Mercurial > p > roundup > code
annotate doc/customizing.txt @ 4619:d9254d300d6e
Add some notes about Chameleon in the documentation
| author | Cheer Xiao <xiaqqaix@gmail.com> |
|---|---|
| date | Mon, 30 Apr 2012 17:28:04 +0800 |
| parents | c62c0f383e41 |
| children | bce631d8f24d |
| 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". |
| 2910 | 86 |
| 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?-----$`` |
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377 Regular expression matching start of an original message if quoted |
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378 the in body. Value is Python Regular Expression (UTF8-encoded). |
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379 |
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380 sign_re -- ``^[>|\s]*-- ?$`` |
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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 |
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696 property on the item was last edited (equivalently, these are the dates |
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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. |
|
1777
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
811 **messagesummary.py** |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
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. |
|
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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 |
|
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824 __ design.html |
|
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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 |
|
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872 **newissuecopy.py** |
|
684
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873 This detector sends an email to a team address whenever a new issue is |
|
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|
874 created. The address is hard-coded into the detector, so edit it |
|
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875 before you use it (look for the text 'team@team.host') or you'll get |
|
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|
876 email errors! |
|
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|
877 **creator_resolution.py** |
|
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|
878 Catch attempts to set the status to "resolved" - if the assignedto |
|
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879 user isn't the creator, then set the status to "confirm-done". Note that |
|
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880 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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881 you don't want to though, it'll just use "in-progress" instead. |
|
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|
882 **email_auditor.py** |
|
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|
883 If a file added to an issue is of type message/rfc822, we tack on the |
|
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|
884 extension .eml. |
|
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|
885 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
886 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
887 they'll just give you an incomprehensible error message. For more |
|
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888 information, see the detector code - it has a length explanation. |
| 1091 | 889 |
|
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890 |
|
2129
3fd672293712
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|
891 Auditor or Reactor? |
|
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|
892 ------------------- |
|
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|
893 |
|
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|
894 Generally speaking, the following rules should be observed: |
|
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|
895 |
|
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|
896 **Auditors** |
|
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|
897 Are used for `vetoing creation of or changes to items`_. They might |
|
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|
898 also make automatic changes to item properties. |
|
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|
899 **Reactors** |
|
3fd672293712
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|
900 Detect changes in the database and react accordingly. They should avoid |
|
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|
901 making changes to the database where possible, as this could create |
|
3fd672293712
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|
902 detector loops. |
|
3fd672293712
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|
903 |
|
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|
904 |
|
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|
905 Vetoing creation of or changes to items |
|
3fd672293712
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|
906 --------------------------------------- |
|
3fd672293712
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|
907 |
|
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diff
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|
908 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
3fd672293712
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2122
diff
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|
909 or changes to items in the database. The mail gateway, for example, will |
|
3fd672293712
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2122
diff
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|
910 not attach files or messages to issues when the creation of those files or |
|
3fd672293712
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2122
diff
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|
911 messages are prevented through the ``Reject`` exception. It'll also not create |
|
3fd672293712
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2122
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|
912 users if that creation is ``Reject``'ed too. |
|
3fd672293712
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2122
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|
913 |
|
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diff
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|
914 To use, simply add at the top of your auditor:: |
|
3fd672293712
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|
915 |
|
3fd672293712
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diff
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|
916 from roundup.exceptions import Reject |
|
3fd672293712
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diff
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|
917 |
|
3fd672293712
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diff
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|
918 And then when your rejection criteria have been detected, simply:: |
|
3fd672293712
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diff
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|
919 |
|
3fd672293712
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diff
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|
920 raise Reject |
|
3fd672293712
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|
921 |
|
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|
922 |
|
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|
923 Generating email from Roundup |
|
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|
924 ----------------------------- |
|
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|
925 |
|
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|
926 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
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|
927 to generate email messages from Roundup. |
|
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|
928 |
|
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|
929 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
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|
930 ``send_message()`` are used to generate nosy messages, and may generate |
|
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|
931 messages which only consist of a change note (ie. the message id parameter |
|
3463
da8fe3566f67
*** empty log message ***
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3429
diff
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|
932 is not required - this is referred to as a "System Message" because it |
|
da8fe3566f67
*** empty log message ***
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3429
diff
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|
933 comes from "the system" and not a user). |
|
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934 |
|
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|
935 |
|
898
5ffac75a7f2e
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|
936 Database Content |
| 1098 | 937 ================ |
|
898
5ffac75a7f2e
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|
938 |
| 3052 | 939 .. note:: |
|
3754
9f4dd27ae843
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940 If you modify the content of definitional classes, you'll most |
| 3052 | 941 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
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942 |
|
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|
943 Customisation of the special "definitional" classes (eg. status, |
|
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944 priority, resolution, ...) may be done either before or after the |
|
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945 tracker is initialised. The actual method of doing so is completely |
|
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|
946 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
clarification
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diff
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|
947 |
|
1089
43ab730ee194
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diff
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|
948 **Changing content before tracker initialisation** |
|
3241
78d2f3ce85f6
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|
949 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
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|
950 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
clarification
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|
951 |
|
1089
43ab730ee194
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|
952 **Changing content after tracker initialisation** |
|
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|
953 As the "admin" user, click on the "class list" link in the web |
|
0807e3676133
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|
954 interface to bring up a list of all database classes. Click on the |
|
0807e3676133
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|
955 name of the class you wish to change the content of. |
|
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|
956 |
|
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|
957 You may also use the ``roundup-admin`` interface's create, set and |
|
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|
958 retire methods to add, alter or remove items from the classes in |
|
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|
959 question. |
|
0807e3676133
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|
960 |
|
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|
961 See "`adding a new field to the classic schema`_" for an example that |
|
0807e3676133
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|
962 requires database content changes. |
|
898
5ffac75a7f2e
clarification
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diff
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|
963 |
|
5ffac75a7f2e
clarification
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798
diff
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|
964 |
|
2003
a291bf753037
maintenance -> admin guide
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1998
diff
changeset
|
965 Security / Access Controls |
|
a291bf753037
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diff
changeset
|
966 ========================== |
|
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|
967 |
|
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diff
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|
968 A set of Permissions is built into the security module by default: |
|
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|
969 |
|
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|
970 - Create (everything) |
|
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|
971 - Edit (everything) |
|
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|
972 - View (everything) |
|
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diff
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|
973 - Register (User class only) |
|
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|
974 |
|
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|
975 These are assigned to the "Admin" Role by default, and allow a user to do |
|
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|
976 anything. Every Class you define in your `tracker schema`_ also gets an |
|
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|
977 Create, Edit and View Permission of its own. The web and email interfaces |
|
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diff
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|
978 also define: |
|
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|
979 |
|
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|
980 *Email Access* |
|
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diff
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|
981 If defined, the user may use the email interface. Used by default to deny |
|
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diff
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|
982 Anonymous users access to the email interface. When granted to the |
|
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diff
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|
983 Anonymous user, they will be automatically registered by the email |
|
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diff
changeset
|
984 interface (see also the ``new_email_user_roles`` configuration option). |
|
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diff
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|
985 *Web Access* |
|
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diff
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|
986 If defined, the user may use the web interface. All users are able to see |
|
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diff
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|
987 the login form, regardless of this setting (thus enabling logging in). |
|
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diff
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|
988 *Web Roles* |
|
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diff
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|
989 Controls user access to editing the "roles" property of the "user" class. |
|
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diff
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|
990 TODO: deprecate in favour of a property-based control. |
|
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diff
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|
991 |
|
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diff
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|
992 These are hooked into the default Roles: |
|
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diff
changeset
|
993 |
|
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|
994 - Admin (Create, Edit, View and everything; Web Roles) |
|
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|
995 - User (Web Access; Email Access) |
|
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diff
changeset
|
996 - Anonymous (Web Access) |
|
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merge from maintenance branch
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|
997 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
998 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
2983
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|
999 user gets "Anonymous" assigned when the tracker is installed. |
|
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diff
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|
1000 |
|
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|
1001 For the "User" Role, the "classic" tracker defines: |
|
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|
1002 |
|
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|
1003 - Create, Edit and View issue, file, msg, query, keyword |
|
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|
1004 - View priority, status |
|
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|
1005 - View user |
|
3276
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diff
changeset
|
1006 - Edit their own user record |
|
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diff
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|
1007 |
|
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|
1008 And the "Anonymous" Role is defined as: |
|
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diff
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|
1009 |
|
3276
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diff
changeset
|
1010 - Web interface access |
|
4296
72463e22640d
fix some more documentation for the Register permission
Richard Jones <richard@users.sourceforge.net>
parents:
4088
diff
changeset
|
1011 - Register user (for registration) |
|
2983
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|
1012 - View issue, file, msg, query, keyword, priority, status |
|
9614a101b68f
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|
1013 |
|
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|
1014 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
1244
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diff
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|
1015 |
|
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diff
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|
1016 # |
|
2983
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|
1017 # TRACKER SECURITY SETTINGS |
|
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|
1018 # |
|
2983
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|
1019 # See the configuration and customisation document for information |
|
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|
1020 # about security setup. |
|
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|
1021 |
|
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diff
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|
1022 # |
|
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|
1023 # REGULAR USERS |
|
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|
1024 # |
|
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|
1025 # Give the regular users access to the web and email interface |
|
3276
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parents:
3260
diff
changeset
|
1026 db.security.addPermissionToRole('User', 'Web Access') |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1027 db.security.addPermissionToRole('User', 'Email Access') |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1028 |
|
2983
9614a101b68f
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|
1029 # Assign the access and edit Permissions for issue, file and message |
|
9614a101b68f
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diff
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|
1030 # to regular users now |
|
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changeset
|
1031 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1032 db.security.addPermissionToRole('User', 'View', cl) |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1033 db.security.addPermissionToRole('User', 'Edit', cl) |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
1034 db.security.addPermissionToRole('User', 'Create', cl) |
|
2983
9614a101b68f
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diff
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|
1035 for cl in 'priority', 'status': |
|
3276
3124e578db02
Email fixes:
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parents:
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diff
changeset
|
1036 db.security.addPermissionToRole('User', 'View', cl) |
|
2983
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diff
changeset
|
1037 |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1038 # May users view other user information? Comment these lines out |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1039 # if you don't want them to |
|
3276
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parents:
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diff
changeset
|
1040 db.security.addPermissionToRole('User', 'View', 'user') |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
1041 |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
1042 # Users should be able to edit their own details -- this permission |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
1043 # is limited to only the situation where the Viewed or Edited item |
|
3124e578db02
Email fixes:
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parents:
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diff
changeset
|
1044 # is their own. |
|
2983
9614a101b68f
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diff
changeset
|
1045 def own_record(db, userid, itemid): |
|
9614a101b68f
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diff
changeset
|
1046 '''Determine whether the userid matches the item being accessed.''' |
|
9614a101b68f
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diff
changeset
|
1047 return userid == itemid |
|
9614a101b68f
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diff
changeset
|
1048 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
9614a101b68f
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diff
changeset
|
1049 description="User is allowed to view their own user details") |
|
3276
3124e578db02
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parents:
3260
diff
changeset
|
1050 db.security.addPermissionToRole('User', p) |
|
2983
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changeset
|
1051 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
9614a101b68f
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changeset
|
1052 description="User is allowed to edit their own user details") |
|
9614a101b68f
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|
1053 db.security.addPermissionToRole('User', p) |
|
9614a101b68f
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diff
changeset
|
1054 |
|
9614a101b68f
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diff
changeset
|
1055 # |
|
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|
1056 # ANONYMOUS USER PERMISSIONS |
|
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|
1057 # |
|
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|
1058 # Let anonymous users access the web interface. Note that almost all |
|
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|
1059 # trackers will need this Permission. The only situation where it's not |
|
9614a101b68f
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|
1060 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
3276
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diff
changeset
|
1061 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
2983
9614a101b68f
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changeset
|
1062 |
|
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|
1063 # Let anonymous users access the email interface (note that this implies |
|
9614a101b68f
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|
1064 # that they will be registered automatically, hence they will need the |
|
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|
1065 # "Create" user Permission below) |
|
3276
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diff
changeset
|
1066 # This is disabled by default to stop spam from auto-registering users on |
|
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diff
changeset
|
1067 # public trackers. |
|
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diff
changeset
|
1068 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
2983
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changeset
|
1069 |
|
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|
1070 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
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|
1071 # Role. Choices here are: |
|
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|
1072 # - Allow anonymous users to register |
|
3276
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diff
changeset
|
1073 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
1244
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merge from maintenance branch
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changeset
|
1074 |
|
2983
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|
1075 # Allow anonymous users access to view issues (and the related, linked |
|
9614a101b68f
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|
1076 # information) |
|
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|
1077 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
3276
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diff
changeset
|
1078 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
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|
1079 |
|
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|
1080 # [OPTIONAL] |
|
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|
1081 # Allow anonymous users access to create or edit "issue" items (and the |
|
9614a101b68f
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|
1082 # related file and message items) |
|
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1083 #for cl in 'issue', 'file', 'msg': |
|
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1084 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
3124e578db02
Email fixes:
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|
1085 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
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|
1086 |
|
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|
1087 |
|
3117
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diff
changeset
|
1088 Automatic Permission Checks |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1089 --------------------------- |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1090 |
|
460eb0209a9e
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1091 Permissions are automatically checked when information is rendered |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1092 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1093 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1094 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1095 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
changeset
|
1096 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1097 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1098 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1099 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1100 checking performed) |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1101 3. View checks are performed in index pages for each item being displayed |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1102 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1103 4. View checks are performed at the top of item pages for the Item being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1104 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1105 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1106 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
|
1107 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1108 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1109 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1110 |
|
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|
1111 New User Roles |
|
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|
1112 -------------- |
|
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|
1113 |
|
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|
1114 New users are assigned the Roles defined in the config file as: |
|
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|
1115 |
|
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|
1116 - NEW_WEB_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
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|
1117 - NEW_EMAIL_USER_ROLES |
|
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merge from maintenance branch
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|
1118 |
|
3276
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changeset
|
1119 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
changeset
|
1120 these parameters. |
|
3124e578db02
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diff
changeset
|
1121 |
|
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|
1122 |
|
8dd4f736370b
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|
1123 Changing Access Controls |
|
8dd4f736370b
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|
1124 ------------------------ |
|
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|
1125 |
|
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|
1126 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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|
1127 web or email users get, for example to not give them access to the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1128 interface if they register through email. |
|
1244
8dd4f736370b
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changeset
|
1129 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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changeset
|
1130 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1131 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
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parents:
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changeset
|
1132 |
|
1674
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|
1133 |
|
1244
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|
1134 Adding a new Permission |
|
8dd4f736370b
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changeset
|
1135 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
1136 |
|
8dd4f736370b
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changeset
|
1137 When adding a new Permission, you will need to: |
|
8dd4f736370b
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changeset
|
1138 |
|
2983
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|
1139 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
|
1140 ``security.addPermission``, for example:: |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1141 |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1142 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1143 description="User is allowed to access frozzles") |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1144 |
|
2a4309450202
security fixes and doc updates
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parents:
2069
diff
changeset
|
1145 will set up a new "View" permission on the Class "frozzle". |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
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changeset
|
1146 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1147 "``roundup-admin security``") |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1148 3. add it to the relevant HTML interface templates |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1149 4. add it to the appropriate xxxPermission methods on in your tracker |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1150 interfaces module |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1151 |
|
2983
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|
1152 The ``addPermission`` method takes a couple of optional parameters: |
|
9614a101b68f
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|
1153 |
|
9614a101b68f
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|
1154 **properties** |
|
9614a101b68f
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|
1155 A sequence of property names that are the only properties to apply the |
|
9614a101b68f
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|
1156 new Permission to (eg. ``... klass='user', properties=('name', |
|
9614a101b68f
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|
1157 'email') ...``) |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
1158 **check** |
|
2983
9614a101b68f
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|
1159 A function to be execute which returns boolean determining whether the |
|
9614a101b68f
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diff
changeset
|
1160 Permission is allowed. The function has the signature ``check(db, userid, |
|
9614a101b68f
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|
1161 itemid)`` where ``db`` is a handle on the open database, ``userid`` is |
|
9614a101b68f
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|
1162 the user attempting access and ``itemid`` is the specific item being |
|
9614a101b68f
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|
1163 accessed. |
|
1674
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|
1164 |
|
1244
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|
1165 Example Scenarios |
|
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|
1166 ~~~~~~~~~~~~~~~~~ |
|
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|
1167 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
1168 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
the cgi templating code now checks item-level
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parents:
3123
diff
changeset
|
1169 |
|
3404
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merge from maint-0-8
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parents:
3363
diff
changeset
|
1170 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
merge from maint-0-8
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parents:
3363
diff
changeset
|
1171 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
merge from maint-0-8
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parents:
3363
diff
changeset
|
1172 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
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parents:
3363
diff
changeset
|
1173 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
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|
1174 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1175 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1176 be automatically registered, but since "anonymous" has permission to |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
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|
1177 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
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|
1178 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
merge from maint-0-8
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changeset
|
1179 - they're *anonymous*. |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1180 |
|
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|
1181 **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
|
1182 By giving the "anonymous" user the ("Register", "user") Permission, any |
|
1674
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|
1183 unidentified user will automatically be registered with the tracker |
|
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|
1184 (with no password, so they won't be able to log in through |
| 3744 | 1185 the web until an admin sets their password). By default new Roundup |
| 1186 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1187 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1188 ``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
|
1189 "new_email_user_roles" config variable. |
|
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8dd4f736370b
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|
1190 |
|
8dd4f736370b
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|
1191 **only developers may be assigned issues** |
|
1674
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|
1192 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
0807e3676133
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|
1193 new Role "Developer" which has that Permission, and assign that to the |
|
1244
8dd4f736370b
merge from maintenance branch
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changeset
|
1194 appropriate users. Filter the list of users available in the assignedto |
|
1674
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|
1195 list to include only those users. Enforce the Permission with an |
|
0807e3676133
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|
1196 auditor. See the example |
|
0807e3676133
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|
1197 `restricting the list of users that are assignable to a task`_. |
|
1244
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changeset
|
1198 |
|
8dd4f736370b
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changeset
|
1199 **only managers may sign off issues as complete** |
|
1674
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|
1200 Create a new Permission called "Closer" for the "issue" class. Create a |
|
0807e3676133
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changeset
|
1201 new Role "Manager" which has that Permission, and assign that to the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1202 appropriate users. In your web interface, only display the "resolved" |
|
0807e3676133
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|
1203 issue state option when the user has the "Closer" Permissions. Enforce |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1204 the Permission with an auditor. This is very similar to the previous |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1205 example, except that the web interface check would look like:: |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1206 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1207 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1208 value="resolved">Resolved</option> |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1209 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1210 **don't give web access to users who register through email** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1211 Create a new Role called "Email User" which has all the Permissions of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1212 the normal "User" Role minus the "Web Access" Permission. This will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1213 allow users to send in emails to the tracker, but not access the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1214 interface. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1215 |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1216 **let some users edit the details of all users** |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1217 Create a new Role called "User Admin" which has the Permission for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1218 editing users:: |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1219 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1220 db.security.addRole(name='User Admin', description='Managing users') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1221 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1222 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1223 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1224 and assign the Role to the users who need the permission. |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1225 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1226 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1227 Web Interface |
| 1098 | 1228 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1229 |
| 1125 | 1230 .. contents:: |
| 1231 :local: | |
| 1232 | |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1233 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1234 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1235 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1236 determine which tracker is being accessed (the first part of the URL |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1237 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1238 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1239 access through its ``main()`` method. This means that you can do pretty | |
| 1240 much anything you want as a web interface to your tracker. | |
| 1241 | |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1242 |
| 2910 | 1243 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1244 Repercussions of changing the tracker schema |
| 1098 | 1245 --------------------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1246 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1247 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1248 the web interface knows about it: |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1249 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1250 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1251 have properties added or removed, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1252 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1253 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1254 |
| 2910 | 1255 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1256 How requests are processed |
| 1098 | 1257 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1258 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1259 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1260 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1261 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1262 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1263 3. handle any requested action (item edit, search, ...) |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1264 4. render the template requested by the context, resulting in HTML |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1265 output |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1266 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1267 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1268 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1269 - HTTP Redirect (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1270 - SendFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1271 here we serve up a FileClass "content" property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1272 - SendStaticFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1273 here we serve up a file from the tracker "html" directory |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1274 - Unauthorised (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1275 here the action is cancelled, the request is rendered and an error |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1276 message is displayed indicating that permission was not granted for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1277 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1278 - NotFound (raised wherever it needs to be) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1279 this exception percolates up to the CGI interface that called the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1280 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1281 |
| 2910 | 1282 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1283 Determining web context |
| 1098 | 1284 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1285 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1286 To determine the "context" of a request, we look at the URL and the |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1287 special request variable ``@template``. The URL path after the tracker |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1288 identifier is examined. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1289 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1290 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1291 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1292 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1293 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1294 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1295 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
1296 where the "tracker identifier" is "tracker" in the above cases. That means |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1297 we're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1298 "file1/kitten.png" in the cases above. The path is generally only one |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1299 entry long - longer paths are handled differently. |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1300 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1301 a. if there is no path, then we are in the "home" context. See `the "home" |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1302 context`_ below for more information about how it may be used. |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1303 b. if the path starts with "@@file" (as in example 3, |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1304 "/tracker/@@file/style.css"), then the additional path entry, |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1305 "style.css" specifies the filename of a static file we're to serve up |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1306 from the tracker TEMPLATES (or STATIC_FILES, if configured) directory. |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1307 This is usually the tracker's "html" directory. Raises a SendStaticFile |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1308 exception. |
|
1674
0807e3676133
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diff
changeset
|
1309 c. if there is something in the path (as in example 1, "issue"), it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1310 identifies the tracker class we're to display. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1311 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1312 and "file1"), then we're to display a specific item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1313 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1314 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1315 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>
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diff
changeset
|
1316 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:
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diff
changeset
|
1317 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:
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diff
changeset
|
1318 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1319 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1320 Both b. and e. stop before we bother to determine the template we're |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1321 going to use. That's because they don't actually use templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
1322 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1323 The template used is specified by the ``@template`` CGI variable, which |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1324 defaults to: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1325 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1326 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1327 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1328 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1329 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1330 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1331 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1332 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1333 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
|
1334 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
|
1335 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1336 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1337 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
