Mercurial > p > roundup > code
annotate doc/customizing.txt @ 5041:5251e97b1de0
Configure the database backend in the config.ini
The database backend is currently configured in the 'db/backend_name'
file which is just another file that needs to be configured when setting
up or migrating a tracker instance. By moving this setting into the
config.ini it helps to reduce the number of files that need to be
configured and is more logical place for users to find the setting.
| author | John Kristensen <john@jerrykan.com> |
|---|---|
| date | Mon, 22 Dec 2014 13:30:20 +1100 |
| parents | 494d255043c9 |
| children | b8a04cce88ff |
| rev | line source |
|---|---|
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1 :tocdepth: 2 |
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2 |
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3 =================== |
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4 Customising Roundup |
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5 =================== |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
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11 :depth: 2 |
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12 :local: |
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13 |
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14 What You Can Do |
| 1098 | 15 =============== |
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16 |
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17 Before you get too far, it's probably worth having a quick read of the Roundup |
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18 `design documentation`_. |
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19 |
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20 Customisation of Roundup can take one of six forms: |
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21 |
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22 1. `tracker configuration`_ changes |
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23 2. database, or `tracker schema`_ changes |
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24 3. "definition" class `database content`_ changes |
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25 4. behavioural changes, through detectors_ and extensions_ |
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26 5. `security / access controls`_ |
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27 6. change the `web interface`_ |
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28 |
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29 The third case is special because it takes two distinctly different forms |
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30 depending upon whether the tracker has been initialised or not. The other two |
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31 may be done at any time, before or after tracker initialisation. Yes, this |
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32 includes adding or removing properties from classes. |
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33 |
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34 |
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35 Trackers in a Nutshell |
| 1098 | 36 ====================== |
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37 |
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38 Trackers have the following structure: |
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39 |
| 1098 | 40 =================== ======================================================== |
| 41 Tracker File Description | |
| 42 =================== ======================================================== | |
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43 config.ini Holds the basic `tracker configuration`_ |
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44 schema.py Holds the `tracker schema`_ |
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45 initial_data.py Holds any data to be entered into the database when the |
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46 tracker is initialised. |
| 1098 | 47 db/ Holds the tracker's database |
| 48 db/files/ Holds the tracker's upload files and messages | |
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49 db/backend_name Names the database back-end for the tracker |
| 1098 | 50 detectors/ Auditors and reactors for this tracker |
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51 extensions/ Additional actions and `templating utilities`_ |
| 1098 | 52 html/ Web interface templates, images and style sheets |
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53 lib/ optional common imports for detectors and extensions |
| 1098 | 54 =================== ======================================================== |
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55 |
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56 |
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57 Tracker Configuration |
| 1098 | 58 ===================== |
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59 |
| 2910 | 60 The ``config.ini`` located in your tracker home contains the basic |
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61 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 62 |
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63 Changes to the data captured by your tracker is controlled by the `tracker |
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64 schema`_. Some configuration is also performed using permissions - see the |
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65 `security / access controls`_ section. For example, to allow users to |
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66 automatically register through the email interface, you must grant the |
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67 "Anonymous" Role the "Email Access" Permission. |
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68 |
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69 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 70 section "ConfigParser -- Configuration file parser": |
| 71 | |
| 72 The configuration file consists of sections, led by a "[section]" header | |
| 73 and followed by "name = value" entries, with line continuations on a | |
| 74 newline with leading whitespace. Note that leading whitespace is removed | |
| 75 from values. The optional values can contain format strings which | |
| 76 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 77 are ignored and may be used to provide comments. | |
| 78 | |
| 79 For example:: | |
| 80 | |
| 81 [My Section] | |
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82 foodir = %(dir)s/whatever |
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83 dir = frob |
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| 88 __ http://docs.python.org/lib/module-ConfigParser.html | |
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89 |
| 2910 | 90 Section **main** |
| 91 database -- ``db`` | |
| 92 Database directory path. The path may be either absolute or relative | |
| 93 to the directory containig this config file. | |
| 94 | |
| 95 templates -- ``html`` | |
| 96 Path to the HTML templates directory. The path may be either absolute | |
| 97 or relative to the directory containig this config file. | |
| 98 | |
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99 static_files -- default *blank* |
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100 Path to directory holding additional static files available via Web |
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101 UI. This directory may contain sitewide images, CSS stylesheets etc. |
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102 and is searched for these files prior to the TEMPLATES directory |
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103 specified above. If this option is not set, all static files are |
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104 taken from the TEMPLATES directory The path may be either absolute or |
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105 relative to the directory containig this config file. |
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106 |
| 2910 | 107 admin_email -- ``roundup-admin`` |
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108 Email address that roundup will complain to if it runs into trouble. If |
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109 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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110 below is used. |
| 2910 | 111 |
| 112 dispatcher_email -- ``roundup-admin`` | |
| 113 The 'dispatcher' is a role that can get notified of new items to the | |
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114 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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115 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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116 below is used. |
| 2910 | 117 |
| 118 email_from_tag -- default *blank* | |
