Mercurial > p > roundup > code
annotate doc/customizing.txt @ 4880:ca692423e401
Different approach to fix XSS in issue2550817
Encapsulate the error/ok message append method as add_ok_message and
add_error_message. The new approach escapes the messages when appending
-- at a point in the code where we still know where the message comes
from. Escaping is the default but can bei turned off. This also fixes
issue2550836 where certain messages may contain links.
Another advantage of the new fix is that users don't need to change
installed trackers and are secure by default.
| author | Ralf Schlatterbeck <rsc@runtux.com> |
|---|---|
| date | Mon, 31 Mar 2014 18:19:23 +0200 |
| parents | 07014a4b8a49 |
| children | b07014d6a7aa |
| 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:: |
| 1125 | 11 :depth: 1 |
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12 |
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13 What You Can Do |
| 1098 | 14 =============== |
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15 |
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16 Before you get too far, it's probably worth having a quick read of the Roundup |
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17 `design documentation`_. |
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18 |
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19 Customisation of Roundup can take one of six forms: |
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20 |
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21 1. `tracker configuration`_ changes |
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22 2. database, or `tracker schema`_ changes |
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23 3. "definition" class `database content`_ changes |
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24 4. behavioural changes, through detectors_ |
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25 5. `security / access controls`_ |
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26 6. change the `web interface`_ |
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27 |
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28 The third case is special because it takes two distinctly different forms |
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29 depending upon whether the tracker has been initialised or not. The other two |
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30 may be done at any time, before or after tracker initialisation. Yes, this |
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31 includes adding or removing properties from classes. |
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32 |
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33 |
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34 Trackers in a Nutshell |
| 1098 | 35 ====================== |
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36 |
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37 Trackers have the following structure: |
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38 |
| 1098 | 39 =================== ======================================================== |
| 40 Tracker File Description | |
| 41 =================== ======================================================== | |
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42 config.ini Holds the basic `tracker configuration`_ |
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43 schema.py Holds the `tracker schema`_ |
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44 initial_data.py Holds any data to be entered into the database when the |
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45 tracker is initialised. |
| 1098 | 46 db/ Holds the tracker's database |
| 47 db/files/ Holds the tracker's upload files and messages | |
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48 db/backend_name Names the database back-end for the tracker |
| 1098 | 49 detectors/ Auditors and reactors for this tracker |
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50 extensions/ Additional web actions and templating utilities. |
| 1098 | 51 html/ Web interface templates, images and style sheets |
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52 lib/ optional common imports for detectors and extensions |
| 1098 | 53 =================== ======================================================== |
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54 |
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55 |
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56 Tracker Configuration |
| 1098 | 57 ===================== |
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58 |
| 2910 | 59 The ``config.ini`` located in your tracker home contains the basic |
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60 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 61 |
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62 Changes to the data captured by your tracker is controlled by the `tracker |
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63 schema`_. Some configuration is also performed using permissions - see the |
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64 `security / access controls`_ section. For example, to allow users to |
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65 automatically register through the email interface, you must grant the |
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66 "Anonymous" Role the "Email Access" Permission. |
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67 |
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68 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 69 section "ConfigParser -- Configuration file parser": |
| 70 | |
| 71 The configuration file consists of sections, led by a "[section]" header | |
| 72 and followed by "name = value" entries, with line continuations on a | |
| 73 newline with leading whitespace. Note that leading whitespace is removed | |
| 74 from values. The optional values can contain format strings which | |
| 75 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 76 are ignored and may be used to provide comments. | |
| 77 | |
| 78 For example:: | |
| 79 | |
| 80 [My Section] | |
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81 foodir = %(dir)s/whatever |
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82 dir = frob |
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83 |
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84 would resolve the "%(dir)s" to the value of "dir" ("frob" in this case) |
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85 resulting in "foodir" being "frob/whatever". |
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| 87 __ http://docs.python.org/lib/module-ConfigParser.html | |
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88 |
| 2910 | 89 Section **main** |
| 90 database -- ``db`` | |
| 91 Database directory path. The path may be either absolute or relative | |
| 92 to the directory containig this config file. | |
| 93 | |
| 94 templates -- ``html`` | |
| 95 Path to the HTML templates directory. The path may be either absolute | |
| 96 or relative to the directory containig this config file. | |
| 97 | |
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98 static_files -- default *blank* |
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99 Path to directory holding additional static files available via Web |
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100 UI. This directory may contain sitewide images, CSS stylesheets etc. |
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101 and is searched for these files prior to the TEMPLATES directory |
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102 specified above. If this option is not set, all static files are |
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103 taken from the TEMPLATES directory The path may be either absolute or |
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104 relative to the directory containig this config file. |
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105 |
| 2910 | 106 admin_email -- ``roundup-admin`` |
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107 Email address that roundup will complain to if it runs into trouble. If |
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108 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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109 below is used. |
| 2910 | 110 |
| 111 dispatcher_email -- ``roundup-admin`` | |
| 112 The 'dispatcher' is a role that can get notified of new items to the | |
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113 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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114 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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115 below is used. |
| 2910 | 116 |
| 117 email_from_tag -- default *blank* | |
| 118 Additional text to include in the "name" part of the From: address used | |
| 119 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 120 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 121 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 122 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 123 | |
| 124 new_web_user_roles -- ``User`` | |
| 125 Roles that a user gets when they register with Web User Interface. | |
| 126 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 127 | |
| 128 new_email_user_roles -- ``User`` | |
| 129 Roles that a user gets when they register with Email Gateway. | |
| 130 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 131 | |
| 132 error_messages_to -- ``user`` | |
| 133 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 134 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 135 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 136 | |
| 137 html_version -- ``html4`` | |
| 138 HTML version to generate. The templates are ``html4`` by default. | |
| 139 If you wish to make them xhtml, then you'll need to change this | |
| 140 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 141 Allowed values: ``html4``, ``xhtml`` | |
| 142 | |
| 143 timezone -- ``0`` | |
| 144 Numeric timezone offset used when users do not choose their own | |
| 145 in their settings. | |
| 146 | |
| 147 instant_registration -- ``yes`` | |
| 148 Register new users instantly, or require confirmation via | |
| 149 email? | |
| 150 Allowed values: ``yes``, ``no`` | |
| 151 | |
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152 email_registration_confirmation -- ``yes`` |
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153 Offer registration confirmation by email or only through the web? |
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154 Allowed values: ``yes``, ``no`` |
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155 |
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156 indexer_stopwords -- default *blank* |
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157 Additional stop-words for the full-text indexer specific to |
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158 your tracker. See the indexer source for the default list of |
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159 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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160 |
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161 umask -- ``02`` |
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162 Defines the file creation mode mask. |
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163 |
| 2910 | 164 Section **tracker** |
| 165 name -- ``Roundup issue tracker`` | |
| 166 A descriptive name for your roundup instance. | |
| 167 | |
| 168 web -- ``http://host.example/demo/`` | |
| 169 The web address that the tracker is viewable at. | |
| 170 This will be included in information sent to users of the tracker. | |
| 171 The URL MUST include the cgi-bin part or anything else | |
| 172 that is required to get to the home page of the tracker. | |
| 173 You MUST include a trailing '/' in the URL. | |
| 174 | |
| 175 email -- ``issue_tracker`` | |
| 176 Email address that mail to roundup should go to. | |
| 177 | |
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178 language -- default *blank* |
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179 Default locale name for this tracker. If this option is not set, the |
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180 language is determined by the environment variable LANGUAGE, LC_ALL, |
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181 LC_MESSAGES, or LANG, in that order of preference. |
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182 |
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183 Section **web** |
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184 allow_html_file -- ``no`` |
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185 Setting this option enables Roundup to serve uploaded HTML |
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186 file content *as HTML*. This is a potential security risk |
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187 and is therefore disabled by default. Set to 'yes' if you |
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188 trust *all* users uploading content to your tracker. |
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189 |
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190 http_auth -- ``yes`` |
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191 Whether to use HTTP Basic Authentication, if present. |
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192 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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193 variables supplied by your web server (in that order). |
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194 Set this option to 'no' if you do not wish to use HTTP Basic |
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195 Authentication in your web interface. |
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196 |
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197 use_browser_language -- ``yes`` |
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198 Whether to use HTTP Accept-Language, if present. |
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199 Browsers send a language-region preference list. |
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200 It's usually set in the client's browser or in their |
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201 Operating System. |
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202 Set this option to 'no' if you want to ignore it. |
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203 |
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204 debug -- ``no`` |
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205 Setting this option makes Roundup display error tracebacks |
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206 in the user's browser rather than emailing them to the |
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207 tracker admin."), |
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208 |
| 2910 | 209 Section **rdbms** |
| 210 Settings in this section are used by Postgresql and MySQL backends only | |
| 211 | |
| 212 name -- ``roundup`` | |
| 213 Name of the database to use. | |
| 214 | |
| 215 host -- ``localhost`` | |
| 216 Database server host. | |
| 217 | |
| 218 port -- default *blank* | |
| 219 TCP port number of the database server. Postgresql usually resides on | |
| 220 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 221 option empty to use backend default. | |
| 222 | |
| 223 user -- ``roundup`` | |
| 224 Database user name that Roundup should use. | |
| 225 | |
| 226 password -- ``roundup`` | |
| 227 Database user password. | |
| 228 | |
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229 read_default_file -- ``~/.my.cnf`` |
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230 Name of the MySQL defaults file. Only used in MySQL connections. |
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231 |
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232 read_default_group -- ``roundup`` |
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233 Name of the group to use in the MySQL defaults file. Only used in |
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234 MySQL connections. |
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235 |
| 2910 | 236 Section **logging** |
| 237 config -- default *blank* | |
| 238 Path to configuration file for standard Python logging module. If this | |
| 239 option is set, logging configuration is loaded from specified file; | |
| 240 options 'filename' and 'level' in this section are ignored. The path may | |
| 241 be either absolute or relative to the directory containig this config file. | |
| 242 | |
| 243 filename -- default *blank* | |
| 244 Log file name for minimal logging facility built into Roundup. If no file | |
| 245 name specified, log messages are written on stderr. If above 'config' | |
| 246 option is set, this option has no effect. The path may be either absolute | |
| 247 or relative to the directory containig this config file. | |
| 248 | |
| 249 level -- ``ERROR`` | |
| 250 Minimal severity level of messages written to log file. If above 'config' | |
| 251 option is set, this option has no effect. | |
| 252 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 253 | |
| 254 Section **mail** | |
| 255 Outgoing email options. Used for nosy messages, password reset and | |
| 256 registration approval requests. | |
| 257 | |
| 258 domain -- ``localhost`` | |
| 259 Domain name used for email addresses. | |
| 260 | |
| 261 host -- default *blank* | |
| 262 SMTP mail host that roundup will use to send mail | |
| 263 | |
| 264 username -- default *blank* | |
| 265 SMTP login name. Set this if your mail host requires authenticated access. | |
| 266 If username is not empty, password (below) MUST be set! | |
| 267 | |
| 268 password -- default *blank* | |
| 269 SMTP login password. | |
| 270 Set this if your mail host requires authenticated access. | |
| 271 | |
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272 port -- default *25* |
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273 SMTP port on mail host. |
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274 Set this if your mail host runs on a different port. |
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275 |
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276 local_hostname -- default *blank* |
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277 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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278 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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279 mail host requires something specific, specify the FQDN to use. |
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280 |
| 2910 | 281 tls -- ``no`` |
| 282 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 283 then you may set this option to 'yes'. | |
| 284 Allowed values: ``yes``, ``no`` | |
| 285 | |
| 286 tls_keyfile -- default *blank* | |
| 287 If TLS is used, you may set this option to the name of a PEM formatted | |
| 288 file that contains your private key. The path may be either absolute or | |
| 289 relative to the directory containig this config file. | |
| 290 | |
| 291 tls_certfile -- default *blank* | |
| 292 If TLS is used, you may set this option to the name of a PEM formatted | |
| 293 certificate chain file. The path may be either absolute or relative | |
| 294 to the directory containig this config file. | |
| 295 | |
| 296 charset -- utf-8 | |
| 297 Character set to encode email headers with. We use utf-8 by default, as | |
| 298 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 299 that, so you might need to specify a more limited character set | |
| 300 (eg. iso-8859-1). | |
| 301 | |
| 302 debug -- default *blank* | |
| 303 Setting this option makes Roundup to write all outgoing email messages | |
| 304 to this file *instead* of sending them. This option has the same effect | |
| 305 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 306 precedence. The path may be either absolute or relative to the directory | |
| 307 containig this config file. | |
| 308 | |
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309 add_authorinfo -- ``yes`` |
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310 Add a line with author information at top of all messages send by |
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311 roundup. |
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312 |
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313 add_authoremail -- ``yes`` |
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314 Add the mail address of the author to the author information at the |
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315 top of all messages. If this is false but add_authorinfo is true, |
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316 only the name of the actor is added which protects the mail address |
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317 of the actor from being exposed at mail archives, etc. |
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318 |
| 2910 | 319 Section **mailgw** |
| 320 Roundup Mail Gateway options | |
| 321 | |
| 322 keep_quoted_text -- ``yes`` | |
| 323 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 324 out "quoted" text from the message. Signatures are also stripped. | |
| 325 Allowed values: ``yes``, ``no`` | |
| 326 | |
| 327 leave_body_unchanged -- ``no`` | |
| 328 Preserve the email body as is - that is, keep the citations *and* | |
| 329 signatures. | |
| 330 Allowed values: ``yes``, ``no`` | |
| 331 | |
| 332 default_class -- ``issue`` | |
| 333 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 334 To disable, leave the value blank. | |
| 335 | |
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336 language -- default *blank* |
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337 Default locale name for the tracker mail gateway. If this option is |
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338 not set, mail gateway will use the language of the tracker instance. |
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339 |
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340 subject_prefix_parsing -- ``strict`` |
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341 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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342 ``strict`` will return an error to the sender if the [prefix] is not |
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343 recognised. ``loose`` will attempt to parse the [prefix] but just |
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344 pass it through as part of the issue title if not recognised. ``none`` |
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345 will always pass any [prefix] through as part of the issue title. |
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346 |
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347 subject_suffix_parsing -- ``strict`` |
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348 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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349 ``strict`` will return an error to the sender if the [suffix] is not |
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350 recognised. ``loose`` will attempt to parse the [suffix] but just |
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351 pass it through as part of the issue title if not recognised. ``none`` |
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352 will always pass any [suffix] through as part of the issue title. |
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353 |
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354 subject_suffix_delimiters -- ``[]`` |
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355 Defines the brackets used for delimiting the commands suffix in a subject |
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356 line. |
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357 |
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358 subject_content_match -- ``always`` |
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359 Controls matching of the incoming email subject line against issue titles |
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360 in the case where there is no designator [prefix]. ``never`` turns off |
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361 matching. ``creation + interval`` or ``activity + interval`` will match |
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362 an issue for the interval after the issue's creation or last activity. |
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363 The interval is a standard Roundup interval. |
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364 |
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365 subject_updates_title -- ``yes`` |
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366 Update issue title if incoming subject of email is different. |
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367 Setting this to ``no`` will ignore the title part of |
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368 the subject of incoming email messages. |
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369 |
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370 refwd_re -- ``(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+`` |
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371 Regular expression matching a single reply or forward prefix |
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372 prepended by the mailer. This is explicitly stripped from the |
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373 subject during parsing. Value is Python Regular Expression |
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374 (UTF8-encoded). |
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375 |
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376 origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$`` |
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377 Regular expression matching start of an original message if quoted |
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378 in the body. Value is Python Regular Expression (UTF8-encoded). |
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379 |
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380 sign_re -- ``^[>|\s]*-- ?$`` |
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381 Regular expression matching the start of a signature in the message |
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382 body. Value is Python Regular Expression (UTF8-encoded). |
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383 |
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384 eol_re -- ``[\r\n]+`` |
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385 Regular expression matching end of line. Value is Python Regular |
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386 Expression (UTF8-encoded). |
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387 |
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388 blankline_re -- ``[\r\n]+\s*[\r\n]+`` |
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389 Regular expression matching a blank line. Value is Python Regular |
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390 Expression (UTF8-encoded). |
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391 |
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392 ignore_alternatives -- ``no`` |
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393 When parsing incoming mails, roundup uses the first |
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394 text/plain part it finds. If this part is inside a |
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395 multipart/alternative, and this option is set, all other |
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396 parts of the multipart/alternative are ignored. The default |
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397 is to keep all parts and attach them to the issue. |
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398 |
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399 Section **pgp** |
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400 OpenPGP mail processing options |
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401 |
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402 enable -- ``no`` |
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403 Enable PGP processing. Requires pyme. |
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404 |
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405 roles -- default *blank* |
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406 If specified, a comma-separated list of roles to perform PGP |
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407 processing on. If not specified, it happens for all users. |
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408 |
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409 homedir -- default *blank* |
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410 Location of PGP directory. Defaults to $HOME/.gnupg if not |
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411 specified. |
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412 |
| 2910 | 413 Section **nosy** |
| 414 Nosy messages sending | |
| 415 | |
| 416 messages_to_author -- ``no`` | |
| 417 Send nosy messages to the author of the message. | |
| 418 Allowed values: ``yes``, ``no``, ``new`` | |
| 419 | |
| 420 signature_position -- ``bottom`` | |
| 421 Where to place the email signature. | |
| 422 Allowed values: ``top``, ``bottom``, ``none`` | |
| 423 | |
| 424 add_author -- ``new`` | |
| 425 Does the author of a message get placed on the nosy list automatically? | |
| 426 If ``new`` is used, then the author will only be added when a message | |
| 427 creates a new issue. If ``yes``, then the author will be added on | |
| 428 followups too. If ``no``, they're never added to the nosy. | |
| 429 Allowed values: ``yes``, ``no``, ``new`` | |
| 430 | |
| 431 add_recipients -- ``new`` | |
| 432 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 433 list? If ``new`` is used, then the recipients will only be added when a | |
| 434 message creates a new issue. If ``yes``, then the recipients will be added | |
| 435 on followups too. If ``no``, they're never added to the nosy. | |
| 436 Allowed values: ``yes``, ``no``, ``new`` | |
| 437 | |
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438 email_sending -- ``single`` |
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439 Controls the email sending from the nosy reactor. If ``multiple`` then |
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440 a separate email is sent to each recipient. If ``single`` then a single |
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441 email is sent with each recipient as a CC address. |
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442 |
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443 max_attachment_size -- ``2147483647`` |
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444 Attachments larger than the given number of bytes won't be attached |
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445 to nosy mails. They will be replaced by a link to the tracker's |
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446 download page for the file. |
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447 |
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448 |
| 2910 | 449 You may generate a new default config file using the ``roundup-admin |
| 450 genconfig`` command. | |
| 451 | |
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452 Configuration variables may be referred to in lower or upper case. In code, |
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453 variables not in the "main" section are referred to using their section and |
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454 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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455 configuration variables available are: |
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456 |
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457 Extending the configuration file |
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458 -------------------------------- |
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459 |
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460 You can't add new variables to the config.ini file in the tracker home but |
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461 you can add two new config.ini files: |
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462 |
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463 - a config.ini in the ``extensions`` directory will be loaded and attached |
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464 to the config variable as "ext". |
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465 - a config.ini in the ``detectors`` directory will be loaded and attached |
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466 to the config variable as "detectors". |
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467 |
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468 For example, the following in ``detectors/config.ini``:: |
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469 |
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470 [main] |
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471 qa_recipients = email@example.com |
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472 |
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473 is accessible as:: |
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474 |
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475 db.config.detectors['QA_RECIPIENTS'] |
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476 |
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477 Note that the name grouping applied to the main configuration file is |
|
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478 applied to the extension config files, so if you instead have:: |
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479 |
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480 [qa] |
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481 recipients = email@example.com |
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482 |
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483 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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484 |
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485 |
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486 Tracker Schema |
| 1098 | 487 ============== |
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488 |
| 3052 | 489 .. note:: |
| 490 if you modify the schema, you'll most likely need to edit the | |
| 491 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 492 your changes. | |
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493 |
| 1091 | 494 A tracker schema defines what data is stored in the tracker's database. |
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495 Schemas are defined using Python code in the ``schema.py`` module of your |
|
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496 tracker. |
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497 |
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498 The ``schema.py`` module |
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499 ------------------------ |
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500 |
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501 The ``schema.py`` module contains two functions: |
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502 |
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503 **open** |
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504 This function defines what your tracker looks like on the inside, the |
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505 **schema** of the tracker. It defines the **Classes** and **properties** |
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506 on each class. It also defines the **security** for those Classes. The |
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507 next few sections describe how schemas work and what you can do with |
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508 them. |
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509 **init** |
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510 This function is responsible for setting up the initial state of your |
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511 tracker. It's called exactly once - by the ``roundup-admin initialise`` |
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512 command. See the start of the section on `database content`_ for more |
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513 info about how this works. |
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514 |
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515 |
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516 The "classic" schema |
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517 -------------------- |
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518 |
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519 The "classic" schema looks like this (see section `setkey(property)`_ |
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520 below for the meaning of ``'setkey'`` -- you may also want to look into |
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521 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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522 specifying (default) labelling and ordering of classes.):: |
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523 |
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524 pri = Class(db, "priority", name=String(), order=String()) |
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525 pri.setkey("name") |
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526 |
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527 stat = Class(db, "status", name=String(), order=String()) |
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528 stat.setkey("name") |
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529 |
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530 keyword = Class(db, "keyword", name=String()) |
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531 keyword.setkey("name") |
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532 |
|
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533 user = Class(db, "user", username=String(), organisation=String(), |
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534 password=String(), address=String(), realname=String(), |
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535 phone=String(), alternate_addresses=String(), |
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536 queries=Multilink('query'), roles=String(), timezone=String()) |
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537 user.setkey("username") |
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538 |
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539 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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540 date=Date(), recipients=Multilink("user"), |
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541 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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542 |
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543 file = FileClass(db, "file", name=String()) |
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544 |
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545 issue = IssueClass(db, "issue", keyword=Multilink("keyword"), |
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546 status=Link("status"), assignedto=Link("user"), |
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547 priority=Link("priority")) |
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548 issue.setkey('title') |
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549 |
| 1832 | 550 |
| 551 What you can't do to the schema | |
| 552 ------------------------------- | |
| 553 | |
| 554 You must never: | |
| 555 | |
| 556 **Remove the users class** | |
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557 This class is the only *required* class in Roundup. |
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558 |
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559 **Remove the "username", "address", "password" or "realname" user properties** |
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560 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 561 |
| 562 **Change the type of a property** | |
| 563 Property types must *never* be changed - the database simply doesn't take | |
| 564 this kind of action into account. Note that you can't just remove a | |
| 565 property and re-add it as a new type either. If you wanted to make the | |
| 566 assignedto property a Multilink, you'd need to create a new property | |
| 567 assignedto_list and remove the old assignedto property. | |
| 568 | |
| 569 | |
| 570 What you can do to the schema | |
| 571 ----------------------------- | |
| 572 | |
| 573 Your schema may be changed at any time before or after the tracker has been | |
| 574 initialised (or used). You may: | |
| 575 | |
| 576 **Add new properties to classes, or add whole new classes** | |
| 577 This is painless and easy to do - there are generally no repurcussions | |
| 578 from adding new information to a tracker's schema. | |
| 579 | |
| 580 **Remove properties** | |
| 581 Removing properties is a little more tricky - you need to make sure that | |
| 582 the property is no longer used in the `web interface`_ *or* by the | |
| 583 detectors_. | |
| 584 | |
| 585 | |
| 586 | |
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587 Classes and Properties - creating a new information store |
| 1098 | 588 --------------------------------------------------------- |
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589 |
|
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590 In the tracker above, we've defined 7 classes of information: |
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591 |
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592 priority |
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593 Defines the possible levels of urgency for issues. |
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594 |
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595 status |
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596 Defines the possible states of processing the issue may be in. |
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597 |
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598 keyword |
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599 Initially empty, will hold keywords useful for searching issues. |
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600 |
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601 user |
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602 Initially holding the "admin" user, will eventually have an entry |
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603 for all users using roundup. |
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604 |
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605 msg |
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606 Initially empty, will hold all e-mail messages sent to or |
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607 generated by roundup. |
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608 |
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609 file |
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610 Initially empty, will hold all files attached to issues. |
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611 |
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612 issue |
| 1091 | 613 Initially empty, this is where the issue information is stored. |
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614 |
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615 We define the "priority" and "status" classes to allow two things: |
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616 reduction in the amount of information stored on the issue and more |
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617 powerful, accurate searching of issues by priority and status. By only |
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618 requiring a link on the issue (which is stored as a single number) we |
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619 reduce the chance that someone mis-types a priority or status - or |
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620 simply makes a new one up. |
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621 |
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622 |
| 1091 | 623 Class and Items |
| 1098 | 624 ~~~~~~~~~~~~~~~ |
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625 |
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626 A Class defines a particular class (or type) of data that will be stored |
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627 in the database. A class comprises one or more properties, which gives |
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628 the information about the class items. |
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629 |
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630 The actual data entered into the database, using ``class.create()``, are |
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631 called items. They have a special immutable property called ``'id'``. We |
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632 sometimes refer to this as the *itemid*. |
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633 |
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634 |
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635 Properties |
| 1098 | 636 ~~~~~~~~~~ |
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637 |
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638 A Class is comprised of one or more properties of the following types: |
| 1091 | 639 |
| 640 * String properties are for storing arbitrary-length strings. | |
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641 * Password properties are for storing encoded arbitrary-length strings. |
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642 The default encoding is defined on the ``roundup.password.Password`` |
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643 class. |
| 1091 | 644 * Date properties store date-and-time stamps. Their values are Timestamp |
| 645 objects. | |
| 646 * Number properties store numeric values. | |
| 647 * Boolean properties store on/off, yes/no, true/false values. | |
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648 * A Link property refers to a single other item selected from a |
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649 specified class. The class is part of the property; the value is an |
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650 integer, the id of the chosen item. |
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651 * A Multilink property refers to possibly many items in a specified |
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652 class. The value is a list of integers. |
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653 |
| 3097 | 654 All Classes automatically have a number of properties by default: |
| 655 | |
| 656 *creator* | |
| 657 Link to the user that created the item. | |
| 658 *creation* | |
| 659 Date the item was created. | |
| 660 *actor* | |
| 661 Link to the user that last modified the item. | |
| 662 *activity* | |
| 663 Date the item was last modified. | |
| 664 | |
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665 |
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666 FileClass |
| 1098 | 667 ~~~~~~~~~ |
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668 |
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669 FileClasses save their "content" attribute off in a separate file from |
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670 the rest of the database. This reduces the number of large entries in |
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671 the database, which generally makes databases more efficient, and also |
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672 allows us to use command-line tools to operate on the files. They are |
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673 stored in the files sub-directory of the ``'db'`` directory in your |
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674 tracker. FileClasses also have a "type" attribute to store the MIME |
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675 type of the file. |
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676 |
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677 |
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678 IssueClass |
| 1098 | 679 ~~~~~~~~~~ |
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680 |
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681 IssueClasses automatically include the "messages", "files", "nosy", and |
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682 "superseder" properties. |