|
1338 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1339 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1340 - 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
|
1341 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
|
1342 - 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
|
1343 "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
|
1344 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1345 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1346 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1347 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1348 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1349 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1350 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1351 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1352 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1353 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1354 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1355 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1356 Performing actions in web requests |
| 1098 | 1357 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1358 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1359 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
|
1360 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
|
1361 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
|
1362 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
|
1363 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1364 |
| 1125 | 1365 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1366 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1367 |
| 1125 | 1368 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1369 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1370 |
| 1125 | 1371 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1372 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
|
1373 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1374 |
| 1125 | 1375 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1376 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
|
1377 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
|
1378 |
| 1125 | 1379 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1380 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
|
1381 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
|
1382 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1383 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1384 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1385 |
| 1125 | 1386 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1387 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
|
1388 *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
|
1389 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
|
1390 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1391 |
| 1125 | 1392 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1393 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
|
1394 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1395 - 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
|
1396 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
|
1397 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1398 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1399 - 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
|
1400 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1401 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1402 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
|
1403 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1404 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1405 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
|
1406 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1407 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1408 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
|
1409 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
|
1410 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1411 |
| 1125 | 1412 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1413 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1414 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1415 No permission checks are made. |
| 1125 | 1416 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1417 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1418 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1419 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
|
1420 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
|
1421 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
|
1422 special Permission "Web Roles". |
| 1125 | 1423 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1424 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
|
1425 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
|
1426 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1427 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1428 Determine whether the user has permission to edit this class. |
| 1125 | 1429 **search** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1430 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
|
1431 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1432 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1433 Special form variables |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1434 ---------------------- |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1435 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1436 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
|
1437 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
|
1438 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1439 - 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
|
1440 - 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
|
1441 properties, |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1442 - 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
|
1443 current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1444 - 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
|
1445 - 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
|
1446 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
|
1447 - 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
|
1448 |
| 3293 | 1449 These operations will only take place if the form action (the |
| 1450 ``@action`` variable) is "edit" or "new". | |
| 1451 | |
|
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1452 In the following, <bracketed> values are variable, "@" may be |
|
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|
1453 either ":" or "@", and other text "required" is fixed. |
|
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|
1454 |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1455 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>
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diff
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|
1456 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1457 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1458 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>
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diff
changeset
|
1459 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>
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diff
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|
1460 (provided that appropriate translation is available), the value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1461 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>
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diff
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|
1462 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>
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diff
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|
1463 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>
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|
1464 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
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|
1465 |
|
963003d2ffdd
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|
1466 ``@charset`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1467 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>
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|
1468 is stored in the browser cookie and sets output encoding for all |
|
963003d2ffdd
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Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1469 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:
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|
1470 is removed and HTML output is reset to Roundup internal encoding |
|
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Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1471 (UTF-8). |
|
963003d2ffdd
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|
1472 |
|
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|
1473 Most properties are specified as form variables: |
|
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|
1474 |
|
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|
1475 ``<propname>`` |
|
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|
1476 property on the current context item |
|
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|
1477 |
|
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|
1478 ``<designator>"@"<propname>`` |
|
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|
1479 property on the indicated item (for editing related information) |
|
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|
1480 |
|
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|
1481 Designators name a specific item of a class. |
|
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|
1482 |
|
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|
1483 ``<classname><N>`` |
|
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|
1484 Name an existing item of class <classname>. |
|
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|
1485 |
|
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|
1486 ``<classname>"-"<N>`` |
|
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|
1487 Name the <N>th new item of class <classname>. If the form |
|
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|
1488 submission is successful, a new item of <classname> is |
|
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|
1489 created. Within the submitted form, a particular |
|
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|
1490 designator of this form always refers to the same new |
|
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|
1491 item. |
|
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|
1492 |
|
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|
1493 Once we have determined the "propname", we look at it to see |
|
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|
1494 if it's special: |
|
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|
1495 |
|
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|
1496 ``@required`` |
|
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|
1497 The associated form value is a comma-separated list of |
|
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|
1498 property names that must be specified when the form is |
|
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|
1499 submitted for the edit operation to succeed. |
|
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|
1500 |
|
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|
1501 When the <designator> is missing, the properties are |
|
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|
1502 for the current context item. When <designator> is |
|
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|
1503 present, they are for the item specified by |
|
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|
1504 <designator>. |
|
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|
1505 |
|
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|
1506 The "@required" specifier must come before any of the |
|
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|
1507 properties it refers to are assigned in the form. |
|
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1508 |
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1509 ``@remove@<propname>=id(s)`` or ``@add@<propname>=id(s)`` |
|
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1510 The "@add@" and "@remove@" edit actions apply only to |
|
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|
1511 Multilink properties. The form value must be a |
|
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|
1512 comma-separate list of keys for the class specified by |
|
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|
1513 the simple form variable. The listed items are added |
|
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|
1514 to (respectively, removed from) the specified |
|
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|
1515 property. |
|
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|
1516 |
|
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|
1517 ``@link@<propname>=<designator>`` |
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|
1518 If the edit action is "@link@", the simple form |
|
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|
1519 variable must specify a Link or Multilink property. |
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|
1520 The form value is a comma-separated list of |
|
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|
1521 designators. The item corresponding to each |
|
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|
1522 designator is linked to the property given by simple |
|
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|
1523 form variable. |
|
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|
1524 |
|
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1525 None of the above (ie. just a simple form value) |
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|
1526 The value of the form variable is converted |
|
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1527 appropriately, depending on the type of the property. |
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1528 |
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1529 For a Link('klass') property, the form value is a |
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|
1530 single key for 'klass', where the key field is |
|
2983
9614a101b68f
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|
1531 specified in schema.py. |
|
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1532 |
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1533 For a Multilink('klass') property, the form value is a |
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1534 comma-separated list of keys for 'klass', where the |
|
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|
1535 key field is specified in schema.py. |
|
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1536 |
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1537 Note that for simple-form-variables specifiying Link |
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1538 and Multilink properties, the linked-to class must |
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1539 have a key field. |
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1540 |
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1541 For a String() property specifying a filename, the |
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1542 file named by the form value is uploaded. This means we |
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1543 try to set additional properties "filename" and "type" (if |
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1544 they are valid for the class). Otherwise, the property |
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1545 is set to the form value. |
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1546 |
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1547 For Date(), Interval(), Boolean(), and Number() |
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|
1548 properties, the form value is converted to the |
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|
1549 appropriate |
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1550 |
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1551 Any of the form variables may be prefixed with a classname or |
|
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1552 designator. |
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1553 |
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1554 Two special form values are supported for backwards compatibility: |
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1555 |
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1556 @note |
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1557 This is equivalent to:: |
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1558 |
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1559 @link@messages=msg-1 |
| 1918 | 1560 msg-1@content=value |
|
1679
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changeset
|
1561 |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1562 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
|
1563 "msg-1" are set to the userid of the submitter, and the current |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1564 time, respectively. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1565 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1566 @file |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1567 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
|
1568 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1569 @link@files=file-1 |
| 1918 | 1570 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
|
1571 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1572 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
|
1573 uploads. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1574 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1575 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
|
1576 specified, the action:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1577 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1578 @link@msg-1@files=file-1 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1579 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1580 is also performed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
1581 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1582 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:
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|
1583 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:
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|
1584 returning. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1585 |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1586 |
| 1091 | 1587 Default templates |
| 1098 | 1588 ----------------- |
| 1091 | 1589 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1590 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
|
1591 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
|
1592 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>
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diff
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|
1593 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1594 Most customisation of the web view can be done by modifying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1595 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>
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changeset
|
1596 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1597 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1598 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1599 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>
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changeset
|
1600 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>
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|
1601 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>
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diff
changeset
|
1602 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>
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diff
changeset
|
1603 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>
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diff
changeset
|
1604 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1605 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1606 **home.html** |
| 1091 | 1607 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1608 **home.classlist.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
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changeset
|
1609 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
|
1610 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1611 **classname.item.html** |
| 1091 | 1612 displays an item of the *classname* class |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1613 **classname.index.html** |
| 1091 | 1614 displays a list of *classname* items |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1615 **classname.search.html** |
| 1091 | 1616 displays a search page for *classname* items |
|
1674
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changeset
|
1617 **_generic.index.html** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1618 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
|
1619 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
1620 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1621 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
|
1622 ``*classname*.help`` |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1623 **user.register.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1624 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
|
1625 page |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
1626 **style.css** |
| 1091 | 1627 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1628 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1629 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
|
1630 |
| 3052 | 1631 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
|
1632 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
|
1633 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
|
1634 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
|
1635 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1636 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1637 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1638 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
|
1639 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1640 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1641 How the templates work |
| 1098 | 1642 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1643 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1644 |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1645 Templating engines |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1646 ~~~~~~~~~~~~~~~~~~ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1647 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1648 Since version 1.4.20 Roundup supports two templating engines: the original |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1649 `Template Attribute Language`_ (TAL) engine from Zope and the standalone |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1650 Chameleon templating engine. Chameleon is intended as a replacement for the |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1651 original TAL engine, and supports a syntax that is very similiar to the it, |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1652 but they are not 100% compatible. The major (and most likely the only) |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1653 incompatibility to worry about is the default expression type being |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1654 ``python:`` instead of ``path:``. See also "Incompatibilities and |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1655 differences" section of `Chameleon documentation`__. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1656 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1657 **NOTE1**: For historical reasons, examples given below assumes path |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1658 expression as default expression type. With Chameleon you have to manually |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1659 resolve the path expressions. A Chameleon-based, z3c.pt, that is fully |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1660 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:
4464
diff
changeset
|
1661 future release. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1662 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1663 **NOTE2**: As of 1.4.20 Chameleon support is highly experimental and **not** |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
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diff
changeset
|
1664 recommended for production use. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1665 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1666 .. _Chameleon: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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parents:
4464
diff
changeset
|
1667 http://chameleon.repoze.org/ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
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diff
changeset
|
1668 .. _z3c.pt: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1669 http://pypi.python.org/pypi/z3c.pt |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1670 __ http://chameleon.repoze.org/docs/latest/reference.html#incompatibilities-and-differences |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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diff
changeset
|
1671 .. _TAL: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1672 .. _Template Attribute Language: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1673 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
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diff
changeset
|
1674 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
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diff
changeset
|
1675 |
| 1214 | 1676 Basic Templating Actions |
| 1677 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1678 | |
|
1674
0807e3676133
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diff
changeset
|
1679 Roundup's templates consist of special attributes on the HTML tags. |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1680 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
|
1681 The basic TAL commands are: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1682 |
| 1125 | 1683 **tal:define="variable expression; variable expression; ..."** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1684 Define a new variable that is local to this tag and its contents. For |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1685 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1686 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1687 <html tal:define="title request/description"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1688 <head><title tal:content="title"></title></head> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1689 </html> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1690 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1691 In this example, the variable "title" is defined as the result of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1692 expression "request/description". The "tal:content" command inside the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1693 <html> tag may then use the "title" variable. |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1694 |
| 1125 | 1695 **tal:condition="expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1696 Only keep this tag and its contents if the expression is true. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1697 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1698 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1699 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1700 Display some issue information. |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1701 </p> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1702 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1703 In the example, the <p> tag and its contents are only displayed if |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1704 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>
parents:
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diff
changeset
|
1705 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>
parents:
1671
diff
changeset
|
1706 nothing to be false values. Nearly every other value is true, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1707 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:
1671
diff
changeset
|
1708 spaces!). |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1709 |
| 1125 | 1710 **tal:repeat="variable expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1711 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>
parents:
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diff
changeset
|
1712 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>
parents:
1671
diff
changeset
|
1713 special "repeat" variable for each element. For example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1714 |
|
af0abadfda3a
*** empty log message ***
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parents:
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diff
changeset
|
1715 <tr tal:repeat="u user/list"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1716 <td tal:content="u/id"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1717 <td tal:content="u/username"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1718 <td tal:content="u/realname"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1719 </tr> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1720 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1721 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
|
1722 "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
|
1723 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
|
1724 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
|
1725 below on `the repeat variable`_. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1726 |
| 1125 | 1727 **tal:replace="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
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parents:
1058
diff
changeset
|
1728 Replace this tag with the result of the expression. For example:: |
|
af0abadfda3a
*** empty log message ***
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parents:
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diff
changeset
|
1729 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1730 <span tal:replace="request/user/realname" /> |
|
0807e3676133
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|
1731 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1732 The example would replace the <span> tag and its contents with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1733 user's realname. If the user's realname was "Bruce", then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1734 resultant output would be "Bruce". |
|
1070
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1735 |
| 1125 | 1736 **tal:content="expression"** |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1737 Replace the contents of this tag with the result of the expression. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1738 For example:: |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1739 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1740 <span tal:content="request/user/realname">user's name appears here |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1741 </span> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1742 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1743 The example would replace the contents of the <span> tag with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1744 user's realname. If the user's realname was "Bruce" then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1745 resultant output would be "<span>Bruce</span>". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1746 |
| 1125 | 1747 **tal:attributes="attribute expression; attribute expression; ..."** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1748 Set attributes on this tag to the results of expressions. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1749 example:: |
|
1070
af0abadfda3a
*** empty log message ***
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parents:
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diff
changeset
|
1750 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1751 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1752 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1753 In the example, the "href" attribute of the <a> tag is set to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1754 value of the "string:user${request/user/id}" expression, which will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1755 be something like "user123". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1756 |
| 1125 | 1757 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1758 Remove this tag (but not its contents) if the expression is true. For |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1759 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1760 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1761 <span tal:omit-tag="python:1">Hello, world!</span> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1762 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1763 would result in output of:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1764 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1765 Hello, world! |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1766 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1767 Note that the commands on a given tag are evaulated in the order above, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1768 so *define* comes before *condition*, and so on. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1769 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1770 Additionally, you may include tags such as <tal:block>, which are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1771 removed from output. Its content is kept, but the tag itself is not (so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1772 don't go using any "tal:attributes" commands on it). This is useful for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1773 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1774 for repeating multiple table rows, which would othewise require an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1775 illegal tag placement to effect the repeat). |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1776 |
| 2910 | 1777 |
| 1214 | 1778 Templating Expressions |
| 1779 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1780 | |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1781 Templating Expressions are covered by `Template Attribute Language |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1782 Expression Syntax`_, or TALES. The expressions you may use in the |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1783 attribute values may be one of the following forms: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1784 |
| 1125 | 1785 **Path Expressions** - eg. ``item/status/checklist`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1786 These are object attribute / item accesses. Roughly speaking, the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1787 path ``item/status/checklist`` is broken into parts ``item``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1788 ``status`` and ``checklist``. The ``item`` part is the root of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1789 expression. We then look for a ``status`` attribute on ``item``, or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1790 failing that, a ``status`` item (as in ``item['status']``). If that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1791 fails, the path expression fails. When we get to the end, the object |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1792 we're left with is evaluated to get a string - if it is a method, it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1793 is called; if it is an object, it is stringified. Path expressions |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1794 may have an optional ``path:`` prefix, but they are the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1795 expression type, so it's not necessary. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1796 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1797 If an expression evaluates to ``default``, then the expression is |
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1798 "cancelled" - whatever HTML already exists in the template will |
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1799 remain (tag content in the case of ``tal:content``, attributes in the |
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1800 case of ``tal:attributes``). |
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1801 |
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1802 If an expression evaluates to ``nothing`` then the target of the |
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1803 expression is removed (tag content in the case of ``tal:content``, |
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1804 attributes in the case of ``tal:attributes`` and the tag itself in |
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1805 the case of ``tal:replace``). |
|
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1806 |
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1807 If an element in the path may not exist, then you can use the ``|`` |
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1808 operator in the expression to provide an alternative. So, the |
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1809 expression ``request/form/foo/value | default`` would simply leave |
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1810 the current HTML in place if the "foo" form variable doesn't exist. |
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1811 |
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1812 You may use the python function ``path``, as in |
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1813 ``path("item/status")``, to embed path expressions in Python |
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1814 expressions. |
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1815 |
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1816 **String Expressions** - eg. ``string:hello ${user/name}`` |
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1817 These expressions are simple string interpolations - though they can |
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1818 be just plain strings with no interpolation if you want. The |
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1819 expression in the ``${ ... }`` is just a path expression as above. |
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1820 |
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1821 **Python Expressions** - eg. ``python: 1+1`` |
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1822 These expressions give the full power of Python. All the "root level" |
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1823 variables are available, so ``python:item.status.checklist()`` would |
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1824 be equivalent to ``item/status/checklist``, assuming that |
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1825 ``checklist`` is a method. |
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1826 |
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1827 Modifiers: |
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1828 |
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1829 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
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1830 The result of expressions are normally *escaped* to be safe for HTML |
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1831 display (all "<", ">" and "&" are turned into special entities). The |
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1832 ``structure`` expression modifier turns off this escaping - the |
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1833 result of the expression is now assumed to be HTML, which is passed |
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1834 to the web browser for rendering. |
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1835 |
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1836 **not:** - eg. ``not:python:1=1`` |
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1837 This simply inverts the logical true/false value of another |
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1838 expression. |
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1839 |
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1840 .. _TALES: |
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1841 .. _Template Attribute Language Expression Syntax: |
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1842 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
|
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1843 |
| 2910 | 1844 |
| 1214 | 1845 Template Macros |
| 1846 ~~~~~~~~~~~~~~~ | |
| 1847 | |
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1848 Macros are used in Roundup to save us from repeating the same common |
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1849 page stuctures over and over. The most common (and probably only) macro |
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1850 you'll use is the "icing" macro defined in the "page" template. |
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1851 |
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1852 Macros are generated and used inside your templates using special |
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1853 attributes similar to the `basic templating actions`_. In this case, |
|
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1854 though, the attributes belong to the `Macro Expansion Template |
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1855 Attribute Language`_, or METAL. The macro commands are: |
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1856 |
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1857 **metal:define-macro="macro name"** |
|
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1858 Define that the tag and its contents are now a macro that may be |
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1859 inserted into other templates using the *use-macro* command. For |
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1860 example:: |
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1861 |
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1862 <html metal:define-macro="page"> |
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1863 ... |
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1864 </html> |
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1865 |
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1866 defines a macro called "page" using the ``<html>`` tag and its |
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1867 contents. Once defined, macros are stored on the template they're |
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1868 defined on in the ``macros`` attribute. You can access them later on |
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1869 through the ``templates`` variable, eg. the most common |
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1870 ``templates/page/macros/icing`` to access the "page" macro of the |
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|
1871 "page" template. |
|
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1872 |
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1873 **metal:use-macro="path expression"** |
|
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1874 Use a macro, which is identified by the path expression (see above). |
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1875 This will replace the current tag with the identified macro contents. |
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1876 For example:: |
|
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1877 |
| 1214 | 1878 <tal:block metal:use-macro="templates/page/macros/icing"> |
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1879 ... |
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1880 </tal:block> |
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1881 |
|
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1882 will replace the tag and its contents with the "page" macro of the |
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1883 "page" template. |
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1884 |
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1885 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
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1886 To define *dynamic* parts of the macro, you define "slots" which may |
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1887 be filled when the macro is used with a *use-macro* command. For |
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1888 example, the ``templates/page/macros/icing`` macro defines a slot like |
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1889 so:: |
|
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1890 |
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1891 <title metal:define-slot="head_title">title goes here</title> |
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1892 |
|
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1893 In your *use-macro* command, you may now use a *fill-slot* command |
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1894 like this:: |
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1895 |
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1896 <title metal:fill-slot="head_title">My Title</title> |
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1897 |
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1898 where the tag that fills the slot completely replaces the one defined |
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1899 as the slot in the macro. |
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1900 |
|
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1901 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
|
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1902 TAL commands may be used freely inside METAL-using tags (so your |
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1903 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1904 |
|
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|
1905 .. _METAL: |
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1906 .. _Macro Expansion Template Attribute Language: |
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1907 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
|
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1908 |
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1909 Information available to templates |
| 1098 | 1910 ---------------------------------- |
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1911 |
| 3052 | 1912 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1913 |
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1914 The following variables are available to templates. |
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1915 |
| 1125 | 1916 **context** |
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1917 The current context. This is either None, a `hyperdb class wrapper`_ |
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1918 or a `hyperdb item wrapper`_ |
| 1125 | 1919 **request** |
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1920 Includes information about the current request, including: |
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1921 - the current index information (``filterspec``, ``filter`` args, |
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1922 ``properties``, etc) parsed out of the form. |
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1923 - methods for easy filterspec link generation |
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1924 - "form" |