| 119 Additional text to include in the "name" part of the From: address used | |
| 120 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 121 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 122 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 123 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 124 | |
| 125 new_web_user_roles -- ``User`` | |
| 126 Roles that a user gets when they register with Web User Interface. | |
| 127 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 128 | |
| 129 new_email_user_roles -- ``User`` | |
| 130 Roles that a user gets when they register with Email Gateway. | |
| 131 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 132 | |
| 133 error_messages_to -- ``user`` | |
| 134 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 135 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 136 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 137 | |
| 138 html_version -- ``html4`` | |
| 139 HTML version to generate. The templates are ``html4`` by default. | |
| 140 If you wish to make them xhtml, then you'll need to change this | |
| 141 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 142 Allowed values: ``html4``, ``xhtml`` | |
| 143 | |
| 144 timezone -- ``0`` | |
| 145 Numeric timezone offset used when users do not choose their own | |
| 146 in their settings. | |
| 147 | |
| 148 instant_registration -- ``yes`` | |
| 149 Register new users instantly, or require confirmation via | |
| 150 email? | |
| 151 Allowed values: ``yes``, ``no`` | |
| 152 | |
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153 email_registration_confirmation -- ``yes`` |
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154 Offer registration confirmation by email or only through the web? |
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155 Allowed values: ``yes``, ``no`` |
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156 |
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157 indexer_stopwords -- default *blank* |
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158 Additional stop-words for the full-text indexer specific to |
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159 your tracker. See the indexer source for the default list of |
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160 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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161 |
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162 umask -- ``02`` |
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163 Defines the file creation mode mask. |
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164 |
| 2910 | 165 Section **tracker** |
| 166 name -- ``Roundup issue tracker`` | |
| 167 A descriptive name for your roundup instance. | |
| 168 | |
| 169 web -- ``http://host.example/demo/`` | |
| 170 The web address that the tracker is viewable at. | |
| 171 This will be included in information sent to users of the tracker. | |
| 172 The URL MUST include the cgi-bin part or anything else | |
| 173 that is required to get to the home page of the tracker. | |
| 174 You MUST include a trailing '/' in the URL. | |
| 175 | |
| 176 email -- ``issue_tracker`` | |
| 177 Email address that mail to roundup should go to. | |
| 178 | |
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179 language -- default *blank* |
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180 Default locale name for this tracker. If this option is not set, the |
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181 language is determined by the environment variable LANGUAGE, LC_ALL, |
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182 LC_MESSAGES, or LANG, in that order of preference. |
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183 |
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184 Section **web** |
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185 allow_html_file -- ``no`` |
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186 Setting this option enables Roundup to serve uploaded HTML |
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187 file content *as HTML*. This is a potential security risk |
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188 and is therefore disabled by default. Set to 'yes' if you |
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189 trust *all* users uploading content to your tracker. |
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190 |
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191 http_auth -- ``yes`` |
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192 Whether to use HTTP Basic Authentication, if present. |
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193 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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194 variables supplied by your web server (in that order). |
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195 Set this option to 'no' if you do not wish to use HTTP Basic |
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196 Authentication in your web interface. |
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197 |
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198 use_browser_language -- ``yes`` |
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199 Whether to use HTTP Accept-Language, if present. |
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200 Browsers send a language-region preference list. |
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201 It's usually set in the client's browser or in their |
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202 Operating System. |
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203 Set this option to 'no' if you want to ignore it. |
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204 |
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205 debug -- ``no`` |
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206 Setting this option makes Roundup display error tracebacks |
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207 in the user's browser rather than emailing them to the |
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208 tracker admin."), |
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209 |
| 2910 | 210 Section **rdbms** |
| 211 Settings in this section are used by Postgresql and MySQL backends only | |
| 212 | |
| 213 name -- ``roundup`` | |
| 214 Name of the database to use. | |
| 215 | |
| 216 host -- ``localhost`` | |
| 217 Database server host. | |
| 218 | |
| 219 port -- default *blank* | |
| 220 TCP port number of the database server. Postgresql usually resides on | |
| 221 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 222 option empty to use backend default. | |
| 223 | |
| 224 user -- ``roundup`` | |
| 225 Database user name that Roundup should use. | |
| 226 | |
| 227 password -- ``roundup`` | |
| 228 Database user password. | |
| 229 | |
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230 read_default_file -- ``~/.my.cnf`` |
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231 Name of the MySQL defaults file. Only used in MySQL connections. |
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232 |
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233 read_default_group -- ``roundup`` |
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234 Name of the group to use in the MySQL defaults file. Only used in |
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235 MySQL connections. |
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236 |
| 2910 | 237 Section **logging** |
| 238 config -- default *blank* | |
| 239 Path to configuration file for standard Python logging module. If this | |
| 240 option is set, logging configuration is loaded from specified file; | |
| 241 options 'filename' and 'level' in this section are ignored. The path may | |
| 242 be either absolute or relative to the directory containig this config file. | |
| 243 | |
| 244 filename -- default *blank* | |
| 245 Log file name for minimal logging facility built into Roundup. If no file | |
| 246 name specified, log messages are written on stderr. If above 'config' | |
| 247 option is set, this option has no effect. The path may be either absolute | |
| 248 or relative to the directory containig this config file. | |
| 249 | |
| 250 level -- ``ERROR`` | |
| 251 Minimal severity level of messages written to log file. If above 'config' | |
| 252 option is set, this option has no effect. | |
| 253 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 254 | |
| 255 Section **mail** | |
| 256 Outgoing email options. Used for nosy messages, password reset and | |
| 257 registration approval requests. | |
| 258 | |
| 259 domain -- ``localhost`` | |
| 260 Domain name used for email addresses. | |
| 261 | |
| 262 host -- default *blank* | |
| 263 SMTP mail host that roundup will use to send mail | |
| 264 | |
| 265 username -- default *blank* | |
| 266 SMTP login name. Set this if your mail host requires authenticated access. | |