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683 |
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684 The messages and files properties list the links to the messages and |
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685 files related to the issue. The nosy property is a list of links to |
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686 users who wish to be informed of changes to the issue - they get "CC'ed" |
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687 e-mails when messages are sent to or generated by the issue. The nosy |
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688 reactor (in the ``'detectors'`` directory) handles this action. The |
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689 superseder link indicates an issue which has superseded this one. |
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690 |
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691 They also have the dynamically generated "creation", "activity" and |
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692 "creator" properties. |
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693 |
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694 The value of the "creation" property is the date when an item was |
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695 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
|
696 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
|
697 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>
parents:
1671
diff
changeset
|
698 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:
1671
diff
changeset
|
699 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
700 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
701 setkey(property) |
| 1098 | 702 ~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
703 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
704 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:
1671
diff
changeset
|
705 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:
1671
diff
changeset
|
706 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:
1671
diff
changeset
|
707 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:
1671
diff
changeset
|
708 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:
1671
diff
changeset
|
709 assign an issue to him, we could do either of:: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
710 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
711 roundup-admin set issue23 assignedto=2 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
712 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
713 or:: |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
714 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
715 roundup-admin set issue23 assignedto=richard |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
716 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
717 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:
1671
diff
changeset
|
718 |
|
3476
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
719 setlabelprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
720 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
721 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
722 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
|
723 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
|
724 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
|
725 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
|
726 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
727 * 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:
3470
diff
changeset
|
728 * the "name" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
729 * the "title" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
730 * 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
|
731 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
732 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
|
733 explicitly. |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
734 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
735 setorderprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
736 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
737 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
738 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
|
739 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
|
740 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
|
741 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
|
742 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
|
743 for the order property: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
744 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
745 * the property named "order" |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
746 * 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
|
747 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
748 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
|
749 explicitly. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
750 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
751 create(information) |
| 1098 | 752 ~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
753 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
754 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
|
755 in the "definitional" classes like "priority" and "status". |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
756 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
757 |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
758 A note about ordering |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
759 ~~~~~~~~~~~~~~~~~~~~~ |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
760 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
761 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
|
762 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
763 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
764 1. If it's a String, Number, Date or Interval property, we just sort the |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
765 scalar value of the property. Strings are sorted case-sensitively. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
766 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
|
767 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
|
768 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
|
769 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
|
770 so on. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
771 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
772 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
|
773 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
|
774 property, or sorting will result in random ordering. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
775 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
776 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
777 Examples of adding to your schema |
| 1098 | 778 --------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
779 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
780 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
|
781 new functionality. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
782 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
783 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
784 Detectors - adding behaviour to your tracker |
| 1098 | 785 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
786 .. _detectors: |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
787 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
788 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
|
789 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
|
790 initialised via the ``roundup-admin initialise`` command. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
791 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
792 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:
1671
diff
changeset
|
793 (**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:
1671
diff
changeset
|
794 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
|
795 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:
1671
diff
changeset
|
796 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
|
797 for you are: |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
798 |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
799 **nosyreaction.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
800 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:
1671
diff
changeset
|
801 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:
1671
diff
changeset
|
802 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
|
803 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
|
804 (such as adding new authors, etc.) |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
805 **statusauditor.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
806 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
|
807 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:
1671
diff
changeset
|
808 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
|
809 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
|
810 defined. |
|
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811 **messagesummary.py** |
|
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812 Generates the ``summary`` property for new messages based on the message |
|
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813 content. |
|
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814 **userauditor.py** |
|
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815 Verifies the content of some of the user fields (email addresses and |
|
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816 roles lists). |
|
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|
817 |
|
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818 If you don't want this default behaviour, you're completely free to change |
|
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819 or remove these detectors. |
|
907
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|
820 |
|
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821 See the detectors section in the `design document`__ for details of the |
|
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|
822 interface for detectors. |
|
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|
823 |
|
909
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|
824 __ design.html |
|
907
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|
825 |
| 2209 | 826 |
| 827 Detector API | |
| 828 ------------ | |
| 829 | |
| 830 Auditors are called with the arguments:: | |
| 831 | |
| 832 audit(db, cl, itemid, newdata) | |
| 833 | |
| 834 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 835 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 836 property names to values. | |
| 837 | |
| 838 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 839 newdata contains all of the initial property values with which the item | |
| 840 is about to be created. | |
| 841 | |
| 842 For a ``set()`` operation, newdata contains only the names and values of | |
| 843 properties that are about to be changed. | |
| 844 | |
| 845 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 846 | |
| 847 Reactors are called with the arguments:: | |
| 848 | |
| 849 react(db, cl, itemid, olddata) | |
| 850 | |
| 851 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 852 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 853 property names to values. | |
| 854 | |
| 855 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 856 newly-created item and ``olddata`` is None. | |
| 857 | |
| 858 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 859 values of properties that were changed. | |
| 860 | |
| 861 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 862 the retired or restored item and ``olddata`` is None. | |
| 863 | |
| 864 | |
|
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865 Additional Detectors Ready For Use |
|
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866 ---------------------------------- |
|
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867 |
|
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868 Sample additional detectors that have been found useful will appear in |
|
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869 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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870 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
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871 |
|
4695
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|
872 **irker.py** |
|
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|
873 This detector sends notification on IRC through an irker daemon |
|
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|
874 (http://www.catb.org/esr/irker/) when issues are created or messages |
|
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|
875 are added. In order to use it you need to install irker, start the |
|
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|
876 irkerd daemon, and add an ``[irker]`` section in ``detectors/config.ini`` |
|
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|
877 that contains a comma-separated list of channels where the messages should |
|
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|
878 be sent, e.g. ``channels = irc://chat.freenode.net/channelname``. |
|
907
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|
879 **newissuecopy.py** |
|
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880 This detector sends an email to a team address whenever a new issue is |
|
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|
881 created. The address is hard-coded into the detector, so edit it |
|
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|
882 before you use it (look for the text 'team@team.host') or you'll get |
|
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|
883 email errors! |
|
2193
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884 **creator_resolution.py** |
|
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|
885 Catch attempts to set the status to "resolved" - if the assignedto |
|
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|
886 user isn't the creator, then set the status to "confirm-done". Note that |
|
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887 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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888 you don't want to though, it'll just use "in-progress" instead. |
|
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|
889 **email_auditor.py** |
|
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|
890 If a file added to an issue is of type message/rfc822, we tack on the |
|
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|
891 extension .eml. |
|
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|
892 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
893 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
894 they'll just give you an incomprehensible error message. For more |
|
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|
895 information, see the detector code - it has a length explanation. |
| 1091 | 896 |
|
684
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|
897 |
|
2129
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|
898 Auditor or Reactor? |
|
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|
899 ------------------- |
|
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|
900 |
|
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|
901 Generally speaking, the following rules should be observed: |
|
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|
902 |
|
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|
903 **Auditors** |
|
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diff
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|
904 Are used for `vetoing creation of or changes to items`_. They might |
|
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|
905 also make automatic changes to item properties. |
|
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|
906 **Reactors** |
|
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|
907 Detect changes in the database and react accordingly. They should avoid |
|
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|
908 making changes to the database where possible, as this could create |
|
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|
909 detector loops. |
|
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|
910 |
|
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|
911 |
|
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|
912 Vetoing creation of or changes to items |
|
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|
913 --------------------------------------- |
|
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|
914 |
|
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|
915 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
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|
916 or changes to items in the database. The mail gateway, for example, will |
|
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|
917 not attach files or messages to issues when the creation of those files or |
|
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|
918 messages are prevented through the ``Reject`` exception. It'll also not create |
|
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|
919 users if that creation is ``Reject``'ed too. |
|
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|
920 |
|
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|
921 To use, simply add at the top of your auditor:: |
|
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|
922 |
|
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|
923 from roundup.exceptions import Reject |
|
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|
924 |
|
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|
925 And then when your rejection criteria have been detected, simply:: |
|
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|
926 |
|
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|
927 raise Reject |
|
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|
928 |
|
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|
929 |
|
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930 Generating email from Roundup |
|
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|
931 ----------------------------- |
|
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932 |
|
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|
933 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
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|
934 to generate email messages from Roundup. |
|
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935 |
|
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|
936 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
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|
937 ``send_message()`` are used to generate nosy messages, and may generate |
|
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|
938 messages which only consist of a change note (ie. the message id parameter |
|
3463
da8fe3566f67
*** empty log message ***
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|
939 is not required - this is referred to as a "System Message" because it |
|
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|
940 comes from "the system" and not a user). |
|
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941 |
|
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|
942 |
|
898
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|
943 Database Content |
| 1098 | 944 ================ |
|
898
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|
945 |
| 3052 | 946 .. note:: |
|
3754
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|
947 If you modify the content of definitional classes, you'll most |
| 3052 | 948 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
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949 |
|
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|
950 Customisation of the special "definitional" classes (eg. status, |
|
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951 priority, resolution, ...) may be done either before or after the |
|
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952 tracker is initialised. The actual method of doing so is completely |
|
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|
953 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
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|
954 |
|
1089
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|
955 **Changing content before tracker initialisation** |
|
3241
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|
956 Edit the initial_data.py module in your tracker to alter the items |
|
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|
957 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
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|
958 |
|
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43ab730ee194
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|
959 **Changing content after tracker initialisation** |
|
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960 As the "admin" user, click on the "class list" link in the web |
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|
961 interface to bring up a list of all database classes. Click on the |
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|
962 name of the class you wish to change the content of. |
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|
963 |
|
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|
964 You may also use the ``roundup-admin`` interface's create, set and |
|
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|
965 retire methods to add, alter or remove items from the classes in |
|
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|
966 question. |
|
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|
967 |
|
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|
968 See "`adding a new field to the classic schema`_" for an example that |
|
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|
969 requires database content changes. |
|
898
5ffac75a7f2e
clarification
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diff
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|
970 |
|
5ffac75a7f2e
clarification
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|
971 |
|
2003
a291bf753037
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diff
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|
972 Security / Access Controls |
|
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|
973 ========================== |
|
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974 |
|
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|
975 A set of Permissions is built into the security module by default: |
|
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976 |
|
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977 - Create (everything) |
|
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978 - Edit (everything) |
|
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979 - View (everything) |
|
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980 - Register (User class only) |
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|
981 |
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982 These are assigned to the "Admin" Role by default, and allow a user to do |
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|
983 anything. Every Class you define in your `tracker schema`_ also gets an |
|
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984 Create, Edit and View Permission of its own. The web and email interfaces |
|
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|
985 also define: |
|
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|
986 |
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|
987 *Email Access* |
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|
988 If defined, the user may use the email interface. Used by default to deny |
|
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989 Anonymous users access to the email interface. When granted to the |
|
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|
990 Anonymous user, they will be automatically registered by the email |
|
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|
991 interface (see also the ``new_email_user_roles`` configuration option). |
|
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|
992 *Web Access* |
|
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|
993 If defined, the user may use the web interface. All users are able to see |
|
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|
994 the login form, regardless of this setting (thus enabling logging in). |
|
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|
995 *Web Roles* |
|
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|
996 Controls user access to editing the "roles" property of the "user" class. |
|
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|
997 TODO: deprecate in favour of a property-based control. |
|
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|
998 |
|
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|
999 These are hooked into the default Roles: |
|
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|
1000 |
|
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1001 - Admin (Create, Edit, View and everything; Web Roles) |
|
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1002 - User (Web Access; Email Access) |
|
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|
1003 - Anonymous (Web Access) |
|
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|
1004 |
|
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|
1005 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
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1006 user gets "Anonymous" assigned when the tracker is installed. |
|
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|
1007 |
|
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1008 For the "User" Role, the "classic" tracker defines: |
|
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1009 |
|
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1010 - Create, Edit and View issue, file, msg, query, keyword |
|
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1011 - View priority, status |
|
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|
1012 - View user |
|
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|
1013 - Edit their own user record |
|
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1014 |
|
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1015 And the "Anonymous" Role is defined as: |
|
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|
1016 |
|
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diff
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|
1017 - Web interface access |
|
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|
1018 - Register user (for registration) |
|
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1019 - View issue, file, msg, query, keyword, priority, status |
|
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|
1020 |
|
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|
1021 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
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|
1022 |
|
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|
1023 # |
|
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1024 # TRACKER SECURITY SETTINGS |
|
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|
1025 # |
|
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|
1026 # See the configuration and customisation document for information |
|
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1027 # about security setup. |
|
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|
1028 |
|
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|
1029 # |
|
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|
1030 # REGULAR USERS |
|
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|
1031 # |
|
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|
1032 # Give the regular users access to the web and email interface |
|
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|
1033 db.security.addPermissionToRole('User', 'Web Access') |
|
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|
1034 db.security.addPermissionToRole('User', 'Email Access') |
|
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|
1035 |
|
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|
1036 # Assign the access and edit Permissions for issue, file and message |
|
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|
1037 # to regular users now |
|
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|
1038 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
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|
1039 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1040 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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|
1041 db.security.addPermissionToRole('User', 'Create', cl) |
|
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|
1042 for cl in 'priority', 'status': |
|
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|
1043 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1044 |
|
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|
1045 # May users view other user information? Comment these lines out |
|
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|
1046 # if you don't want them to |
|
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|
1047 db.security.addPermissionToRole('User', 'View', 'user') |
|
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|
1048 |
|
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|
1049 # Users should be able to edit their own details -- this permission |
|
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|
1050 # is limited to only the situation where the Viewed or Edited item |
|
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|
1051 # is their own. |
|
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|
1052 def own_record(db, userid, itemid): |
|
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|
1053 '''Determine whether the userid matches the item being accessed.''' |
|
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|
1054 return userid == itemid |
|
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|
1055 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
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|
1056 description="User is allowed to view their own user details") |
|
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|
1057 db.security.addPermissionToRole('User', p) |
|
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|
1058 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
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|
1059 description="User is allowed to edit their own user details") |
|
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|
1060 db.security.addPermissionToRole('User', p) |
|
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|
1061 |
|
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|
1062 # |
|
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|
1063 # ANONYMOUS USER PERMISSIONS |
|
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|
1064 # |
|
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1065 # Let anonymous users access the web interface. Note that almost all |
|
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|
1066 # trackers will need this Permission. The only situation where it's not |
|
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1067 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
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|
1068 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
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|
1069 |
|
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|
1070 # Let anonymous users access the email interface (note that this implies |
|
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|
1071 # that they will be registered automatically, hence they will need the |
|
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|
1072 # "Create" user Permission below) |
|
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|
1073 # This is disabled by default to stop spam from auto-registering users on |
|
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|
1074 # public trackers. |
|
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|
1075 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
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|
1076 |
|
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|
1077 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
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|
1078 # Role. Choices here are: |
|
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|
1079 # - Allow anonymous users to register |
|
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|
1080 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
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|
1081 |
|
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|
1082 # Allow anonymous users access to view issues (and the related, linked |
|
9614a101b68f
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diff
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|
1083 # information) |
|
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|
1084 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
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|
1085 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
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|
1086 |
|
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|
1087 # [OPTIONAL] |
|
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|
1088 # Allow anonymous users access to create or edit "issue" items (and the |
|
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|
1089 # related file and message items) |
|
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|
1090 #for cl in 'issue', 'file', 'msg': |
|
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|
1091 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
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|
1092 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
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|
1093 |
|
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|
1094 |
|
3117
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1095 Automatic Permission Checks |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1096 --------------------------- |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1097 |
|
460eb0209a9e
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1098 Permissions are automatically checked when information is rendered |
|
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Permissions improvements.
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parents:
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diff
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|
1099 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1100 |
|
460eb0209a9e
Permissions improvements.
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parents:
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diff
changeset
|
1101 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
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parents:
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diff
changeset
|
1102 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1103 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1104 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1105 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
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parents:
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diff
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|
1106 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
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parents:
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diff
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|
1107 checking performed) |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1108 3. View checks are performed in index pages for each item being displayed |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1109 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1110 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:
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diff
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|
1111 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1112 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1113 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
|
1114 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
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parents:
3097
diff
changeset
|
1115 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1116 |
|
460eb0209a9e
Permissions improvements.
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diff
changeset
|
1117 |
|
1244
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|
1118 New User Roles |
|
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|
1119 -------------- |
|
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|
1120 |
|
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|
1121 New users are assigned the Roles defined in the config file as: |
|
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|
1122 |
|
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|
1123 - NEW_WEB_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
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|
1124 - NEW_EMAIL_USER_ROLES |
|
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merge from maintenance branch
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|
1125 |
|
3276
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diff
changeset
|
1126 The `users may only edit their issues`_ example shows customisation of |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1127 these parameters. |
|
3124e578db02
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diff
changeset
|
1128 |
|
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|
1129 |
|
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changeset
|
1130 Changing Access Controls |
|
8dd4f736370b
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|
1131 ------------------------ |
|
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|
1132 |
|
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|
1133 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:
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diff
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|
1134 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>
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|
1135 interface if they register through email. |
|
1244
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changeset
|
1136 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1137 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1138 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1139 |
|
1674
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|
1140 |
|
1244
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changeset
|
1141 Adding a new Permission |
|
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changeset
|
1142 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
1143 |
|
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changeset
|
1144 When adding a new Permission, you will need to: |
|
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|
1145 |
|
2983
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|
1146 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
|
1147 ``security.addPermission``, for example:: |
|
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1148 |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1149 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1150 description="User is allowed to access frozzles") |
|
2a4309450202
security fixes and doc updates
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parents:
2069
diff
changeset
|
1151 |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1152 will set up a new "View" permission on the Class "frozzle". |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1153 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1154 "``roundup-admin security``") |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1155 3. add it to the relevant HTML interface templates |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1156 4. add it to the appropriate xxxPermission methods on in your tracker |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1157 interfaces module |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1158 |
|
2983
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changeset
|
1159 The ``addPermission`` method takes a couple of optional parameters: |
|
9614a101b68f
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|
1160 |
|
9614a101b68f
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|
1161 **properties** |
|
9614a101b68f
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|
1162 A sequence of property names that are the only properties to apply the |
|
9614a101b68f
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|
1163 new Permission to (eg. ``... klass='user', properties=('name', |
|
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|
1164 'email') ...``) |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
1165 **check** |
|
2983
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|
1166 A function to be execute which returns boolean determining whether the |
|
9614a101b68f
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changeset
|
1167 Permission is allowed. The function has the signature ``check(db, userid, |
|
9614a101b68f
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|
1168 itemid)`` where ``db`` is a handle on the open database, ``userid`` is |
|
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|
1169 the user attempting access and ``itemid`` is the specific item being |
|
9614a101b68f
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|
1170 accessed. |
|
1674
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|
1171 |
|
1244
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|
1172 Example Scenarios |
|
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|
1173 ~~~~~~~~~~~~~~~~~ |
|
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|
1174 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
1175 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
the cgi templating code now checks item-level
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3123
diff
changeset
|
1176 |
|
3404
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merge from maint-0-8
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diff
changeset
|
1177 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1178 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
merge from maint-0-8
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parents:
3363
diff
changeset
|
1179 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
changeset
|
1180 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
changeset
|
1181 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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parents:
3363
diff
changeset
|
1182 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1183 be automatically registered, but since "anonymous" has permission to |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1184 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
changeset
|
1185 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
merge from maint-0-8
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changeset
|
1186 - they're *anonymous*. |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1187 |
|
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changeset
|
1188 **automatic registration of users in the e-mail gateway** |
|
4296
72463e22640d
fix some more documentation for the Register permission
Richard Jones <richard@users.sourceforge.net>
parents:
4088
diff
changeset
|
1189 By giving the "anonymous" user the ("Register", "user") Permission, any |
|
1674
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|
1190 unidentified user will automatically be registered with the tracker |
|
3404
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merge from maint-0-8
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|
1191 (with no password, so they won't be able to log in through |
| 3744 | 1192 the web until an admin sets their password). By default new Roundup |
| 1193 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1194 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1195 ``schema.py`` file. The new user is given the Roles list defined in the | |
|
3747
c3bba2c81a6f
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3744
diff
changeset
|
1196 "new_email_user_roles" config variable. |
|
1244
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changeset
|
1197 |
|
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|
1198 **only developers may be assigned issues** |
|
1674
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changeset
|
1199 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
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|
1200 new Role "Developer" which has that Permission, and assign that to the |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1201 appropriate users. Filter the list of users available in the assignedto |
|
1674
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|
1202 list to include only those users. Enforce the Permission with an |
|
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diff
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|
1203 auditor. See the example |
|
0807e3676133
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diff
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|
1204 `restricting the list of users that are assignable to a task`_. |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
1205 |
|
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1206 **only managers may sign off issues as complete** |
|
1674
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diff
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|
1207 Create a new Permission called "Closer" for the "issue" class. Create a |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1208 new Role "Manager" which has that Permission, and assign that to the |
|
0807e3676133
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|
1209 appropriate users. In your web interface, only display the "resolved" |
|
0807e3676133
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diff
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|
1210 issue state option when the user has the "Closer" Permissions. Enforce |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1211 the Permission with an auditor. This is very similar to the previous |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1212 example, except that the web interface check would look like:: |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
1213 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1214 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1215 value="resolved">Resolved</option> |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1216 |
|
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|
1217 **don't give web access to users who register through email** |
|
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diff
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|
1218 Create a new Role called "Email User" which has all the Permissions of |
|
0807e3676133
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diff
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|
1219 the normal "User" Role minus the "Web Access" Permission. This will |
|
0807e3676133
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diff
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|
1220 allow users to send in emails to the tracker, but not access the web |
|
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|
1221 interface. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1222 |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1223 **let some users edit the details of all users** |
|
1674
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|
1224 Create a new Role called "User Admin" which has the Permission for |
|
0807e3676133
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diff
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|
1225 editing users:: |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1226 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1227 db.security.addRole(name='User Admin', description='Managing users') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1228 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1229 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1230 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1231 and assign the Role to the users who need the permission. |
|
28ae91aae74f
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Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1232 |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
1233 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
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|
1234 Web Interface |
| 1098 | 1235 ============= |
|
659
e429649ed124
More documentation cleanups.