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1925 The current CGI form information as a mapping of form argument name |
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1926 to value (specifically a cgi.FieldStorage) |
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1927 - "env" the CGI environment variables |
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1928 - "base" the base URL for this instance |
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1929 - "user" a HTMLItem instance for the current user |
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1930 - "language" as determined by the browser or config |
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1931 - "classname" the current classname (possibly None) |
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1932 - "template" the current template (suffix, also possibly None) |
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1933 **config** |
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1934 This variable holds all the values defined in the tracker config.ini |
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1935 file (eg. TRACKER_NAME, etc.) |
| 1125 | 1936 **db** |
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1937 The current database, used to access arbitrary database items. |
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1938 **templates** |
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1939 Access to all the tracker templates by name. Used mainly in |
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1940 *use-macro* commands. |
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1941 **utils** |
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1942 This variable makes available some utility functions like batching. |
| 1125 | 1943 **nothing** |
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1944 This is a special variable - if an expression evaluates to this, then |
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1945 the tag (in the case of a ``tal:replace``), its contents (in the case |
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1946 of ``tal:content``) or some attributes (in the case of |
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1947 ``tal:attributes``) will not appear in the the output. So, for |
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1948 example:: |
| 1100 | 1949 |
| 1950 <span tal:attributes="class nothing">Hello, World!</span> | |
| 1951 | |
| 1952 would result in:: | |
| 1953 | |
| 1954 <span>Hello, World!</span> | |
| 1955 | |
| 1125 | 1956 **default** |
| 1100 | 1957 Also a special variable - if an expression evaluates to this, then the |
| 1958 existing HTML in the template will not be replaced or removed, it will | |
| 1959 remain. So:: | |
| 1960 | |
| 1961 <span tal:replace="default">Hello, World!</span> | |
| 1962 | |
| 1963 would result in:: | |
| 1964 | |
| 1965 <span>Hello, World!</span> | |
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1966 |
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1967 **true**, **false** |
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1968 Boolean constants that may be used in `templating expressions`_ |
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1969 instead of ``python:1`` and ``python:0``. |
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1970 **i18n** |
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1971 Internationalization service, providing two string translation methods: |
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1972 |
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1973 **gettext** (*message*) |
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1974 Return the localized translation of message |
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1975 **ngettext** (*singular*, *plural*, *number*) |
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1976 Like ``gettext()``, but consider plural forms. If a translation |
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1977 is found, apply the plural formula to *number*, and return the |
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1978 resulting message (some languages have more than two plural forms). |
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1979 If no translation is found, return singular if *number* is 1; |
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1980 return plural otherwise. |
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1981 |
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1982 This function requires python2.3; in earlier python versions |
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1983 may not work as expected. |
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1984 |
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1985 The context variable |
| 1098 | 1986 ~~~~~~~~~~~~~~~~~~~~ |
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1987 |
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1988 The *context* variable is one of three things based on the current |
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1989 context (see `determining web context`_ for how we figure this out): |
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1990 |
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1991 1. if we're looking at a "home" page, then it's None |
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1992 2. if we're looking at a specific hyperdb class, it's a |
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1993 `hyperdb class wrapper`_. |
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1994 3. if we're looking at a specific hyperdb item, it's a |
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1995 `hyperdb item wrapper`_. |
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1996 |
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1997 If the context is not None, we can access the properties of the class or |
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1998 item. The only real difference between cases 2 and 3 above are: |
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1999 |
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2000 1. the properties may have a real value behind them, and this will |
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2001 appear if the property is displayed through ``context/property`` or |
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2002 ``context/property/field``. |
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2003 2. the context's "id" property will be a false value in the second case, |
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2004 but a real, or true value in the third. Thus we can determine whether |
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2005 we're looking at a real item from the hyperdb by testing |
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2006 "context/id". |
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2007 |
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2008 Hyperdb class wrapper |
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2009 ::::::::::::::::::::: |
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2010 |
| 3052 | 2011 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
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2012 class. |
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2013 |
|
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2014 This wrapper object provides access to a hyperdb class. It is used |
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2015 primarily in both index view and new item views, but it's also usable |
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2016 anywhere else that you wish to access information about a class, or the |
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2017 items of a class, when you don't have a specific item of that class in |
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2018 mind. |
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2019 |
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2020 We allow access to properties. There will be no "id" property. The value |
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2021 accessed through the property will be the current value of the same name |
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2022 from the CGI form. |
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2023 |
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2024 There are several methods available on these wrapper objects: |
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2025 |
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2026 =========== ============================================================= |
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2027 Method Description |
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2028 =========== ============================================================= |
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2029 properties return a `hyperdb property wrapper`_ for all of this class's |
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2030 properties. |
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2031 list lists all of the active (not retired) items in the class. |
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2032 csv return the items of this class as a chunk of CSV text. |
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2033 propnames lists the names of the properties of this class. |
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2034 filter lists of items from this class, filtered and sorted. Two |
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2035 options are avaible for sorting: |
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2036 |
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2037 1. by the current *request* filterspec/filter/sort/group args |
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2038 2. by the "filterspec", "sort" and "group" keyword args. |
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2039 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
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790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2040 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2041 where dir is '+', '-' or None |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2042 and prop is a prop name or None. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2043 |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2044 The propname in filterspec and prop in a sort/group spec |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2045 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2046 the form link.link.link.name. |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2047 |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2048 eg. All issues with a priority of "1" with messages added in |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2049 the last week, sorted by activity date: |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2050 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2051 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2052 |
|
3688
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2053 filter_sql **Only in SQL backends** |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2054 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2055 Lists the items that match the SQL provided. The SQL is a |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2056 complete "select" statement. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2057 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2058 The SQL select must include the item id as the first column. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2059 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2060 This function **does not** filter out retired items, add |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2061 on a where clause "__retired__ <> 1" if you don't want |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2062 retired nodes. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2063 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2064 classhelp display a link to a javascript popup containing this class' |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2065 "help" template. |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2066 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2067 This generates a link to a popup window which displays the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2068 properties indicated by "properties" of the class named by |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2069 "classname". The "properties" should be a comma-separated list |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2070 (eg. 'id,name,description'). Properties defaults to all the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2071 properties of a class (excluding id, creator, created and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2072 activity). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2073 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2074 You may optionally override the "label" displayed, the "width", |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2075 the "height", the number of items per page ("pagesize") and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2076 the field on which the list is sorted ("sort"). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2077 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2078 With the "filter" arg it is possible to specify a filter for |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2079 which items are supposed to be displayed. It has to be of |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2080 the format "<field>=<values>;<field>=<values>;...". |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2081 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2082 The popup window will be resizable and scrollable. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2083 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2084 If the "property" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2085 javascript help_window function. This allows updating of a |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2086 property in the calling HTML page. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2087 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2088 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
|
2089 javascript help_window function - it's the name of the form |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2090 the "property" belongs to. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2091 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2092 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2093 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2094 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2095 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
|
2096 is_view_ok is the user allowed to View the current class? |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2097 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2098 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2099 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
|
2100 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
|
2101 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2102 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2103 python:context['list'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2104 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2105 will access the "list" property, rather than the list method. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2106 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2107 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2108 Hyperdb item wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2109 :::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2110 |
| 3052 | 2111 This is implemented by the ``roundup.cgi.templating.HTMLItem`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2112 class. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2113 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2114 This wrapper object provides access to a hyperdb item. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2115 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2116 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
|
2117 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
|
2118 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2119 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2120 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
|
2121 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2122 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2123 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2124 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2125 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
|
2126 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
|
2127 implemented**) |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2128 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
|
2129 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
|
2130 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2131 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2132 user has a Permission. The signature is:: |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2133 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2134 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2135 [property=], [itemid=]) |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2136 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2137 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
|
2138 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
|
2139 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
|
2140 |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2141 hasRole(self, rolename) |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2142 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2143 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
|
2144 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
|
2145 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
|
2146 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
|
2147 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
|
2148 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
|
2149 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
|
2150 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
|
2151 ``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
|
2152 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
|
2153 (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
|
2154 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
|
2155 ``activity`` cannot be copied. |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2156 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2157 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2158 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
|
2159 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:
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diff
changeset
|
2160 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2161 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2162 python:context['journal'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2163 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2164 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
|
2165 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2166 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2167 Hyperdb property wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2168 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2169 |
| 3052 | 2170 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
|
2171 ``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
|
2172 ``HTMLNumberProperty``, and so on). |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2173 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2174 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
|
2175 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2176 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2177 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
|
2178 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2179 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
|
2180 the CGI form |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2181 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2182 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2183 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
|
2184 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2185 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2186 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2187 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2188 _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
|
2189 _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
|
2190 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
|
2191 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2192 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2193 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2194 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2195 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2196 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2197 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2198 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2199 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2200 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2201 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2202 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
|
2203 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
|
2204 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
|
2205 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2206 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2207 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2208 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2209 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2210 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2211 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2212 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2213 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
|
2214 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2215 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2216 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2217 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2218 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2219 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
|
2220 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2221 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2222 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2223 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2224 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
|
2225 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2226 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2227 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
|
2228 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2229 "structure msg/content/hyperlinked" |
|
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 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
|
2232 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
|
2233 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
|
2234 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2235 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2236 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2237 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
|
2238 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2239 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2240 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
|
2241 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
|
2242 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2243 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2244 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
|
2245 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
|
2246 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
|
2247 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
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1730
diff
changeset
|
2248 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
|
2249 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2250 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2251 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2252 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2253 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
|
2254 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2255 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
|
2256 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2257 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2258 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2259 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
|
2260 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2261 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
|
2262 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2263 local only on Date properties - return this date as a new property |
| 2007 | 2264 with some timezone offset, for example:: |
| 2265 | |
| 2266 python:context.creation.local(10) | |
| 2267 | |
| 2268 will render the date with a +10 hour offset. | |
| 2088 | 2269 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2270 Mar 2004"). Takes an optional format argument, for example:: | |
| 2271 | |
| 2272 python:context.activity.pretty('%Y-%m-%d') | |
| 2273 | |
| 2274 Will format as "2004-03-19" instead. | |
| 2275 | |
| 2276 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
|
2277 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
|
2278 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
|
2279 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2280 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
|
2281 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
|
2282 |
| 3597 | 2283 <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
|
2284 |
| 3647 | 2285 you still need to include the ``field`` for the property, so |
| 3648 | 2286 typically you'd have:: |
| 3647 | 2287 |
| 2288 <span tal:replace="structure context/due/field" /> | |
| 2289 <span tal:replace="structure context/due/popcal" /> | |
| 2290 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2291 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
|
2292 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
|
2293 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2294 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2295 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
|
2296 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2297 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
|
2298 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2299 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
|
2300 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2301 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
|
2302 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2303 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
|
2304 (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
|
2305 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
|
2306 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
|
2307 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2308 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
|
2309 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2310 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
|
2311 filtering the items in the list - they're passed as the |
| 3597 | 2312 "filterspec" argument to a Class.filter() call. For example:: |
| 2313 | |
| 2314 <span tal:replace="structure context/status/menu" /> | |
| 2315 | |
| 2316 <span tal:replace="python:context.status.menu(order='+name", | |
| 2317 value='chatting', | |
| 2318 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
|
2319 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2320 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
|
2321 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2322 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2323 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2324 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2325 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2326 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
|
2327 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2328 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
|
2329 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2330 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2331 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2332 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2333 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
|
2334 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
|
2335 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
|
2336 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2337 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2338 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2339 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
|
2340 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
|
2341 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
|
2342 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
|
2343 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
|
2344 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2345 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2346 The request variable |
| 1098 | 2347 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2348 |
| 3052 | 2349 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
|
2350 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2351 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2352 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
|
2353 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2354 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2355 .. 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
|
2356 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2357 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2358 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2359 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2360 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2361 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2362 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2363 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2364 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2365 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2366 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
|
2367 =========== ============================================================ |
| 1083 | 2368 |
| 2369 **Index page specific variables (indexing arguments)** | |
| 2370 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2371 =========== ============================================================ |
| 1083 | 2372 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2373 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2374 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2375 show a convenience access to columns - request/show/colname will |
| 1098 | 2376 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
|
2377 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2378 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2379 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2380 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2381 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2382 search_text text to perform a full-text search on for an index |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2383 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2384 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2385 There are several methods available on the request variable: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2386 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2387 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2388 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2389 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2390 description render a description of the request - handle for the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2391 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2392 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
|
2393 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
|
2394 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
|
2395 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2396 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
|
2397 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2398 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2399 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2400 |
| 1142 | 2401 The form variable |
| 2402 ::::::::::::::::: | |
| 2403 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2404 The form variable is a bit special because it's actually a python |
| 1142 | 2405 FieldStorage object. That means that you have two ways to access its |
| 2406 contents. For example, to look up the CGI form value for the variable | |
| 2407 "name", use the path expression:: | |
| 2408 | |
| 2409 request/form/name/value | |
| 2410 | |
| 2411 or the python expression:: | |
| 2412 | |
| 2413 python:request.form['name'].value | |
| 2414 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2415 Note the "item" access used in the python case, and also note the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2416 explicit "value" attribute we have to access. That's because the form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2417 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
|
2418 "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
|
2419 ``request/form/name`` is actually a *list* of MiniFieldStorages. So it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2420 best to know beforehand what you're dealing with. |
| 1142 | 2421 |
| 2422 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2423 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2424 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2425 |
| 3052 | 2426 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
|
2427 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2428 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2429 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
|
2430 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
|
2431 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2432 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2433 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2434 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2435 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
|
2436 ``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
|
2437 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2438 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2439 The access results in a `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2440 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2441 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2442 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2443 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2444 |
| 3052 | 2445 This is implemented by the ``roundup.cgi.templating.Templates`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2446 class. |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2447 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2448 This variable doesn't have any useful methods defined. It supports being |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2449 used in expressions to access the templates, and consequently the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2450 template macros. You may access the templates using the following path |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2451 expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2452 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2453 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2454 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2455 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2456 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2457 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2458 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2459 where "name" is the name of the template you wish to access. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2460 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
|
2461 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2462 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2463 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2464 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2465 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2466 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2467 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2468 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2469 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2470 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2471 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2472 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
|
2473 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
|
2474 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
|
2475 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2476 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2477 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2478 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2479 The "user" entry has a number of methods available for information: |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2480 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2481 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2482 Method Description |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2483 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2484 first True if the current item is the first in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2485 last True if the current item is the last in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2486 even True if the current item is an even item in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2487 odd True if the current item is an odd item in the sequence. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2488 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2489 letter Current position in the sequence as a letter, a through |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2490 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2491 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2492 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2493 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2494 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2495 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2496 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2497 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2498 The utils variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2499 ~~~~~~~~~~~~~~~~~~ |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2500 |
| 3052 | 2501 This is implemented by the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2502 ``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>
parents:
1671
diff
changeset
|
2503 as described below. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2504 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2505 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2506 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2507 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2508 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2509 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
|
2510 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
|
2511 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
|
2512 ``_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
|
2513 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2514 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2515 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2516 You may add additional utility methods by writing them in your tracker |
| 2915 | 2517 ``extensions`` directory and registering them with the templating system |
| 2518 using ``instance.registerUtil`` (see `adding a time log to your issues`_ for | |
| 2519 an example of this). | |
|
2886
0998d1b48182
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
2883
diff
changeset
|
2520 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2521 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2522 Batching |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2523 :::::::: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2524 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2525 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
|
2526 series of batches. Its usage is:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2527 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2528 python:utils.Batch(sequence, size, start, end=0, orphan=0, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2529 overlap=0) |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2530 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2531 or, to get the current index batch:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2532 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2533 request/batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
1123
diff
changeset
|
2534 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2535 The parameters are: |
|
1fc1f92c5f31
more doc, bugfix in Batch
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changeset
|
2536 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2537 ========= ============================================================== |
|
1124
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|
2538 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
|
2539 ========= ============================================================== |
|
1124
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2540 sequence a list of HTMLItems |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2541 size how big to make the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
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1123
diff
changeset
|
2542 start where to start (0-indexed) in the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
1123
diff
changeset
|
2543 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
|
2544 orphan if the next batch would contain less items than this value, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2545 then it is combined with this batch |
|
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|
2546 overlap the number of items shared between adjacent batches |
|
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|
2547 ========= ============================================================== |
|
1124
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|
2548 |
|
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|
2549 All of the parameters are assigned as attributes on the batch object. In |
|
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more doc, bugfix in Batch
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|
2550 addition, it has several more attributes: |
|
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|
2551 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2552 =============== ======================================================== |
|
1124
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|
2553 Attribute Description |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2554 =============== ======================================================== |
| 3052 | 2555 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>
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diff
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|
2556 the argument, is a 1-based index (I know, lame)* |
|
1124
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|
2557 first indicates the start index of the batch *as a 0-based |
|
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|
2558 index* |
|
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|
2559 length the actual number of elements in the batch |
|
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|
2560 sequence_length the length of the original, unbatched, sequence. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2561 =============== ======================================================== |
|
1124
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|
2562 |
|
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|
2563 And several methods: |
|
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|
2564 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2565 =============== ======================================================== |
|
1124
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|
2566 Method Description |
|
1674
0807e3676133
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|
2567 =============== ======================================================== |
|
1124
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|
2568 previous returns a new Batch with the previous batch settings |
|
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|
2569 next returns a new Batch with the next batch settings |
|
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|
2570 propchanged detect if the named property changed on the current item |
|
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|
2571 when compared to the last item |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2572 =============== ======================================================== |
|
1124
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|
2573 |
|
1fc1f92c5f31
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|
2574 An example of batching:: |
|
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|
2575 |
|
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|
2576 <table class="otherinfo"> |
|
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|
2577 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
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|
2578 <tr tal:define="keywords db/keyword/list" |
|
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|
2579 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
1fc1f92c5f31
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|
2580 <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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|
2581 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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|
2582 keyword here</td> |
|
1124
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|
2583 </tr> |
|
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|
2584 </table> |
|
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|
2585 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2586 ... 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>
parents:
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diff
changeset
|
2587 the "keyword" class (well, their "name" anyway). |
|
1124
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|
2588 |
| 2910 | 2589 |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
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parents:
4300
diff
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|
2590 Translations |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2591 ~~~~~~~~~~~~ |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
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|
2592 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2593 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
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|
2594 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
|
2595 ``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
|
2596 create the locale files. |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2597 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
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|
2598 |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2599 Displaying Properties |
| 1098 | 2600 --------------------- |
|
659
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More documentation cleanups.