| 267 If username is not empty, password (below) MUST be set! | |
| 268 | |
| 269 password -- default *blank* | |
| 270 SMTP login password. | |
| 271 Set this if your mail host requires authenticated access. | |
| 272 | |
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273 port -- default *25* |
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274 SMTP port on mail host. |
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275 Set this if your mail host runs on a different port. |
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276 |
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277 local_hostname -- default *blank* |
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278 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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279 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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280 mail host requires something specific, specify the FQDN to use. |
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281 |
| 2910 | 282 tls -- ``no`` |
| 283 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 284 then you may set this option to 'yes'. | |
| 285 Allowed values: ``yes``, ``no`` | |
| 286 | |
| 287 tls_keyfile -- default *blank* | |
| 288 If TLS is used, you may set this option to the name of a PEM formatted | |
| 289 file that contains your private key. The path may be either absolute or | |
| 290 relative to the directory containig this config file. | |
| 291 | |
| 292 tls_certfile -- default *blank* | |
| 293 If TLS is used, you may set this option to the name of a PEM formatted | |
| 294 certificate chain file. The path may be either absolute or relative | |
| 295 to the directory containig this config file. | |
| 296 | |
| 297 charset -- utf-8 | |
| 298 Character set to encode email headers with. We use utf-8 by default, as | |
| 299 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 300 that, so you might need to specify a more limited character set | |
| 301 (eg. iso-8859-1). | |
| 302 | |
| 303 debug -- default *blank* | |
| 304 Setting this option makes Roundup to write all outgoing email messages | |
| 305 to this file *instead* of sending them. This option has the same effect | |
| 306 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 307 precedence. The path may be either absolute or relative to the directory | |
| 308 containig this config file. | |
| 309 | |
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310 add_authorinfo -- ``yes`` |
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311 Add a line with author information at top of all messages send by |
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312 roundup. |
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313 |
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314 add_authoremail -- ``yes`` |
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315 Add the mail address of the author to the author information at the |
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316 top of all messages. If this is false but add_authorinfo is true, |
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317 only the name of the actor is added which protects the mail address |
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318 of the actor from being exposed at mail archives, etc. |
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319 |
| 2910 | 320 Section **mailgw** |
| 321 Roundup Mail Gateway options | |
| 322 | |
| 323 keep_quoted_text -- ``yes`` | |
| 324 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 325 out "quoted" text from the message. Signatures are also stripped. | |
| 326 Allowed values: ``yes``, ``no`` | |
| 327 | |
| 328 leave_body_unchanged -- ``no`` | |
| 329 Preserve the email body as is - that is, keep the citations *and* | |
| 330 signatures. | |
| 331 Allowed values: ``yes``, ``no`` | |
| 332 | |
| 333 default_class -- ``issue`` | |
| 334 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 335 To disable, leave the value blank. | |
| 336 | |
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337 language -- default *blank* |
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338 Default locale name for the tracker mail gateway. If this option is |
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339 not set, mail gateway will use the language of the tracker instance. |
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340 |
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341 subject_prefix_parsing -- ``strict`` |
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342 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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343 ``strict`` will return an error to the sender if the [prefix] is not |
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344 recognised. ``loose`` will attempt to parse the [prefix] but just |
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345 pass it through as part of the issue title if not recognised. ``none`` |
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346 will always pass any [prefix] through as part of the issue title. |
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347 |
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348 subject_suffix_parsing -- ``strict`` |
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349 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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350 ``strict`` will return an error to the sender if the [suffix] is not |
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351 recognised. ``loose`` will attempt to parse the [suffix] but just |
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352 pass it through as part of the issue title if not recognised. ``none`` |
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353 will always pass any [suffix] through as part of the issue title. |
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354 |
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355 subject_suffix_delimiters -- ``[]`` |
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356 Defines the brackets used for delimiting the commands suffix in a subject |
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357 line. |
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358 |
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359 subject_content_match -- ``always`` |
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360 Controls matching of the incoming email subject line against issue titles |
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361 in the case where there is no designator [prefix]. ``never`` turns off |
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362 matching. ``creation + interval`` or ``activity + interval`` will match |
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363 an issue for the interval after the issue's creation or last activity. |
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364 The interval is a standard Roundup interval. |
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365 |
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366 subject_updates_title -- ``yes`` |
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367 Update issue title if incoming subject of email is different. |
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368 Setting this to ``no`` will ignore the title part of |
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369 the subject of incoming email messages. |
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370 |
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371 refwd_re -- ``(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+`` |
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372 Regular expression matching a single reply or forward prefix |
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373 prepended by the mailer. This is explicitly stripped from the |
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374 subject during parsing. Value is Python Regular Expression |
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375 (UTF8-encoded). |
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376 |
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377 origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$`` |
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378 Regular expression matching start of an original message if quoted |
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379 in the body. Value is Python Regular Expression (UTF8-encoded). |
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380 |
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381 sign_re -- ``^[>|\s]*-- ?$`` |
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382 Regular expression matching the start of a signature in the message |
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383 body. Value is Python Regular Expression (UTF8-encoded). |
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384 |