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diff
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|
1236 |
| 1125 | 1237 .. contents:: |
| 1238 :local: | |
| 1239 | |
|
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|
1240 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
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|
1241 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
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|
1242 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
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diff
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|
1243 determine which tracker is being accessed (the first part of the URL |
|
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diff
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|
1244 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1245 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1246 access through its ``main()`` method. This means that you can do pretty | |
| 1247 much anything you want as a web interface to your tracker. | |
| 1248 | |
|
1057
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|
1249 |
| 2910 | 1250 |
|
1674
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|
1251 Repercussions of changing the tracker schema |
| 1098 | 1252 --------------------------------------------- |
|
1057
8b9feca82090
some progress
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|
1253 |
|
1674
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|
1254 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
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|
1255 the web interface knows about it: |
|
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|
1256 |
|
0807e3676133
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diff
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|
1257 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
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|
1258 have properties added or removed, |
|
0807e3676133
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diff
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|
1259 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1260 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
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|
1261 |
| 2910 | 1262 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
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1070
diff
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|
1263 How requests are processed |
| 1098 | 1264 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
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parents:
1070
diff
changeset
|
1265 |
|
1057
8b9feca82090
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|
1266 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
1267 |
|
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diff
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|
1268 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1269 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1270 3. handle any requested action (item edit, search, ...) |
|
1674
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|
1271 4. render the template requested by the context, resulting in HTML |
|
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|
1272 output |
|
1057
8b9feca82090
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changeset
|
1273 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1274 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1275 |
|
1057
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1276 - HTTP Redirect (generally raised by an action) |
|
1674
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|
1277 - SendFile (generally raised by ``determine_context``) |
|
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|
1278 here we serve up a FileClass "content" property |
|
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|
1279 - SendStaticFile (generally raised by ``determine_context``) |
|
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|
1280 here we serve up a file from the tracker "html" directory |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
changeset
|
1281 - Unauthorised (generally raised by an action) |
|
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|
1282 here the action is cancelled, the request is rendered and an error |
|
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|
1283 message is displayed indicating that permission was not granted for |
|
0807e3676133
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|
1284 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1285 - NotFound (raised wherever it needs to be) |
|
1674
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diff
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|
1286 this exception percolates up to the CGI interface that called the |
|
0807e3676133
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|
1287 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1288 |
| 2910 | 1289 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1290 Roundup URL design |
|
9b9d9cb9734a
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diff
changeset
|
1291 ------------------ |
|
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diff
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|
1292 |
|
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4723
diff
changeset
|
1293 Each tracker has several hardcoded URLs. These three are equivalent and |
|
9b9d9cb9734a
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parents:
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|
1294 lead to the main tracker page: |
|
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diff
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|
1295 |
|
9b9d9cb9734a
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4723
diff
changeset
|
1296 1. ``/`` |
|
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parents:
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|
1297 2. ``/index`` |
|
9b9d9cb9734a
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parents:
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diff
changeset
|
1298 3. ``/home`` |
|
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parents:
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diff
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|
1299 |
|
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parents:
4723
diff
changeset
|
1300 The following prefix is used to access static resources: |
|
9b9d9cb9734a
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diff
changeset
|
1301 |
|
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|
1302 4. ``/@@file/`` |
|
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parents:
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|
1303 |
|
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parents:
4723
diff
changeset
|
1304 All other URLs depend on the classes configured in Roundup database. |
|
9b9d9cb9734a
Document Roundup URL design
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parents:
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diff
changeset
|
1305 Each class receives two URLs - one for the class itself and another |
|
9b9d9cb9734a
Document Roundup URL design
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parents:
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diff
changeset
|
1306 for specific items of that class. Example for class URL: |
|
9b9d9cb9734a
Document Roundup URL design
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|
1307 |
|
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parents:
4723
diff
changeset
|
1308 5. ``/issue`` |
|
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diff
changeset
|
1309 |
|
9b9d9cb9734a
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parents:
4723
diff
changeset
|
1310 This is usually used to show listings of class items. The URL for |
|
9b9d9cb9734a
Document Roundup URL design
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4723
diff
changeset
|
1311 for specific object of issue class with id 1 will look like: |
|
9b9d9cb9734a
Document Roundup URL design
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diff
changeset
|
1312 |
|
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4723
diff
changeset
|
1313 6. ``/issue1`` |
|
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changeset
|
1314 |
|
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4723
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changeset
|
1315 |
|
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1070
diff
changeset
|
1316 Determining web context |
| 1098 | 1317 ----------------------- |
|
1073
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diff
changeset
|
1318 |
|
4725
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diff
changeset
|
1319 To determine the "context" of a request (what request is for), we look at |
|
9b9d9cb9734a
Document Roundup URL design
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4723
diff
changeset
|
1320 the URL path after the tracker root and at ``@template`` request |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
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diff
changeset
|
1321 parameter. Typical URL paths look like: |
|
1057
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changeset
|
1322 |
|
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1323 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
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parents:
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diff
changeset
|
1324 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1325 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1326 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1327 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1328 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1329 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
|
1330 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
|
1331 "file1/kitten.png" in the cases above. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1332 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1333 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
|
1334 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
|
1335 to switch into "home" context. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1336 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
|
1337 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
|
1338 from the tracker TEMPLATES directory (or STATIC_FILES, if configured). |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1339 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
|
1340 by raising SendStaticFile exception. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1341 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
|
1342 identifies the tracker class to display. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1343 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>
parents:
1671
diff
changeset
|
1344 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>
parents:
1671
diff
changeset
|
1345 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>
parents:
1671
diff
changeset
|
1346 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>
parents:
1671
diff
changeset
|
1347 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:
1671
diff
changeset
|
1348 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
|
1349 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
|
1350 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1351 |
|
4726
0040fb6e659f
Doc fix per John's comments.
anatoly techtonik <techtonik@gmail.com>
parents:
4725
diff
changeset
|
1352 Neither b. or e. use templates and stop before the template is |
|
0040fb6e659f
Doc fix per John's comments.
anatoly techtonik <techtonik@gmail.com>
parents:
4725
diff
changeset
|
1353 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
|
1354 ``@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
|
1355 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1356 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1357 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1358 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1359 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1360 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1361 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1362 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1363 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
|
1364 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
|
1365 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1366 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1367 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
|
1368 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1369 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1370 - 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
|
1371 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
|
1372 - 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
|
1373 "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
|
1374 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1375 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1376 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1377 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1378 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1379 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1380 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1381 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1382 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1383 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1384 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1385 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1386 Performing actions in web requests |
| 1098 | 1387 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1388 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1389 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
|
1390 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
|
1391 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
|
1392 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
|
1393 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1394 |
| 1125 | 1395 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1396 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1397 |
| 1125 | 1398 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1399 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1400 |
| 1125 | 1401 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1402 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
|
1403 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1404 |
| 1125 | 1405 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1406 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
|
1407 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
|
1408 |
| 1125 | 1409 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1410 Add a new item to the database. You may use the same `special form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1411 variables`_ as in the "edit" action. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1412 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1413 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1414 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1415 |
| 1125 | 1416 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1417 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
|
1418 *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
|
1419 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
|
1420 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1421 |
| 1125 | 1422 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1423 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
|
1424 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1425 - 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
|
1426 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
|
1427 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1428 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1429 - 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
|
1430 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1431 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1432 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
|
1433 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1434 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1435 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
|
1436 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1437 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1438 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
|
1439 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
|
1440 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1441 |
| 1125 | 1442 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1443 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1444 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1445 No permission checks are made. |
| 1125 | 1446 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1447 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1448 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1449 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
|
1450 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
|
1451 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
|
1452 special Permission "Web Roles". |
| 1125 | 1453 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1454 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
|
1455 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
|
1456 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1457 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1458 Determine whether the user has permission to edit this class. |
| 1125 | 1459 **search** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1460 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
|
1461 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1462 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1463 Special form variables |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1464 ---------------------- |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1465 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1466 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
|
1467 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
|
1468 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1469 - 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
|
1470 - 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
|
1471 properties, |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1472 - 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
|
1473 current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1474 - 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
|
1475 - 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
|
1476 operation to be successful. |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1477 - Set up user interface locale. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1478 |
| 3293 | 1479 These operations will only take place if the form action (the |
| 1480 ``@action`` variable) is "edit" or "new". | |
| 1481 | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1482 In the following, <bracketed> values are variable, "@" may be |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1483 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
|
1484 |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1485 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
|
1486 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1487 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1488 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
|
1489 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
|
1490 (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
|
1491 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
|
1492 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
|
1493 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
|
1494 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1495 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1496 ``@charset`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1497 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
|
1498 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
|
1499 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
|
1500 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
|
1501 (UTF-8). |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1502 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1503 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
|
1504 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1505 ``<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1506 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
|
1507 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1508 ``<designator>"@"<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1509 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
|
1510 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1511 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
|
1512 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1513 ``<classname><N>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1514 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
|
1515 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1516 ``<classname>"-"<N>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1517 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
|
1518 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
|
1519 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
|
1520 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
|
1521 item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1522 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1523 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
|
1524 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
|
1525 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1526 ``@required`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1527 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
|
1528 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
|
1529 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
|
1530 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1531 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
|
1532 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
|
1533 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
|
1534 <designator>. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1535 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1536 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
|
1537 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
|
1538 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1539 ``@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
|
1540 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
|
1541 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
|
1542 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
|
1543 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
|
1544 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
|
1545 property. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1546 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1547 ``@link@<propname>=<designator>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1548 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
|
1549 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
|
1550 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
|
1551 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
|
1552 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
|
1553 form variable. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1554 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1555 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
|
1556 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
|
1557 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:
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diff
changeset
|
1558 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1559 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
|
1560 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
|
1561 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
|
1562 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1563 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
|
1564 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
|
1565 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>
parents:
1674
diff
changeset
|
1566 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1567 Note that for simple-form-variables specifiying Link |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1568 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>
parents:
1674
diff
changeset
|
1569 have a key field. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1570 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1571 For a String() property specifying a filename, the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1572 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>
parents:
1674
diff
changeset
|
1573 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>
parents:
1674
diff
changeset
|
1574 they are valid for the class). Otherwise, the property |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1575 is set to the form value. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1576 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1577 For Date(), Interval(), Boolean(), and Number() |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1578 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:
1674
diff
changeset
|
1579 appropriate |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1580 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1581 Any of the form variables may be prefixed with a classname or |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1582 designator. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1583 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1584 Two special form values are supported for backwards compatibility: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1585 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1586 @note |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1587 This is equivalent to:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1588 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1589 @link@messages=msg-1 |
| 1918 | 1590 msg-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1591 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1592 except that in addition, the "author" and "date" properties of |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1593 "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:
1674
diff
changeset
|
1594 time, respectively. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1595 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1596 @file |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1597 This is equivalent to:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1598 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1599 @link@files=file-1 |
| 1918 | 1600 file-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1601 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1602 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:
1674
diff
changeset
|
1603 uploads. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1604 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1605 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:
1674
diff
changeset
|
1606 specified, the action:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1607 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1608 @link@msg-1@files=file-1 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1609 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1610 is also performed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1611 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1612 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
diff
changeset
|
1613 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
changeset
|
1614 returning. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1615 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1616 |
| 1091 | 1617 Default templates |
| 1098 | 1618 ----------------- |
| 1091 | 1619 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1620 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
|
1621 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
|
1622 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
changeset
|
1623 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1624 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>
parents:
1671
diff
changeset
|
1625 templates in the tracker ``'html'`` directory. There are several types |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1626 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1627 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1628 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1629 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:
1671
diff
changeset
|
1630 you view an issue, it appears inside this template. When you view an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1631 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:
1671
diff
changeset
|
1632 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:
1671
diff
changeset
|
1633 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
|
1634 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:
1671
diff
changeset
|
1635 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1636 **home.html** |
| 1091 | 1637 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1638 **home.classlist.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1639 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
changeset
|
1640 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1641 **classname.item.html** |
| 1091 | 1642 displays an item of the *classname* class |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1643 **classname.index.html** |
| 1091 | 1644 displays a list of *classname* items |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1645 **classname.search.html** |
| 1091 | 1646 displays a search page for *classname* items |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1647 **_generic.index.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1648 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>
parents:
1671
diff
changeset
|
1649 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1650 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1651 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:
1671
diff
changeset
|
1652 ``*classname*.help`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1653 **user.register.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1654 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>
parents:
1671
diff
changeset
|
1655 page |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
1656 **style.css** |
| 1091 | 1657 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1658 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1659 The *classic* template has a number of additional templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1660 |
| 3052 | 1661 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>
parents:
1671
diff
changeset
|
1662 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>
parents:
1671
diff
changeset
|
1663 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
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1664 access the test template using the "@template" URL argument:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1665 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1666 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1667 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1668 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
changeset
|
1669 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1670 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1671 How the templates work |
| 1098 | 1672 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1673 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1674 |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1675 Templating engines |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1676 ~~~~~~~~~~~~~~~~~~ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
changeset
|
1677 |
|
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Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1678 Since version 1.4.20 Roundup supports two templating engines: the original |
|
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Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1679 `Template Attribute Language`_ (TAL) engine from Zope and the standalone |
|
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Add some notes about Chameleon in the documentation
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parents:
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diff
changeset
|
1680 Chameleon templating engine. Chameleon is intended as a replacement for the |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
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diff
changeset
|
1681 original TAL engine, and supports the same syntax, |
|
4619
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Add some notes about Chameleon in the documentation
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parents:
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diff
changeset
|
1682 but they are not 100% compatible. The major (and most likely the only) |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
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diff
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|
1683 incompatibility is the default expression type being |
|
4619
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Add some notes about Chameleon in the documentation
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parents:
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changeset
|
1684 ``python:`` instead of ``path:``. See also "Incompatibilities and |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1685 differences" section of `Chameleon documentation`__. |
|
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Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1686 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1687 **NOTE1**: For historical reasons, examples given below assumes path |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1688 expression as default expression type. With Chameleon you have to manually |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1689 resolve the path expressions. A Chameleon-based, z3c.pt, that is fully |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1690 compatible with the old TAL implementation, is planned to be included in a |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
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diff
changeset
|
1691 future release. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1692 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1693 **NOTE2**: As of 1.4.20 Chameleon support is highly experimental and **not** |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
changeset
|
1694 recommended for production use. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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changeset
|
1695 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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|
1696 .. _Chameleon: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1697 http://chameleon.repoze.org/ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
changeset
|
1698 .. _z3c.pt: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
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diff
changeset
|
1699 http://pypi.python.org/pypi/z3c.pt |
|
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Add some notes about Chameleon in the documentation
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parents:
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|
1700 __ http://chameleon.repoze.org/docs/latest/reference.html#incompatibilities-and-differences |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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diff
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|
1701 .. _TAL: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
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changeset
|
1702 .. _Template Attribute Language: |
|
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Add some notes about Chameleon in the documentation
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parents:
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|
1703 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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|
1704 |
|
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Add some notes about Chameleon in the documentation
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|
1705 |
| 1214 | 1706 Basic Templating Actions |
| 1707 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1708 | |
|
1674
0807e3676133
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|
1709 Roundup's templates consist of special attributes on the HTML tags. |
|
4619
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Add some notes about Chameleon in the documentation
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|
1710 These attributes form the **Template Attribute Language**, or TAL. |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1711 The basic TAL commands are: |
|
1070
af0abadfda3a
*** empty log message ***
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|
1712 |
| 1125 | 1713 **tal:define="variable expression; variable expression; ..."** |
|
1070
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*** empty log message ***
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|
1714 Define a new variable that is local to this tag and its contents. For |
|
af0abadfda3a
*** empty log message ***
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|
1715 example:: |
|
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|
1716 |
|
af0abadfda3a
*** empty log message ***
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|
1717 <html tal:define="title request/description"> |
|
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*** empty log message ***
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|
1718 <head><title tal:content="title"></title></head> |
|
af0abadfda3a
*** empty log message ***
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|
1719 </html> |
|
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*** empty log message ***
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|
1720 |
|
1674
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parents:
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diff
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|
1721 In this example, the variable "title" is defined as the result of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
1722 expression "request/description". The "tal:content" command inside the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
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|
1723 <html> tag may then use the "title" variable. |
|
1070
af0abadfda3a
*** empty log message ***
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diff
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|
1724 |
| 1125 | 1725 **tal:condition="expression"** |
|
1674
0807e3676133
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|
1726 Only keep this tag and its contents if the expression is true. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1727 example:: |
|
1070
af0abadfda3a
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|
1728 |
|
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|
1729 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
af0abadfda3a
*** empty log message ***
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parents:
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|
1730 Display some issue information. |
|
af0abadfda3a
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|
1731 </p> |
|
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|
1732 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1733 In the example, the <p> tag and its contents are only displayed if |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
1734 the user has the "View" permission for issues. We consider the number |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1735 zero, a blank string, an empty list, and the built-in variable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1736 nothing to be false values. Nearly every other value is true, |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1737 including non-zero numbers, and strings with anything in them (even |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1738 spaces!). |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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1058
diff
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|
1739 |
| 1125 | 1740 **tal:repeat="variable expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1741 Repeat this tag and its contents for each element of the sequence |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1742 that the expression returns, defining a new local variable and a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1743 special "repeat" variable for each element. For example:: |
|
1070
af0abadfda3a
*** empty log message ***
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parents:
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diff
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|
1744 |
|
af0abadfda3a
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parents:
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diff
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|
1745 <tr tal:repeat="u user/list"> |
|
af0abadfda3a
*** empty log message ***
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parents:
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diff
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|
1746 <td tal:content="u/id"></td> |
|
af0abadfda3a
*** empty log message ***
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diff
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|
1747 <td tal:content="u/username"></td> |
|
af0abadfda3a
*** empty log message ***
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|
1748 <td tal:content="u/realname"></td> |
|
af0abadfda3a
*** empty log message ***
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diff
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|
1749 </tr> |
|
af0abadfda3a
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1058
diff
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|
1750 |
|
af0abadfda3a
*** empty log message ***
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parents:
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diff
changeset
|
1751 The example would iterate over the sequence of users returned by |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1752 "user/list" and define the local variable "u" for each entry. Using |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1753 the repeat command creates a new variable called "repeat" which you |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1754 may access to gather information about the iteration. See the section |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1755 below on `the repeat variable`_. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1756 |
| 1125 | 1757 **tal:replace="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
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|
1758 Replace this tag with the result of the expression. For example:: |
|
af0abadfda3a
*** empty log message ***
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|
1759 |
|
1674
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|
1760 <span tal:replace="request/user/realname" /> |
|
0807e3676133
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|
1761 |
|
0807e3676133
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|
1762 The example would replace the <span> tag and its contents with the |
|
0807e3676133
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|
1763 user's realname. If the user's realname was "Bruce", then the |
|
0807e3676133
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|
1764 resultant output would be "Bruce". |
|
1070
af0abadfda3a
*** empty log message ***
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|
1765 |
| 1125 | 1766 **tal:content="expression"** |
|
1674
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|
1767 Replace the contents of this tag with the result of the expression. |
|
0807e3676133
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|
1768 For example:: |
|
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|
1769 |
|
0807e3676133
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diff
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|
1770 <span tal:content="request/user/realname">user's name appears here |
|
0807e3676133
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|
1771 </span> |
|
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|
1772 |
|
0807e3676133
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diff
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|
1773 The example would replace the contents of the <span> tag with the |
|
0807e3676133
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|
1774 user's realname. If the user's realname was "Bruce" then the |
|
0807e3676133
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|
1775 resultant output would be "<span>Bruce</span>". |
|
1070
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*** empty log message ***
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|
1776 |
| 1125 | 1777 **tal:attributes="attribute expression; attribute expression; ..."** |
|
1674
0807e3676133
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diff
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|
1778 Set attributes on this tag to the results of expressions. For |
|
0807e3676133
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|
1779 example:: |
|
1070
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|
1780 |
|
af0abadfda3a
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|
1781 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
af0abadfda3a
*** empty log message ***
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|
1782 |
|
1674
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|
1783 In the example, the "href" attribute of the <a> tag is set to the |
|
0807e3676133
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diff
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|
1784 value of the "string:user${request/user/id}" expression, which will |
|
0807e3676133
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|
1785 be something like "user123". |
|
1070
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|
1786 |
| 1125 | 1787 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
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|
1788 Remove this tag (but not its contents) if the expression is true. For |
|
af0abadfda3a
*** empty log message ***
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diff
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|
1789 example:: |
|
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|
1790 |
|
af0abadfda3a
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|
1791 <span tal:omit-tag="python:1">Hello, world!</span> |
|
af0abadfda3a
*** empty log message ***
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|
1792 |
|
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|
1793 would result in output of:: |
|
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|
1794 |
|
af0abadfda3a
*** empty log message ***
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|
1795 Hello, world! |
|
af0abadfda3a
*** empty log message ***
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|
1796 |
|
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1797 Note that the commands on a given tag are evaulated in the order above, |
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1798 so *define* comes before *condition*, and so on. |
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1799 |
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|
1800 Additionally, you may include tags such as <tal:block>, which are |
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1801 removed from output. Its content is kept, but the tag itself is not (so |
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|
1802 don't go using any "tal:attributes" commands on it). This is useful for |
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|
1803 making arbitrary blocks of HTML conditional or repeatable (very handy |
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|
1804 for repeating multiple table rows, which would othewise require an |
|
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|
1805 illegal tag placement to effect the repeat). |
|
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|
1806 |
| 2910 | 1807 |
| 1214 | 1808 Templating Expressions |
| 1809 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1810 | |
|
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|
1811 Templating Expressions are covered by `Template Attribute Language |
|
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|
1812 Expression Syntax`_, or TALES. The expressions you may use in the |
|
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1813 attribute values may be one of the following forms: |
|
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1814 |
| 1125 | 1815 **Path Expressions** - eg. ``item/status/checklist`` |
|
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1816 These are object attribute / item accesses. Roughly speaking, the |
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1817 path ``item/status/checklist`` is broken into parts ``item``, |
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1818 ``status`` and ``checklist``. The ``item`` part is the root of the |
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1819 expression. We then look for a ``status`` attribute on ``item``, or |
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1820 failing that, a ``status`` item (as in ``item['status']``). If that |
|
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|
1821 fails, the path expression fails. When we get to the end, the object |
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1822 we're left with is evaluated to get a string - if it is a method, it |
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1823 is called; if it is an object, it is stringified. Path expressions |
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1824 may have an optional ``path:`` prefix, but they are the default |
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1825 expression type, so it's not necessary. |
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1826 |
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1827 If an expression evaluates to ``default``, then the expression is |
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|
1828 "cancelled" - whatever HTML already exists in the template will |
|
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1829 remain (tag content in the case of ``tal:content``, attributes in the |
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1830 case of ``tal:attributes``). |
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1831 |
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1832 If an expression evaluates to ``nothing`` then the target of the |
|
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1833 expression is removed (tag content in the case of ``tal:content``, |
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1834 attributes in the case of ``tal:attributes`` and the tag itself in |
|
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|
1835 the case of ``tal:replace``). |
|
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|
1836 |
|
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1837 If an element in the path may not exist, then you can use the ``|`` |
|
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1838 operator in the expression to provide an alternative. So, the |
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1839 expression ``request/form/foo/value | default`` would simply leave |
|
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1840 the current HTML in place if the "foo" form variable doesn't exist. |
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1841 |
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1842 You may use the python function ``path``, as in |
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|
1843 ``path("item/status")``, to embed path expressions in Python |
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1844 expressions. |
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1845 |
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|
1846 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
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1847 These expressions are simple string interpolations - though they can |
|
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1848 be just plain strings with no interpolation if you want. The |
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1849 expression in the ``${ ... }`` is just a path expression as above. |
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1850 |
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1851 **Python Expressions** - eg. ``python: 1+1`` |
|
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1852 These expressions give the full power of Python. All the "root level" |
|
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1853 variables are available, so ``python:item.status.checklist()`` would |
|
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1854 be equivalent to ``item/status/checklist``, assuming that |
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1855 ``checklist`` is a method. |
|
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1856 |
|
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1857 Modifiers: |
|
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|
1858 |
|
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|
1859 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
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1860 The result of expressions are normally *escaped* to be safe for HTML |
|
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1861 display (all "<", ">" and "&" are turned into special entities). The |
|
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1862 ``structure`` expression modifier turns off this escaping - the |
|
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1863 result of the expression is now assumed to be HTML, which is passed |
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1864 to the web browser for rendering. |
|
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|
1865 |
|
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|
1866 **not:** - eg. ``not:python:1=1`` |
|
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1867 This simply inverts the logical true/false value of another |
|
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1868 expression. |
|
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|
1869 |
|
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|
1870 .. _TALES: |
|
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|
1871 .. _Template Attribute Language Expression Syntax: |
|
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|
1872 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
|
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|
1873 |
| 2910 | 1874 |
| 1214 | 1875 Template Macros |
| 1876 ~~~~~~~~~~~~~~~ | |
| 1877 | |
|
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1878 Macros are used in Roundup to save us from repeating the same common |
|
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1879 page stuctures over and over. The most common (and probably only) macro |
|
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1880 you'll use is the "icing" macro defined in the "page" template. |
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1881 |
|
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1882 Macros are generated and used inside your templates using special |
|
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1883 attributes similar to the `basic templating actions`_. In this case, |
|
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|
1884 though, the attributes belong to the `Macro Expansion Template |
|
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1885 Attribute Language`_, or METAL. The macro commands are: |
|
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|
1886 |
|
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|
1887 **metal:define-macro="macro name"** |
|
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1888 Define that the tag and its contents are now a macro that may be |
|
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1889 inserted into other templates using the *use-macro* command. For |
|
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|
1890 example:: |
|
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|
1891 |
|
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|
1892 <html metal:define-macro="page"> |
|
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|
1893 ... |
|
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|
1894 </html> |
|
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1895 |
|
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1896 defines a macro called "page" using the ``<html>`` tag and its |
|
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1897 contents. Once defined, macros are stored on the template they're |
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1898 defined on in the ``macros`` attribute. You can access them later on |
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1899 through the ``templates`` variable, eg. the most common |
|
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1900 ``templates/page/macros/icing`` to access the "page" macro of the |
|
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|
1901 "page" template. |
|
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|