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|
2601 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2602 Properties appear in the user interface in three contexts: in indices, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2603 in editors, and as search arguments. For each type of property, there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2604 are several display possibilities. For example, in an index view, a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2605 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
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|
2606 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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|
2607 |
|
e429649ed124
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2608 |
|
e429649ed124
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Richard Jones <richard@users.sourceforge.net>
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|
2609 Index Views |
| 1098 | 2610 ----------- |
|
659
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|
2611 |
|
1074
954ad22eb7d9
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|
2612 This is one of the class context views. It is also the default view for |
|
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|
2613 classes. The template used is "*classname*.index". |
|
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|
2614 |
|
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|
2615 |
|
659
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|
2616 Index View Specifiers |
| 1098 | 2617 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
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|
2618 |
|
1674
0807e3676133
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diff
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|
2619 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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|
2620 been added for clarity):: |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2621 |
|
3036
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updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
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2991
diff
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|
2622 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
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Justus Pendleton <jpend@users.sourceforge.net>
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|
2623 keyword=security,ui& |
|
3696
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Sorting/grouping by multiple properties.
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|
2624 @group=priority,-status& |
|
3036
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|
2625 @sort=-activity& |
|
3904
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retire "topic" usage
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3881
diff
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|
2626 @filters=status,keyword& |
|
3036
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2627 @columns=title,status,fixer |
|
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|
2628 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2629 The index view is determined by two parts of the specifier: the layout |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2630 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>
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diff
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|
2631 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>
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1671
diff
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|
2632 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>
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|
2633 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>
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|
2634 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>
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|
2635 manipulated with the form widgets displayed in the filter section. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2636 layout part is interactively manipulated by clicking on the column |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2637 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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1671
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|
2638 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2639 The filter part selects the union of the sets of items with values |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2640 matching any specified Link properties and the intersection of the sets |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2641 of items with values matching any specified Multilink properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2642 |
|
0807e3676133
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diff
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|
2643 The example specifies an index of "issue" items. Only items with a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2644 "status" of either "unread" or "in-progress" or "resolved" are |
|
3904
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
2645 displayed, and only items with "keyword" values including both "security" |
|
3696
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3688
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|
2646 and "ui" are displayed. The items are grouped by priority arranged in |
|
790363e96852
Sorting/grouping by multiple properties.
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3688
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changeset
|
2647 ascending order and in descending order by status; and within |
|
790363e96852
Sorting/grouping by multiple properties.
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3688
diff
changeset
|
2648 groups, sorted by activity, arranged in descending order. The filter |
|
3904
91008ec8f9a0
retire "topic" usage
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3881
diff
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|
2649 section shows filters for the "status" and "keyword" properties, and the |
|
3696
790363e96852
Sorting/grouping by multiple properties.
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3688
diff
changeset
|
2650 table includes columns for the "title", "status", and "fixer" |
|
790363e96852
Sorting/grouping by multiple properties.
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3688
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changeset
|
2651 properties. |
|
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changeset
|
2652 |
|
3036
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2991
diff
changeset
|
2653 ============ ============================================================= |
|
8fa6b5747a53
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2991
diff
changeset
|
2654 Argument Description |
|
8fa6b5747a53
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2991
diff
changeset
|
2655 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
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2991
diff
changeset
|
2656 @sort sort by prop name, optionally preceeded with '-' to give |
|
3696
790363e96852
Sorting/grouping by multiple properties.
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parents:
3688
diff
changeset
|
2657 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
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3688
diff
changeset
|
2658 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
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3688
diff
changeset
|
2659 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
|
2660 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2661 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
|
2662 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2663 @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
|
2664 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2665 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2666 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
|
2667 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2668 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
|
2669 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2670 @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
|
2671 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2672 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2673 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2674 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
|
2675 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2676 @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
|
2677 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2678 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2679 |
| 2910 | 2680 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2681 Searching Views |
| 1098 | 2682 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2683 |
| 3052 | 2684 .. note:: |
| 2685 if you add a new column to the ``@columns`` form variable potentials | |
| 2686 then you will need to add the column to the appropriate `index views`_ | |
| 2687 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
|
2688 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2689 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
|
2690 "*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
|
2691 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2692 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2693 - 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
|
2694 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2695 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2696 - 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
|
2697 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2698 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
|
2699 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
|
2700 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
|
2701 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
|
2702 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
|
2703 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
|
2704 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
|
2705 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2706 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
|
2707 provide an additional argument: |
|
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 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2710 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2711 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2712 @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
|
2713 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
|
2714 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
|
2715 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2716 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2717 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2718 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2719 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2720 Item Views |
| 1098 | 2721 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2722 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2723 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
|
2724 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
|
2725 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2726 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2727 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2728 Editor Section |
| 1098 | 2729 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2730 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2731 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
|
2732 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
|
2733 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2734 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
|
2735 "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
|
2736 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2737 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2738 <table class="form"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2739 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2740 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2741 <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
|
2742 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2743 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2744 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2745 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2746 <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
|
2747 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2748 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2749 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2750 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2751 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2752 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2753 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2754 <span tal:replace="structure python:context.superseder.field(showid=1, size=20)" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
2755 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2756 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2757 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2758 </span> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2759 </td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2760 <th>Nosy List</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2761 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2762 <span tal:replace="structure context/nosy/field" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
2763 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2764 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2765 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2766 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2767 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2768 <th>Assigned To</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2769 <td tal:content="structure context/assignedto/menu"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2770 assignedto menu |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2771 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2772 <td> </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2773 <td> </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2774 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2775 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2776 <tr> |
|
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>Change Note</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2778 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2779 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2780 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2781 </tr> |
|
954ad22eb7d9
more doc, more cleanup
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|
2782 |
|
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|
2783 <tr> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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1817
diff
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|
2784 <th>File</th> |
|
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|
2785 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
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|
2786 </tr> |
|
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|
2787 |
|
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|
2788 <tr> |
|
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|
2789 <td> </td> |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2790 <td colspan="3" tal:content="structure context/submit"> |
|
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|
2791 submit button will go here |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2792 </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2793 </tr> |
|
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|
2794 </table> |
|
659
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More documentation cleanups.
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diff
changeset
|
2795 |
|
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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|
2796 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2797 When a change is submitted, the system automatically generates a message |
|
1074
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Richard Jones <richard@users.sourceforge.net>
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|
2798 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2799 template can use the ":note" and ":file" fields, which are added to the |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2800 standard changenote message generated by Roundup. |
|
0807e3676133
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|
2801 |
|
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|
2802 |
| 1638 | 2803 Form values |
| 2804 ::::::::::: | |
| 2805 | |
| 2806 We have a number of ways to pull properties out of the form in order to | |
| 2807 meet the various needs of: | |
| 2808 | |
| 2809 1. editing the current item (perhaps an issue item) | |
| 2810 2. editing information related to the current item (eg. messages or | |
| 2811 attached files) | |
| 2812 3. creating new information to be linked to the current item (eg. time | |
| 2813 spent on an issue) | |
| 2814 | |
|
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|
2815 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2816 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2817 |
| 2818 Properties are specified as form variables: | |
| 2819 | |
| 2820 ``<propname>`` | |
| 2821 property on the current context item | |
| 2822 | |
| 2823 ``<designator>:<propname>`` | |
| 2824 property on the indicated item (for editing related information) | |
| 2825 | |
| 2826 ``<classname>-<N>:<propname>`` | |
| 2827 property on the Nth new item of classname (generally for creating new | |
| 2828 items to attach to the current item) | |
| 2829 | |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2830 Once we have determined the "propname", we check to see if it is one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2831 the special form values: |
| 1638 | 2832 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
2833 ``@required`` |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2834 The named property values must be supplied or a ValueError will be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2835 raised. |
| 1638 | 2836 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2837 ``@remove@<propname>=id(s)`` |
| 1638 | 2838 The ids will be removed from the multilink property. |
| 2839 | |
| 2840 ``:add:<propname>=id(s)`` | |
| 2841 The ids will be added to the multilink property. | |
| 2842 | |
| 2843 ``:link:<propname>=<designator>`` | |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2844 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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diff
changeset
|
2845 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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changeset
|
2846 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2847 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2848 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2849 newly created item of class <designator> (where <designator> must be |
| 1638 | 2850 <classname>-<N>). |
| 2851 | |
| 2852 Any of the form variables may be prefixed with a classname or | |
| 2853 designator. | |
| 2854 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2855 Two special form values are supported for backwards compatibility: |
| 1638 | 2856 |
| 2857 ``:note`` | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2858 create a message (with content, author and date), linked to the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2859 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2860 ``:file`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2861 create a file, attached to the current item and any message created by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2862 :note. This is ALWAYS designated "file-1". |
| 1638 | 2863 |
| 2864 | |
|
659
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2865 Spool Section |
| 1098 | 2866 ~~~~~~~~~~~~~ |
|
659
e429649ed124
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2867 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2868 The spool section lists related information like the messages and files |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2869 of an issue. |
|
1074
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diff
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|
2870 |
|
954ad22eb7d9
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parents:
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diff
changeset
|
2871 TODO |
|
954ad22eb7d9
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|
2872 |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2873 |
|
1074
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changeset
|
2874 History Section |
| 1098 | 2875 ~~~~~~~~~~~~~~~ |
|
1074
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2876 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2877 The final section displayed is the history of the item - its database |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2878 journal. This is generally generated with the template:: |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2879 |
|
1074
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|
2880 <tal:block tal:replace="structure context/history" /> |
|
954ad22eb7d9
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|
2881 |
|
954ad22eb7d9
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diff
changeset
|
2882 *To be done:* |
|
659
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2883 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2884 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2885 templating through the "journal" method of the item*:: |
|
1074
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|
2886 |
|
954ad22eb7d9
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|
2887 <tal:block tal:repeat="entry context/journal"> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2888 a journal entry |
|
954ad22eb7d9
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diff
changeset
|
2889 </tal:block> |
|
954ad22eb7d9
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|
2890 |
|
954ad22eb7d9
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diff
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|
2891 *where each journal entry is an HTMLJournalEntry.* |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2892 |
| 2910 | 2893 |
| 1098 | 2894 Defining new web actions |
| 2895 ------------------------ | |
| 2896 | |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2897 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 2898 These are added to the tracker ``extensions`` directory and registered |
| 2899 using ``instance.registerAction``. | |
| 2900 | |
| 2901 All the existing Actions are defined in ``roundup.cgi.actions``. | |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2902 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2903 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
|
2904 action class`_, then you `register the action class`_ with the cgi |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2905 interface so it may be triggered by the ``@action`` form variable. |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2906 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2907 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2908 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>
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diff
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|
2909 issues`_" for an example. |
|
0807e3676133
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|
2910 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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1236
diff
changeset
|
2911 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2912 Define the new action class |
|
1244
8dd4f736370b
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Richard Jones <richard@users.sourceforge.net>
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1236
diff
changeset
|
2913 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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diff
changeset
|
2914 |
| 2915 | 2915 Create a new action class in your tracker's ``extensions`` directory, for |
| 2916 example ``myaction.py``:: | |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
changeset
|
2917 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2918 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2919 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2920 class MyAction(Action): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
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|
2921 def handle(self): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
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|
2922 ''' Perform some action. No return value is required. |
|
2112962f5bb1
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diff
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|
2923 ''' |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
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|
2924 |
| 2915 | 2925 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 2926 See the docstring of that class for details of what it can do. | |
|
1674
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|
2927 |
|
0807e3676133
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diff
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|
2928 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
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changeset
|
2929 It may then: |
|
1244
8dd4f736370b
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diff
changeset
|
2930 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2931 - add information to ``self.client.ok_message`` or ``self.client.error_message`` |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
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|
2932 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
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changeset
|
2933 next |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
2934 - 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
|
2935 exceptions (import them from roundup.cgi.exceptions) |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
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|
2936 |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2937 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
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parents:
2009
diff
changeset
|
2938 Register the action class |
|
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|
2939 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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changeset
|
2940 |
| 2915 | 2941 The class is now written, but isn't available to the user until you register |
| 2942 it with the following code appended to your ``myaction.py`` file:: | |
| 2943 | |
| 2944 def init(instance): | |
| 2945 instance.registerAction('myaction', myActionClass) | |
|
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|
2946 |
|
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 This maps the action name "myaction" to the action class we defined. |
|
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|
2948 |
| 2915 | 2949 |
|
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|
2950 Use the new action |
|
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changeset
|
2951 ~~~~~~~~~~~~~~~~~~ |
|
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|
2952 |
|
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changeset
|
2953 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
merge from maintenance branch
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changeset
|
2954 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
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changeset
|
2955 <input type="hidden" name="@action" value="myaction"> |
|
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|
2956 |
|
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changeset
|
2957 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
|
2958 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
2959 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
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changeset
|
2960 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
2961 |
|
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document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2962 Actions generally perform some database manipulation and then pass control |
|
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document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2963 on to the rendering of a template in the current context (see `Determining |
|
f913b6beac35
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parents:
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changeset
|
2964 web context`_ for how that works.) Some actions will want to generate the |
|
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document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2965 actual content returned to the user. Action methods may return their own |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2966 content string to be displayed to the user, overriding the templating step. |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2967 In this situation, we assume that the content is HTML by default. You may |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2968 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:
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changeset
|
2969 |
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document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2970 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
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2971 |
|
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document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2972 This example indicates that the value sent back to the user is actually |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
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changeset
|
2973 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
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changeset
|
2974 spreadsheet or database). |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
2975 |
|
910
299f4890427d
documentation reorg post-new-security
Richard Jones <richard@users.sourceforge.net>
parents:
909
diff
changeset
|
2976 |
| 2910 | 2977 8-bit character set support in Web interface |
| 2978 -------------------------------------------- | |
| 2979 | |
| 2980 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 2981 and a browser cookie. | |
| 2982 | |
| 2983 - In forms, use the ``@charset`` variable. | |
| 2984 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 2985 | |
| 2986 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 2987 ``kio8-r``). | |
| 2988 | |
| 2989 Inside Roundup, all strings are stored and processed in utf-8. | |
| 2990 Unfortunately, some older browsers do not work properly with | |
|
3130
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changeset
|
2991 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
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docs editing from Jean Jordaan
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changeset
|
2992 characters in form fields). This version allows one to change |
| 2910 | 2993 the character set for http transfers. To do so, you may add |
| 2994 the following code to your ``page.html`` template:: | |
| 2995 | |
| 2996 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
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parents:
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changeset
|
2997 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 2998 {'@charset':'utf-8'})">utf-8</a> |
|
3130
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parents:
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changeset
|
2999 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3000 {'@charset':'koi8-r'})">koi8-r</a> |
| 3001 </tal:block> | |
| 3002 | |
| 3003 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 3004 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 3005 | |
|
3130
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parents:
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changeset
|
3006 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 3007 should be changed to include actual character set name:: |
| 3008 | |
| 3009 <meta http-equiv="Content-Type" | |
| 3010 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 3011 /> | |
| 3012 | |
| 3013 The charset is also sent in the http header. | |
| 3014 | |
| 3015 | |
| 1100 | 3016 Examples |
| 3017 ======== | |
| 3018 | |
|
1244
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changeset
|
3019 .. contents:: |
|
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changeset
|
3020 :local: |
|
2156
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|
3021 :depth: 2 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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|
3022 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