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385 eol_re -- ``[\r\n]+`` |
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386 Regular expression matching end of line. Value is Python Regular |
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387 Expression (UTF8-encoded). |
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388 |
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389 blankline_re -- ``[\r\n]+\s*[\r\n]+`` |
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390 Regular expression matching a blank line. Value is Python Regular |
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391 Expression (UTF8-encoded). |
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392 |
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393 ignore_alternatives -- ``no`` |
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394 When parsing incoming mails, roundup uses the first |
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395 text/plain part it finds. If this part is inside a |
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396 multipart/alternative, and this option is set, all other |
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397 parts of the multipart/alternative are ignored. The default |
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398 is to keep all parts and attach them to the issue. |
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399 |
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400 Section **pgp** |
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401 OpenPGP mail processing options |
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402 |
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403 enable -- ``no`` |
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404 Enable PGP processing. Requires pyme. |
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405 |
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406 roles -- default *blank* |
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407 If specified, a comma-separated list of roles to perform PGP |
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408 processing on. If not specified, it happens for all users. |
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409 |
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410 homedir -- default *blank* |
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411 Location of PGP directory. Defaults to $HOME/.gnupg if not |
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412 specified. |
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413 |
| 2910 | 414 Section **nosy** |
| 415 Nosy messages sending | |
| 416 | |
| 417 messages_to_author -- ``no`` | |
| 418 Send nosy messages to the author of the message. | |
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419 If ``yes`` is used, then messages are sent to the author |
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420 even if not on the nosy list, same for ``new`` (but only for new messages). |
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421 When set to ``nosy``, the nosy list controls sending messages to the author. |
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422 Allowed values: ``yes``, ``no``, ``new``, ``nosy`` |
| 2910 | 423 |
| 424 signature_position -- ``bottom`` | |
| 425 Where to place the email signature. | |
| 426 Allowed values: ``top``, ``bottom``, ``none`` | |
| 427 | |
| 428 add_author -- ``new`` | |
| 429 Does the author of a message get placed on the nosy list automatically? | |
| 430 If ``new`` is used, then the author will only be added when a message | |
| 431 creates a new issue. If ``yes``, then the author will be added on | |
| 432 followups too. If ``no``, they're never added to the nosy. | |
| 433 Allowed values: ``yes``, ``no``, ``new`` | |
| 434 | |
| 435 add_recipients -- ``new`` | |
| 436 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 437 list? If ``new`` is used, then the recipients will only be added when a | |
| 438 message creates a new issue. If ``yes``, then the recipients will be added | |
| 439 on followups too. If ``no``, they're never added to the nosy. | |
| 440 Allowed values: ``yes``, ``no``, ``new`` | |
| 441 | |
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442 email_sending -- ``single`` |
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443 Controls the email sending from the nosy reactor. If ``multiple`` then |
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444 a separate email is sent to each recipient. If ``single`` then a single |
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445 email is sent with each recipient as a CC address. |
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446 |
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447 max_attachment_size -- ``2147483647`` |
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448 Attachments larger than the given number of bytes won't be attached |
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449 to nosy mails. They will be replaced by a link to the tracker's |
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450 download page for the file. |
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451 |
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452 |
| 2910 | 453 You may generate a new default config file using the ``roundup-admin |
| 454 genconfig`` command. | |
| 455 | |
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456 Configuration variables may be referred to in lower or upper case. In code, |
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457 variables not in the "main" section are referred to using their section and |
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458 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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459 configuration variables available are: |
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460 |
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461 Extending the configuration file |
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462 -------------------------------- |
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463 |
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464 You can't add new variables to the config.ini file in the tracker home but |
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465 you can add two new config.ini files: |
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466 |
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467 - a config.ini in the ``extensions`` directory will be loaded and attached |
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468 to the config variable as "ext". |
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469 - a config.ini in the ``detectors`` directory will be loaded and attached |
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470 to the config variable as "detectors". |
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471 |
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472 For example, the following in ``detectors/config.ini``:: |
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473 |
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474 [main] |
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475 qa_recipients = email@example.com |
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476 |
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477 is accessible as:: |
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478 |
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479 db.config.detectors['QA_RECIPIENTS'] |
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480 |
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481 Note that the name grouping applied to the main configuration file is |
|
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482 applied to the extension config files, so if you instead have:: |
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483 |
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484 [qa] |
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485 recipients = email@example.com |
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486 |
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487 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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488 |
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489 |
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490 Tracker Schema |
| 1098 | 491 ============== |
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492 |
| 3052 | 493 .. note:: |
| 494 if you modify the schema, you'll most likely need to edit the | |
| 495 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 496 your changes. | |
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497 |
| 1091 | 498 A tracker schema defines what data is stored in the tracker's database. |
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499 Schemas are defined using Python code in the ``schema.py`` module of your |
|
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500 tracker. |