1902 |
|
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|
1903 **metal:use-macro="path expression"** |
|
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|
1904 Use a macro, which is identified by the path expression (see above). |
|
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|
1905 This will replace the current tag with the identified macro contents. |
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1906 For example:: |
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1907 |
| 1214 | 1908 <tal:block metal:use-macro="templates/page/macros/icing"> |
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1909 ... |
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1910 </tal:block> |
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1911 |
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1912 will replace the tag and its contents with the "page" macro of the |
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1913 "page" template. |
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1914 |
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1915 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
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1916 To define *dynamic* parts of the macro, you define "slots" which may |
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1917 be filled when the macro is used with a *use-macro* command. For |
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1918 example, the ``templates/page/macros/icing`` macro defines a slot like |
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1919 so:: |
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1920 |
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1921 <title metal:define-slot="head_title">title goes here</title> |
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1922 |
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1923 In your *use-macro* command, you may now use a *fill-slot* command |
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1924 like this:: |
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1925 |
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1926 <title metal:fill-slot="head_title">My Title</title> |
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1927 |
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1928 where the tag that fills the slot completely replaces the one defined |
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1929 as the slot in the macro. |
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1930 |
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1931 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
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1932 TAL commands may be used freely inside METAL-using tags (so your |
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1933 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1934 |
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1935 .. _METAL: |
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1936 .. _Macro Expansion Template Attribute Language: |
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1937 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
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1938 |
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1939 Information available to templates |
| 1098 | 1940 ---------------------------------- |
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1941 |
| 3052 | 1942 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1943 |
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1944 The following variables are available to templates. |
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1945 |
| 1125 | 1946 **context** |
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1947 The current context. This is either None, a `hyperdb class wrapper`_ |
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1948 or a `hyperdb item wrapper`_ |
| 1125 | 1949 **request** |
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1950 Includes information about the current request, including: |
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1951 - the current index information (``filterspec``, ``filter`` args, |
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1952 ``properties``, etc) parsed out of the form. |
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1953 - methods for easy filterspec link generation |
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1954 - "form" |
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1955 The current CGI form information as a mapping of form argument name |
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1956 to value (specifically a cgi.FieldStorage) |
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1957 - "env" the CGI environment variables |
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1958 - "base" the base URL for this instance |
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1959 - "user" a HTMLItem instance for the current user |
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1960 - "language" as determined by the browser or config |
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1961 - "classname" the current classname (possibly None) |
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1962 - "template" the current template (suffix, also possibly None) |
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1963 **config** |
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1964 This variable holds all the values defined in the tracker config.ini |
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1965 file (eg. TRACKER_NAME, etc.) |
| 1125 | 1966 **db** |
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1967 The current database, used to access arbitrary database items. |
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1968 **templates** |
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1969 Access to all the tracker templates by name. Used mainly in |
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1970 *use-macro* commands. |
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1971 **utils** |
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1972 This variable makes available some utility functions like batching. |
| 1125 | 1973 **nothing** |
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1974 This is a special variable - if an expression evaluates to this, then |
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1975 the tag (in the case of a ``tal:replace``), its contents (in the case |
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1976 of ``tal:content``) or some attributes (in the case of |
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1977 ``tal:attributes``) will not appear in the the output. So, for |
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1978 example:: |
| 1100 | 1979 |
| 1980 <span tal:attributes="class nothing">Hello, World!</span> | |
| 1981 | |
| 1982 would result in:: | |
| 1983 | |
| 1984 <span>Hello, World!</span> | |
| 1985 | |
| 1125 | 1986 **default** |
| 1100 | 1987 Also a special variable - if an expression evaluates to this, then the |
| 1988 existing HTML in the template will not be replaced or removed, it will | |
| 1989 remain. So:: | |
| 1990 | |
| 1991 <span tal:replace="default">Hello, World!</span> | |
| 1992 | |
| 1993 would result in:: | |
| 1994 | |
| 1995 <span>Hello, World!</span> | |
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1996 |
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1997 **true**, **false** |
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1998 Boolean constants that may be used in `templating expressions`_ |
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1999 instead of ``python:1`` and ``python:0``. |
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2000 **i18n** |
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2001 Internationalization service, providing two string translation methods: |
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2002 |
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2003 **gettext** (*message*) |
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2004 Return the localized translation of message |
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2005 **ngettext** (*singular*, *plural*, *number*) |
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2006 Like ``gettext()``, but consider plural forms. If a translation |
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2007 is found, apply the plural formula to *number*, and return the |
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2008 resulting message (some languages have more than two plural forms). |
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2009 If no translation is found, return singular if *number* is 1; |
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2010 return plural otherwise. |
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2011 |
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2012 This function requires python2.3; in earlier python versions |
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2013 may not work as expected. |
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2014 |
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2015 The context variable |
| 1098 | 2016 ~~~~~~~~~~~~~~~~~~~~ |
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2017 |
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2018 The *context* variable is one of three things based on the current |
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2019 context (see `determining web context`_ for how we figure this out): |
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2020 |
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2021 1. if we're looking at a "home" page, then it's None |
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2022 2. if we're looking at a specific hyperdb class, it's a |
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2023 `hyperdb class wrapper`_. |
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2024 3. if we're looking at a specific hyperdb item, it's a |
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2025 `hyperdb item wrapper`_. |
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2026 |
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2027 If the context is not None, we can access the properties of the class or |
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2028 item. The only real difference between cases 2 and 3 above are: |
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2029 |
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2030 1. the properties may have a real value behind them, and this will |
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2031 appear if the property is displayed through ``context/property`` or |
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2032 ``context/property/field``. |
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2033 2. the context's "id" property will be a false value in the second case, |
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2034 but a real, or true value in the third. Thus we can determine whether |
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2035 we're looking at a real item from the hyperdb by testing |
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2036 "context/id". |
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2037 |
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2038 Hyperdb class wrapper |
|
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parents:
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|
2039 ::::::::::::::::::::: |
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|
2040 |
| 3052 | 2041 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
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|
2042 class. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2043 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2044 This wrapper object provides access to a hyperdb class. It is used |
|
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|
2045 primarily in both index view and new item views, but it's also usable |
|
0807e3676133
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|
2046 anywhere else that you wish to access information about a class, or the |
|
0807e3676133
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changeset
|
2047 items of a class, when you don't have a specific item of that class in |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2048 mind. |
|
1123
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|
2049 |
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|
2050 We allow access to properties. There will be no "id" property. The value |
|
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|
2051 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>
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|
2052 from the CGI form. |
|
1123
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|
2053 |
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Richard Jones <richard@users.sourceforge.net>
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|
2054 There are several methods available on these wrapper objects: |
|
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
2055 |
|
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Richard Jones <richard@users.sourceforge.net>
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|
2056 =========== ============================================================= |
|
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Richard Jones <richard@users.sourceforge.net>
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|
2057 Method Description |
|
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Richard Jones <richard@users.sourceforge.net>
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|
2058 =========== ============================================================= |
|
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|
2059 properties return a `hyperdb property wrapper`_ for all of this class's |
|
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|
2060 properties. |
|
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|
2061 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>
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|
2062 csv return the items of this class as a chunk of CSV text. |
|
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
2063 propnames lists the names of the properties of this class. |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2064 filter lists of items from this class, filtered and sorted. Two |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2065 options are avaible for sorting: |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2066 |
|
0357a9c93933
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2067 1. by the current *request* filterspec/filter/sort/group args |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2068 2. by the "filterspec", "sort" and "group" keyword args. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2069 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2070 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
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changeset
|
2071 where dir is '+', '-' or None |
|
2858
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|
2072 and prop is a prop name or None. |
|
0357a9c93933
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Richard Jones <richard@users.sourceforge.net>
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|
2073 |
|
3718
0d561b24ceff
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|
2074 The propname in filterspec and prop in a sort/group spec |
|
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support sqlite3
Richard Jones <richard@users.sourceforge.net>
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|
2075 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
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|
2076 the form link.link.link.name. |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
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|
2077 |
|
0d561b24ceff
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Richard Jones <richard@users.sourceforge.net>
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|
2078 eg. All issues with a priority of "1" with messages added in |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2079 the last week, sorted by activity date: |
|
0d561b24ceff
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2080 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
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Richard Jones <richard@users.sourceforge.net>
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|
2081 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
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|
2082 |
|
3688
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added filter_sql to SQL backends which takes an arbitrary SQL statement...
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parents:
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|
2083 filter_sql **Only in SQL backends** |
|
722ab52d47fc
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|
2084 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
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3660
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changeset
|
2085 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>
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changeset
|
2086 complete "select" statement. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
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|
2087 |
|
722ab52d47fc
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Richard Jones <richard@users.sourceforge.net>
parents:
3660
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changeset
|
2088 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>
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|
2089 |
|
722ab52d47fc
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2090 This function **does not** filter out retired items, add |
|
722ab52d47fc
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2091 on a where clause "__retired__ <> 1" if you don't want |
|
722ab52d47fc
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Richard Jones <richard@users.sourceforge.net>
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|
2092 retired nodes. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
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|
2093 |
|
1123
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|
2094 classhelp display a link to a javascript popup containing this class' |
|
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|
2095 "help" template. |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
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|
2096 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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3293
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changeset
|
2097 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>
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3293
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changeset
|
2098 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>
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|
2099 "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>
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|
2100 (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>
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|
2101 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>
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|
2102 activity). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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|
2103 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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|
2104 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>
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|
2105 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>
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|
2106 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>
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|
2107 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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|
2108 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>
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changeset
|
2109 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>
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|
2110 the format "<field>=<values>;<field>=<values>;...". |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
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|
2111 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
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changeset
|
2112 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>
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|
2113 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2114 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>
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3293
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changeset
|
2115 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
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changeset
|
2116 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
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changeset
|
2117 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2118 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
|
2119 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>
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changeset
|
2120 the "property" belongs to. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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|
2121 |
|
1123
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more documentation, fixed bug in request/description
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|
2122 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
2123 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2124 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2125 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
|
2126 is_view_ok is the user allowed to View the current class? |
|
1123
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|
2127 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
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|
2128 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2129 Note that if you have a property of the same name as one of the above |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2130 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2131 expression. For example:: |
|
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|
2132 |
|
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|
2133 python:context['list'] |
|
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more documentation, fixed bug in request/description
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|
2134 |
|
644d3075c2df
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|
2135 will access the "list" property, rather than the list method. |
|
644d3075c2df
more documentation, fixed bug in request/description
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|
2136 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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|
2137 |
|
644d3075c2df
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|
2138 Hyperdb item wrapper |
|
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more documentation, fixed bug in request/description
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|
2139 :::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
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|
2140 |
| 3052 | 2141 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>
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|
2142 class. |
|
1123
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|
2143 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2144 This wrapper object provides access to a hyperdb item. |
|
1123
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more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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|
2145 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2146 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
|
2147 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
|
2148 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2149 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2150 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
|
2151 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2152 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2153 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2154 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2155 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
|
2156 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
|
2157 implemented**) |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2158 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
|
2159 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
|
2160 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2161 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2162 user has a Permission. The signature is:: |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2163 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2164 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2165 [property=], [itemid=]) |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2166 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2167 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
|
2168 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
|
2169 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
|
2170 |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2171 hasRole(self, rolename) |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2172 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2173 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
|
2174 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
|
2175 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
|
2176 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
|
2177 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
|
2178 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
|
2179 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
|
2180 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
|
2181 ``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
|
2182 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
|
2183 (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
|
2184 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
|
2185 ``activity`` cannot be copied. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2186 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2187 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2188 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
|
2189 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
|
2190 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2191 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2192 python:context['journal'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2193 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2194 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
|
2195 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2196 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2197 Hyperdb property wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2198 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2199 |
| 3052 | 2200 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
|
2201 ``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
|
2202 ``HTMLNumberProperty``, and so on). |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2203 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2204 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
|
2205 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2206 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2207 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
|
2208 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2209 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
|
2210 the CGI form |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2211 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2212 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2213 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
|
2214 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2215 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2216 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2217 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2218 _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
|
2219 _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
|
2220 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
|
2221 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2222 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2223 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
|
2224 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2225 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2226 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2227 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2228 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2229 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2230 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2231 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2232 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
|
2233 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
|
2234 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
|
2235 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2236 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2237 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2238 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2239 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2240 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2241 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2242 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2243 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
|
2244 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2245 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2246 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2247 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2248 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2249 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
|
2250 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2251 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2252 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2253 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2254 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
|
2255 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2256 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2257 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
|
2258 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2259 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2260 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2261 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
|
2262 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
|
2263 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
|
2264 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2265 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2266 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2267 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
|
2268 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2269 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2270 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
|
2271 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
|
2272 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2273 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2274 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
|
2275 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
|
2276 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
|
2277 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2278 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
|
2279 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2280 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2281 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2282 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2283 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
|
2284 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2285 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
|
2286 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2287 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2288 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2289 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
|
2290 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2291 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
|
2292 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2293 local only on Date properties - return this date as a new property |
| 2007 | 2294 with some timezone offset, for example:: |
| 2295 | |
| 2296 python:context.creation.local(10) | |
| 2297 | |
| 2298 will render the date with a +10 hour offset. | |
| 2088 | 2299 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2300 Mar 2004"). Takes an optional format argument, for example:: | |
| 2301 | |
| 2302 python:context.activity.pretty('%Y-%m-%d') | |
| 2303 | |
| 2304 Will format as "2004-03-19" instead. | |
| 2305 | |
| 2306 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
|
2307 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
|
2308 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
|
2309 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2310 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
|
2311 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
|
2312 |
| 3597 | 2313 <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
|
2314 |
| 3647 | 2315 you still need to include the ``field`` for the property, so |
| 3648 | 2316 typically you'd have:: |
| 3647 | 2317 |
| 2318 <span tal:replace="structure context/due/field" /> | |
| 2319 <span tal:replace="structure context/due/popcal" /> | |
| 2320 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2321 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
|
2322 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
|
2323 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2324 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2325 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
|
2326 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2327 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
|
2328 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2329 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
|
2330 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2331 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
|
2332 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2333 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
|
2334 (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
|
2335 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
|
2336 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
|
2337 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2338 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
|
2339 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2340 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
|
2341 filtering the items in the list - they're passed as the |
| 3597 | 2342 "filterspec" argument to a Class.filter() call. For example:: |
| 2343 | |
| 2344 <span tal:replace="structure context/status/menu" /> | |
| 2345 | |
| 2346 <span tal:replace="python:context.status.menu(order='+name", | |
| 2347 value='chatting', | |
| 2348 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
|
2349 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2350 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
|
2351 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2352 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2353 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2354 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2355 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2356 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
|
2357 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2358 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
|
2359 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2360 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2361 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2362 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2363 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
|
2364 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
|
2365 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
|
2366 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2367 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2368 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2369 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
|
2370 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
|
2371 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
|
2372 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
|
2373 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
|
2374 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2375 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2376 The request variable |
| 1098 | 2377 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2378 |
| 3052 | 2379 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
|
2380 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2381 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2382 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
|
2383 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2384 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2385 .. 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
|
2386 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2387 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2388 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2389 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2390 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2391 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2392 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2393 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2394 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2395 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2396 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
|
2397 =========== ============================================================ |
| 1083 | 2398 |
| 2399 **Index page specific variables (indexing arguments)** | |
| 2400 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2401 =========== ============================================================ |
| 1083 | 2402 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2403 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2404 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2405 show a convenience access to columns - request/show/colname will |
| 1098 | 2406 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
|
2407 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2408 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2409 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2410 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2411 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
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|
2412 search_text text to perform a full-text search on for an index |
|
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2413 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2414 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2415 There are several methods available on the request variable: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2416 |
|
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0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2417 =============== ======================================================== |
|
1124
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2418 Method Description |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2419 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2420 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
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|
2421 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2422 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
|
2423 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
|
2424 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
|
2425 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2426 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
|
2427 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2428 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2429 =============== ======================================================== |
|
1124
1fc1f92c5f31
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parents:
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diff
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|
2430 |
| 1142 | 2431 The form variable |
| 2432 ::::::::::::::::: | |
| 2433 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2434 The form variable is a bit special because it's actually a python |
| 1142 | 2435 FieldStorage object. That means that you have two ways to access its |
| 2436 contents. For example, to look up the CGI form value for the variable | |
| 2437 "name", use the path expression:: | |
| 2438 | |
| 2439 request/form/name/value | |
| 2440 | |
| 2441 or the python expression:: | |
| 2442 | |
| 2443 python:request.form['name'].value | |
| 2444 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2445 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:
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diff
changeset
|
2446 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:
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diff
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|
2447 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
|
2448 "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
|
2449 ``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:
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diff
changeset
|
2450 best to know beforehand what you're dealing with. |
| 1142 | 2451 |
| 2452 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
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|
2453 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
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|
2454 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2455 |
| 3052 | 2456 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
|
2457 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2458 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2459 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
|
2460 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
|
2461 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2462 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2463 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2464 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2465 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
|
2466 ``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
|
2467 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2468 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
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|
2469 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
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|
2470 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2471 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2472 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2473 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2474 |
|
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
|
2475 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
|
2476 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
|
2477 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
|
2478 |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2479 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
|
2480 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
|
2481 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
|
2482 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2483 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2484 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2485 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2486 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2487 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2488 |
|
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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|
2489 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:
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diff
changeset
|
2490 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
|
2491 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2492 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2493 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2494 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2495 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2496 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2497 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
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parents:
1164
diff
changeset
|
2498 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2499 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2500 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2501 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
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|
2502 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
|
2503 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
|
2504 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
|
2505 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2506 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2507 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2508 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2509 The "user" entry has a number of methods available for information: |
|
874bf6abad42
doc for repeat variable
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parents:
2739
diff
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|
2510 |
|
874bf6abad42
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parents:
2739
diff
changeset
|
2511 =============== ========================================================= |
|
874bf6abad42
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parents:
2739
diff
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|
2512 Method Description |
|
874bf6abad42
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parents:
2739
diff
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|
2513 =============== ========================================================= |
|
874bf6abad42
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2739
diff
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|
2514 first True if the current item is the first in the sequence. |
|
874bf6abad42
doc for repeat variable
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diff
changeset
|
2515 last True if the current item is the last in the sequence. |
|
874bf6abad42
doc for repeat variable
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parents:
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diff
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|
2516 even True if the current item is an even item in the sequence. |
|
874bf6abad42
doc for repeat variable
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2739
diff
changeset
|
2517 odd True if the current item is an odd item in the sequence. |
|
874bf6abad42
doc for repeat variable
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2739
diff
changeset
|
2518 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
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2739
diff
changeset
|
2519 letter Current position in the sequence as a letter, a through |
|
874bf6abad42
doc for repeat variable
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2739
diff
changeset
|
2520 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
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parents:
2739
diff
changeset
|
2521 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2522 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
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parents:
2739
diff
changeset
|
2523 numerals. |
|
874bf6abad42
doc for repeat variable
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parents:
2739
diff
changeset
|
2524 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
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parents:
2739
diff
changeset
|
2525 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
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parents:
2739
diff
changeset
|
2526 |
|
1213
3a5e05edcd87
added doc for METAL
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1164
diff
changeset
|
2527 |
|
3a5e05edcd87
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diff
changeset
|
2528 The utils variable |
|
3a5e05edcd87
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diff
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|
2529 ~~~~~~~~~~~~~~~~~~ |
|
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2530 |
| 3052 | 2531 This is implemented by the |
|
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0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2532 ``roundup.cgi.templating.TemplatingUtils`` class, but it may be extended |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2533 as described below. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2534 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2535 =============== ======================================================== |
|
1124
1fc1f92c5f31
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|
2536 Method Description |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2537 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
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changeset
|
2538 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2539 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
|
2540 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
|
2541 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
|
2542 ``_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
|
2543 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2544 =============== ======================================================== |
|
1124
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|
2545 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2546 You may add additional utility methods by writing them in your tracker |
| 2915 | 2547 ``extensions`` directory and registering them with the templating system |
| 2548 using ``instance.registerUtil`` (see `adding a time log to your issues`_ for | |
| 2549 an example of this). | |
|
2886
0998d1b48182
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
2883
diff
changeset
|
2550 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
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|
2551 |
|
1124
1fc1f92c5f31
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|
2552 Batching |
|
1fc1f92c5f31
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|
2553 :::::::: |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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|
2554 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2555 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
|
2556 series of batches. Its usage is:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2557 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2558 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:
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diff
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|
2559 overlap=0) |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2560 |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2561 or, to get the current index batch:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2562 |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2563 request/batch |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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|
2564 |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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|
2565 The parameters are: |
|
1fc1f92c5f31
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|
2566 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2567 ========= ============================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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|
2568 Parameter Usage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2569 ========= ============================================================== |
|
1124
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2570 sequence a list of HTMLItems |
|
1fc1f92c5f31
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|
2571 size how big to make the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2572 start where to start (0-indexed) in the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2573 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
|
2574 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
|
2575 then it is combined with this batch |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2576 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
|
2577 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2578 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2579 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:
1123
diff
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|
2580 addition, it has several more attributes: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2581 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2582 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2583 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2584 =============== ======================================================== |
| 3052 | 2585 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:
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diff
changeset
|
2586 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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|
2587 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:
1123
diff
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|
2588 index* |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2589 length the actual number of elements in the batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2590 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
|
2591 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2592 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2593 And several methods: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2594 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2595 =============== ======================================================== |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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|
2596 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
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changeset
|
2597 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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|
2598 previous returns a new Batch with the previous batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2599 next returns a new Batch with the next batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2600 propchanged detect if the named property changed on the current item |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2601 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
|
2602 =============== ======================================================== |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2603 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2604 An example of batching:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2605 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2606 <table class="otherinfo"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
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|
2607 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2608 <tr tal:define="keywords db/keyword/list" |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2609 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2610 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
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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|
2611 tal:repeat="keyword batch" tal:content="keyword/name"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2612 keyword here</td> |
|
1124
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|
2613 </tr> |
|
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|
2614 </table> |
|
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|
2615 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2616 ... 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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1671
diff
changeset
|
2617 the "keyword" class (well, their "name" anyway). |
|
1124
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|
2618 |
| 2910 | 2619 |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2620 Translations |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2621 ~~~~~~~~~~~~ |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
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|
2622 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2623 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
|
2624 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
|
2625 ``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
|
2626 create the locale files. |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2627 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
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4300
diff
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|
2628 |
|
659
e429649ed124
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2629 Displaying Properties |
| 1098 | 2630 --------------------- |
|
659
e429649ed124
More documentation cleanups.