3023 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3024 Changing what's stored in the database |
|
d68eeb9d363f
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parents:
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changeset
|
3025 -------------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
3026 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
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changeset
|
3027 The following examples illustrate ways to change the information stored in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
3028 the database. |
|
1244
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changeset
|
3029 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
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changeset
|
3030 |
| 1228 | 3031 Adding a new field to the classic schema |
|
2156
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|
3032 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 3033 |
| 3122 | 3034 This example shows how to add a simple field (a due date) to the default |
| 3035 classic schema. It does not add any additional behaviour, such as enforcing | |
| 3036 the due date, or causing automatic actions to fire if the due date passes. | |
| 3037 | |
|
3409
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3038 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
|
3039 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
|
3040 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
|
3041 caches the schema). |
| 3122 | 3042 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3043 1. Modify the ``schema.py``:: |
| 3122 | 3044 |
| 3045 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3046 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 3047 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
|
3048 due_date=Date()) |
| 3122 | 3049 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3050 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 3051 |
| 3052 <tr> | |
| 3053 <th>Due Date</th> | |
| 3054 <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
|
3055 </tr> |
|
e5043875a03d
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parents:
3796
diff
changeset
|
3056 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3057 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
|
3058 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3059 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3060 <th>Due Date</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3061 <td tal:content="structure python:context.due_date.field(format='%Y-%m-%d')" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3062 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3063 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3064 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3065 |
|
3123
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3066 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3067 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3068 (in the data row) |
|
3818
e5043875a03d
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parents:
3796
diff
changeset
|
3069 <td tal:condition="request/show/due_date" |
|
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3070 tal:content="i/due_date" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3071 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3072 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3073 enter the following in the data row to show only the actual due date:: |
|
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3074 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3075 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3076 tal:content="python:i.due_date.pretty('%Y-%m-%d')"> </td> |
|
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3077 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3078 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3079 |
| 3080 <tr tal:define="name string:due_date"> | |
| 3081 <th i18n:translate="">Due Date:</th> | |
| 3082 <td metal:use-macro="search_input"></td> | |
| 3083 <td metal:use-macro="column_input"></td> | |
| 3084 <td metal:use-macro="sort_input"></td> | |
| 3085 <td metal:use-macro="group_input"></td> | |
| 3086 </tr> | |
| 3087 | |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3088 5. If you wish for the due date to appear in the standard views listed |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3089 in the sidebar of the web interface then you'll need to add "due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3090 to the columns and columns_showall lists in your ``page.html``:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3091 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3092 columns string:id,activity,due_date,title,creator,status; |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3093 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3094 |
| 3095 Adding a new constrained field to the classic schema | |
| 3096 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3097 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3098 This example shows how to add a new constrained property (i.e. a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3099 selection of distinct values) to your tracker. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3100 |
| 1098 | 3101 |
| 3102 Introduction | |
|
2156
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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
|
3103 :::::::::::: |
| 1098 | 3104 |
|
3130
7308c3c5a943
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parents:
3127
diff
changeset
|
3105 To make the classic schema of Roundup useful as a TODO tracking system |
|
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
3106 for a group of systems administrators, it needs an extra data field per |
|
1674
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|
3107 issue: a category. |
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3108 |
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|
3109 This would let sysadmins quickly list all TODOs in their particular area |
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3110 of interest without having to do complex queries, and without relying on |
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|
3111 the spelling capabilities of other sysadmins (a losing proposition at |
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|
3112 best). |
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|
3113 |
| 1098 | 3114 |
| 3115 Adding a field to the database | |
|
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3116 :::::::::::::::::::::::::::::: |
| 1098 | 3117 |
|
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|
3118 This is the easiest part of the change. The category would just be a |
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|
3119 plain string, nothing fancy. To change what is in the database you need |
|
3130
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|
3120 to add some lines to the ``schema.py`` file of your tracker instance. |
|
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|
3121 Under the comment:: |
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3122 |
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3123 # add any additional database schema configuration here |
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3124 |
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3125 add:: |
| 1098 | 3126 |
| 3127 category = Class(db, "category", name=String()) | |
| 3128 category.setkey("name") | |
| 3129 | |
| 3130 Here we are setting up a chunk of the database which we are calling | |
| 3131 "category". It contains a string, which we are refering to as "name" for | |
|
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3132 lack of a more imaginative title. (Since "name" is one of the properties |
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|
3133 that Roundup looks for on items if you do not set a key for them, it's |
|
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|
3134 probably a good idea to stick with it for new classes if at all |
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|
3135 appropriate.) Then we are setting the key of this chunk of the database |
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|
3136 to be that "name". This is equivalent to an index for database types. |
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|
3137 This also means that there can only be one category with a given name. |
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3138 |
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|
3139 Adding the above lines allows us to create categories, but they're not |
|
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3140 tied to the issues that we are going to be creating. It's just a list of |
|
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3141 categories off on its own, which isn't much use. We need to link it in |
|
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|
3142 with the issues. To do that, find the lines |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
3143 in ``schema.py`` which set up the "issue" class, and then add a link to |
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3144 the category:: |
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3145 |
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|
3146 issue = IssueClass(db, "issue", ... , |
|
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|
3147 category=Multilink("category"), ... ) |
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3148 |
|
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|
3149 The ``Multilink()`` means that each issue can have many categories. If |
|
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|
3150 you were adding something with a one-to-one relationship to issues (such |
|
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|
3151 as the "assignedto" property), use ``Link()`` instead. |
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3152 |
|
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|
3153 That is all you need to do to change the schema. The rest of the effort |
|
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|
3154 is fiddling around so you can actually use the new category. |
|
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3155 |
| 1098 | 3156 |
|
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|
3157 Populating the new category class |
|
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3158 ::::::::::::::::::::::::::::::::: |
|
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3159 |
|
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3160 If you haven't initialised the database with the ``roundup-admin`` |
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3161 "initialise" command, then you can add the following to the tracker |
|
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|
3162 ``initial_data.py`` under the comment:: |
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3163 |
|
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|
3164 # add any additional database creation steps here - but only if you |
|
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3165 # haven't initialised the database with the admin "initialise" command |
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3166 |
|
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|
3167 Add:: |
|
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|
3168 |
|
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|
3169 category = db.getclass('category') |
|
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|
3170 category.create(name="scipy") |
|
026adc5f1e13
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|
3171 category.create(name="chaco") |
|
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|
3172 category.create(name="weave") |
|
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3173 |
|
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|
3174 If the database has already been initalised, then you need to use the |
|
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|
3175 ``roundup-admin`` tool:: |
|
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3176 |
|
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|
3177 % roundup-admin -i <tracker home> |
|
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|
3178 Roundup <version> ready for input. |
|
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|
3179 Type "help" for help. |
|
3582
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|
3180 roundup> create category name=scipy |
|
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|
3181 1 |
|
3582
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|
3182 roundup> create category name=chaco |
|
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|
3183 2 |
|
3582
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|
3184 roundup> create category name=weave |
|
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|
3185 3 |
|
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|
3186 roundup> exit... |
|
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|
3187 There are unsaved changes. Commit them (y/N)? y |
|
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|
3188 |
|
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|
3189 |
| 1098 | 3190 Setting up security on the new objects |
|
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|
3191 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3192 |
|
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|
3193 By default only the admin user can look at and change objects. This |
|
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|
3194 doesn't suit us, as we want any user to be able to create new categories |
|
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|
3195 as required, and obviously everyone needs to be able to view the |
|
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|
3196 categories of issues for it to be useful. |
|
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|
3197 |
|
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|
3198 We therefore need to change the security of the category objects. This |
|
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|
3199 is also done in ``schema.py``. |
|
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3200 |
|
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|
3201 There are currently two loops which set up permissions and then assign |
|
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|
3202 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3203 |
| 3204 # Assign the access and edit permissions for issue, file and message | |
| 3205 # to regular users now | |
| 3206 for cl in 'issue', 'file', 'msg', 'category': | |
| 3207 p = db.security.getPermission('View', cl) | |
|
2991
b9a55628a78d
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|
3208 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
3209 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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|
3210 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3211 |
|
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|
3212 These lines assign the "View" and "Edit" Permissions to the "User" role, |
|
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3213 so that normal users can view and edit "category" objects. |
| 1098 | 3214 |
|
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|
3215 This is all the work that needs to be done for the database. It will |
|
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3216 store categories, and let users view and edit them. Now on to the |
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3217 interface stuff. |
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3218 |
| 1098 | 3219 |
| 3220 Changing the web left hand frame | |
|
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|
3221 :::::::::::::::::::::::::::::::: |
| 1098 | 3222 |
| 3223 We need to give the users the ability to create new categories, and the | |
| 3224 place to put the link to this functionality is in the left hand function | |
|
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|
3225 bar, under the "Issues" area. The file that defines how this area looks |
|
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|
3226 is ``html/page.html``, which is what we are going to be editing next. |
|
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3227 |
|
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|
3228 If you look at this file you can see that it contains a lot of |
|
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|
3229 "classblock" sections which are chunks of HTML that will be included or |
|
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|
3230 excluded in the output depending on whether the condition in the |
|
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|
3231 classblock is met. We are going to add the category code at the end of |
|
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|
3232 the classblock for the *issue* class:: |
| 1098 | 3233 |
| 3234 <p class="classblock" | |
| 3235 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3236 <b>Categories</b><br> | |
| 3237 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
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3238 href="category?@template=item">New Category<br></a> |
| 1098 | 3239 </p> |
| 3240 | |
|
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|
3241 The first two lines is the classblock definition, which sets up a |
|
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|
3242 condition that only users who have "View" permission for the "category" |
|
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|
3243 object will have this section included in their output. Next comes a |
|
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|
3244 plain "Categories" header in bold. Everyone who can view categories will |
|
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|
3245 get that. |
|
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3246 |
|
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|
3247 Next comes the link to the editing area of categories. This link will |
|
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|
3248 only appear if the condition - that the user has "Edit" permissions for |
|
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3249 the "category" objects - is matched. If they do have permission then |
|
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|
3250 they will get a link to another page which will let the user add new |
| 1098 | 3251 categories. |
| 3252 | |
|
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|
3253 Note that if you have permission to *view* but not to *edit* categories, |
|
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3254 then all you will see is a "Categories" header with nothing underneath |
|
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3255 it. This is obviously not very good interface design, but will do for |
|
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|
3256 now. I just claim that it is so I can add more links in this section |
|
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3257 later on. However, to fix the problem you could change the condition in |
|
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|
3258 the classblock statement, so that only users with "Edit" permission |
|
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|
3259 would see the "Categories" stuff. |
|
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3260 |
| 1098 | 3261 |
| 3262 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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|
3263 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3264 |
| 3265 We defined code in the previous section which let users with the | |
| 3266 appropriate permissions see a link to a page which would let them edit | |
| 3267 conditions. Now we have to write that page. | |
| 3268 | |
|
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|
3269 The link was for the *item* template of the *category* object. This |
|
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|
3270 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3271 in the ``html`` tracker directory. This is the file that we are going to |
|
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|
3272 write now. |
| 1098 | 3273 |
|
3130
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3274 First, we add an info tag in a comment which doesn't affect the outcome |
|
1674
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|
3275 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3276 browser and look at the page source, you can see which sections come |
| 3277 from which files by looking for these comments:: | |
| 3278 | |
|
1213
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|
3279 <!-- category.item --> |
|
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|
3280 |
|
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|
3281 Next we need to add in the METAL macro stuff so we get the normal page |
|
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|
3282 trappings:: |
|
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|
3283 |
| 1214 | 3284 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3285 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3286 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3287 <h2>Category editing</h2> |
|
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3288 </td> |
|
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|
3289 <td class="content" metal:fill-slot="content"> |
| 1098 | 3290 |
| 3291 Next we need to setup up a standard HTML form, which is the whole | |
|
1674
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|
3292 purpose of this file. We link to some handy javascript which sends the |
|
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|
3293 form through only once. This is to stop users hitting the send button |
| 1098 | 3294 multiple times when they are impatient and thus having the form sent |
| 3295 multiple times:: | |
| 3296 | |
| 3297 <form method="POST" onSubmit="return submit_once()" | |
| 3298 enctype="multipart/form-data"> | |
| 3299 | |
|
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3300 Next we define some code which sets up the minimum list of fields that |
|
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|
3301 we require the user to enter. There will be only one field - "name" - so |
|
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|
3302 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3303 |
|
1679
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
3304 <input type="hidden" name="@required" value="name"> |
| 1098 | 3305 |
| 3306 To get everything to line up properly we will put everything in a table, | |
|
1674
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|
3307 and put a nice big header on it so the user has an idea what is |
|
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|
3308 happening:: |
| 1098 | 3309 |
| 3310 <table class="form"> | |
|
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|
3311 <tr><th class="header" colspan="2">Category</th></tr> |
|
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3312 |
|
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|
3313 Next, we need the field into which the user is going to enter the new |
|
3130
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|
3314 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3315 generate a normal HTML field of size 60, and the contents of that field |
|
3130
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|
3316 will be the "name" variable of the current context (namely "category"). |
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|
3317 The upshot of this is that when the user types something in |
|
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|
3318 to the form, a new category will be created with that name:: |
| 1098 | 3319 |
| 3320 <tr> | |
|
1825
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|
3321 <th>Name</th> |
|
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|
3322 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3323 name</td> |
| 1098 | 3324 </tr> |
| 3325 | |
|
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|
3326 Then a submit button so that the user can submit the new category:: |
| 1098 | 3327 |
| 3328 <tr> | |
| 3329 <td> </td> | |
|
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|
3330 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3331 submit button will go here |
| 3332 </td> | |
| 3333 </tr> | |
| 3334 | |
|
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|
3335 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3336 stuff:: |
|
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|
3337 |
|
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|
3338 </td> |
|
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|
3339 </tal:block> |
|
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|
3340 |
| 1098 | 3341 So putting it all together, and closing the table and form we get:: |
| 3342 | |
|
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|
3343 <!-- category.item --> |
| 1214 | 3344 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
3345 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3346 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3347 <h2>Category editing</h2> |
|
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|
3348 </td> |
|
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|
3349 <td class="content" metal:fill-slot="content"> |
|
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|
3350 <form method="POST" onSubmit="return submit_once()" |
|
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|
3351 enctype="multipart/form-data"> |
| 1098 | 3352 |
|
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|
3353 <table class="form"> |
|
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|
3354 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3355 |
|
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|
3356 <tr> |
|
1825
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|
3357 <th>Name</th> |
|
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|
3358 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3359 name</td> |
|
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|
3360 </tr> |
| 1098 | 3361 |
|
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|
3362 <tr> |
|
1829
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|
3363 <td> |
|
4e4afbe3cd30
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|
3364 |
|
4e4afbe3cd30
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|
3365 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
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|
3366 </td> |
|
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|
3367 <td colspan="3" tal:content="structure context/submit"> |
|
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|
3368 submit button will go here |
|
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|
3369 </td> |
|
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|
3370 </tr> |
|
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|
3371 </table> |
|
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|
3372 </form> |
|
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|
3373 </td> |
|
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|
3374 </tal:block> |
| 1098 | 3375 |
|
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|
3376 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
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|
3377 is a lot of setup for basically one line (the form line) to do its work. |
|
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|
3378 To add another field to "category" would involve one more line (well, |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3379 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:
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diff
changeset
|
3380 |
| 1098 | 3381 |
| 3382 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
|
3383 :::::::::::::::::::::::::::::::: |
| 1098 | 3384 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3385 We now have the ability to create issues to our heart's content, but |
| 1098 | 3386 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:
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diff
changeset
|
3387 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
|
3388 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:
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diff
changeset
|
3389 is created. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3390 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3391 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:
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diff
changeset
|
3392 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:
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diff
changeset
|
3393 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3394 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3395 <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
|
3396 <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
|
3397 <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
|
3398 <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
|
3399 property='category', width='200')" /> |
| 1098 | 3400 </td> |
| 3401 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3402 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:
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diff
changeset
|
3403 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:
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diff
changeset
|
3404 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
|
3405 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
|
3406 issue). |
| 1098 | 3407 |
| 3408 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3409 which contains the list of currently known categories. | |
| 3410 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3411 |
| 1098 | 3412 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
|
3413 ::::::::::::::::::::::: |
| 1098 | 3414 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3415 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:
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diff
changeset
|
3416 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:
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diff
changeset
|
3417 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:
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diff
changeset
|
3418 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:
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diff
changeset
|
3419 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3420 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:
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diff
changeset
|
3421 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
|
3422 ``<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:
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diff
changeset
|
3423 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:
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diff
changeset
|
3424 ``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
|
3425 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3426 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3427 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
|
3428 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
|
3429 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
|
3430 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3431 <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
|
3432 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
|
3433 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
|
3434 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3435 <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
|
3436 <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
|
3437 <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
|
3438 <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
|
3439 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3440 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3441 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
|
3442 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3443 - ``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
|
3444 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3445 - ``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
|
3446 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3447 - ``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
|
3448 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3449 - ``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
|
3450 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
|
3451 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3452 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
|
3453 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3454 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3455 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3456 <td> |
| 1098 | 3457 <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
|
3458 <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
|
3459 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3460 <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
|
3461 <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
|
3462 <option value="3">weave</option> |
| 1098 | 3463 </select> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3464 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3465 <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