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501 |
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502 The ``schema.py`` module |
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503 ------------------------ |
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504 |
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505 The ``schema.py`` module contains two functions: |
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506 |
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507 **open** |
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508 This function defines what your tracker looks like on the inside, the |
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509 **schema** of the tracker. It defines the **Classes** and **properties** |
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510 on each class. It also defines the **security** for those Classes. The |
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511 next few sections describe how schemas work and what you can do with |
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512 them. |
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513 **init** |
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514 This function is responsible for setting up the initial state of your |
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515 tracker. It's called exactly once - by the ``roundup-admin initialise`` |
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516 command. See the start of the section on `database content`_ for more |
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517 info about how this works. |
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518 |
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519 |
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520 The "classic" schema |
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521 -------------------- |
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522 |
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523 The "classic" schema looks like this (see section `setkey(property)`_ |
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524 below for the meaning of ``'setkey'`` -- you may also want to look into |
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525 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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526 specifying (default) labelling and ordering of classes.):: |
|
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527 |
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528 pri = Class(db, "priority", name=String(), order=String()) |
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529 pri.setkey("name") |
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530 |
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531 stat = Class(db, "status", name=String(), order=String()) |
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532 stat.setkey("name") |
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533 |
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534 keyword = Class(db, "keyword", name=String()) |
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535 keyword.setkey("name") |
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536 |
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537 user = Class(db, "user", username=String(), organisation=String(), |
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538 password=String(), address=String(), realname=String(), |
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539 phone=String(), alternate_addresses=String(), |
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540 queries=Multilink('query'), roles=String(), timezone=String()) |
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541 user.setkey("username") |
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542 |
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543 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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544 date=Date(), recipients=Multilink("user"), |
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545 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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546 |
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547 file = FileClass(db, "file", name=String()) |
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548 |
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549 issue = IssueClass(db, "issue", keyword=Multilink("keyword"), |
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550 status=Link("status"), assignedto=Link("user"), |
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551 priority=Link("priority")) |
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552 issue.setkey('title') |
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553 |
| 1832 | 554 |
| 555 What you can't do to the schema | |
| 556 ------------------------------- | |
| 557 | |
| 558 You must never: | |
| 559 | |
| 560 **Remove the users class** | |
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561 This class is the only *required* class in Roundup. |
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562 |
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563 **Remove the "username", "address", "password" or "realname" user properties** |
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564 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 565 |
| 566 **Change the type of a property** | |
| 567 Property types must *never* be changed - the database simply doesn't take | |
| 568 this kind of action into account. Note that you can't just remove a | |
| 569 property and re-add it as a new type either. If you wanted to make the | |
| 570 assignedto property a Multilink, you'd need to create a new property | |
| 571 assignedto_list and remove the old assignedto property. | |
| 572 | |
| 573 | |
| 574 What you can do to the schema | |
| 575 ----------------------------- | |
| 576 | |
| 577 Your schema may be changed at any time before or after the tracker has been | |
| 578 initialised (or used). You may: | |
| 579 | |
| 580 **Add new properties to classes, or add whole new classes** | |
| 581 This is painless and easy to do - there are generally no repurcussions | |
| 582 from adding new information to a tracker's schema. | |
| 583 | |
| 584 **Remove properties** | |
| 585 Removing properties is a little more tricky - you need to make sure that | |
| 586 the property is no longer used in the `web interface`_ *or* by the | |
| 587 detectors_. | |
| 588 | |
| 589 | |
| 590 | |
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591 Classes and Properties - creating a new information store |
| 1098 | 592 --------------------------------------------------------- |
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593 |
|
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594 In the tracker above, we've defined 7 classes of information: |
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595 |
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596 priority |
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597 Defines the possible levels of urgency for issues. |
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598 |
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599 status |
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600 Defines the possible states of processing the issue may be in. |
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601 |
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602 keyword |
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603 Initially empty, will hold keywords useful for searching issues. |
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604 |
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605 user |
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606 Initially holding the "admin" user, will eventually have an entry |
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607 for all users using roundup. |
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608 |
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609 msg |
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610 Initially empty, will hold all e-mail messages sent to or |
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611 generated by roundup. |
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612 |
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613 file |
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614 Initially empty, will hold all files attached to issues. |
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615 |
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616 issue |
| 1091 | 617 Initially empty, this is where the issue information is stored. |
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618 |
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619 We define the "priority" and "status" classes to allow two things: |
