the ``issue.item`` template section for messages to:: |
|
2156
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diff
changeset
|
5116 |
|
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diff
changeset
|
5117 <table class="messages" tal:condition="context/messages"> |
|
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diff
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|
5118 <tr><th colspan="5" class="header">Messages</th></tr> |
|
d68eeb9d363f
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diff
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|
5119 <tr tal:repeat="msg context/messages"> |
|
d68eeb9d363f
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diff
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|
5120 <td><a tal:attributes="href string:msg${msg/id}" |
|
d68eeb9d363f
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diff
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|
5121 tal:content="string:msg${msg/id}"></a></td> |
|
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diff
changeset
|
5122 <td tal:content="msg/author">author</td> |
|
d68eeb9d363f
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diff
changeset
|
5123 <td class="date" tal:content="msg/date/pretty">date</td> |
|
d68eeb9d363f
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diff
changeset
|
5124 <td tal:content="msg/summary">summary</td> |
|
d68eeb9d363f
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changeset
|
5125 <td> |
|
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reorg of the (now quite long) examples section and add new example
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diff
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|
5126 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
d68eeb9d363f
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diff
changeset
|
5127 remove</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
5128 </td> |
|
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diff
changeset
|
5129 </tr> |
|
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reorg of the (now quite long) examples section and add new example
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|
5130 </table> |
|
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diff
changeset
|
5131 |
|
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diff
changeset
|
5132 |
|
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diff
changeset
|
5133 Enabling display of either message summaries or the entire messages |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
5134 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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diff
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|
5135 |
|
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diff
changeset
|
5136 This is pretty simple - all we need to do is copy the code from the |
|
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diff
changeset
|
5137 example `displaying only message summaries in the issue display`_ into |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
5138 our template alongside the summary display, and then introduce a switch |
|
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diff
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|
5139 that shows either the one or the other. We'll use a new form variable, |
|
2156
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|
5140 ``@whole_messages`` to achieve this:: |
|
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|
5141 |
|
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|
5142 <table class="messages" tal:condition="context/messages"> |
|
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|
5143 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
|
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|
5144 <tr><th colspan="3" class="header">Messages</th> |
|
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|
5145 <th colspan="2" class="header"> |
|
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|
5146 <a href="?@whole_messages=yes">show entire messages</a> |
|
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|
5147 </th> |
|
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|
5148 </tr> |
|
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|
5149 <tr tal:repeat="msg context/messages"> |
|
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|
5150 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
5151 tal:content="string:msg${msg/id}"></a></td> |
|
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|
5152 <td tal:content="msg/author">author</td> |
|
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|
5153 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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|
5154 <td tal:content="msg/summary">summary</td> |
|
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|
5155 <td> |
|
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|
5156 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
|
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|
5157 </td> |
|
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|
5158 </tr> |
|
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|
5159 </tal:block> |
|
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5160 |
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5161 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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5162 <tr><th colspan="2" class="header">Messages</th> |
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5163 <th class="header"> |
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5164 <a href="?@whole_messages=">show only summaries</a> |
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5165 </th> |
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5166 </tr> |
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5167 <tal:block tal:repeat="msg context/messages"> |
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5168 <tr> |
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5169 <th tal:content="msg/author">author</th> |
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5170 <th class="date" tal:content="msg/date/pretty">date</th> |
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5171 <th style="text-align: right"> |
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5172 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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5173 </th> |
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5174 </tr> |
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5175 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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5176 </tal:block> |
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5177 </tal:block> |
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5178 </table> |
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5179 |
| 3121 | 5180 |
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5181 Setting up a "wizard" (or "druid") for controlled adding of issues |
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5182 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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5183 |
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5184 1. Set up the page templates you wish to use for data input. My wizard |
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5185 is going to be a two-step process: first figuring out what category |
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5186 of issue the user is submitting, and then getting details specific to |
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5187 that category. The first page includes a table of help, explaining |
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5188 what the category names mean, and then the core of the form:: |
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5189 |
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5190 <form method="POST" onSubmit="return submit_once()" |
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5191 enctype="multipart/form-data"> |
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5192 <input type="hidden" name="@template" value="add_page1"> |
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5193 <input type="hidden" name="@action" value="page1_submit"> |
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5194 |
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5195 <strong>Category:</strong> |
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5196 <tal:block tal:replace="structure context/category/menu" /> |
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5197 <input type="submit" value="Continue"> |
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5198 </form> |
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5199 |
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5200 The next page has the usual issue entry information, with the |
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5201 addition of the following form fragments:: |
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5202 |
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5203 <form method="POST" onSubmit="return submit_once()" |
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5204 enctype="multipart/form-data" |
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5205 tal:condition="context/is_edit_ok" |
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5206 tal:define="cat request/form/category/value"> |
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5207 |
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5208 <input type="hidden" name="@template" value="add_page2"> |
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5209 <input type="hidden" name="@required" value="title"> |
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5210 <input type="hidden" name="category" tal:attributes="value cat"> |
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5211 . |
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5212 . |
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5213 . |
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5214 </form> |
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5215 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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5216 Note that later in the form, I use the value of "cat" to decide which |
|
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5217 form elements should be displayed. For example:: |
|
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5218 |
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5219 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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5220 <tr> |
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5221 <th>Operating System</th> |
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5222 <td tal:content="structure context/os/field"></td> |
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5223 </tr> |
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5224 <tr> |
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5225 <th>Web Browser</th> |
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5226 <td tal:content="structure context/browser/field"></td> |
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5227 </tr> |
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5228 </tal:block> |
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5229 |
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5230 ... the above section will only be displayed if the category is one |
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5231 of 6, 10, 13, 14, 15, 16 or 17. |
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5232 |
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5233 3. Determine what actions need to be taken between the pages - these are |
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5234 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 5235 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 5236 | |
| 5237 from roundup.cgi.actions import Action | |
|
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5238 |
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5239 class Page1SubmitAction(Action): |
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5240 def handle(self): |
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5241 ''' Verify that the user has selected a category, and then move |
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5242 on to page 2. |
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5243 ''' |
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5244 category = self.form['category'].value |
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5245 if category == '-1': |
|
4880
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5246 self.client.add_error_message('You must select a category of report') |
|
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5247 return |
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5248 # everything's ok, move on to the next page |
|
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5249 self.client.template = 'add_page2' |
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5250 |
| 2915 | 5251 def init(instance): |
| 5252 instance.registerAction('page1_submit', Page1SubmitAction) | |
|
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5253 |
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5254 4. Use the usual "new" action as the ``@action`` on the final page, and |
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5255 you're done (the standard context/submit method can do this for you). |
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5256 |
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5257 |
|
3548
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5258 Debugging Trackers |
|
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|
5259 ================== |
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5260 |
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5261 There are three switches in tracker configs that turn on debugging in |
|
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5262 Roundup: |
|
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5263 |
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5264 1. web :: debug |
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5265 2. mail :: debug |
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5266 3. logging :: level |
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5267 |
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|
5268 See the config.ini file or the `tracker configuration`_ section above for |
|
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|
5269 more information. |
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5270 |
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|
5271 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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5272 in which it reloads edited templates immediately when they are changed, |
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5273 rather than requiring a web server restart. |
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61d48244e7a8
login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents:
3544
diff
changeset
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5274 |
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61d48244e7a8
login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents:
3544
diff
changeset
|
5275 |
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1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
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5276 .. _`design documentation`: design.html |
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4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
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5277 .. _`developer's guide`: developers.html |