|
3466 <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
|
3467 <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
|
3468 </tr> |
| 1098 | 3469 |
| 3470 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
|
3471 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3472 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3473 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:
1671
diff
changeset
|
3474 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
|
3475 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
|
3476 category of an issue is important enough that it should be displayed by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3477 default when listing all the issues. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3478 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3479 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
|
3480 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
|
3481 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
|
3482 forth. |
| 1098 | 3483 |
| 3484 Firstly we need to add an appropriate header to the start of the table:: | |
| 3485 | |
| 3486 <th tal:condition="request/show/category">Category</th> | |
| 3487 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3488 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
|
3489 Category column if the user has selected not to see it. |
| 1098 | 3490 |
| 3491 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
|
3492 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
|
3493 that every issue gets assigned to "i" in turn. |
| 1098 | 3494 |
| 3495 The new part of code to display the category will look like this:: | |
| 3496 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3497 <td tal:condition="request/show/category" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3498 tal:content="i/category"></td> |
| 1098 | 3499 |
| 3500 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
|
3501 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:
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diff
changeset
|
3502 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:
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diff
changeset
|
3503 |
|
0807e3676133
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changeset
|
3504 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
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|
3505 tell it that when the user clicks on "Unassigned Issues" or "All Issues", |
|
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|
3506 the category column should be included in the resulting list. If you |
|
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changeset
|
3507 scroll down the page file, you can see the links with lots of options. |
|
0807e3676133
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|
3508 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3509 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3510 "category" to that list and it all should work. |
| 3511 | |
| 1262 | 3512 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:
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diff
changeset
|
3513 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3514 |
|
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|
3515 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
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diff
changeset
|
3516 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3517 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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parents:
2958
diff
changeset
|
3518 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3519 |
| 3520 # storage for time logging | |
| 3521 timelog = Class(db, "timelog", period=Interval()) | |
| 3522 | |
|
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|
3523 Note that we automatically get the date of the time log entry |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3524 creation through the standard property "creation". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3525 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3526 You will need to grant "Creation" permission to the users who are |
| 3653 | 3527 allowed to add timelog entries. You may do this with:: |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3528 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3529 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3530 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
3531 |
| 3653 | 3532 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>
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changeset
|
3533 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3534 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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|
3535 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3536 2. Link to the new class from your issue class (again, in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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diff
changeset
|
3537 ``schema.py``):: |
| 1262 | 3538 |
| 3539 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3540 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3541 priority=Link("priority"), status=Link("status"), |
| 3542 times=Multilink("timelog")) | |
| 3543 | |
| 3544 the "times" property is the new link to the "timelog" class. | |
| 3545 | |
|
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|
3546 3. We'll need to let people add in times to the issue, so in the web |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3547 interface we'll have a new entry field. This is a special field |
|
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changeset
|
3548 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:
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diff
changeset
|
3549 affects a different item (a timelog item) and not the template's |
|
3130
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docs editing from Jean Jordaan
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diff
changeset
|
3550 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
|
3551 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:
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diff
changeset
|
3552 documentation on `special form variables`_). In particular, we add a |
|
3130
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docs editing from Jean Jordaan
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changeset
|
3553 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:
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diff
changeset
|
3554 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3555 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3556 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3557 <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>
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diff
changeset
|
3558 (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>
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changeset
|
3559 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3560 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
3561 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3562 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
|
3563 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:
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diff
changeset
|
3564 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3565 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3566 <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:
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diff
changeset
|
3567 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3568 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
|
3569 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
|
3570 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3571 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3572 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
|
3573 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3574 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3575 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3576 <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
|
3577 (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
|
3578 <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
|
3579 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3580 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3581 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3582 |
|
3130
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diff
changeset
|
3583 4. We want to display a total of the timelog times that have been |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3584 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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changeset
|
3585 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3586 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
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changeset
|
3587 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
docs editing from Jean Jordaan
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parents:
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diff
changeset
|
3588 file is as follows:: |
| 2915 | 3589 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3590 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3591 |
| 2915 | 3592 def totalTimeSpent(times): |
| 3593 ''' Call me with a list of timelog items (which have an | |
| 3594 Interval "period" property) | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
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1262
diff
changeset
|
3595 ''' |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3596 total = date.Interval('0d') |
| 2915 | 3597 for time in times: |
| 3598 total += time.period._value | |
| 3599 return total | |
| 3600 | |
| 3601 def init(instance): | |
| 3602 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3603 | |
| 3604 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3605 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
c3424abf7f77
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diff
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|
3606 |
|
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|
3607 5. Display the timelog for an issue:: |
| 1262 | 3608 |
| 3609 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
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1262
diff
changeset
|
3610 <tr><th colspan="3" class="header">Time Log |
|
1674
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|
3611 <tal:block |
|
0807e3676133
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|
3612 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
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1262
diff
changeset
|
3613 </th></tr> |
| 1262 | 3614 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3615 <tr tal:repeat="time context/times"> | |
| 3616 <td tal:content="time/creation"></td> | |
| 3617 <td tal:content="time/period"></td> | |
| 3618 <td tal:content="time/creator"></td> | |
| 3619 </tr> | |
| 3620 </table> | |
| 3621 | |
|
1674
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changeset
|
3622 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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changeset
|
3623 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3624 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3625 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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diff
changeset
|
3626 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3627 |
|
3818
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3796
diff
changeset
|
3628 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
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changeset
|
3629 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3630 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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diff
changeset
|
3631 time logging interface. |
| 1262 | 3632 |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3633 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3634 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3635 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3636 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
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3653
diff
changeset
|
3637 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3638 msg = FileClass(db, "msg", |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3639 author=Link("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3640 recipients=Multilink("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
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3653
diff
changeset
|
3641 date=Date(), |
|
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3642 summary=String(), |
|
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3643 files=Multilink("file"), |
|
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3644 messageid=String(), |
|
3818
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3645 inreplyto=String(), |
|
3657
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3646 times=Multilink("timelog")) |
|
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3647 |
|
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|
3648 B. Add a new hidden field that links that new timelog item (new |
|
3657
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3649 because it's marked as having id "-1") to the new message. |
|
3818
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|
3650 The link is placed in ``issue.item.html`` in the same section that |
|
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|
3651 handles the timelog entry. |
|
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|
3652 |
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|
3653 It looks like this after this addition:: |
|
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3654 |
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|
3655 <tr> |
|
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3656 <th>Time Log</th> |
|
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3657 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
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|
3658 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
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3659 <input type="hidden" name="@link@times" value="timelog-1" /> |
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3660 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
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|
3661 </td> |
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3662 </tr> |
|
3657
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3663 |
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3664 The "times" property of the message will have the new id added to it. |
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3665 |
|
3818
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|
3666 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
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|
3667 so that the timelog entry appears on the message view page. Note that |
|
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changeset
|
3668 the call to totalTimeSpent is not used here since there will only be one |
|
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|
3669 single timelog entry for each message. |
|
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|
3670 |
|
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|
3671 I placed it after the Date entry like this:: |
|
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|
3672 |
|
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|
3673 <tr> |
|
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|
3674 <th i18n:translate="">Date:</th> |
|
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|
3675 <td tal:content="context/date"></td> |
|
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|
3676 </tr> |
|
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|
3677 </table> |
|
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|
3678 |
|
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|
3679 <table class="otherinfo" tal:condition="context/times"> |
|
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3680 <tr><th colspan="3" class="header">Time Log</th></tr> |
|
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3681 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
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|
3682 <tr tal:repeat="time context/times"> |
|
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|
3683 <td tal:content="time/creation"></td> |
|
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|
3684 <td tal:content="time/period"></td> |
|
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|
3685 <td tal:content="time/creator"></td> |
|
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|
3686 </tr> |
|
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|
3687 </table> |
|
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|
3688 |
|
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|
3689 <table class="messages"> |
|
3657
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3690 |
|
2156
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3691 |
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|
3692 Tracking different types of issues |
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|
3693 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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3694 |
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|
3695 Sometimes you will want to track different types of issues - developer, |
|
2159
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|
3696 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
3697 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3698 a system support issue class to a tracker. |
|
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|
3699 |
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|
3700 1. Figure out what information you're going to want to capture. OK, so |
|
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|
3701 this is obvious, but sometimes it's better to actually sit down for a |
|
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|
3702 while and think about the schema you're going to implement. |
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|
3703 |
| 3289 | 3704 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3705 "issue" class definition, add:: | |
| 3706 | |
| 3707 # list our systems | |
| 3708 system = Class(db, "system", name=String(), order=Number()) | |
| 3709 system.setkey("name") | |
| 3710 | |
| 3711 # store issues related to those systems | |
|
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|
3712 support = IssueClass(db, "support", |
|
3904
91008ec8f9a0
retire "topic" usage
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parents:
3881
diff
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|
3713 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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|
3714 status=Link("status"), deadline=Date(), |
|
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|
3715 affects=Multilink("system")) |
|
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|
3716 |
|
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|
3717 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
7308c3c5a943
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|
3718 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
|
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|
3719 defined in the ``support`` class. Be sure to check for hidden form |
|
2159
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|
3720 variables like "required" to make sure they have the correct set of |
|
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|
3721 required properties. |
|
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|
3722 |
|
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|
3723 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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|
3724 functions where appropriate. Look for ``audit`` and ``react`` registrations |
|
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|
3725 on the ``issue`` class, and duplicate them for ``support``. |
|
2159
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|
3726 |
|
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|
3727 5. Create a new sidebar box for the new support class. Duplicate the |
|
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|
3728 existing issues one, changing the ``issue`` class name to ``support``. |
|
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|
3729 |
|
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|
3730 6. Re-start your tracker and start using the new ``support`` class. |
|
2159
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|
3731 |
|
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|
3732 |
|
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|
3733 Optionally, you might want to restrict the users able to access this new |
|
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|
3734 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
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|
3735 some security declarations:: |
|
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|
3736 |
|
2991
b9a55628a78d
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|
3737 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
|
b9a55628a78d
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|
3738 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
|
b9a55628a78d
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|
3739 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
|
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|
3740 |
|
2159
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|
3741 You would then (as an "admin" user) edit the details of the appropriate |
|
c22329f379ae
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changeset
|
3742 users, and add "SysAdmin" to their Roles list. |
|
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changeset
|
3743 |
|
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changeset
|
3744 Alternatively, you might want to change the Edit/View permissions granted |
|
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|
3745 for the ``issue`` class so that it's only available to users with the "System" |
|
2159
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|
3746 or "Developer" Role, and then the new class you're adding is available to |
|
c22329f379ae
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|
3747 all with the "User" Role. |
|
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|
3748 |
|
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|
3749 |
|
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|
3750 Using External User Databases |
|
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|
3751 ----------------------------- |
|
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|
3752 |
|
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|
3753 Using an external password validation source |
|
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|
3754 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3755 |
|
3228
1b15e9eeb592
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changeset
|
3756 .. note:: You will need to either have an "admin" user in your external |
|
1b15e9eeb592
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|
3757 password source *or* have one of your regular users have |
|
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|
3758 the Admin Role assigned. If you need to assign the Role *after* |
|
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|
3759 making the changes below, you may use the ``roundup-admin`` |
|
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|
3760 program to edit a user's details. |
|
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3761 |
|
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|
3762 We have a centrally-managed password changing system for our users. This |
|
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|
3763 results in a UN*X passwd-style file that we use for verification of |
|
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|
3764 users. Entries in the file consist of ``name:password`` where the |
|
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|
3765 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
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|
3766 the ``crypt`` module in your Python distribution). An example entry |
|
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|
3767 would be:: |
|
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|
3768 |
|
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|
3769 admin:aamrgyQfDFSHw |
|
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|
3770 |
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|
3771 Each user of Roundup must still have their information stored in the Roundup |
|
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|
3772 database - we just use the passwd file to check their password. To do this, we |
|
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|
3773 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 3774 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
3775 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 3776 directory:: |
|
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|
3777 |
|
3228
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|
3778 import os, crypt |
|
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|
3779 from roundup.cgi.actions import LoginAction |
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|
3780 |
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|
3781 class ExternalPasswordLoginAction(LoginAction): |
|
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|
3782 def verifyPassword(self, userid, password): |
| 2915 | 3783 '''Look through the file, line by line, looking for a |
| 3784 name that matches. | |
| 3785 ''' | |
|
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|
3786 # get the user's username |
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|
3787 username = self.db.user.get(userid, 'username') |
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|
3788 |
|
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|
3789 # the passwords are stored in the "passwd.txt" file in the |
|
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|
3790 # tracker home |
|
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|
3791 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
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|
3792 |
|
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|
3793 # see if we can find a match |
|
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|
3794 for ent in [line.strip().split(':') for line in |
|
d68eeb9d363f
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|
3795 open(file).readlines()]: |
|
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|
3796 if ent[0] == username: |
|
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reorg of the (now quite long) examples section and add new example
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|
3797 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
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|
3798 |
|
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|
3799 # user doesn't exist in the file |
|
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|
3800 return 0 |
|
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|
3801 |
| 2915 | 3802 def init(instance): |
| 3803 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 3804 | |
| 3805 You should also remove the redundant password fields from the ``user.item`` | |
|
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|
3806 template. |
|
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|
3807 |
|
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|
3808 |
|
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Fixes for SourceForge tracker bugs.
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changeset
|
3809 Using a UN*X passwd file as the user database |
|
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|
3810 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3811 |
|
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|
3812 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
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|
3813 holds information on users such as their username, real name, password |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3814 and primary user group. |
|
0807e3676133
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|
3815 |
|
0807e3676133
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changeset
|
3816 Roundup can use this store as its primary source of user information, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3817 but it needs additional information too - email address(es), roundup |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3818 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
3819 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3820 which the users are removed when they no longer have access to a system. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3821 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3822 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3823 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3824 described in the previous example, `using an external password |
|
3130
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|
3825 validation source`_. We keep the user lists in sync using a fairly |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3826 simple script that runs once a day, or several times an hour if more |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3827 immediate access is needed. In short, it: |
|
1292
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Fixes for SourceForge tracker bugs.
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diff
changeset
|
3828 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3829 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3830 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3831 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3832 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3833 b. entries with mismatching real names are *updated* |
| 1293 | 3834 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
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1293
diff
changeset
|
3835 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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1278
diff
changeset
|
3836 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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1278
diff
changeset
|
3837 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3838 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>
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diff
changeset
|
3839 to ``retire()`` or ``set()``. The creation operation requires more |
|
3130
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docs editing from Jean Jordaan
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|
3840 information though - the user's email address and their Roundup Roles. |
|
1674
0807e3676133
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diff
changeset
|
3841 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>
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diff
changeset
|
3842 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>
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diff
changeset
|
3843 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>
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diff
changeset
|
3844 to an appropriate set of Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
3845 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3846 The script to perform all this, broken up into its main components, is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3847 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3848 tracker we're to work on:: |
|
1292
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Fixes for SourceForge tracker bugs.
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diff
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|
3849 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3850 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3851 from roundup import instance, date |
|
f7d9fefcae88
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1278
diff
changeset
|
3852 |
|
f7d9fefcae88
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diff
changeset
|
3853 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3854 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3855 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3856 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3857 Next we read in the *passwd* file from the tracker home:: |
|
f7d9fefcae88
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diff
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|
3858 |
|
3228
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fixes to the "Using an external password validation source"...
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diff
changeset
|
3859 # read in the users from the "passwd.txt" file |
|
1b15e9eeb592
fixes to the "Using an external password validation source"...