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|
2631 |
|
1674
0807e3676133
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diff
changeset
|
2632 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>
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diff
changeset
|
2633 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>
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diff
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|
2634 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>
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diff
changeset
|
2635 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>
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diff
changeset
|
2636 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2637 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2638 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2639 Index Views |
| 1098 | 2640 ----------- |
|
659
e429649ed124
More documentation cleanups.
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|
2641 |
|
1074
954ad22eb7d9
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1073
diff
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|
2642 This is one of the class context views. It is also the default view for |
|
954ad22eb7d9
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1073
diff
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|
2643 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
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1073
diff
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|
2644 |
|
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|
2645 |
|
659
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|
2646 Index View Specifiers |
| 1098 | 2647 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
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|
2648 |
|
1674
0807e3676133
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diff
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|
2649 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>
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diff
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|
2650 been added for clarity):: |
|
659
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More documentation cleanups.
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diff
changeset
|
2651 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2652 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2653 keyword=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2654 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
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2991
diff
changeset
|
2655 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2656 @filters=status,keyword& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2657 @columns=title,status,fixer |
|
659
e429649ed124
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diff
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|
2658 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2659 The index view is determined by two parts of the specifier: the layout |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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1671
diff
changeset
|
2660 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
|
2661 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
|
2662 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
|
2663 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
|
2664 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
|
2665 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
|
2666 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
|
2667 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2668 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2669 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
|
2670 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
|
2671 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
|
2672 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2673 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
|
2674 "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
|
2675 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
|
2676 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
|
2677 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
|
2678 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
|
2679 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
|
2680 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
|
2681 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2682 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2683 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2684 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2685 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2686 @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
|
2687 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2688 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2689 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
|
2690 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2691 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
|
2692 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2693 @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
|
2694 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2695 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2696 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
|
2697 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2698 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
|
2699 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2700 @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
|
2701 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2702 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2703 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2704 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
|
2705 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2706 @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
|
2707 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2708 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2709 |
| 2910 | 2710 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2711 Searching Views |
| 1098 | 2712 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2713 |
| 3052 | 2714 .. note:: |
| 2715 if you add a new column to the ``@columns`` form variable potentials | |
| 2716 then you will need to add the column to the appropriate `index views`_ | |
| 2717 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
|
2718 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2719 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
|
2720 "*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
|
2721 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2722 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2723 - 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
|
2724 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2725 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2726 - 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
|
2727 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2728 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
|
2729 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
|
2730 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
|
2731 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
|
2732 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
|
2733 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
|
2734 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
|
2735 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2736 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
|
2737 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2738 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2739 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2740 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2741 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2742 @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
|
2743 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
|
2744 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
|
2745 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2746 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2747 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2748 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2749 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2750 Item Views |
| 1098 | 2751 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2752 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2753 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
|
2754 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
|
2755 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2756 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2757 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2758 Editor Section |
| 1098 | 2759 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2760 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2761 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
|
2762 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
|
2763 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2764 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
|
2765 "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
|
2766 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2767 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2768 <table class="form"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2769 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2770 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2771 <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
|
2772 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2773 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2774 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2775 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2776 <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
|
2777 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2778 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
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2779 </tr> |
|
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|
2780 |
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2781 <tr> |
|
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|
2782 <th>Superseder</th> |
|
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2783 <td> |
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2784 <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>
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|
2785 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
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2786 <span tal:condition="context/superseder"> |
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2787 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
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2788 </span> |
|
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|
2789 </td> |
|
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|
2790 <th>Nosy List</th> |
|
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|
2791 <td> |
|
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2792 <span tal:replace="structure context/nosy/field" /> |
|
1113
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Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
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|
2793 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
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|
2794 </td> |
|
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|
2795 </tr> |
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2796 |
|
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|
2797 <tr> |
|
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|
2798 <th>Assigned To</th> |
|
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2799 <td tal:content="structure context/assignedto/menu"> |
|
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|
2800 assignedto menu |
|
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|
2801 </td> |
|
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|
2802 <td> </td> |
|
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|
2803 <td> </td> |
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|
2804 </tr> |
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|
2805 |
|
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|
2806 <tr> |
|
1825
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|
2807 <th>Change Note</th> |
|
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|
2808 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
2809 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
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2810 </td> |
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|
2811 </tr> |
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|
2812 |
|
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|
2813 <tr> |
|
1825
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|
2814 <th>File</th> |
|
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|
2815 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
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|
2816 </tr> |
|
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|
2817 |
|
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|
2818 <tr> |
|
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|
2819 <td> </td> |
|
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|
2820 <td colspan="3" tal:content="structure context/submit"> |
|
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|
2821 submit button will go here |
|
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|
2822 </td> |
|
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|
2823 </tr> |
|
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|
2824 </table> |
|
659
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|
2825 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
parents:
659
diff
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|
2826 |
|
659
e429649ed124
More documentation cleanups.
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|
2827 When a change is submitted, the system automatically generates a message |
|
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|
2828 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2829 template can use the ":note" and ":file" fields, which are added to the |
|
1674
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|
2830 standard changenote message generated by Roundup. |
|
0807e3676133
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2831 |
|
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|
2832 |
| 1638 | 2833 Form values |
| 2834 ::::::::::: | |
| 2835 | |
| 2836 We have a number of ways to pull properties out of the form in order to | |
| 2837 meet the various needs of: | |
| 2838 | |
| 2839 1. editing the current item (perhaps an issue item) | |
| 2840 2. editing information related to the current item (eg. messages or | |
| 2841 attached files) | |
| 2842 3. creating new information to be linked to the current item (eg. time | |
| 2843 spent on an issue) | |
| 2844 | |
|
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|
2845 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
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|
2846 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2847 |
| 2848 Properties are specified as form variables: | |
| 2849 | |
| 2850 ``<propname>`` | |
| 2851 property on the current context item | |
| 2852 | |
| 2853 ``<designator>:<propname>`` | |
| 2854 property on the indicated item (for editing related information) | |
| 2855 | |
| 2856 ``<classname>-<N>:<propname>`` | |
| 2857 property on the Nth new item of classname (generally for creating new | |
| 2858 items to attach to the current item) | |
| 2859 | |
|
1674
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|
2860 Once we have determined the "propname", we check to see if it is one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2861 the special form values: |
| 1638 | 2862 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
2863 ``@required`` |
|
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|
2864 The named property values must be supplied or a ValueError will be |
|
0807e3676133
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|
2865 raised. |
| 1638 | 2866 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
2867 ``@remove@<propname>=id(s)`` |
| 1638 | 2868 The ids will be removed from the multilink property. |
| 2869 | |
| 2870 ``:add:<propname>=id(s)`` | |
| 2871 The ids will be added to the multilink property. | |
| 2872 | |
| 2873 ``:link:<propname>=<designator>`` | |
|
1674
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|
2874 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>
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|
2875 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>
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|
2876 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2877 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
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|
2878 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2879 newly created item of class <designator> (where <designator> must be |
| 1638 | 2880 <classname>-<N>). |
| 2881 | |
| 2882 Any of the form variables may be prefixed with a classname or | |
| 2883 designator. | |
| 2884 | |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2885 Two special form values are supported for backwards compatibility: |
| 1638 | 2886 |
| 2887 ``:note`` | |
|
1674
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|
2888 create a message (with content, author and date), linked to the |
|
0807e3676133
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|
2889 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2890 ``:file`` |
|
1674
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|
2891 create a file, attached to the current item and any message created by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2892 :note. This is ALWAYS designated "file-1". |
| 1638 | 2893 |
| 2894 | |
|
659
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|
2895 Spool Section |
| 1098 | 2896 ~~~~~~~~~~~~~ |
|
659
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|
2897 |
|
1674
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|
2898 The spool section lists related information like the messages and files |
|
0807e3676133
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|
2899 of an issue. |
|
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|
2900 |
|
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|
2901 TODO |
|
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|
2902 |
|
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|
2903 |
|
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|
2904 History Section |
| 1098 | 2905 ~~~~~~~~~~~~~~~ |
|
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|
2906 |
|
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|
2907 The final section displayed is the history of the item - its database |
|
0807e3676133
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|
2908 journal. This is generally generated with the template:: |
|
659
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|
2909 |
|
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|
2910 <tal:block tal:replace="structure context/history" /> |
|
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|
2911 |
|
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|
2912 *To be done:* |
|
659
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|
2913 |
|
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|
2914 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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|
2915 templating through the "journal" method of the item*:: |
|
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|
2916 |
|
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|
2917 <tal:block tal:repeat="entry context/journal"> |
|
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|
2918 a journal entry |
|
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|
2919 </tal:block> |
|
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|
2920 |
|
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|
2921 *where each journal entry is an HTMLJournalEntry.* |
|
659
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|
2922 |
| 2910 | 2923 |
| 1098 | 2924 Defining new web actions |
| 2925 ------------------------ | |
| 2926 | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2927 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 2928 These are added to the tracker ``extensions`` directory and registered |
| 2929 using ``instance.registerAction``. | |
| 2930 | |
| 2931 All the existing Actions are defined in ``roundup.cgi.actions``. | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2932 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2933 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
|
2934 action class`_, then you `register the action class`_ with the cgi |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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1674
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changeset
|
2935 interface so it may be triggered by the ``@action`` form variable. |
|
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changeset
|
2936 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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parents:
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diff
changeset
|
2937 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2938 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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diff
changeset
|
2939 issues`_" for an example. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2940 |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
2941 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2942 Define the new action class |
|
1244
8dd4f736370b
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parents:
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diff
changeset
|
2943 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2944 |
| 2915 | 2945 Create a new action class in your tracker's ``extensions`` directory, for |
| 2946 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
|
2947 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2948 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2949 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2950 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
|
2951 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
|
2952 ''' 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
|
2953 ''' |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2954 |
| 2915 | 2955 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 2956 See the docstring of that class for details of what it can do. | |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2957 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2958 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
2959 It may then: |
|
1244
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merge from maintenance branch
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parents:
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diff
changeset
|
2960 |
|
4880
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
2961 - add information to ``self.client._ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
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diff
changeset
|
2962 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:
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diff
changeset
|
2963 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
|
2964 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2965 next |
|
1244
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merge from maintenance branch
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parents:
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diff
changeset
|
2966 - 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
|
2967 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
|
2968 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2969 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2970 Register the action class |
|
1244
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2971 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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parents:
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diff
changeset
|
2972 |
| 2915 | 2973 The class is now written, but isn't available to the user until you register |
| 2974 it with the following code appended to your ``myaction.py`` file:: | |
| 2975 | |
| 2976 def init(instance): | |
| 2977 instance.registerAction('myaction', myActionClass) | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2978 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2979 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
|
2980 |
| 2915 | 2981 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2982 Use the new action |
|
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2983 ~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2984 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2985 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
|
2986 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2987 <input type="hidden" name="@action" value="myaction"> |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2988 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2989 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
|
2990 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
2991 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
|
2992 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
2993 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
2994 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
|
2995 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
|
2996 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
|
2997 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
|
2998 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
|
2999 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
|
3000 override the content type indicated to the user by calling ``setHeader``:: |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3001 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
3002 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3003 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3004 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
|
3005 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
|
3006 spreadsheet or database). |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3007 |
|
910
299f4890427d
documentation reorg post-new-security
Richard Jones <richard@users.sourceforge.net>
parents:
909
diff
changeset
|
3008 |
| 2910 | 3009 8-bit character set support in Web interface |
| 3010 -------------------------------------------- | |
| 3011 | |
| 3012 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 3013 and a browser cookie. | |
| 3014 | |
| 3015 - In forms, use the ``@charset`` variable. | |
| 3016 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 3017 | |
| 3018 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 3019 ``kio8-r``). | |
| 3020 | |
| 3021 Inside Roundup, all strings are stored and processed in utf-8. | |
| 3022 Unfortunately, some older browsers do not work properly with | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3023 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3024 characters in form fields). This version allows one to change |
| 2910 | 3025 the character set for http transfers. To do so, you may add |
| 3026 the following code to your ``page.html`` template:: | |
| 3027 | |
| 3028 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3029 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3030 {'@charset':'utf-8'})">utf-8</a> |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3031 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3032 {'@charset':'koi8-r'})">koi8-r</a> |
| 3033 </tal:block> | |
| 3034 | |
| 3035 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 3036 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 3037 | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3038 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 3039 should be changed to include actual character set name:: |
| 3040 | |
| 3041 <meta http-equiv="Content-Type" | |
| 3042 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 3043 /> | |
| 3044 | |
| 3045 The charset is also sent in the http header. | |
| 3046 | |
| 3047 | |
| 1100 | 3048 Examples |
| 3049 ======== | |
| 3050 | |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
3051 .. contents:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3052 :local: |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3053 :depth: 2 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3054 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3055 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3056 Changing what's stored in the database |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3057 -------------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3058 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3059 The following examples illustrate ways to change the information stored in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3060 the database. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3061 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3062 |
| 1228 | 3063 Adding a new field to the classic schema |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3064 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 3065 |
| 3122 | 3066 This example shows how to add a simple field (a due date) to the default |
| 3067 classic schema. It does not add any additional behaviour, such as enforcing | |
| 3068 the due date, or causing automatic actions to fire if the due date passes. | |
| 3069 | |
|
3409
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3070 You add new fields by editing the ``schema.py`` file in you tracker's home. |
|
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3071 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
|
3072 tracker access (note that roundup-server would need to be restarted as it |
|
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3073 caches the schema). |
| 3122 | 3074 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3075 1. Modify the ``schema.py``:: |
| 3122 | 3076 |
| 3077 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3078 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 3079 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:
3126
diff
changeset
|
3080 due_date=Date()) |
| 3122 | 3081 |
|
3818
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3082 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 3083 |
| 3084 <tr> | |
| 3085 <th>Due Date</th> | |
| 3086 <td tal:content="structure context/due_date/field" /> | |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3087 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3088 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3089 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:
3796
diff
changeset
|
3090 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3091 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3092 <th>Due Date</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3093 <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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3094 </tr> |
|
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3095 |
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|
3096 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3097 |
|
3123
5894c7bea8ce
*** empty log message ***
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3098 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
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|
3099 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
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|
3100 (in the data row) |
|
3818
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|
3101 <td tal:condition="request/show/due_date" |
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|
3102 tal:content="i/due_date" /> |
|
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|
3103 |
|
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|
3104 If you want format control of the display of the due date you can |
|
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|
3105 enter the following in the data row to show only the actual due date:: |
|
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|
3106 |
|
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|
3107 <td tal:condition="request/show/due_date" |
|
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|
3108 tal:content="python:i.due_date.pretty('%Y-%m-%d')"> </td> |
|
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|
3109 |
|
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|
3110 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3111 |
| 3112 <tr tal:define="name string:due_date"> | |
| 3113 <th i18n:translate="">Due Date:</th> | |
| 3114 <td metal:use-macro="search_input"></td> | |
| 3115 <td metal:use-macro="column_input"></td> | |
| 3116 <td metal:use-macro="sort_input"></td> | |
| 3117 <td metal:use-macro="group_input"></td> | |
| 3118 </tr> | |
| 3119 | |
|
3818
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|
3120 5. If you wish for the due date to appear in the standard views listed |
|
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|
3121 in the sidebar of the web interface then you'll need to add "due_date" |
|
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|
3122 to the columns and columns_showall lists in your ``page.html``:: |
|
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3123 |
|
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|
3124 columns string:id,activity,due_date,title,creator,status; |
|
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|
3125 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3126 |
| 3127 Adding a new constrained field to the classic schema | |
| 3128 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3129 | |
|
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|
3130 This example shows how to add a new constrained property (i.e. a |
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3131 selection of distinct values) to your tracker. |
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3132 |
| 1098 | 3133 |
| 3134 Introduction | |
|
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3135 :::::::::::: |
| 1098 | 3136 |
|
3130
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|
3137 To make the classic schema of Roundup useful as a TODO tracking system |
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3138 for a group of systems administrators, it needs an extra data field per |
|
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|
3139 issue: a category. |
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3140 |
|
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|
3141 This would let sysadmins quickly list all TODOs in their particular area |
|
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|
3142 of interest without having to do complex queries, and without relying on |
|
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|
3143 the spelling capabilities of other sysadmins (a losing proposition at |
|
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|
3144 best). |
|
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|
3145 |
| 1098 | 3146 |
| 3147 Adding a field to the database | |
|
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3148 :::::::::::::::::::::::::::::: |
| 1098 | 3149 |
|
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|
3150 This is the easiest part of the change. The category would just be a |
|
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|
3151 plain string, nothing fancy. To change what is in the database you need |
|
3130
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|
3152 to add some lines to the ``schema.py`` file of your tracker instance. |
|
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|
3153 Under the comment:: |
|
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3154 |
|
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|
3155 # add any additional database schema configuration here |
|
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3156 |
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|
3157 add:: |
| 1098 | 3158 |
| 3159 category = Class(db, "category", name=String()) | |
| 3160 category.setkey("name") | |
| 3161 | |
| 3162 Here we are setting up a chunk of the database which we are calling | |
| 3163 "category". It contains a string, which we are refering to as "name" for | |
|
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3164 lack of a more imaginative title. (Since "name" is one of the properties |
|
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|
3165 that Roundup looks for on items if you do not set a key for them, it's |
|
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|
3166 probably a good idea to stick with it for new classes if at all |
|
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|
3167 appropriate.) Then we are setting the key of this chunk of the database |
|
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|
3168 to be that "name". This is equivalent to an index for database types. |
|
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|
3169 This also means that there can only be one category with a given name. |
|
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|
3170 |
|
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|
3171 Adding the above lines allows us to create categories, but they're not |
|
0807e3676133
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|
3172 tied to the issues that we are going to be creating. It's just a list of |
|
0807e3676133
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|
3173 categories off on its own, which isn't much use. We need to link it in |
|
3130
7308c3c5a943
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|
3174 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
|
3175 in ``schema.py`` which set up the "issue" class, and then add a link to |
|
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|
3176 the category:: |
|
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|
3177 |
|
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|
3178 issue = IssueClass(db, "issue", ... , |
|
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|
3179 category=Multilink("category"), ... ) |
|
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|
3180 |
|
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|
3181 The ``Multilink()`` means that each issue can have many categories. If |
|
0807e3676133
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|
3182 you were adding something with a one-to-one relationship to issues (such |
|
0807e3676133
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|
3183 as the "assignedto" property), use ``Link()`` instead. |
|
0807e3676133
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|
3184 |
|
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|
3185 That is all you need to do to change the schema. The rest of the effort |
|
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|
3186 is fiddling around so you can actually use the new category. |
|
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|
3187 |
| 1098 | 3188 |
|
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|
3189 Populating the new category class |
|
2156
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|
3190 ::::::::::::::::::::::::::::::::: |
|
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|
3191 |
|
3130
7308c3c5a943
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|
3192 If you haven't initialised the database with the ``roundup-admin`` |
|
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|
3193 "initialise" command, then you can add the following to the tracker |
|
3130
7308c3c5a943
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|
3194 ``initial_data.py`` under the comment:: |
|
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|
3195 |
|
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changeset
|
3196 # add any additional database creation steps here - but only if you |
|
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|
3197 # haven't initialised the database with the admin "initialise" command |
|
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|
3198 |
|
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|
3199 Add:: |
|
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|
3200 |
|
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|
3201 category = db.getclass('category') |
|
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|
3202 category.create(name="scipy") |
|
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|
3203 category.create(name="chaco") |
|
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|
3204 category.create(name="weave") |
|
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|
3205 |
|
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|
3206 If the database has already been initalised, then you need to use the |
|
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|
3207 ``roundup-admin`` tool:: |
|
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|
3208 |
|
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|
3209 % roundup-admin -i <tracker home> |
|
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|
3210 Roundup <version> ready for input. |
|
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|
3211 Type "help" for help. |
|
3582
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|
3212 roundup> create category name=scipy |
|
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|
3213 1 |
|
3582
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|
3214 roundup> create category name=chaco |
|
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|
3215 2 |
|
3582
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|
3216 roundup> create category name=weave |
|
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|
3217 3 |
|
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|
3218 roundup> exit... |
|
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changeset
|
3219 There are unsaved changes. Commit them (y/N)? y |
|
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|
3220 |
|
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3221 |
| 1098 | 3222 Setting up security on the new objects |
|
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3223 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3224 |
|
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|
3225 By default only the admin user can look at and change objects. This |
|
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|
3226 doesn't suit us, as we want any user to be able to create new categories |
|
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|
3227 as required, and obviously everyone needs to be able to view the |
|
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|
3228 categories of issues for it to be useful. |
|
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|
3229 |
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|
3230 We therefore need to change the security of the category objects. This |
|
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|
3231 is also done in ``schema.py``. |
|
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|
3232 |
|
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|
3233 There are currently two loops which set up permissions and then assign |
|
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|
3234 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3235 |
| 3236 # Assign the access and edit permissions for issue, file and message | |
| 3237 # to regular users now | |
| 3238 for cl in 'issue', 'file', 'msg', 'category': | |
| 3239 p = db.security.getPermission('View', cl) | |
|
2991
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more doc fixes
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|
3240 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
3241 db.security.addPermissionToRole('User', 'Edit', cl) |
|
b9a55628a78d
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|
3242 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3243 |
|
3130
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|
3244 These lines assign the "View" and "Edit" Permissions to the "User" role, |
|
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|
3245 so that normal users can view and edit "category" objects. |
| 1098 | 3246 |
|
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|
3247 This is all the work that needs to be done for the database. It will |
|
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|
3248 store categories, and let users view and edit them. Now on to the |
|
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|
3249 interface stuff. |
|
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|
3250 |
| 1098 | 3251 |
| 3252 Changing the web left hand frame | |
|
2156
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|
3253 :::::::::::::::::::::::::::::::: |
| 1098 | 3254 |
| 3255 We need to give the users the ability to create new categories, and the | |
| 3256 place to put the link to this functionality is in the left hand function | |
|
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|
3257 bar, under the "Issues" area. The file that defines how this area looks |
|
3130
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|
3258 is ``html/page.html``, which is what we are going to be editing next. |
|
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3259 |
|
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|
3260 If you look at this file you can see that it contains a lot of |
|
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|
3261 "classblock" sections which are chunks of HTML that will be included or |
|
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|
3262 excluded in the output depending on whether the condition in the |
|
3130
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|
3263 classblock is met. We are going to add the category code at the end of |
|
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|
3264 the classblock for the *issue* class:: |
| 1098 | 3265 |
| 3266 <p class="classblock" | |
| 3267 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3268 <b>Categories</b><br> | |
| 3269 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
3270 href="category?@template=item">New Category<br></a> |
| 1098 | 3271 </p> |
| 3272 | |
|
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|
3273 The first two lines is the classblock definition, which sets up a |
|
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|
3274 condition that only users who have "View" permission for the "category" |
|
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|
3275 object will have this section included in their output. Next comes a |
|
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|
3276 plain "Categories" header in bold. Everyone who can view categories will |
|
0807e3676133
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|
3277 get that. |
|
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|
3278 |
|
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|
3279 Next comes the link to the editing area of categories. This link will |