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620 reduction in the amount of information stored on the issue and more |
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621 powerful, accurate searching of issues by priority and status. By only |
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622 requiring a link on the issue (which is stored as a single number) we |
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623 reduce the chance that someone mis-types a priority or status - or |
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624 simply makes a new one up. |
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625 |
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626 |
| 1091 | 627 Class and Items |
| 1098 | 628 ~~~~~~~~~~~~~~~ |
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629 |
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630 A Class defines a particular class (or type) of data that will be stored |
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631 in the database. A class comprises one or more properties, which gives |
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632 the information about the class items. |
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633 |
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634 The actual data entered into the database, using ``class.create()``, are |
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635 called items. They have a special immutable property called ``'id'``. We |
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636 sometimes refer to this as the *itemid*. |
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637 |
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638 |
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639 Properties |
| 1098 | 640 ~~~~~~~~~~ |
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641 |
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642 A Class is comprised of one or more properties of the following types: |
| 1091 | 643 |
| 644 * String properties are for storing arbitrary-length strings. | |
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645 * Password properties are for storing encoded arbitrary-length strings. |
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646 The default encoding is defined on the ``roundup.password.Password`` |
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647 class. |
| 1091 | 648 * Date properties store date-and-time stamps. Their values are Timestamp |
| 649 objects. | |
| 650 * Number properties store numeric values. | |
| 651 * Boolean properties store on/off, yes/no, true/false values. | |
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652 * A Link property refers to a single other item selected from a |
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653 specified class. The class is part of the property; the value is an |
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654 integer, the id of the chosen item. |
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655 * A Multilink property refers to possibly many items in a specified |
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656 class. The value is a list of integers. |
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657 |
| 3097 | 658 All Classes automatically have a number of properties by default: |
| 659 | |
| 660 *creator* | |
| 661 Link to the user that created the item. | |
| 662 *creation* | |
| 663 Date the item was created. | |
| 664 *actor* | |
| 665 Link to the user that last modified the item. | |
| 666 *activity* | |
| 667 Date the item was last modified. | |
| 668 | |
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669 |
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670 FileClass |
| 1098 | 671 ~~~~~~~~~ |
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672 |
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673 FileClasses save their "content" attribute off in a separate file from |
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674 the rest of the database. This reduces the number of large entries in |
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675 the database, which generally makes databases more efficient, and also |
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676 allows us to use command-line tools to operate on the files. They are |
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677 stored in the files sub-directory of the ``'db'`` directory in your |
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678 tracker. FileClasses also have a "type" attribute to store the MIME |
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679 type of the file. |
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680 |
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681 |
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682 IssueClass |
| 1098 | 683 ~~~~~~~~~~ |
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684 |
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685 IssueClasses automatically include the "messages", "files", "nosy", and |
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686 "superseder" properties. |
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687 |
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688 The messages and files properties list the links to the messages and |
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689 files related to the issue. The nosy property is a list of links to |
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690 users who wish to be informed of changes to the issue - they get "CC'ed" |
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691 e-mails when messages are sent to or generated by the issue. The nosy |
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692 reactor (in the ``'detectors'`` directory) handles this action. The |
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693 superseder link indicates an issue which has superseded this one. |
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694 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
695 They also have the dynamically generated "creation", "activity" and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
696 "creator" properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
697 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
698 The value of the "creation" property is the date when an item was |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
699 created, and the value of the "activity" property is the date when any |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
700 property on the item was last edited (equivalently, these are the dates |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
701 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:
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diff
changeset
|
702 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
|
703 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
704 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
705 setkey(property) |
| 1098 | 706 ~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
707 |
|
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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|
708 Select a String property of the class to be the key property. The key |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
709 property must be unique, and allows references to the items in the class |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
710 by the content of the key property. That is, we can refer to users by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
711 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
|
712 issue 23. There's also a user, richard, who happens to be user 2. To |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
713 assign an issue to him, we could do either of:: |
|
659
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=2 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
716 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
717 or:: |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
718 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
719 roundup-admin set issue23 assignedto=richard |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
720 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
721 Note, the same thing can be done in the web and e-mail interfaces. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
722 |
|
3476
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
723 setlabelprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
724 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
725 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
726 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
|
727 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
|
728 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
|
729 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
|
730 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
731 * 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
|