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changeset
|
3860 file = os.path.join(tracker_home, 'passwd.txt') |
|
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diff
changeset
|
3861 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
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diff
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|
3862 |
|
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diff
changeset
|
3863 Handle special users (those to ignore in the file, and those who don't |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3864 appear in the file):: |
|
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diff
changeset
|
3865 |
|
f7d9fefcae88
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1278
diff
changeset
|
3866 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
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diff
changeset
|
3867 # "real" users |
|
f7d9fefcae88
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diff
changeset
|
3868 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
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diff
changeset
|
3869 |
|
f7d9fefcae88
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diff
changeset
|
3870 # 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
|
3871 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
|
3872 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3873 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3874 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
|
3875 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3876 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3877 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3878 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3879 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3880 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3881 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3882 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3883 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3884 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
|
3885 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
|
3886 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
|
3887 now do all the work:: |
|
1292
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 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3890 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3891 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3892 # 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
|
3893 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3894 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3895 # 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
|
3896 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
|
3897 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3898 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3899 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3900 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3901 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3902 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3903 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3904 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3905 # 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
|
3906 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3907 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3908 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3909 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3910 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3911 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3912 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
|
3913 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
|
3914 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3915 # 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
|
3916 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3917 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3918 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3919 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3920 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3921 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3922 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3923 # 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
|
3924 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3925 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3926 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3927 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3928 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3929 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3930 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3931 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3932 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3933 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3934 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3935 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3936 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3937 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3938 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3939 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3940 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3941 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3942 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3943 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3944 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3945 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
|
3946 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3947 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3948 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
|
3949 http://python-ldap.sf.net/ and then compares the list to the users in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3950 roundup user database would be pretty easy to write. You'd then have it run |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3951 once an hour / day (or on demand if you can work that into your LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3952 workflow). See the example `Using a UN*X passwd file as the user database`_ |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3953 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3954 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3955 To authenticate off the LDAP store (rather than using the passwords in the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3956 Roundup user database) you'd use the same python-ldap module inside an |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
3957 extension to the cgi interface. You'd do this by overriding the method called |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3958 ``verifyPassword`` on the ``LoginAction`` class in your tracker's |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3959 ``extensions`` directory (see `using an external password validation |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3960 source`_). The method is implemented by default as:: |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3961 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3962 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3963 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3964 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3965 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3966 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3967 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3968 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3969 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3970 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3971 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3972 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3973 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3974 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3975 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3976 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3977 # look up some unique LDAP information about the user |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3978 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3979 # now verify the password supplied against the LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3980 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3981 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3982 Changes to Tracker Behaviour |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3983 ---------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3984 |
|
3830
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3985 Preventing SPAM |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3986 ~~~~~~~~~~~~~~~ |
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3987 |
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3988 The following detector code may be installed in your tracker's |
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3989 ``detectors`` directory. It will block any messages being created that |
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3990 have HTML attachments (a very common vector for spam and phishing) |
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3991 and any messages that have more than 2 HTTP URLs in them. Just copy |
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3992 the following into ``detectors/anti_spam.py`` in your tracker:: |
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3993 |
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3994 from roundup.exceptions import Reject |
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3995 |
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3996 def reject_html(db, cl, nodeid, newvalues): |
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3997 if newvalues['type'] == 'text/html': |
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3998 raise Reject, 'not allowed' |
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3999 |
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4000 def reject_manylinks(db, cl, nodeid, newvalues): |
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4001 content = newvalues['content'] |
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4002 if content.count('http://') > 2: |
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4003 raise Reject, 'not allowed' |
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4004 |
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4005 def init(db): |
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4006 db.file.audit('create', reject_html) |
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4007 db.msg.audit('create', reject_manylinks) |
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4008 |
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4009 You may also wish to block image attachments if your tracker does not |
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4010 need that ability:: |
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4011 |
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4012 if newvalues['type'].startswith('image/'): |
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4013 raise Reject, 'not allowed' |
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4014 |
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4015 |
|
2156
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4016 Stop "nosy" messages going to people on vacation |
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4017 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4018 |
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4019 When users go on vacation and set up vacation email bouncing, you'll |
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4020 start to see a lot of messages come back through Roundup "Fred is on |
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4021 vacation". Not very useful, and relatively easy to stop. |
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4022 |
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4023 1. add a "vacation" flag to your users:: |
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4024 |
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4025 user = Class(db, "user", |
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4026 username=String(), password=Password(), |
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4027 address=String(), realname=String(), |
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4028 phone=String(), organisation=String(), |
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4029 alternate_addresses=String(), |
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4030 roles=String(), queries=Multilink("query"), |
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4031 vacation=Boolean()) |
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4032 |
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4033 2. So that users may edit the vacation flags, add something like the |
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4034 following to your ``user.item`` template:: |
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4035 |
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4036 <tr> |
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4037 <th>On Vacation</th> |
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4038 <td tal:content="structure context/vacation/field">vacation</td> |
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4039 </tr> |
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4040 |
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4041 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
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4042 consists of:: |
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4043 |
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4044 def nosyreaction(db, cl, nodeid, oldvalues): |
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4045 users = db.user |
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4046 messages = db.msg |
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4047 # send a copy of all new messages to the nosy list |
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4048 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
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4049 try: |
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4050 # figure the recipient ids |
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4051 sendto = [] |
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4052 seen_message = {} |
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4053 recipients = messages.get(msgid, 'recipients') |
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|
4054 for recipid in messages.get(msgid, 'recipients'): |
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4055 seen_message[recipid] = 1 |
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|
4056 |
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4057 # figure the author's id, and indicate they've received |
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4058 # the message |
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4059 authid = messages.get(msgid, 'author') |
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4060 |
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4061 # possibly send the message to the author, as long as |
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4062 # they aren't anonymous |
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4063 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
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4064 users.get(authid, 'username') != 'anonymous'): |
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4065 sendto.append(authid) |
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4066 seen_message[authid] = 1 |
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4067 |
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4068 # now figure the nosy people who weren't recipients |
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4069 nosy = cl.get(nodeid, 'nosy') |
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4070 for nosyid in nosy: |
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4071 # Don't send nosy mail to the anonymous user (that |
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4072 # user shouldn't appear in the nosy list, but just |
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4073 # in case they do...) |
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4074 if users.get(nosyid, 'username') == 'anonymous': |
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4075 continue |
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4076 # make sure they haven't seen the message already |
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4077 if not seen_message.has_key(nosyid): |
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4078 # send it to them |
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4079 sendto.append(nosyid) |
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4080 recipients.append(nosyid) |
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4081 |
|
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|
4082 # generate a change note |
|
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4083 if oldvalues: |
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|
4084 note = cl.generateChangeNote(nodeid, oldvalues) |
|
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4085 else: |
|
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|
4086 note = cl.generateCreateNote(nodeid) |
|
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|
4087 |
|
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|
4088 # we have new recipients |
|
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|
4089 if sendto: |
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4090 # filter out the people on vacation |
|
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|
4091 sendto = [i for i in sendto |
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|
4092 if not users.get(i, 'vacation', 0)] |
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4093 |
|
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4094 # map userids to addresses |
|
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|
4095 sendto = [users.get(i, 'address') for i in sendto] |
|
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4096 |
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4097 # update the message's recipients list |
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4098 messages.set(msgid, recipients=recipients) |
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4099 |
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4100 # send the message |
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4101 cl.send_message(nodeid, msgid, note, sendto) |
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4102 except roundupdb.MessageSendError, message: |
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4103 raise roundupdb.DetectorError, message |
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4104 |
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4105 Note that this is the standard nosy reaction code, with the small |
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4106 addition of:: |
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4107 |
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4108 # filter out the people on vacation |
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4109 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4110 |
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4111 which filters out the users that have the vacation flag set to true. |
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4112 |
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4113 Adding in state transition control |
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4114 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4115 |
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4116 Sometimes tracker admins want to control the states to which users may |
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4117 move issues. You can do this by following these steps: |
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4118 |
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4119 1. make "status" a required variable. This is achieved by adding the |
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4120 following to the top of the form in the ``issue.item.html`` |
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4121 template:: |
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4122 |
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4123 <input type="hidden" name="@required" value="status"> |
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4124 |
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4125 This will force users to select a status. |
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4126 |
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4127 2. add a Multilink property to the status class:: |
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4128 |
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4129 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4130 ...) |
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4131 |
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4132 and then edit the statuses already created, either: |
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4133 |
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4134 a. through the web using the class list -> status class editor, or |
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4135 b. using the ``roundup-admin`` "set" command. |
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4136 |
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4137 3. add an auditor module ``checktransition.py`` in your tracker's |
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4138 ``detectors`` directory, for example:: |
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4139 |
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4140 def checktransition(db, cl, nodeid, newvalues): |
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4141 ''' Check that the desired transition is valid for the "status" |
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4142 property. |
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4143 ''' |
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4144 if not newvalues.has_key('status'): |
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4145 return |
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4146 current = cl.get(nodeid, 'status') |
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4147 new = newvalues['status'] |
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4148 if new == current: |
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4149 return |
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4150 ok = db.status.get(current, 'transitions') |
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4151 if new not in ok: |
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4152 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4153 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4154 |
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4155 def init(db): |
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4156 db.issue.audit('set', checktransition) |
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4157 |
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4158 4. in the ``issue.item.html`` template, change the status editing bit |
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4159 from:: |
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4160 |
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4161 <th>Status</th> |
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4162 <td tal:content="structure context/status/menu">status</td> |
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4163 |
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4164 to:: |
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4165 |
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4166 <th>Status</th> |
|
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4167 <td> |
|
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4168 <select tal:condition="context/id" name="status"> |
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4169 <tal:block tal:define="ok context/status/transitions" |
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4170 tal:repeat="state db/status/list"> |
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4171 <option tal:condition="python:state.id in ok" |
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4172 tal:attributes=" |
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4173 value state/id; |
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4174 selected python:state.id == context.status.id" |
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4175 tal:content="state/name"></option> |
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4176 </tal:block> |
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4177 </select> |
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4178 <tal:block tal:condition="not:context/id" |
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4179 tal:replace="structure context/status/menu" /> |
|
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4180 </td> |
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4181 |
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4182 which displays only the allowed status to transition to. |
|
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4183 |
| 1262 | 4184 |
|
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4185 Blocking issues that depend on other issues |
|
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4186 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4187 |
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4188 We needed the ability to mark certain issues as "blockers" - that is, |
|
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4189 they can't be resolved until another issue (the blocker) they rely on is |
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4190 resolved. To achieve this: |
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4191 |
|
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4192 1. Create a new property on the ``issue`` class: |
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4193 ``blockers=Multilink("issue")``. To do this, edit the definition of |
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4194 this class in your tracker's ``schema.py`` file. Change this:: |
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4195 |
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4196 issue = IssueClass(db, "issue", |
|
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4197 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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4198 priority=Link("priority"), status=Link("status")) |
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4199 |
|
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4200 to this, adding the blockers entry:: |
|
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4201 |
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4202 issue = IssueClass(db, "issue", |
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4203 blockers=Multilink("issue"), |
|
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4204 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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4205 priority=Link("priority"), status=Link("status")) |
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4206 |
|
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|
4207 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
|
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|
4208 page, using something like:: |
|
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4209 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
4210 <th>Waiting On</th> |
|
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4211 <td> |
|
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4212 <span tal:replace="structure python:context.blockers.field(showid=1, |
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4213 size=20)" /> |
|
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|
4214 <span tal:replace="structure python:db.issue.classhelp('id,title', |
|
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|
4215 property='blockers')" /> |
|
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4216 <span tal:condition="context/blockers" |
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4217 tal:repeat="blk context/blockers"> |
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4218 <br>View: <a tal:attributes="href string:issue${blk/id}" |
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4219 tal:content="blk/id"></a> |
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4220 </span> |
|
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|
4221 </td> |
|
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4222 |
|
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|
4223 You'll need to fiddle with your item page layout to find an |
|
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|
4224 appropriate place to put it - I'll leave that fun part up to you. |
|
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|
4225 Just make sure it appears in the first table, possibly somewhere near |
|
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|
4226 the "superseders" field. |
|
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4227 |
|
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4228 3. Create a new detector module (see below) which enforces the rules: |
|
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4229 |
|
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4230 - issues may not be resolved if they have blockers |
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4231 - when a blocker is resolved, it's removed from issues it blocks |
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4232 |
|
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|
4233 The contents of the detector should be something like this:: |
|
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4234 |
| 3258 | 4235 |
|
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4236 def blockresolution(db, cl, nodeid, newvalues): |
|
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4237 ''' If the issue has blockers, don't allow it to be resolved. |
|
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4238 ''' |
|
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|
4239 if nodeid is None: |
|
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|
4240 blockers = [] |
|
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|
4241 else: |
|
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|
4242 blockers = cl.get(nodeid, 'blockers') |
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|
4243 blockers = newvalues.get('blockers', blockers) |
|
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4244 |
|
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|
4245 # don't do anything if there's no blockers or the status hasn't |
|
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|
4246 # changed |
|
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|
4247 if not blockers or not newvalues.has_key('status'): |
|
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|
4248 return |
|
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|
4249 |
|
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|
4250 # get the resolved state ID |
|
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4251 resolved_id = db.status.lookup('resolved') |
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|
4252 |
|
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|
4253 # format the info |
|
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|
4254 u = db.config.TRACKER_WEB |
|
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|
4255 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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|
4256 u,id,id) for id in blockers]) |
|
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|
4257 if len(blockers) == 1: |
|
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|
4258 s = 'issue %s is'%s |
|
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|
4259 else: |
|
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|
4260 s = 'issues %s are'%s |
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|
4261 |
|
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|
4262 # ok, see if we're trying to resolve |
|
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|
4263 if newvalues['status'] == resolved_id: |
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4264 raise ValueError, "This issue can't be resolved until %s resolved."%s |
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|
4265 |
| 3258 | 4266 |
| 4267 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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4268 ''' When we resolve an issue that's a blocker, remove it from the |
|
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|
4269 blockers list of the issue(s) it blocks. |
|
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|
4270 ''' |
| 3258 | 4271 newstatus = cl.get(nodeid,'status') |
| 4272 | |
| 4273 # no change? | |
| 4274 if oldvalues.get('status', None) == newstatus: | |
|
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|
4275 return |
|
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|
4276 |
|
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|
4277 resolved_id = db.status.lookup('resolved') |
|
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|
4278 |
|
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|
4279 # interesting? |
| 3258 | 4280 if newstatus != resolved_id: |
|
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|
4281 return |
|
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|
4282 |
|
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|
4283 # yes - find all the blocked issues, if any, and remove me from |
|
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|
4284 # their blockers list |
|
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|
4285 issues = cl.find(blockers=nodeid) |
|
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|
4286 for issueid in issues: |
|
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|
4287 blockers = cl.get(issueid, 'blockers') |
|
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|
4288 if nodeid in blockers: |
|
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|
4289 blockers.remove(nodeid) |
|
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|
4290 cl.set(issueid, blockers=blockers) |
|
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|
4291 |
|
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|
4292 def init(db): |
|
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|
4293 # might, in an obscure situation, happen in a create |
|
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|
4294 db.issue.audit('create', blockresolution) |
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|
4295 db.issue.audit('set', blockresolution) |
|
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|
4296 |
|
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|
4297 # can only happen on a set |
|
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|
4298 db.issue.react('set', resolveblockers) |
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|
4299 |
|
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|
4300 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
4301 "detectors" directory. |
|
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4302 |
|
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|
4303 4. Finally, and this is an optional step, modify the tracker web page |
|
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|
4304 URLs so they filter out issues with any blockers. You do this by |
|
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|
4305 adding an additional filter on "blockers" for the value "-1". For |
|
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|
4306 example, the existing "Show All" link in the "page" template (in the |
|
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|
4307 tracker's "html" directory) looks like this:: |
|
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4308 |
|
3796
aef19fff38dd
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|
4309 <a href="#" |
|
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|
4310 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4311 '@sort': '-activity', |
|
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|
4312 '@group': 'priority', |
|
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|
4313 '@filter': 'status', |
|
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|
4314 '@columns': columns_showall, |
|
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|
4315 '@search_text': '', |
|
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|
4316 'status': status_notresolved, |
|
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|
4317 '@dispname': i18n.gettext('Show All'), |
|
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|
4318 })" |
|
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|
4319 i18n:translate="">Show All</a><br> |
|
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|
4320 |
|
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|
4321 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4322 "@filter" *and* "blockers" values must be specified):: |
|
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|
4323 |
|
3796
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|
4324 <a href="#" |
|
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|
4325 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4326 '@sort': '-activity', |
|
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|
4327 '@group': 'priority', |
|
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4328 '@filter': 'status,blockers', |
|
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|
4329 '@columns': columns_showall, |
|
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|
4330 '@search_text': '', |
|
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|
4331 'status': status_notresolved, |
|
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4332 'blockers': '-1', |
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4333 '@dispname': i18n.gettext('Show All'), |
|
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|
4334 })" |
|
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|
4335 i18n:translate="">Show All</a><br> |
| 2409 | 4336 |
| 3052 | 4337 The above examples are line-wrapped on the trailing & and should |
| 4338 be unwrapped. | |
|
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4339 |
|
1674
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|
4340 That's it. You should now be able to set blockers on your issues. Note |
|
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|
4341 that if you want to know whether an issue has any other issues dependent |
|
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|
4342 on it (i.e. it's in their blockers list) you can look at the journal |
|
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|
4343 history at the bottom of the issue page - look for a "link" event to |
|
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|
4344 another issue's "blockers" property. |
|
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4345 |
|
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|
4346 Add users to the nosy list based on the keyword |
|
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|
4347 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4348 |
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4349 Let's say we need the ability to automatically add users to the nosy |
|
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|
4350 list based |
|
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|
4351 on the occurance of a keyword. Every user should be allowed to edit their |
|
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4352 own list of keywords for which they want to be added to the nosy list. |
|
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4353 |
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|
4354 Below, we'll show that this change can be done with minimal |
|
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|
4355 understanding of the Roundup system, using only copy and paste. |
|
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4356 |
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4357 This requires three changes to the tracker: a change in the database to |
|
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|
4358 allow per-user recording of the lists of keywords for which he wants to |
|
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4359 be put on the nosy list, a change in the user view allowing them to edit |
|
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4360 this list of keywords, and addition of an auditor which updates the nosy |
|
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|
4361 list when a keyword is set. |
|
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|
4362 |
|
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|
4363 Adding the nosy keyword list |
|
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|
4364 :::::::::::::::::::::::::::: |
|
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4365 |
|
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|
4366 The change to make in the database, is that for any user there should be a list |
|
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|
4367 of keywords for which he wants to be put on the nosy list. Adding a |
|
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|
4368 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
|
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|
4369 be done is to add a new field to the definition of ``user`` within the file |
|
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|
4370 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
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|
4371 definition of user will be:: |
|
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4372 |
|
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4373 user = Class(db, "user", |
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4374 username=String(), password=Password(), |
|
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|
4375 address=String(), realname=String(), |
|
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|
4376 phone=String(), organisation=String(), |
|
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|
4377 alternate_addresses=String(), |
|
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4378 queries=Multilink('query'), roles=String(), |
|
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|
4379 timezone=String(), |
|
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|
4380 nosy_keywords=Multilink('keyword')) |
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4381 |
|
3904
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|
4382 Changing the user view to allow changing the nosy keyword list |
|
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|
4383 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
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|
4384 |
|
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|
4385 We want any user to be able to change the list of keywords for which |
|
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4386 he will by default be added to the nosy list. We choose to add this |
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|
4387 to the user view, as is generated by the file ``html/user.item.html``. |
|
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|
4388 We can easily |
|
3904
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|
4389 see that the keyword field in the issue view has very similar editing |
|
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|
4390 requirements as our nosy keywords, both being lists of keywords. As |
|
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|
4391 such, we look for Keywords in ``issue.item.html``, and extract the |
|
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4392 associated parts from there. We add this to ``user.item.html`` at the |
|
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4393 bottom of the list of viewed items (i.e. just below the 'Alternate |
|
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4394 E-mail addresses' in the classic template):: |
|
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|
4395 |
|
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|
4396 <tr> |
|
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|
4397 <th>Nosy Keywords</th> |
|
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|
4398 <td> |
|
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|
4399 <span tal:replace="structure context/nosy_keywords/field" /> |
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4400 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
|
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|
4401 </td> |
|
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|
4402 </tr> |
|
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|
4403 |
|
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|
4404 |
|
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|
4405 Addition of an auditor to update the nosy list |
|
2156
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reorg of the (now quite long) examples section and add new example
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4406 :::::::::::::::::::::::::::::::::::::::::::::: |
|
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4407 |
|
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|
4408 The more difficult part is the logic to add |
|
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|
4409 the users to the nosy list when required. |
|
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|