|
0807e3676133
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|
3280 only appear if the condition - that the user has "Edit" permissions for |
|
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|
3281 the "category" objects - is matched. If they do have permission then |
|
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|
3282 they will get a link to another page which will let the user add new |
| 1098 | 3283 categories. |
| 3284 | |
|
1674
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|
3285 Note that if you have permission to *view* but not to *edit* categories, |
|
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|
3286 then all you will see is a "Categories" header with nothing underneath |
|
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|
3287 it. This is obviously not very good interface design, but will do for |
|
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|
3288 now. I just claim that it is so I can add more links in this section |
|
3130
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|
3289 later on. However, to fix the problem you could change the condition in |
|
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|
3290 the classblock statement, so that only users with "Edit" permission |
|
0807e3676133
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|
3291 would see the "Categories" stuff. |
|
0807e3676133
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|
3292 |
| 1098 | 3293 |
| 3294 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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|
3295 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3296 |
| 3297 We defined code in the previous section which let users with the | |
| 3298 appropriate permissions see a link to a page which would let them edit | |
| 3299 conditions. Now we have to write that page. | |
| 3300 | |
|
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|
3301 The link was for the *item* template of the *category* object. This |
|
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|
3302 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3303 in the ``html`` tracker directory. This is the file that we are going to |
|
0807e3676133
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|
3304 write now. |
| 1098 | 3305 |
|
3130
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|
3306 First, we add an info tag in a comment which doesn't affect the outcome |
|
1674
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|
3307 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3308 browser and look at the page source, you can see which sections come |
| 3309 from which files by looking for these comments:: | |
| 3310 | |
|
1213
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|
3311 <!-- category.item --> |
|
3a5e05edcd87
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|
3312 |
|
3a5e05edcd87
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|
3313 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
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parents:
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|
3314 trappings:: |
|
3a5e05edcd87
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|
3315 |
| 1214 | 3316 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3317 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
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|
3318 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
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|
3319 <h2>Category editing</h2> |
|
3a5e05edcd87
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|
3320 </td> |
|
3a5e05edcd87
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diff
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|
3321 <td class="content" metal:fill-slot="content"> |
| 1098 | 3322 |
| 3323 Next we need to setup up a standard HTML form, which is the whole | |
|
1674
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|
3324 purpose of this file. We link to some handy javascript which sends the |
|
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|
3325 form through only once. This is to stop users hitting the send button |
| 1098 | 3326 multiple times when they are impatient and thus having the form sent |
| 3327 multiple times:: | |
| 3328 | |
| 3329 <form method="POST" onSubmit="return submit_once()" | |
| 3330 enctype="multipart/form-data"> | |
| 3331 | |
|
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|
3332 Next we define some code which sets up the minimum list of fields that |
|
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|
3333 we require the user to enter. There will be only one field - "name" - so |
|
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|
3334 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3335 |
|
1679
e2caeaa34ed4
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Richard Jones <richard@users.sourceforge.net>
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1674
diff
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|
3336 <input type="hidden" name="@required" value="name"> |
| 1098 | 3337 |
| 3338 To get everything to line up properly we will put everything in a table, | |
|
1674
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|
3339 and put a nice big header on it so the user has an idea what is |
|
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|
3340 happening:: |
| 1098 | 3341 |
| 3342 <table class="form"> | |
|
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|
3343 <tr><th class="header" colspan="2">Category</th></tr> |
|
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|
3344 |
|
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|
3345 Next, we need the field into which the user is going to enter the new |
|
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|
3346 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3347 generate a normal HTML field of size 60, and the contents of that field |
|
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|
3348 will be the "name" variable of the current context (namely "category"). |
|
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|
3349 The upshot of this is that when the user types something in |
|
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|
3350 to the form, a new category will be created with that name:: |
| 1098 | 3351 |
| 3352 <tr> | |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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1817
diff
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|
3353 <th>Name</th> |
|
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|
3354 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3355 name</td> |
| 1098 | 3356 </tr> |
| 3357 | |
|
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|
3358 Then a submit button so that the user can submit the new category:: |
| 1098 | 3359 |
| 3360 <tr> | |
| 3361 <td> </td> | |
|
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|
3362 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3363 submit button will go here |
| 3364 </td> | |
| 3365 </tr> | |
| 3366 | |
|
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|
3367 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3368 stuff:: |
|
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|
3369 |
|
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|
3370 </td> |
|
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changeset
|
3371 </tal:block> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3372 |
| 1098 | 3373 So putting it all together, and closing the table and form we get:: |
| 3374 | |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3375 <!-- category.item --> |
| 1214 | 3376 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
3a5e05edcd87
added doc for METAL
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parents:
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diff
changeset
|
3377 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3378 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3379 <h2>Category editing</h2> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3380 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3381 <td class="content" metal:fill-slot="content"> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3382 <form method="POST" onSubmit="return submit_once()" |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3383 enctype="multipart/form-data"> |
| 1098 | 3384 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3385 <table class="form"> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3386 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3387 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3388 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3389 <th>Name</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3390 <td tal:content="structure python:context.name.field(size=60)"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3391 name</td> |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3392 </tr> |
| 1098 | 3393 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3394 <tr> |
|
1829
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3395 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3396 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3397 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3398 </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3399 <td colspan="3" tal:content="structure context/submit"> |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3400 submit button will go here |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3401 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3402 </tr> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3403 </table> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3404 </form> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3405 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3406 </tal:block> |
| 1098 | 3407 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3408 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3409 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3410 To add another field to "category" would involve one more line (well, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3411 maybe a few extra to get the formatting correct). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3412 |
| 1098 | 3413 |
| 3414 Adding the category to the issue | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3415 :::::::::::::::::::::::::::::::: |
| 1098 | 3416 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3417 We now have the ability to create issues to our heart's content, but |
| 1098 | 3418 that is pointless unless we can assign categories to issues. Just like |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3419 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3420 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3421 is created. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3422 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3423 Just like ``category.issue.html``, this file defines a form which has a |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3424 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 ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3425 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3426 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3427 <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
|
3428 <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
|
3429 <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
|
3430 <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>
parents:
3580
diff
changeset
|
3431 property='category', width='200')" /> |
| 1098 | 3432 </td> |
| 3433 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3434 First, we define a nice header so that the user knows what the next |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3435 section is, then the middle line does what we are most interested in. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3436 This ``context/category/field`` gets replaced by a field which contains |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3437 the category in the current context (the current context being the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3438 issue). |
| 1098 | 3439 |
| 3440 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3441 which contains the list of currently known categories. | |
| 3442 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3443 |
| 1098 | 3444 Searching on categories |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3445 ::::::::::::::::::::::: |
| 1098 | 3446 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3447 Now we can add categories, and create issues with categories. The next |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3448 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3449 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3450 on the web server could look at all issues in the category "Web". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3451 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3452 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3453 find that it looks something like |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3454 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3455 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3456 ``issue.search.html`` file to display. So that is the file that we will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3457 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3458 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3459 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
|
3460 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
|
3461 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
|
3462 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3463 <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
|
3464 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
|
3465 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
|
3466 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3467 <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
|
3468 <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
|
3469 <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
|
3470 <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
|
3471 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3472 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3473 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
|
3474 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3475 - ``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
|
3476 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3477 - ``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
|
3478 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3479 - ``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
|
3480 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3481 - ``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
|
3482 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
|
3483 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3484 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
|
3485 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3486 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3487 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3488 <td> |
| 1098 | 3489 <select name="category"> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3490 <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
|
3491 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3492 <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
|
3493 <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
|
3494 <option value="3">weave</option> |
| 1098 | 3495 </select> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3496 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3497 <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
|
3498 <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
|
3499 <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:
1711
diff
changeset
|
3500 </tr> |
| 1098 | 3501 |
| 3502 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
|
3503 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3504 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3505 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
|
3506 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:
1671
diff
changeset
|
3507 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
|
3508 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:
1671
diff
changeset
|
3509 default when listing all the issues. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3510 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3511 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
|
3512 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
|
3513 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
|
3514 forth. |
| 1098 | 3515 |
| 3516 Firstly we need to add an appropriate header to the start of the table:: | |
| 3517 | |
| 3518 <th tal:condition="request/show/category">Category</th> | |
| 3519 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3520 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
|
3521 Category column if the user has selected not to see it. |
| 1098 | 3522 |
| 3523 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
|
3524 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
|
3525 that every issue gets assigned to "i" in turn. |
| 1098 | 3526 |
| 3527 The new part of code to display the category will look like this:: | |
| 3528 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3529 <td tal:condition="request/show/category" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3530 tal:content="i/category"></td> |
| 1098 | 3531 |
| 3532 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
|
3533 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
|
3534 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
|
3535 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3536 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
|
3537 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
|
3538 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
|
3539 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
|
3540 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
|
3541 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3542 "category" to that list and it all should work. |
| 3543 | |
| 1262 | 3544 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
|
3545 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3546 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3547 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
|
3548 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3549 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3550 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3551 |
| 3552 # storage for time logging | |
| 3553 timelog = Class(db, "timelog", period=Interval()) | |
| 3554 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3555 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
|
3556 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
|
3557 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3558 You will need to grant "Creation" permission to the users who are |
| 3653 | 3559 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
|
3560 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3561 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3562 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3563 |
| 3653 | 3564 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
|
3565 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3566 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3567 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3568 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
|
3569 ``schema.py``):: |
| 1262 | 3570 |
| 3571 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3572 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3573 priority=Link("priority"), status=Link("status"), |
| 3574 times=Multilink("timelog")) | |
| 3575 | |
| 3576 the "times" property is the new link to the "timelog" class. | |
| 3577 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3578 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
|
3579 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>
parents:
3127
diff
changeset
|
3580 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
|
3581 affects a different item (a timelog item) and not the template's |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3582 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
|
3583 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
|
3584 documentation on `special form variables`_). In particular, we add a |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3585 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
|
3586 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3587 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3588 <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
|
3589 <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
|
3590 (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
|
3591 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3592 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3593 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3594 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
|
3595 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
|
3596 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3597 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3598 <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
|
3599 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3600 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
|
3601 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
|
3602 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3603 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3604 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
|
3605 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3606 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3607 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3608 <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
|
3609 (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
|
3610 <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
|
3611 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3612 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3613 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3614 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3615 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>
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1671
diff
changeset
|
3616 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>
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1671
diff
changeset
|
3617 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3618 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
3619 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
|
3620 file is as follows:: |
| 2915 | 3621 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3622 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3623 |
| 2915 | 3624 def totalTimeSpent(times): |
| 3625 ''' Call me with a list of timelog items (which have an | |
| 3626 Interval "period" property) | |
|
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|
3627 ''' |
|
3717
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|
3628 total = date.Interval('0d') |
| 2915 | 3629 for time in times: |
| 3630 total += time.period._value | |
| 3631 return total | |
| 3632 | |
| 3633 def init(instance): | |
| 3634 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3635 | |
| 3636 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3637 ``utils`` variable in our templates, as shown in the next step. | |
|
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|
3638 |
|
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|
3639 5. Display the timelog for an issue:: |
| 1262 | 3640 |
| 3641 <table class="otherinfo" tal:condition="context/times"> | |
|
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|
3642 <tr><th colspan="3" class="header">Time Log |
|
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|
3643 <tal:block |
|
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3644 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
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|
3645 </th></tr> |
| 1262 | 3646 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3647 <tr tal:repeat="time context/times"> | |
| 3648 <td tal:content="time/creation"></td> | |
| 3649 <td tal:content="time/period"></td> | |
| 3650 <td tal:content="time/creator"></td> | |
| 3651 </tr> | |
| 3652 </table> | |
| 3653 | |
|
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|
3654 I put this just above the Messages log in my issue display. Note our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3655 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3656 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>
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|
3657 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3658 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3659 |
|
3818
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|
3660 6. If you're using a persistent web server - ``roundup-server`` or |
|
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|
3661 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
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|
3662 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3663 time logging interface. |
| 1262 | 3664 |
|
3657
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|
3665 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
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|
3666 change message entered at the time of the timelog entry: |
|
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|
3667 |
|
3818
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|
3668 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
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3669 |
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|
3670 msg = FileClass(db, "msg", |
|
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|
3671 author=Link("user", do_journal='no'), |
|
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|
3672 recipients=Multilink("user", do_journal='no'), |
|
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|
3673 date=Date(), |
|
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|
3674 summary=String(), |
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|
3675 files=Multilink("file"), |
|
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|
3676 messageid=String(), |
|
3818
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|
3677 inreplyto=String(), |
|
3657
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|
3678 times=Multilink("timelog")) |
|
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|
3679 |
|
3818
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|
3680 B. Add a new hidden field that links that new timelog item (new |
|
3657
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|
3681 because it's marked as having id "-1") to the new message. |
|
3818
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|
3682 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3683 handles the timelog entry. |
|
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|
3684 |
|
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|
3685 It looks like this after this addition:: |
|
e5043875a03d
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|
3686 |
|
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|
3687 <tr> |
|
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|
3688 <th>Time Log</th> |
|
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|
3689 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
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|
3690 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
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|
3691 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
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|
3692 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
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|
3693 </td> |
|
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|
3694 </tr> |
|
3657
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3695 |
|
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|
3696 The "times" property of the message will have the new id added to it. |
|
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|
3697 |
|
3818
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changeset
|
3698 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
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changeset
|
3699 so that the timelog entry appears on the message view page. Note that |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3700 the call to totalTimeSpent is not used here since there will only be one |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3701 single timelog entry for each message. |
|
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|
3702 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3703 I placed it after the Date entry like this:: |
|
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|
3704 |
|
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|
3705 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3706 <th i18n:translate="">Date:</th> |
|
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|
3707 <td tal:content="context/date"></td> |
|
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|
3708 </tr> |
|
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|
3709 </table> |
|
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|
3710 |
|
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|
3711 <table class="otherinfo" tal:condition="context/times"> |
|
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|
3712 <tr><th colspan="3" class="header">Time Log</th></tr> |
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|
3713 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
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|
3714 <tr tal:repeat="time context/times"> |
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|
3715 <td tal:content="time/creation"></td> |
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|
3716 <td tal:content="time/period"></td> |
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|
3717 <td tal:content="time/creator"></td> |
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|
3718 </tr> |
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|
3719 </table> |
|
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|
3720 |
|
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|
3721 <table class="messages"> |
|
3657
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3722 |
|
2156
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3723 |
|
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|
3724 Tracking different types of issues |
|
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|
3725 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3726 |
|
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|
3727 Sometimes you will want to track different types of issues - developer, |
|
2159
c22329f379ae
*** empty log message ***
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|
3728 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
3729 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3730 a system support issue class to a tracker. |
|
2156
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|
3731 |
|
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|
3732 1. Figure out what information you're going to want to capture. OK, so |
|
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|
3733 this is obvious, but sometimes it's better to actually sit down for a |
|
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|
3734 while and think about the schema you're going to implement. |
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|
3735 |
| 3289 | 3736 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3737 "issue" class definition, add:: | |
| 3738 | |
| 3739 # list our systems | |
| 3740 system = Class(db, "system", name=String(), order=Number()) | |
| 3741 system.setkey("name") | |
| 3742 | |
| 3743 # store issues related to those systems | |
|
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|
3744 support = IssueClass(db, "support", |
|
3904
91008ec8f9a0
retire "topic" usage
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parents:
3881
diff
changeset
|
3745 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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|
3746 status=Link("status"), deadline=Date(), |
|
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|
3747 affects=Multilink("system")) |
|
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|
3748 |
|
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|
3749 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
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|
3750 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
|
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|
3751 defined in the ``support`` class. Be sure to check for hidden form |
|
2159
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|
3752 variables like "required" to make sure they have the correct set of |
|
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|
3753 required properties. |
|
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3754 |
|
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3755 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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|
3756 functions where appropriate. Look for ``audit`` and ``react`` registrations |
|
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|
3757 on the ``issue`` class, and duplicate them for ``support``. |
|
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3758 |
|
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|
3759 5. Create a new sidebar box for the new support class. Duplicate the |
|
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|
3760 existing issues one, changing the ``issue`` class name to ``support``. |
|
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3761 |
|
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|
3762 6. Re-start your tracker and start using the new ``support`` class. |
|
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3763 |
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3764 |
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|
3765 Optionally, you might want to restrict the users able to access this new |
|
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3766 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
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|
3767 some security declarations:: |
|
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3768 |
|
2991
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|
3769 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
|
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|
3770 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
|
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|
3771 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
|
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3772 |
|
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3773 You would then (as an "admin" user) edit the details of the appropriate |
|
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3774 users, and add "SysAdmin" to their Roles list. |
|
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3775 |
|
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|
3776 Alternatively, you might want to change the Edit/View permissions granted |
|
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|
3777 for the ``issue`` class so that it's only available to users with the "System" |
|
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|
3778 or "Developer" Role, and then the new class you're adding is available to |
|
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|
3779 all with the "User" Role. |
|
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3780 |
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3781 |
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|
3782 Using External User Databases |
|
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|
3783 ----------------------------- |
|
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3784 |
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|
3785 Using an external password validation source |
|
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|
3786 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3787 |
|
3228
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|
3788 .. note:: You will need to either have an "admin" user in your external |
|
1b15e9eeb592
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|
3789 password source *or* have one of your regular users have |
|
1b15e9eeb592
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|
3790 the Admin Role assigned. If you need to assign the Role *after* |
|
1b15e9eeb592
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|
3791 making the changes below, you may use the ``roundup-admin`` |
|
1b15e9eeb592
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|
3792 program to edit a user's details. |
|
1b15e9eeb592
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3793 |
|
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|
3794 We have a centrally-managed password changing system for our users. This |
|
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|
3795 results in a UN*X passwd-style file that we use for verification of |
|
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|
3796 users. Entries in the file consist of ``name:password`` where the |
|
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|
3797 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
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|
3798 the ``crypt`` module in your Python distribution). An example entry |
|
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|
3799 would be:: |
|
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|
3800 |
|
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|
3801 admin:aamrgyQfDFSHw |
|
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|
3802 |
|
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|
3803 Each user of Roundup must still have their information stored in the Roundup |
|
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|
3804 database - we just use the passwd file to check their password. To do this, we |
|
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|
3805 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 3806 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
3807 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 3808 directory:: |
|
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|
3809 |
|
3228
1b15e9eeb592
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|
3810 import os, crypt |
|
2156
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|
3811 from roundup.cgi.actions import LoginAction |
|
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|
3812 |
|
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|
3813 class ExternalPasswordLoginAction(LoginAction): |
|
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|
3814 def verifyPassword(self, userid, password): |
| 2915 | 3815 '''Look through the file, line by line, looking for a |
| 3816 name that matches. | |
| 3817 ''' | |
|
2156
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|
3818 # get the user's username |
|
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|
3819 username = self.db.user.get(userid, 'username') |
|
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|
3820 |
|
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|
3821 # the passwords are stored in the "passwd.txt" file in the |
|
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|
3822 # tracker home |
|
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|
3823 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
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|
3824 |
|
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|
3825 # see if we can find a match |
|
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|
3826 for ent in [line.strip().split(':') for line in |
|
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|
3827 open(file).readlines()]: |
|
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|
3828 if ent[0] == username: |
|
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|
3829 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
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|
3830 |
|
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|
3831 # user doesn't exist in the file |
|
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|
3832 return 0 |
|
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|
3833 |
| 2915 | 3834 def init(instance): |
| 3835 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 3836 | |
| 3837 You should also remove the redundant password fields from the ``user.item`` | |
|
2156
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|
3838 template. |
|
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|
3839 |
|
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|
3840 |
|
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|
3841 Using a UN*X passwd file as the user database |
|
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|
3842 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3843 |
|
1674
0807e3676133
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|
3844 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
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|
3845 holds information on users such as their username, real name, password |
|
0807e3676133
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diff
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|
3846 and primary user group. |
|
0807e3676133
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|
3847 |
|
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|
3848 Roundup can use this store as its primary source of user information, |
|
0807e3676133
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|
3849 but it needs additional information too - email address(es), roundup |
|
0807e3676133
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|
3850 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
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|
3851 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
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|
3852 which the users are removed when they no longer have access to a system. |
|
0807e3676133
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|
3853 |
|
0807e3676133
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changeset
|
3854 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
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diff
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|
3855 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
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|
3856 described in the previous example, `using an external password |
|
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|
3857 validation source`_. We keep the user lists in sync using a fairly |
|
1674
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|
3858 simple script that runs once a day, or several times an hour if more |
|
0807e3676133
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|
3859 immediate access is needed. In short, it: |
|
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|
3860 |
|
f7d9fefcae88
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diff
changeset
|
3861 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
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changeset
|
3862 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
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1293
diff
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|
3863 |
|
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f7d9fefcae88
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changeset
|
3864 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
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changeset
|
3865 b. entries with mismatching real names are *updated* |
| 1293 | 3866 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
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changeset
|
3867 |
|
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f7d9fefcae88
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diff
changeset
|
3868 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
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|
3869 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3870 The retiring and updating are simple operations, requiring only a call |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3871 to ``retire()`` or ``set()``. The creation operation requires more |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3872 information though - the user's email address and their Roundup Roles. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3873 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 ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3874 login name, so we just append the domain name to that. The Roles are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3875 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3876 to an appropriate set of Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3877 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3878 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>
parents:
1671
diff
changeset
|
3879 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3880 tracker we're to work on:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3881 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3882 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3883 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3884 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3885 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3886 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3887 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3888 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3889 Next we read in the *passwd* file from the tracker home:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3890 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3891 # read in the users from the "passwd.txt" file |
|
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3892 file = os.path.join(tracker_home, 'passwd.txt') |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3893 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3894 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3895 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>
parents:
1671
diff
changeset
|
3896 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3897 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3898 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3899 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3900 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3901 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3902 # users to keep - pre-load with the roundup-specific users |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3903 keep = ['comment_pool', 'network_pool', 'admin', 'dev-team', |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3904 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3905 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3906 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>