732 * the "name" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
733 * the "title" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
734 * 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
|
735 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
736 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
|
737 explicitly. |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
738 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
739 setorderprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
740 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
741 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
742 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
|
743 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
|
744 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
|
745 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
|
746 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
|
747 for the order property: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
748 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
749 * the property named "order" |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
750 * 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
|
751 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
752 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
|
753 explicitly. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
754 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
755 create(information) |
| 1098 | 756 ~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
757 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
758 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
|
759 in the "definitional" classes like "priority" and "status". |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
760 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
761 |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
762 A note about ordering |
|
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 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
765 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
|
766 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
767 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
768 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
|
769 scalar value of the property. Strings are sorted case-sensitively. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
770 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
|
771 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
|
772 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
|
773 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
|
774 so on. |
|
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 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
|
777 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
|
778 property, or sorting will result in random ordering. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
779 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
780 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
781 Examples of adding to your schema |
| 1098 | 782 --------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
783 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
784 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
|
785 new functionality. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
786 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
787 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
788 Detectors - adding behaviour to your tracker |
| 1098 | 789 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
790 .. _detectors: |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
791 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
792 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
|
793 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
|
794 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
|
795 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
796 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
|
797 (**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
|
798 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
|
799 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
|
800 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
|
801 for you are: |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
802 |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
803 **nosyreaction.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
804 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
|
805 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
|
806 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
|
807 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
|
808 (such as adding new authors, etc.) |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
809 **statusauditor.py** |
|
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810 This provides the ``chatty`` auditor which changes the issue status |
|
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811 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
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812 It also provides the ``presetunread`` auditor which pre-sets the |
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813 status to ``unread`` on new items if the status isn't explicitly |
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814 defined. |
|
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815 **messagesummary.py** |
|
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816 Generates the ``summary`` property for new messages based on the message |
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817 content. |
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818 **userauditor.py** |
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819 Verifies the content of some of the user fields (email addresses and |
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820 roles lists). |
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821 |
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822 If you don't want this default behaviour, you're completely free to change |
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823 or remove these detectors. |
|
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824 |
|
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825 See the detectors section in the `design document`__ for details of the |
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826 interface for detectors. |
|
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827 |
|
909
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828 __ design.html |
|
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829 |
| 2209 | 830 |
| 831 Detector API | |
| 832 ------------ | |
| 833 | |
| 834 Auditors are called with the arguments:: | |
| 835 | |
| 836 audit(db, cl, itemid, newdata) | |
| 837 | |
| 838 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 839 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 840 property names to values. | |
| 841 | |
| 842 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 843 newdata contains all of the initial property values with which the item | |
| 844 is about to be created. | |
| 845 | |
| 846 For a ``set()`` operation, newdata contains only the names and values of | |
| 847 properties that are about to be changed. | |
| 848 | |
| 849 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 850 | |
| 851 Reactors are called with the arguments:: | |
| 852 | |
| 853 react(db, cl, itemid, olddata) | |
| 854 | |
| 855 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 856 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 857 property names to values. | |
| 858 | |
| 859 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 860 newly-created item and ``olddata`` is None. | |
| 861 | |
| 862 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 863 values of properties that were changed. | |
| 864 | |
| 865 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 866 the retired or restored item and ``olddata`` is None. | |
| 867 | |
| 868 | |
|
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869 Additional Detectors Ready For Use |
|
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870 ---------------------------------- |
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871 |
|
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872 Sample additional detectors that have been found useful will appear in |
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873 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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874 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
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875 |
|
4695
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|
876 **irker.py** |
|
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|
877 This detector sends notification on IRC through an irker daemon |
|
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|
878 (http://www.catb.org/esr/irker/) when issues are created or messages |