4410 We choose to perform this action whenever the keywords on an |
|
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|
4411 item are set (this includes the creation of items). |
|
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4412 Here we choose to start out with a copy of the |
|
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|
4413 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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|
4414 ``detectors/nosy_keyword_reaction.py``. |
|
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|
4415 This looks like a good start as it also adds users |
|
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|
4416 to the nosy list. A look through the code reveals that the |
|
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|
4417 ``nosyreaction`` function actually sends the e-mail. |
|
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|
4418 We don't need this. Therefore, we can change the ``init`` function to:: |
|
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4419 |
|
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|
4420 def init(db): |
|
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|
4421 db.issue.audit('create', update_kw_nosy) |
|
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|
4422 db.issue.audit('set', update_kw_nosy) |
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4423 |
|
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|
4424 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
|
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|
4425 The first two blocks of code in that function relate to setting |
|
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|
4426 ``current`` to a combination of the old and new nosy lists. This |
|
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|
4427 functionality is left in the new auditor. The following block of |
|
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|
4428 code, which handled adding the assignedto user(s) to the nosy list in |
|
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|
4429 ``updatenosy``, should be replaced by a block of code to add the |
|
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|
4430 interested users to the nosy list. We choose here to loop over all |
|
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|
4431 new keywords, than looping over all users, |
|
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|
4432 and assign the user to the nosy list when the keyword occurs in the user's |
|
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|
4433 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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|
4434 and/or recipients of a message to the nosy list -- is obviously not |
|
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|
4435 relevant here and is thus deleted from the new auditor. The last |
|
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|
4436 part, copying the new nosy list to ``newvalues``, can stay as is. |
|
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|
4437 This results in the following function:: |
|
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|
4438 |
|
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|
4439 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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|
4440 '''Update the nosy list for changes to the keywords |
|
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|
4441 ''' |
|
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|
4442 # nodeid will be None if this is a new node |
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|
4443 current = {} |
|
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4444 if nodeid is None: |
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|
4445 ok = ('new', 'yes') |
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|
4446 else: |
|
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|
4447 ok = ('yes',) |
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|
4448 # old node, get the current values from the node if they haven't |
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|
4449 # changed |
|
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|
4450 if not newvalues.has_key('nosy'): |
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4451 nosy = cl.get(nodeid, 'nosy') |
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4452 for value in nosy: |
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|
4453 if not current.has_key(value): |
|
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|
4454 current[value] = 1 |
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|
4455 |
|
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|
4456 # if the nosy list changed in this transaction, init from the new value |
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4457 if newvalues.has_key('nosy'): |
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4458 nosy = newvalues.get('nosy', []) |
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|
4459 for value in nosy: |
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|
4460 if not db.hasnode('user', value): |
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|
4461 continue |
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4462 if not current.has_key(value): |
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4463 current[value] = 1 |
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4464 |
|
3904
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|
4465 # add users with keyword in nosy_keywords to the nosy list |
|
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|
4466 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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|
4467 keyword_ids = newvalues['keyword'] |
|
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|
4468 for keyword in keyword_ids: |
|
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4469 # loop over all users, |
|
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|
4470 # and assign user to nosy when keyword in nosy_keywords |
|
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|
4471 for user_id in db.user.list(): |
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4472 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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|
4473 found = 0 |
|
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|
4474 for kw in nosy_kw: |
|
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|
4475 if kw == keyword: |
|
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|
4476 found = 1 |
|
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|
4477 if found: |
|
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|
4478 current[user_id] = 1 |
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|
4479 |
|
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|
4480 # that's it, save off the new nosy list |
|
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|
4481 newvalues['nosy'] = current.keys() |
|
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4482 |
|
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|
4483 These two function are the only ones needed in the file. |
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|
4484 |
|
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|
4485 TODO: update this example to use the ``find()`` Class method. |
|
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|
4486 |
|
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|
4487 Caveats |
|
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4488 ::::::: |
|
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|
4489 |
|
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|
4490 A few problems with the design here can be noted: |
|
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|
4491 |
|
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|
4492 Multiple additions |
|
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|
4493 When a user, after automatic selection, is manually removed |
|
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|
4494 from the nosy list, he is added to the nosy list again when the |
|
3904
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|
4495 keyword list of the issue is updated. A better design might be |
|
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|
4496 to only check which keywords are new compared to the old list |
|
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|
4497 of keywords, and only add users when they have indicated |
|
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|
4498 interest on a new keyword. |
|
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|
4499 |
|
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|
4500 The code could also be changed to only trigger on the ``create()`` |
|
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|
4501 event, rather than also on the ``set()`` event, thus only setting |
|
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4502 the nosy list when the issue is created. |
|
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|
4503 |
|
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|
4504 Scalability |
|
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|
4505 In the auditor, there is a loop over all users. For a site with |
|
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|
4506 only few users this will pose no serious problem; however, with |
|
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|
4507 many users this will be a serious performance bottleneck. |
|
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|
4508 A way out would be to link from the keywords to the users who |
|
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|
4509 selected these keywords as nosy keywords. This will eliminate the |
|
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|
4510 loop over all users. |
|
1559
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|
4511 |
|
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|
4512 Changes to Security and Permissions |
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|
4513 ----------------------------------- |
|
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4514 |
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|
4515 Restricting the list of users that are assignable to a task |
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|
4516 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4517 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
4518 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
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4519 |
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|
4520 db.security.addRole(name='Developer', description='A developer') |
|
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4521 |
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4522 2. Just after that, create a new Permission, say "Fixer", specific to |
|
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4523 "issue":: |
|
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4524 |
|
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|
4525 p = db.security.addPermission(name='Fixer', klass='issue', |
|
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|
4526 description='User is allowed to be assigned to fix issues') |
|
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4527 |
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4528 3. Then assign the new Permission to your "Developer" Role:: |
|
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|
4529 |
|
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|
4530 db.security.addPermissionToRole('Developer', p) |
|
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4531 |
|
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|
4532 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
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|
4533 directory), use the new Permission in restricting the "assignedto" |
|
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|
4534 list:: |
|
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|
4535 |
|
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|
4536 <select name="assignedto"> |
|
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|
4537 <option value="-1">- no selection -</option> |
|
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|
4538 <tal:block tal:repeat="user db/user/list"> |
|
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|
4539 <option tal:condition="python:user.hasPermission( |
|
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|
4540 'Fixer', context._classname)" |
|
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|
4541 tal:attributes=" |
|
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|
4542 value user/id; |
|
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|
4543 selected python:user.id == context.assignedto" |
|
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|
4544 tal:content="user/realname"></option> |
|
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|
4545 </tal:block> |
|
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|
4546 </select> |
|
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|
4547 |
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|
4548 For extra security, you may wish to setup an auditor to enforce the |
|
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|
4549 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
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|
4550 tracker ``detectors`` directory):: |
|
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|
4551 |
|
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|
4552 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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|
4553 ''' Ensure the assignedto value in newvalues is used with the |
|
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|
4554 Fixer Permission |
|
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|
4555 ''' |
|
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2154
diff
changeset
|
4556 if not newvalues.has_key('assignedto'): |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4557 # don't care |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4558 return |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4559 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4560 # get the userid |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4561 userid = newvalues['assignedto'] |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4562 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4563 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
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4564 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4565 def init(db): |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4566 db.issue.audit('set', assignedtoMustBeFixer) |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4567 db.issue.audit('create', assignedtoMustBeFixer) |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4568 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4569 So now, if an edit action attempts to set "assignedto" to a user that |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4570 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
4571 |
| 3121 | 4572 |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4573 Users may only edit their 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
|
4574 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4575 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4576 In this case, users registering themselves are granted Provisional |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4577 access, meaning they |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4578 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.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4579 Role called "Provisional User" which is granted to newly-registered users, |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4580 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4581 Own" on issues (regular users have "Edit".) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4582 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4583 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
4584 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4585 |
| 3121 | 4586 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4587 # New users not approved by the admin |
| 3121 | 4588 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4589 db.security.addRole(name='Provisional User', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4590 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4591 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4592 # These users need to be able to view and create issues but only edit |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4593 # and view their own |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4594 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4595 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4596 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4597 return userid == db.issue.get(itemid, 'creator') |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4598 p = db.security.addPermission(name='Edit', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4599 check=own_issue, description='Can only edit own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4600 db.security.addPermissionToRole('Provisional User', p) |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4601 p = db.security.addPermission(name='View', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4602 check=own_issue, description='Can only view own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4603 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4604 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4605 # Assign the Permissions for issue-related classes |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4606 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4607 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4608 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4609 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4610 for cl in 'priority', 'status': |
| 3121 | 4611 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4612 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4613 # and give the new users access to the web and email interface |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4614 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4615 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4616 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4617 # make sure they can view & edit their own user record |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4618 def own_record(db, userid, itemid): |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4619 '''Determine whether the userid matches the item being accessed.''' |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4620 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4621 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4622 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
|
4623 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
|
4624 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
|
4625 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
|
4626 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
|
4627 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4628 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
|
4629 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
|
4630 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4631 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4632 ... |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4633 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
|
4634 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
|
4635 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4636 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4637 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
|
4638 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4639 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4640 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
|
4641 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
|
4642 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4643 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4644 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
|
4645 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
|
4646 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4647 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
|
4648 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
|
4649 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4650 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4651 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
|
4652 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4653 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4654 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
|
4655 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4656 |
|
4300
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4657 Moderating user registration |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4658 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4659 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4660 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
|
4661 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4662 1. creating a new highly-restricted user role "Pending", |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4663 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
|
4664 role, |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4665 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
|
4666 role using roundup.mailer |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4667 4. edit the role to "User" for valid users. |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4668 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4669 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
|
4670 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
|
4671 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
|
4672 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
4673 |
|
2156
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|
4674 Changes to the Web User Interface |
|
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|
4675 --------------------------------- |
|
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|
4676 |
|
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|
4677 Adding action links to the index page |
|
d68eeb9d363f
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|
4678 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4679 |
|
3130
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|
4680 Add a column to the ``item.index.html`` template. |
|
2156
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|
4681 |
|
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|
4682 Resolving the issue:: |
|
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reorg of the (now quite long) examples section and add new example
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|
4683 |
|
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|
4684 <a tal:attributes="href |
|
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|
4685 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
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changeset
|
4686 |
|
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changeset
|
4687 "Take" the issue:: |
|
d68eeb9d363f
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changeset
|
4688 |
|
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changeset
|
4689 <a tal:attributes="href |
|
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changeset
|
4690 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
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|
4691 |
|
3130
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|
4692 ... and so on. |
|
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|
4693 |
|
1966
c8d8d03b6d94
another example
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1954
diff
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|
4694 Colouring the rows in the issue index according to priority |
|
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|
4695 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
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1954
diff
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|
4696 |
|
c8d8d03b6d94
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4697 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
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|
4698 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
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|
4699 displays the rows of data:: |
|
1966
c8d8d03b6d94
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diff
changeset
|
4700 |
|
c8d8d03b6d94
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diff
changeset
|
4701 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
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diff
changeset
|
4702 |
|
c8d8d03b6d94
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|
4703 and then in your stylesheet (``style.css``) specify the colouring for the |
|
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|
4704 different priorities, as follows:: |
|
1966
c8d8d03b6d94
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diff
changeset
|
4705 |
|
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diff
changeset
|
4706 tr.priority-critical td { |
|
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1954
diff
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|
4707 background-color: red; |
|
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diff
changeset
|
4708 } |
|
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diff
changeset
|
4709 |
|
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diff
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|
4710 tr.priority-urgent td { |
|
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diff
changeset
|
4711 background-color: orange; |
|
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diff
changeset
|
4712 } |
|
c8d8d03b6d94
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1954
diff
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|
4713 |
|
c8d8d03b6d94
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diff
changeset
|
4714 and so on, with far less offensive colours :) |
|
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diff
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|
4715 |
|
2009
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|
4716 Editing multiple items in an index view |
|
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|
4717 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
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diff
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|
4718 |
|
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diff
changeset
|
4719 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
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diff
changeset
|
4720 ``issue.item.html``: |
|
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diff
changeset
|
4721 |
|
2726
aa95c79cff8b
clarification
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2589
diff
changeset
|
4722 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
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2589
diff
changeset
|
4723 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
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2007
diff
changeset
|
4724 |
|
3594e5d2b411
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2007
diff
changeset
|
4725 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
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2007
diff
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|
4726 <table class="list"> |
|
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diff
changeset
|
4727 |
|
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diff
changeset
|
4728 and at the bottom of that table:: |
|
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diff
changeset
|
4729 |
|
3594e5d2b411
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diff
changeset
|
4730 </table> |
|
3594e5d2b411
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2007
diff
changeset
|
4731 </form |
|
3594e5d2b411
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2007
diff
changeset
|
4732 |
|
3594e5d2b411
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diff
changeset
|
4733 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4734 navigation table or the subsequent form table. |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4735 |
|
3594e5d2b411
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parents:
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diff
changeset
|
4736 2. in the display for the issue property, change:: |
|
3594e5d2b411
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2007
diff
changeset
|
4737 |
|
3594e5d2b411
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2007
diff
changeset
|
4738 <td tal:condition="request/show/status" |
|
3594e5d2b411
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2007
diff
changeset
|
4739 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
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2007
diff
changeset
|
4740 |
|
3594e5d2b411
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2007
diff
changeset
|
4741 to:: |
|
3594e5d2b411
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2007
diff
changeset
|
4742 |
|
3594e5d2b411
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2007
diff
changeset
|
4743 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4744 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4745 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4746 this will result in an edit field for the status property. |
|
3594e5d2b411
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2007
diff
changeset
|
4747 |
|
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|
4748 3. after the ``tal:block`` which lists the index items (marked by |
|
2009
3594e5d2b411
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parents:
2007
diff
changeset
|
4749 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4750 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4751 <tr> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4752 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4753 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4754 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4755 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4756 </td> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4757 </tr> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4758 |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4759 which gives us a submit button, indicates that we are performing an edit |
|
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|
4760 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4761 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4762 rendering the next page (the results of the editing). |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4763 |
|
2156
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|
4764 |
|
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changeset
|
4765 Displaying only message summaries in the issue display |
|
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|
4766 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4767 |
|
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|
4768 Alter the ``issue.item`` template section for messages to:: |
|
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|
4769 |
|
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|
4770 <table class="messages" tal:condition="context/messages"> |
|
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|
4771 <tr><th colspan="5" class="header">Messages</th></tr> |
|
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|
4772 <tr tal:repeat="msg context/messages"> |
|
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|
4773 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
4774 tal:content="string:msg${msg/id}"></a></td> |
|
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changeset
|
4775 <td tal:content="msg/author">author</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4776 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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changeset
|
4777 <td tal:content="msg/summary">summary</td> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4778 <td> |
|
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diff
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|
4779 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
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changeset
|
4780 remove</a> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4781 </td> |
|
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changeset
|
4782 </tr> |
|
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|
4783 </table> |
|
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|
4784 |
|
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changeset
|
4785 |
|
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changeset
|
4786 Enabling display of either message summaries or the entire messages |
|
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changeset
|
4787 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4788 |
|
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diff
changeset
|
4789 This is pretty simple - all we need to do is copy the code from the |
|
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diff
changeset
|
4790 example `displaying only message summaries in the issue display`_ into |
|
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changeset
|
4791 our template alongside the summary display, and then introduce a switch |
|
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4792 that shows either the one or the other. We'll use a new form variable, |
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4793 ``@whole_messages`` to achieve this:: |
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4794 |
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4795 <table class="messages" tal:condition="context/messages"> |
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4796 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
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4797 <tr><th colspan="3" class="header">Messages</th> |
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4798 <th colspan="2" class="header"> |
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4799 <a href="?@whole_messages=yes">show entire messages</a> |
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4800 </th> |
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4801 </tr> |
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4802 <tr tal:repeat="msg context/messages"> |
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4803 <td><a tal:attributes="href string:msg${msg/id}" |
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4804 tal:content="string:msg${msg/id}"></a></td> |
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4805 <td tal:content="msg/author">author</td> |
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4806 <td class="date" tal:content="msg/date/pretty">date</td> |
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4807 <td tal:content="msg/summary">summary</td> |
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4808 <td> |
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4809 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
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4810 </td> |
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4811 </tr> |
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4812 </tal:block> |
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4813 |
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4814 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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4815 <tr><th colspan="2" class="header">Messages</th> |
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4816 <th class="header"> |
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4817 <a href="?@whole_messages=">show only summaries</a> |
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4818 </th> |
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4819 </tr> |
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4820 <tal:block tal:repeat="msg context/messages"> |
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4821 <tr> |
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4822 <th tal:content="msg/author">author</th> |
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4823 <th class="date" tal:content="msg/date/pretty">date</th> |
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4824 <th style="text-align: right"> |
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4825 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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4826 </th> |
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4827 </tr> |
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4828 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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4829 </tal:block> |
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4830 </tal:block> |
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4831 </table> |
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4832 |
| 3121 | 4833 |
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4834 Setting up a "wizard" (or "druid") for controlled adding of issues |
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4835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4836 |
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4837 1. Set up the page templates you wish to use for data input. My wizard |
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4838 is going to be a two-step process: first figuring out what category |
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4839 of issue the user is submitting, and then getting details specific to |
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4840 that category. The first page includes a table of help, explaining |
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4841 what the category names mean, and then the core of the form:: |
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4842 |
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4843 <form method="POST" onSubmit="return submit_once()" |
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4844 enctype="multipart/form-data"> |
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4845 <input type="hidden" name="@template" value="add_page1"> |
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4846 <input type="hidden" name="@action" value="page1_submit"> |
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4847 |
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4848 <strong>Category:</strong> |
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4849 <tal:block tal:replace="structure context/category/menu" /> |
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4850 <input type="submit" value="Continue"> |
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4851 </form> |
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4852 |
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4853 The next page has the usual issue entry information, with the |
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4854 addition of the following form fragments:: |
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4855 |
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4856 <form method="POST" onSubmit="return submit_once()" |
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4857 enctype="multipart/form-data" |
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4858 tal:condition="context/is_edit_ok" |
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4859 tal:define="cat request/form/category/value"> |
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4860 |
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4861 <input type="hidden" name="@template" value="add_page2"> |
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4862 <input type="hidden" name="@required" value="title"> |
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4863 <input type="hidden" name="category" tal:attributes="value cat"> |
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4864 . |
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4865 . |
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4866 . |
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4867 </form> |
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4868 |
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4869 Note that later in the form, I use the value of "cat" to decide which |
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4870 form elements should be displayed. For example:: |
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4871 |
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4872 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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4873 <tr> |
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4874 <th>Operating System</th> |
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4875 <td tal:content="structure context/os/field"></td> |
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4876 </tr> |
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4877 <tr> |
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4878 <th>Web Browser</th> |
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4879 <td tal:content="structure context/browser/field"></td> |
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4880 </tr> |
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4881 </tal:block> |
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4882 |
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4883 ... the above section will only be displayed if the category is one |
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4884 of 6, 10, 13, 14, 15, 16 or 17. |
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4885 |
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4886 3. Determine what actions need to be taken between the pages - these are |
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4887 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 4888 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 4889 | |
| 4890 from roundup.cgi.actions import Action | |
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4891 |
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4892 class Page1SubmitAction(Action): |
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4893 def handle(self): |
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4894 ''' Verify that the user has selected a category, and then move |
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4895 on to page 2. |
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4896 ''' |
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4897 category = self.form['category'].value |
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4898 if category == '-1': |
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4464
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4899 self.client.error_message.append('You must select a category of report') |
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4900 return |
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4901 # everything's ok, move on to the next page |
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4902 self.client.template = 'add_page2' |
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4903 |
| 2915 | 4904 def init(instance): |
| 4905 instance.registerAction('page1_submit', Page1SubmitAction) | |
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4906 |
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4907 4. Use the usual "new" action as the ``@action`` on the final page, and |
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4908 you're done (the standard context/submit method can do this for you). |
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4909 |
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4910 |
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3548
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4911 Debugging Trackers |
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4912 ================== |
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4913 |
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4914 There are three switches in tracker configs that turn on debugging in |
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4915 Roundup: |
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4916 |
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4917 1. web :: debug |
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4918 2. mail :: debug |
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4919 3. logging :: level |
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4920 |
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4921 See the config.ini file or the `tracker configuration`_ section above for |
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4922 more information. |
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4923 |
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4924 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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4925 in which it reloads edited templates immediately when they are changed, |
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4926 rather than requiring a web server restart. |
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4927 |
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4928 |
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1244
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4929 .. _`design documentation`: design.html |
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4325
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4930 .. _`developer's guide`: developers.html |