parents:
1278
diff
changeset
|
3907 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3908 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3909 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3910 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3911 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3912 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3913 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3914 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3915 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3916 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>
parents:
1671
diff
changeset
|
3917 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>
parents:
1671
diff
changeset
|
3918 so that we always close the database cleanly when we're finished. So, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3919 now do all the work:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3920 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3921 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3922 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3923 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3924 # store away messages to send to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3925 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3926 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3927 # loop over the users list read in from the passwd file |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3928 for user,passw,uid,gid,real,home,shell in users: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3929 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3930 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3931 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3932 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3933 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3934 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3935 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3936 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3937 # yes, they do - now check the real name for correctness |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3938 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3939 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3940 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3941 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3942 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3943 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3944 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
|
3945 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
|
3946 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3947 # 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
|
3948 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3949 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3950 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3951 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3952 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3953 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3954 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3955 # 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
|
3956 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3957 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3958 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3959 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3960 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3961 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3962 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3963 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3964 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3965 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3966 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3967 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3968 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3969 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3970 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3971 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3972 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3973 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3974 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3975 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3976 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3977 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:
2154
diff
changeset
|
3978 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3979 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3980 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
|
3981 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>
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3982 roundup user database would be pretty easy to write. You'd then have it run |
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3983 once an hour / day (or on demand if you can work that into your LDAP store |
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3984 workflow). See the example `Using a UN*X passwd file as the user database`_ |
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3985 for more information about doing this. |
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3986 |
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3987 To authenticate off the LDAP store (rather than using the passwords in the |
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3988 Roundup user database) you'd use the same python-ldap module inside an |
|
2017
31d920b31642
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|
3989 extension to the cgi interface. You'd do this by overriding the method called |
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3990 ``verifyPassword`` on the ``LoginAction`` class in your tracker's |
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3991 ``extensions`` directory (see `using an external password validation |
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3992 source`_). The method is implemented by default as:: |
|
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3993 |
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3994 def verifyPassword(self, userid, password): |
|
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3995 ''' Verify the password that the user has supplied |
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3996 ''' |
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3997 stored = self.db.user.get(self.userid, 'password') |
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3998 if password == stored: |
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3999 return 1 |
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4000 if not password and not stored: |
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4001 return 1 |
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4002 return 0 |
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4003 |
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4004 So you could reimplement this as something like:: |
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4005 |
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4006 def verifyPassword(self, userid, password): |
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4007 ''' Verify the password that the user has supplied |
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4008 ''' |
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4009 # look up some unique LDAP information about the user |
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4010 username = self.db.user.get(self.userid, 'username') |
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4011 # now verify the password supplied against the LDAP store |
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4012 |
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4013 |
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4014 Changes to Tracker Behaviour |
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4015 ---------------------------- |
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4016 |
|
3830
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4017 Preventing SPAM |
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4018 ~~~~~~~~~~~~~~~ |
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4019 |
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4020 The following detector code may be installed in your tracker's |
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4021 ``detectors`` directory. It will block any messages being created that |
|
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4022 have HTML attachments (a very common vector for spam and phishing) |
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4023 and any messages that have more than 2 HTTP URLs in them. Just copy |
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4024 the following into ``detectors/anti_spam.py`` in your tracker:: |
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4025 |
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|
4026 from roundup.exceptions import Reject |
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4027 |
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4028 def reject_html(db, cl, nodeid, newvalues): |
|
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4029 if newvalues['type'] == 'text/html': |
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4030 raise Reject, 'not allowed' |
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4031 |
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4032 def reject_manylinks(db, cl, nodeid, newvalues): |
|
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4033 content = newvalues['content'] |
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4034 if content.count('http://') > 2: |
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4035 raise Reject, 'not allowed' |
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4036 |
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|
4037 def init(db): |
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4038 db.file.audit('create', reject_html) |
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4039 db.msg.audit('create', reject_manylinks) |
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4040 |
|
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|
4041 You may also wish to block image attachments if your tracker does not |
|
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|
4042 need that ability:: |
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|
4043 |
|
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|
4044 if newvalues['type'].startswith('image/'): |
|
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4045 raise Reject, 'not allowed' |
|
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4046 |
|
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4047 |
|
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4048 Stop "nosy" messages going to people on vacation |
|
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|
4049 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4050 |
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|
4051 When users go on vacation and set up vacation email bouncing, you'll |
|
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|
4052 start to see a lot of messages come back through Roundup "Fred is on |
|
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4053 vacation". Not very useful, and relatively easy to stop. |
|
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4054 |
|
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4055 1. add a "vacation" flag to your users:: |
|
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4056 |
|
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4057 user = Class(db, "user", |
|
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4058 username=String(), password=Password(), |
|
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|
4059 address=String(), realname=String(), |
|
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|
4060 phone=String(), organisation=String(), |
|
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|
4061 alternate_addresses=String(), |
|
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4062 roles=String(), queries=Multilink("query"), |
|
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4063 vacation=Boolean()) |
|
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4064 |
|
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|
4065 2. So that users may edit the vacation flags, add something like the |
|
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|
4066 following to your ``user.item`` template:: |
|
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|
4067 |
|
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|
4068 <tr> |
|
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|
4069 <th>On Vacation</th> |
|
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4070 <td tal:content="structure context/vacation/field">vacation</td> |
|
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|
4071 </tr> |
|
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|
4072 |
|
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|
4073 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
|
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|
4074 consists of:: |
|
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|
4075 |
|
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|
4076 def nosyreaction(db, cl, nodeid, oldvalues): |
|
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|
4077 users = db.user |
|
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|
4078 messages = db.msg |
|
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4079 # send a copy of all new messages to the nosy list |
|
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|
4080 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
|
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|
4081 try: |
|
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|
4082 # figure the recipient ids |
|
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|
4083 sendto = [] |
|
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|
4084 seen_message = {} |
|
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|
4085 recipients = messages.get(msgid, 'recipients') |
|
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|
4086 for recipid in messages.get(msgid, 'recipients'): |
|
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|
4087 seen_message[recipid] = 1 |
|
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|
4088 |
|
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|
4089 # figure the author's id, and indicate they've received |
|
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|
4090 # the message |
|
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|
4091 authid = messages.get(msgid, 'author') |
|
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|
4092 |
|
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|
4093 # possibly send the message to the author, as long as |
|
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|
4094 # they aren't anonymous |
|
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|
4095 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
|
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4096 users.get(authid, 'username') != 'anonymous'): |
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|
4097 sendto.append(authid) |
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4098 seen_message[authid] = 1 |
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4099 |
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4100 # now figure the nosy people who weren't recipients |
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4101 nosy = cl.get(nodeid, 'nosy') |
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|
4102 for nosyid in nosy: |
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4103 # Don't send nosy mail to the anonymous user (that |
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4104 # user shouldn't appear in the nosy list, but just |
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4105 # in case they do...) |
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4106 if users.get(nosyid, 'username') == 'anonymous': |
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4107 continue |
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4108 # make sure they haven't seen the message already |
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4109 if not seen_message.has_key(nosyid): |
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4110 # send it to them |
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4111 sendto.append(nosyid) |
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4112 recipients.append(nosyid) |
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4113 |
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4114 # generate a change note |
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4115 if oldvalues: |
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4116 note = cl.generateChangeNote(nodeid, oldvalues) |
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4117 else: |
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4118 note = cl.generateCreateNote(nodeid) |
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4119 |
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4120 # we have new recipients |
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4121 if sendto: |
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4122 # filter out the people on vacation |
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4123 sendto = [i for i in sendto |
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4124 if not users.get(i, 'vacation', 0)] |
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4125 |
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4126 # map userids to addresses |
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4127 sendto = [users.get(i, 'address') for i in sendto] |
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4128 |
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4129 # update the message's recipients list |
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4130 messages.set(msgid, recipients=recipients) |
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4131 |
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4132 # send the message |
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4133 cl.send_message(nodeid, msgid, note, sendto) |
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4134 except roundupdb.MessageSendError, message: |
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4135 raise roundupdb.DetectorError, message |
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4136 |
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4137 Note that this is the standard nosy reaction code, with the small |
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4138 addition of:: |
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4139 |
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4140 # filter out the people on vacation |
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4141 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4142 |
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4143 which filters out the users that have the vacation flag set to true. |
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4144 |
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4145 Adding in state transition control |
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4146 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4147 |
|
3130
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4148 Sometimes tracker admins want to control the states to which users may |
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4149 move issues. You can do this by following these steps: |
|
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4150 |
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4151 1. make "status" a required variable. This is achieved by adding the |
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4152 following to the top of the form in the ``issue.item.html`` |
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4153 template:: |
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4154 |
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4155 <input type="hidden" name="@required" value="status"> |
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4156 |
|
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4157 This will force users to select a status. |
|
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4158 |
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4159 2. add a Multilink property to the status class:: |
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4160 |
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4161 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4162 ...) |
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4163 |
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4164 and then edit the statuses already created, either: |
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4165 |
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4166 a. through the web using the class list -> status class editor, or |
|
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4167 b. using the ``roundup-admin`` "set" command. |
|
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4168 |
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4169 3. add an auditor module ``checktransition.py`` in your tracker's |
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4170 ``detectors`` directory, for example:: |
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4171 |
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4172 def checktransition(db, cl, nodeid, newvalues): |
|
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4173 ''' Check that the desired transition is valid for the "status" |
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4174 property. |
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4175 ''' |
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4176 if not newvalues.has_key('status'): |
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4177 return |
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4178 current = cl.get(nodeid, 'status') |
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4179 new = newvalues['status'] |
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4180 if new == current: |
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4181 return |
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4182 ok = db.status.get(current, 'transitions') |
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4183 if new not in ok: |
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4184 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4185 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4186 |
|
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4187 def init(db): |
|
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4188 db.issue.audit('set', checktransition) |
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4189 |
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4190 4. in the ``issue.item.html`` template, change the status editing bit |
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4191 from:: |
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4192 |
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4193 <th>Status</th> |
|
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4194 <td tal:content="structure context/status/menu">status</td> |
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4195 |
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4196 to:: |
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|
4197 |
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4198 <th>Status</th> |
|
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|
4199 <td> |
|
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4200 <select tal:condition="context/id" name="status"> |
|
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4201 <tal:block tal:define="ok context/status/transitions" |
|
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4202 tal:repeat="state db/status/list"> |
|
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4203 <option tal:condition="python:state.id in ok" |
|
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4204 tal:attributes=" |
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|
4205 value state/id; |
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4206 selected python:state.id == context.status.id" |
|
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|
4207 tal:content="state/name"></option> |
|
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|
4208 </tal:block> |
|
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|
4209 </select> |
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|
4210 <tal:block tal:condition="not:context/id" |
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4211 tal:replace="structure context/status/menu" /> |
|
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|
4212 </td> |
|
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4213 |
|
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|
4214 which displays only the allowed status to transition to. |
|
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|
4215 |
| 1262 | 4216 |
|
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|
4217 Blocking issues that depend on other issues |
|
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|
4218 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4219 |
|
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4220 We needed the ability to mark certain issues as "blockers" - that is, |
|
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|
4221 they can't be resolved until another issue (the blocker) they rely on is |
|
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|
4222 resolved. To achieve this: |
|
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4223 |
|
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|
4224 1. Create a new property on the ``issue`` class: |
|
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4225 ``blockers=Multilink("issue")``. To do this, edit the definition of |
|
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4226 this class in your tracker's ``schema.py`` file. Change this:: |
|
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4227 |
|
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4228 issue = IssueClass(db, "issue", |
|
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|
4229 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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4230 priority=Link("priority"), status=Link("status")) |
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4231 |
|
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|
4232 to this, adding the blockers entry:: |
|
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4233 |
|
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|
4234 issue = IssueClass(db, "issue", |
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4235 blockers=Multilink("issue"), |
|
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|
4236 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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4237 priority=Link("priority"), status=Link("status")) |
|
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4238 |
|
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|
4239 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
|
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|
4240 page, using something like:: |
|
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4241 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
4242 <th>Waiting On</th> |
|
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4243 <td> |
|
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|
4244 <span tal:replace="structure python:context.blockers.field(showid=1, |
|
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|
4245 size=20)" /> |
|
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|
4246 <span tal:replace="structure python:db.issue.classhelp('id,title', |
|
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|
4247 property='blockers')" /> |
|
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4248 <span tal:condition="context/blockers" |
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|
4249 tal:repeat="blk context/blockers"> |
|
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4250 <br>View: <a tal:attributes="href string:issue${blk/id}" |
|
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|
4251 tal:content="blk/id"></a> |
|
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4252 </span> |
|
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|
4253 </td> |
|
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4254 |
|
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|
4255 You'll need to fiddle with your item page layout to find an |
|
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|
4256 appropriate place to put it - I'll leave that fun part up to you. |
|
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|
4257 Just make sure it appears in the first table, possibly somewhere near |
|
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|
4258 the "superseders" field. |
|
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|
4259 |
|
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|
4260 3. Create a new detector module (see below) which enforces the rules: |
|
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|
4261 |
|
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|
4262 - issues may not be resolved if they have blockers |
|
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|
4263 - when a blocker is resolved, it's removed from issues it blocks |
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|
4264 |
|
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|
4265 The contents of the detector should be something like this:: |
|
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|
4266 |
| 3258 | 4267 |
|
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|
4268 def blockresolution(db, cl, nodeid, newvalues): |
|
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|
4269 ''' If the issue has blockers, don't allow it to be resolved. |
|
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|
4270 ''' |
|
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|
4271 if nodeid is None: |
|
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|
4272 blockers = [] |
|
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|
4273 else: |
|
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|
4274 blockers = cl.get(nodeid, 'blockers') |
|
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|
4275 blockers = newvalues.get('blockers', blockers) |
|
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|
4276 |
|
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|
4277 # don't do anything if there's no blockers or the status hasn't |
|
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|
4278 # changed |
|
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|
4279 if not blockers or not newvalues.has_key('status'): |
|
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|
4280 return |
|
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|
4281 |
|
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|
4282 # get the resolved state ID |
|
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|
4283 resolved_id = db.status.lookup('resolved') |
|
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|
4284 |
|
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|
4285 # format the info |
|
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|
4286 u = db.config.TRACKER_WEB |
|
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|
4287 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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|
4288 u,id,id) for id in blockers]) |
|
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|
4289 if len(blockers) == 1: |
|
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|
4290 s = 'issue %s is'%s |
|
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|
4291 else: |
|
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|
4292 s = 'issues %s are'%s |
|
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|
4293 |
|
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|
4294 # ok, see if we're trying to resolve |
|
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|
4295 if newvalues['status'] == resolved_id: |
|
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|
4296 raise ValueError, "This issue can't be resolved until %s resolved."%s |
|
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|
4297 |
| 3258 | 4298 |
| 4299 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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|
4300 ''' When we resolve an issue that's a blocker, remove it from the |
|
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|
4301 blockers list of the issue(s) it blocks. |
|
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|
4302 ''' |
| 3258 | 4303 newstatus = cl.get(nodeid,'status') |
| 4304 | |
| 4305 # no change? | |
| 4306 if oldvalues.get('status', None) == newstatus: | |
|
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|
4307 return |
|
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|
4308 |
|
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|
4309 resolved_id = db.status.lookup('resolved') |
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|
4310 |
|
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|
4311 # interesting? |
| 3258 | 4312 if newstatus != resolved_id: |
|
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|
4313 return |
|
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|
4314 |
|
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|
4315 # yes - find all the blocked issues, if any, and remove me from |
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|
4316 # their blockers list |
|
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|
4317 issues = cl.find(blockers=nodeid) |
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|
4318 for issueid in issues: |
|
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|
4319 blockers = cl.get(issueid, 'blockers') |
|
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|
4320 if nodeid in blockers: |
|
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|
4321 blockers.remove(nodeid) |
|
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|
4322 cl.set(issueid, blockers=blockers) |
|
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|
4323 |
|
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|
4324 def init(db): |
|
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4325 # might, in an obscure situation, happen in a create |
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|
4326 db.issue.audit('create', blockresolution) |
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4327 db.issue.audit('set', blockresolution) |
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|
4328 |
|
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|
4329 # can only happen on a set |
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|
4330 db.issue.react('set', resolveblockers) |
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4331 |
|
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|
4332 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
4333 "detectors" directory. |
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4334 |
|
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4335 4. Finally, and this is an optional step, modify the tracker web page |
|
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|
4336 URLs so they filter out issues with any blockers. You do this by |
|
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|
4337 adding an additional filter on "blockers" for the value "-1". For |
|
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|
4338 example, the existing "Show All" link in the "page" template (in the |
|
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|
4339 tracker's "html" directory) looks like this:: |
|
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4340 |
|
3796
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4341 <a href="#" |
|
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4342 tal:attributes="href python:request.indexargs_url('issue', { |
|
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4343 '@sort': '-activity', |
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4344 '@group': 'priority', |
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4345 '@filter': 'status', |
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4346 '@columns': columns_showall, |
|
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|
4347 '@search_text': '', |
|
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4348 'status': status_notresolved, |
|
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4349 '@dispname': i18n.gettext('Show All'), |
|
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|
4350 })" |
|
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|
4351 i18n:translate="">Show All</a><br> |
|
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4352 |
|
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|
4353 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4354 "@filter" *and* "blockers" values must be specified):: |
|
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4355 |
|
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|
4356 <a href="#" |
|
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|
4357 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4358 '@sort': '-activity', |
|
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|
4359 '@group': 'priority', |
|
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|
4360 '@filter': 'status,blockers', |
|
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|
4361 '@columns': columns_showall, |
|
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|
4362 '@search_text': '', |
|
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|
4363 'status': status_notresolved, |
|
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|
4364 'blockers': '-1', |
|
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4365 '@dispname': i18n.gettext('Show All'), |
|
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|
4366 })" |
|
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|
4367 i18n:translate="">Show All</a><br> |
| 2409 | 4368 |
| 3052 | 4369 The above examples are line-wrapped on the trailing & and should |
| 4370 be unwrapped. | |
|
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|
4371 |
|
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|
4372 That's it. You should now be able to set blockers on your issues. Note |
|
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|
4373 that if you want to know whether an issue has any other issues dependent |
|
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|
4374 on it (i.e. it's in their blockers list) you can look at the journal |
|
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|
4375 history at the bottom of the issue page - look for a "link" event to |
|
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|
4376 another issue's "blockers" property. |
|
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|
4377 |
|
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|
4378 Add users to the nosy list based on the keyword |
|
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|
4379 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4380 |
|
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|
4381 Let's say we need the ability to automatically add users to the nosy |
|
7308c3c5a943
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|
4382 list based |
|
3904
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|
4383 on the occurance of a keyword. Every user should be allowed to edit their |
|
91008ec8f9a0
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|
4384 own list of keywords for which they want to be added to the nosy list. |
|
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|
4385 |
|
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|
4386 Below, we'll show that this change can be done with minimal |
|
7308c3c5a943
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|
4387 understanding of the Roundup system, using only copy and paste. |
|
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|
4388 |
|
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|
4389 This requires three changes to the tracker: a change in the database to |
|
3904
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|
4390 allow per-user recording of the lists of keywords for which he wants to |
|
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|
4391 be put on the nosy list, a change in the user view allowing them to edit |
|
3904
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|
4392 this list of keywords, and addition of an auditor which updates the nosy |
|
91008ec8f9a0
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|
4393 list when a keyword is set. |
|
91008ec8f9a0
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|
4394 |
|
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changeset
|
4395 Adding the nosy keyword list |
|
91008ec8f9a0
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|
4396 :::::::::::::::::::::::::::: |
|
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|
4397 |
|
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changeset
|
4398 The change to make in the database, is that for any user there should be a list |
|
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changeset
|
4399 of keywords for which he wants to be put on the nosy list. Adding a |
|
91008ec8f9a0
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diff
changeset
|
4400 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
|
91008ec8f9a0
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changeset
|
4401 be done is to add a new field to the definition of ``user`` within the file |
|
91008ec8f9a0
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|
4402 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
91008ec8f9a0
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changeset
|
4403 definition of user will be:: |
|
1808
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changeset
|
4404 |
|
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changeset
|
4405 user = Class(db, "user", |
|
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|
4406 username=String(), password=Password(), |
|
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changeset
|
4407 address=String(), realname=String(), |
|
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|
4408 phone=String(), organisation=String(), |
|
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|
4409 alternate_addresses=String(), |
|
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changeset
|
4410 queries=Multilink('query'), roles=String(), |
|
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changeset
|
4411 timezone=String(), |
|
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|
4412 nosy_keywords=Multilink('keyword')) |
|
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|
4413 |
|
3904
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|
4414 Changing the user view to allow changing the nosy keyword list |
|
91008ec8f9a0
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|
4415 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
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|
4416 |
|
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changeset
|
4417 We want any user to be able to change the list of keywords for which |
|
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|
4418 he will by default be added to the nosy list. We choose to add this |
|
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|
4419 to the user view, as is generated by the file ``html/user.item.html``. |
|
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|
4420 We can easily |
|
3904
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changeset
|
4421 see that the keyword field in the issue view has very similar editing |
|
91008ec8f9a0
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changeset
|
4422 requirements as our nosy keywords, both being lists of keywords. As |
|
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changeset
|
4423 such, we look for Keywords in ``issue.item.html``, and extract the |
|
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|
4424 associated parts from there. We add this to ``user.item.html`` at the |
|
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|
4425 bottom of the list of viewed items (i.e. just below the 'Alternate |
|
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|
4426 E-mail addresses' in the classic template):: |
|
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|
4427 |
|
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changeset
|
4428 <tr> |
|
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|
4429 <th>Nosy Keywords</th> |
|
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|
4430 <td> |
|
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|
4431 <span tal:replace="structure context/nosy_keywords/field" /> |
|
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|
4432 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
|
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|
4433 </td> |
|
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|
4434 </tr> |
|
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|
4435 |
|
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|
4436 |
|
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|
4437 Addition of an auditor to update the nosy list |
|
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|
4438 :::::::::::::::::::::::::::::::::::::::::::::: |
|
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4439 |
|
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4440 The more difficult part is the logic to add |
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|
4441 the users to the nosy list when required. |
|
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4442 We choose to perform this action whenever the keywords on an |
|
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4443 item are set (this includes the creation of items). |
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4444 Here we choose to start out with a copy of the |
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4445 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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4446 ``detectors/nosy_keyword_reaction.py``. |
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4447 This looks like a good start as it also adds users |
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4448 to the nosy list. A look through the code reveals that the |
|
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4449 ``nosyreaction`` function actually sends the e-mail. |
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4450 We don't need this. Therefore, we can change the ``init`` function to:: |
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4451 |
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4452 def init(db): |
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4453 db.issue.audit('create', update_kw_nosy) |
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4454 db.issue.audit('set', update_kw_nosy) |
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4455 |
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4456 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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4457 The first two blocks of code in that function relate to setting |
|
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4458 ``current`` to a combination of the old and new nosy lists. This |
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4459 functionality is left in the new auditor. The following block of |
|
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4460 code, which handled adding the assignedto user(s) to the nosy list in |
|
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4461 ``updatenosy``, should be replaced by a block of code to add the |
|
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4462 interested users to the nosy list. We choose here to loop over all |
|
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4463 new keywords, than looping over all users, |
|
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4464 and assign the user to the nosy list when the keyword occurs in the user's |
|
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4465 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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4466 and/or recipients of a message to the nosy list -- is obviously not |
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4467 relevant here and is thus deleted from the new auditor. The last |
|
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4468 part, copying the new nosy list to ``newvalues``, can stay as is. |
|
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4469 This results in the following function:: |
|
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4470 |
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4471 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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4472 '''Update the nosy list for changes to the keywords |
|
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4473 ''' |
|
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4474 # nodeid will be None if this is a new node |
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4475 current = {} |
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4476 if nodeid is None: |
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4477 ok = ('new', 'yes') |
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4478 else: |
|
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4479 ok = ('yes',) |
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4480 # old node, get the current values from the node if they haven't |
|
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4481 # changed |
|
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4482 if not newvalues.has_key('nosy'): |
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4483 nosy = cl.get(nodeid, 'nosy') |
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4484 for value in nosy: |
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4485 if not current.has_key(value): |
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4486 current[value] = 1 |
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4487 |
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4488 # if the nosy list changed in this transaction, init from the new value |
|
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4489 if newvalues.has_key('nosy'): |
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4490 nosy = newvalues.get('nosy', []) |
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4491 for value in nosy: |
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4492 if not db.hasnode('user', value): |
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4493 continue |
|
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4494 if not current.has_key(value): |
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4495 current[value] = 1 |
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4496 |
|
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4497 # add users with keyword in nosy_keywords to the nosy list |
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4498 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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4499 keyword_ids = newvalues['keyword'] |
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4500 for keyword in keyword_ids: |
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4501 # loop over all users, |
|
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4502 # and assign user to nosy when keyword in nosy_keywords |
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4503 for user_id in db.user.list(): |
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4504 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4505 found = 0 |
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4506 for kw in nosy_kw: |
|
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4507 if kw == keyword: |
|
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4508 found = 1 |
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4509 if found: |
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4510 current[user_id] = 1 |
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4511 |
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4512 # that's it, save off the new nosy list |
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4513 newvalues['nosy'] = current.keys() |
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4514 |
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4515 These two function are the only ones needed in the file. |
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4516 |
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4517 TODO: update this example to use the ``find()`` Class method. |
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4518 |
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4519 Caveats |
|
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|
4520 ::::::: |
|
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4521 |
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4522 A few problems with the design here can be noted: |
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4523 |
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4524 Multiple additions |
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4525 When a user, after automatic selection, is manually removed |
|
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4526 from the nosy list, he is added to the nosy list again when the |
|
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|
4527 keyword list of the issue is updated. A better design might be |
|
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|
4528 to only check which keywords are new compared to the old list |
|
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|
4529 of keywords, and only add users when they have indicated |
|
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|
4530 interest on a new keyword. |
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4531 |
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4532 The code could also be changed to only trigger on the ``create()`` |
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4533 event, rather than also on the ``set()`` event, thus only setting |
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4534 the nosy list when the issue is created. |
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4535 |
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4536 Scalability |
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4537 In the auditor, there is a loop over all users. For a site with |
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4538 only few users this will pose no serious problem; however, with |
|
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4539 many users this will be a serious performance bottleneck. |
|
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4540 A way out would be to link from the keywords to the users who |
|
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4541 selected these keywords as nosy keywords. This will eliminate the |
|
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4542 loop over all users. |
|
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4543 |
| 4781 | 4544 Restricting updates that arrive by email |
| 4545 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4546 | |
| 4547 Roundup supports multiple update methods: | |
| 4548 | |
| 4549 1. command line | |
| 4550 2. plain email | |
| 4551 3. pgp signed email | |
| 4552 4. web access | |
| 4553 | |
| 4554 in some cases you may need to prevent changes to properties by some of | |
| 4555 these methods. For example you can set up issues that are viewable | |
| 4556 only by people on the nosy list. So you must prevent unauthenticated | |
| 4557 changes to the nosy list. | |
| 4558 | |
| 4559 Since plain email can be easily forged, it does not provide sufficient | |
| 4560 authentication in this senario. | |
| 4561 | |
| 4562 To prevent this we can add a detector that audits the source of the | |
| 4563 transaction and rejects the update if it changes the nosy list. | |
| 4564 | |
| 4565 Create the detector (auditor) module and add it to the detectors | |
| 4566 directory of your tracker:: | |
| 4567 | |
| 4568 from roundup import roundupdb, hyperdb | |
| 4569 | |
| 4570 from roundup.mailgw import Unauthorized | |
| 4571 | |
| 4572 def restrict_nosy_changes(db, cl, nodeid, newvalues): | |
| 4573 '''Do not permit changes to nosy via email.''' | |
| 4574 | |
| 4575 if not (newvalues.has_key('nosy')): | |
| 4576 # the nosy field has not changed so no need to check. | |
| 4577 return | |
| 4578 | |
| 4579 if db.tx_Source in ['web', 'email-sig-openpgp', 'cli' ]: | |
| 4580 # if the source of the transaction is from an authenticated | |
| 4581 # source or a privileged process allow the transaction. | |
| 4582 # Other possible sources: 'email' | |
| 4583 return | |
| 4584 | |
| 4585 # otherwise raise an error | |
| 4586 raise Unauthorized, \ | |
| 4587 'Changes to nosy property not allowed via %s for this issue.'%\ | |
| 4588 tx_Source | |
| 4589 | |
| 4590 def init(db): | |
| 4591 ''' Install restrict_nosy_changes to run after other auditors. | |
| 4592 | |
| 4593 Allow initial creation email to set nosy. | |
| 4594 So don't execute: db.issue.audit('create', requestedbyauditor) | |
| 4595 | |
| 4596 Set priority to 110 to run this auditor after other auditors | |
| 4597 that can cause nosy to change. | |
| 4598 ''' | |
| 4599 db.issue.audit('set', restrict_nosy_changes, 110) | |
| 4600 | |
| 4601 This detector (auditor) will prevent updates to the nosy field if it | |
| 4602 arrives by email. Since it runs after other auditors (due to the | |
| 4603 priority of 110), it will also prevent changes to the nosy field that | |
| 4604 are done by other auditors if triggered by an email. | |
| 4605 | |
| 4606 Note that db.tx_Source was not present in roundup versions before | |
|
4790
07014a4b8a49
tx_Source property: doc fix.
Bernhard Reiter <bernhard@intevation.de>
parents:
4781
diff
changeset
|
4607 1.4.22, so you must be running a newer version to use this detector. |
| 4781 | 4608 Read the CHANGES.txt document in the roundup source code for further |
| 4609 details on tx_Source. | |
| 4610 | |
|
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|
4611 Changes to Security and Permissions |
|
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|
4612 ----------------------------------- |
|
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|
4613 |
|
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|
4614 Restricting the list of users that are assignable to a task |
|
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|
4615 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4616 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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parents:
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diff
changeset
|
4617 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
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|
4618 |
|
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|
4619 db.security.addRole(name='Developer', description='A developer') |
|
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|
4620 |
|
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diff
changeset
|
4621 2. Just after that, create a new Permission, say "Fixer", specific to |
|
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diff
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|
4622 "issue":: |
|
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|
4623 |
|
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|
4624 p = db.security.addPermission(name='Fixer', klass='issue', |
|
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reorg of the (now quite long) examples section and add new example
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|
4625 description='User is allowed to be assigned to fix issues') |
|
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|
4626 |
|
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|
4627 3. Then assign the new Permission to your "Developer" Role:: |
|
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|
4628 |
|
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|
4629 db.security.addPermissionToRole('Developer', p) |
|
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|
4630 |
|
3130
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|
4631 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
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|
4632 directory), use the new Permission in restricting the "assignedto" |
|
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|
4633 list:: |
|
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|
4634 |
|
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|
4635 <select name="assignedto"> |
|
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reorg of the (now quite long) examples section and add new example
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|
4636 <option value="-1">- no selection -</option> |
|
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|
4637 <tal:block tal:repeat="user db/user/list"> |
|
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|
4638 <option tal:condition="python:user.hasPermission( |
|
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|
4639 'Fixer', context._classname)" |
|
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|
4640 tal:attributes=" |
|
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changeset
|
4641 value user/id; |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4642 selected python:user.id == context.assignedto" |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4643 tal:content="user/realname"></option> |
|
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changeset
|
4644 </tal:block> |
|
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|
4645 </select> |
|
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|
4646 |
|
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changeset
|
4647 For extra security, you may wish to setup an auditor to enforce the |
|
3130
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|
4648 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
7308c3c5a943
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parents:
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|
4649 tracker ``detectors`` directory):: |
|
2156
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|
4650 |
|
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changeset
|
4651 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
3130
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|
4652 ''' Ensure the assignedto value in newvalues is used with the |
|
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changeset
|
4653 Fixer Permission |
|
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changeset
|
4654 ''' |
|
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changeset
|
4655 if not newvalues.has_key('assignedto'): |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4656 # don't care |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4657 return |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4658 |
|
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changeset
|
4659 # get the userid |
|
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changeset
|
4660 userid = newvalues['assignedto'] |
|
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changeset
|
4661 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
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changeset
|
4662 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
4663 |
|
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changeset
|
4664 def init(db): |
|
d68eeb9d363f
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changeset
|
4665 db.issue.audit('set', assignedtoMustBeFixer) |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4666 db.issue.audit('create', assignedtoMustBeFixer) |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4667 |
|
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changeset
|
4668 So now, if an edit action attempts to set "assignedto" to a user that |
|
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|
4669 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
61a23c293147
added another example
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1808
diff
changeset
|
4670 |
| 3121 | 4671 |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4672 Users may only edit their issues |
|
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|
4673 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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changeset
|
4674 |
|
3130
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|
4675 In this case, users registering themselves are granted Provisional |
|
7308c3c5a943
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|
4676 access, meaning they |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4677 have access to edit the issues they submit, but not others. We create a new |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4678 Role called "Provisional User" which is granted to newly-registered users, |
|
a71bc3a6f433
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changeset
|
4679 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4680 Own" on issues (regular users have "Edit".) |
|
1954
a71bc3a6f433
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changeset
|
4681 |
|
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Added 'Users may only edit their issues' customisation example.
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changeset
|
4682 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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diff
changeset
|
4683 ``schema.py``:: |
|
1954
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diff
changeset
|
4684 |
| 3121 | 4685 # |
|
1954
a71bc3a6f433
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changeset
|
4686 # New users not approved by the admin |
| 3121 | 4687 # |
|
1954
a71bc3a6f433
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diff
changeset
|
4688 db.security.addRole(name='Provisional User', |
|
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changeset
|
4689 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
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diff
changeset
|
4690 |
|
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changeset
|
4691 # These users need to be able to view and create issues but only edit |
|
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|
4692 # and view their own |
|
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|
4693 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
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|
4694 def own_issue(db, userid, itemid): |
|
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|
4695 '''Determine whether the userid matches the creator of the issue.''' |
|
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|
4696 return userid == db.issue.get(itemid, 'creator') |
|
3079
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|
4697 p = db.security.addPermission(name='Edit', klass='issue', |
|
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|
4698 check=own_issue, description='Can only edit own issues') |
|
1954
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|
4699 db.security.addPermissionToRole('Provisional User', p) |
|
3079
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|
4700 p = db.security.addPermission(name='View', klass='issue', |
|
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|
4701 check=own_issue, description='Can only view own issues') |
|
1954
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|
4702 db.security.addPermissionToRole('Provisional User', p) |
|
2991
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|
4703 |
|
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|
4704 # Assign the Permissions for issue-related classes |
|
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changeset
|
4705 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4706 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4707 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4708 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
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|
4709 for cl in 'priority', 'status': |
| 3121 | 4710 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
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|
4711 |
|
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|
4712 # and give the new users access to the web and email interface |
|
2991
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|
4713 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
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|
4714 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
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|
4715 |
|
3260
e41e1540a287
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changeset
|
4716 # make sure they can view & edit their own user record |
|
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changeset
|
4717 def own_record(db, userid, itemid): |
|
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|
4718 '''Determine whether the userid matches the item being accessed.''' |
|
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|
4719 return userid == itemid |
|
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changeset
|
4720 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
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3258
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changeset
|
4721 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
|
4722 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
|
4723 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
|
4724 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
|
4725 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
|
4726 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4727 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
|
4728 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
|
4729 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4730 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4731 ... |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4732 new_web_user_roles = 'Provisional User' |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4733 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
|
4734 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4735 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4736 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
|
4737 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4738 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4739 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
|
4740 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
|
4741 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4742 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4743 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
|
4744 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
|
4745 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4746 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
|
4747 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
|
4748 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4749 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4750 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
|
4751 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4752 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4753 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
|
4754 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4755 |
|
4300
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4756 Moderating user registration |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4757 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4758 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4759 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
|
4760 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4761 1. creating a new highly-restricted user role "Pending", |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4762 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
|
4763 role, |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4764 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
|
4765 role using roundup.mailer |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4766 4. edit the role to "User" for valid users. |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4767 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4768 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
|
4769 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
|
4770 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
|
4771 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4772 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4773 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
|
4774 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4775 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4776 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
|
4777 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4778 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4779 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
|
4780 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4781 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
|
4782 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4783 <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
|
4784 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4785 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4786 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4787 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4788 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4789 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4790 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4791 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4792 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4793 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4794 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4795 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4796 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4797 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4798 displays the rows of data:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4799 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4800 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4801 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4802 and then in your stylesheet (``style.css``) specify the colouring for the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4803 different priorities, as follows:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4804 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4805 tr.priority-critical td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4806 background-color: red; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4807 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4808 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4809 tr.priority-urgent td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4810 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4811 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4812 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4813 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4814 |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4815 Editing multiple items in an index 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
|
4816 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4817 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4818 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4819 ``issue.item.html``: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4820 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4821 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4822 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4823 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4824 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4825 <table class="list"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4826 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4827 and at the bottom of that table:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4828 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4829 </table> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4830 </form |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4831 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4832 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4833 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4834 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4835 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4836 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4837 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4838 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4839 |
|
3594e5d2b411
added new example
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|
4840 to:: |
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4841 |
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|
4842 <td tal:condition="request/show/status" |
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|
4843 tal:content="structure i/status/field"> </td> |
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4844 |
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|
4845 this will result in an edit field for the status property. |
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4846 |
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4847 3. after the ``tal:block`` which lists the index items (marked by |
|
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|
4848 ``tal:repeat="i batch"``) add a new table row:: |
|
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|
4849 |
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|
4850 <tr> |
|
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4851 <td tal:attributes="colspan python:len(request.columns)"> |
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4852 <input type="submit" value=" Save Changes "> |
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4853 <input type="hidden" name="@action" value="edit"> |
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|
4854 <tal:block replace="structure request/indexargs_form" /> |
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|
4855 </td> |
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|
4856 </tr> |
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|
4857 |
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|
4858 which gives us a submit button, indicates that we are performing an edit |
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4859 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
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|
4860 current index view parameters (filtering, columns, etc) will be used in |
|
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|
4861 rendering the next page (the results of the editing). |
|
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4862 |
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4863 |
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|
4864 Displaying only message summaries in the issue display |
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4865 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4866 |
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|
4867 Alter the ``issue.item`` template section for messages to:: |
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4868 |
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4869 <table class="messages" tal:condition="context/messages"> |
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4870 <tr><th colspan="5" class="header">Messages</th></tr> |
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4871 <tr tal:repeat="msg context/messages"> |
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4872 <td><a tal:attributes="href string:msg${msg/id}" |
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4873 tal:content="string:msg${msg/id}"></a></td> |
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4874 <td tal:content="msg/author">author</td> |
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4875 <td class="date" tal:content="msg/date/pretty">date</td> |
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4876 <td tal:content="msg/summary">summary</td> |
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|
4877 <td> |
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4878 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
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|
4879 remove</a> |
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4880 </td> |
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|
4881 </tr> |
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|
4882 </table> |
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4883 |
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|
4884 |
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|
4885 Enabling display of either message summaries or the entire messages |
|
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|
4886 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4887 |
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|
4888 This is pretty simple - all we need to do is copy the code from the |
|
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|
4889 example `displaying only message summaries in the issue display`_ into |
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|
4890 our template alongside the summary display, and then introduce a switch |
|
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4891 that shows either the one or the other. We'll use a new form variable, |
|
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|
4892 ``@whole_messages`` to achieve this:: |
|
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|
4893 |
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|
4894 <table class="messages" tal:condition="context/messages"> |
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4895 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
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4896 <tr><th colspan="3" class="header">Messages</th> |
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4897 <th colspan="2" class="header"> |
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|
4898 <a href="?@whole_messages=yes">show entire messages</a> |
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|
4899 </th> |
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|
4900 </tr> |
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|
4901 <tr tal:repeat="msg context/messages"> |
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|
4902 <td><a tal:attributes="href string:msg${msg/id}" |
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|
4903 tal:content="string:msg${msg/id}"></a></td> |
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|
4904 <td tal:content="msg/author">author</td> |
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|
4905 <td class="date" tal:content="msg/date/pretty">date</td> |
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|
4906 <td tal:content="msg/summary">summary</td> |
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|
4907 <td> |
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4908 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
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|
4909 </td> |
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4910 </tr> |
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|
4911 </tal:block> |
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4912 |
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|
4913 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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|
4914 <tr><th colspan="2" class="header">Messages</th> |
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|
4915 <th class="header"> |
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4916 <a href="?@whole_messages=">show only summaries</a> |
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4917 </th> |
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4918 </tr> |
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4919 <tal:block tal:repeat="msg context/messages"> |
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4920 <tr> |
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4921 <th tal:content="msg/author">author</th> |
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4922 <th class="date" tal:content="msg/date/pretty">date</th> |
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4923 <th style="text-align: right"> |
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|
4924 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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4925 </th> |
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4926 </tr> |
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4927 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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4928 </tal:block> |
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4929 </tal:block> |
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4930 </table> |
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|
4931 |
| 3121 | 4932 |
|
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4933 Setting up a "wizard" (or "druid") for controlled adding of issues |
|
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|
4934 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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|
4935 |
|
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4936 1. Set up the page templates you wish to use for data input. My wizard |
|
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4937 is going to be a two-step process: first figuring out what category |
|
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4938 of issue the user is submitting, and then getting details specific to |
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4939 that category. The first page includes a table of help, explaining |
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4940 what the category names mean, and then the core of the form:: |
|
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4941 |
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4942 <form method="POST" onSubmit="return submit_once()" |
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4943 enctype="multipart/form-data"> |
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4944 <input type="hidden" name="@template" value="add_page1"> |
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4945 <input type="hidden" name="@action" value="page1_submit"> |
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4946 |
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4947 <strong>Category:</strong> |
|
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4948 <tal:block tal:replace="structure context/category/menu" /> |
|
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4949 <input type="submit" value="Continue"> |
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4950 </form> |
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4951 |
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4952 The next page has the usual issue entry information, with the |
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4953 addition of the following form fragments:: |
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4954 |
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4955 <form method="POST" onSubmit="return submit_once()" |
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4956 enctype="multipart/form-data" |
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4957 tal:condition="context/is_edit_ok" |
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4958 tal:define="cat request/form/category/value"> |
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4959 |
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4960 <input type="hidden" name="@template" value="add_page2"> |
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4961 <input type="hidden" name="@required" value="title"> |
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4962 <input type="hidden" name="category" tal:attributes="value cat"> |
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4963 . |
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4964 . |
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4965 . |
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4966 </form> |
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4967 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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4968 Note that later in the form, I use the value of "cat" to decide which |
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4969 form elements should be displayed. For example:: |
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4970 |
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4971 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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4972 <tr> |
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4973 <th>Operating System</th> |
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4974 <td tal:content="structure context/os/field"></td> |
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4975 </tr> |
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4976 <tr> |
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4977 <th>Web Browser</th> |
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4978 <td tal:content="structure context/browser/field"></td> |
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4979 </tr> |
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4980 </tal:block> |
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4981 |
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4982 ... the above section will only be displayed if the category is one |
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4983 of 6, 10, 13, 14, 15, 16 or 17. |
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4984 |
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4985 3. Determine what actions need to be taken between the pages - these are |
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4986 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 4987 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 4988 | |
| 4989 from roundup.cgi.actions import Action | |
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4990 |
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4991 class Page1SubmitAction(Action): |
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4992 def handle(self): |
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4993 ''' Verify that the user has selected a category, and then move |
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4994 on to page 2. |
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4995 ''' |
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4996 category = self.form['category'].value |
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4997 if category == '-1': |
|
4880
ca692423e401
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4998 self.client.add_error_message('You must select a category of report') |
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4999 return |
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5000 # everything's ok, move on to the next page |
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5001 self.client.template = 'add_page2' |
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5002 |
| 2915 | 5003 def init(instance): |
| 5004 instance.registerAction('page1_submit', Page1SubmitAction) | |
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5005 |
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5006 4. Use the usual "new" action as the ``@action`` on the final page, and |
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5007 you're done (the standard context/submit method can do this for you). |
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5008 |
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5009 |
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3548
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5010 Debugging Trackers |
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5011 ================== |
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5012 |
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5013 There are three switches in tracker configs that turn on debugging in |
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5014 Roundup: |
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5015 |
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5016 1. web :: debug |
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5017 2. mail :: debug |
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5018 3. logging :: level |
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5019 |
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5020 See the config.ini file or the `tracker configuration`_ section above for |
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5021 more information. |
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5022 |
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5023 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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5024 in which it reloads edited templates immediately when they are changed, |
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5025 rather than requiring a web server restart. |
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5026 |
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5027 |
|
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5028 .. _`design documentation`: design.html |
|
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5029 .. _`developer's guide`: developers.html |