|
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|
879 are added. In order to use it you need to install irker, start the |
|
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|
880 irkerd daemon, and add an ``[irker]`` section in ``detectors/config.ini`` |
|
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|
881 that contains a comma-separated list of channels where the messages should |
|
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|
882 be sent, e.g. ``channels = irc://chat.freenode.net/channelname``. |
|
907
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|
883 **newissuecopy.py** |
|
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884 This detector sends an email to a team address whenever a new issue is |
|
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885 created. The address is hard-coded into the detector, so edit it |
|
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|
886 before you use it (look for the text 'team@team.host') or you'll get |
|
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|
887 email errors! |
|
2193
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|
888 **creator_resolution.py** |
|
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|
889 Catch attempts to set the status to "resolved" - if the assignedto |
|
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890 user isn't the creator, then set the status to "confirm-done". Note that |
|
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891 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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892 you don't want to though, it'll just use "in-progress" instead. |
|
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|
893 **email_auditor.py** |
|
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|
894 If a file added to an issue is of type message/rfc822, we tack on the |
|
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|
895 extension .eml. |
|
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|
896 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
897 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
898 they'll just give you an incomprehensible error message. For more |
|
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|
899 information, see the detector code - it has a length explanation. |
| 1091 | 900 |
|
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901 |
|
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|
902 Auditor or Reactor? |
|
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|
903 ------------------- |
|
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|
904 |
|
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|
905 Generally speaking, the following rules should be observed: |
|
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|
906 |
|
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|
907 **Auditors** |
|
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|
908 Are used for `vetoing creation of or changes to items`_. They might |
|
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|
909 also make automatic changes to item properties. |
|
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|
910 **Reactors** |
|
3fd672293712
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|
911 Detect changes in the database and react accordingly. They should avoid |
|
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912 making changes to the database where possible, as this could create |
|
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|
913 detector loops. |
|
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|
914 |
|
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|
915 |
|
2129
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|
916 Vetoing creation of or changes to items |
|
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|
917 --------------------------------------- |
|
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|
918 |
|
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|
919 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
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|
920 or changes to items in the database. The mail gateway, for example, will |
|
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|
921 not attach files or messages to issues when the creation of those files or |
|
3fd672293712
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|
922 messages are prevented through the ``Reject`` exception. It'll also not create |
|
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|
923 users if that creation is ``Reject``'ed too. |
|
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|
924 |
|
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|
925 To use, simply add at the top of your auditor:: |
|
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|
926 |
|
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|
927 from roundup.exceptions import Reject |
|
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|
928 |
|
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|
929 And then when your rejection criteria have been detected, simply:: |
|
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|
930 |
|
5004
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|
931 raise Reject('Description of error') |
|
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|
932 |
|
494d255043c9
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|
933 Error messages raised with ``Reject`` automatically have any HTML content |
|
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|
934 escaped before being displayed to the user. To display an error message to the |
|
494d255043c9
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|
935 user without performing any HTML escaping the ``RejectRaw`` should be used. All |
|
494d255043c9
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|
936 security implications should be carefully considering before using |
|
494d255043c9
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|
937 ``RejectRaw``. |
|
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|
938 |
|
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|
939 |
|
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|
940 Generating email from Roundup |
|
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|
941 ----------------------------- |
|
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|
942 |
|
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|
943 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
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|
944 to generate email messages from Roundup. |
|
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945 |
|
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|
946 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
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|
947 ``send_message()`` are used to generate nosy messages, and may generate |
|
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|
948 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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|
949 is not required - this is referred to as a "System Message" because it |
|
da8fe3566f67
*** empty log message ***
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|
950 comes from "the system" and not a user). |
|
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|
951 |
|
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|
952 |
|
4921
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|
953 Extensions - adding capabilities to your tracker |
|
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|
954 ================================================ |
|
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|
955 .. _extensions: |
|
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956 |
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957 While detectors_ add new behavior by reacting to changes in tracked |
|
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|
958 objects, `extensions` add new actions and utilities to Roundup, which |
|
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959 are mostly used to enhance web interface. |
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|
960 |
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|
961 You can create an extension by creating Python file in your tracker |
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|
962 ``extensions`` directory. All files from this dir are loaded when |
|
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963 tracker instance is created, at which point it calls ``init(instance)`` |
|
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964 from each file supplying itself as a first argument. |
|
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965 |
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|
966 Note that at this point web interface is not loaded, but extensions still |
|
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967 can register actions for in tracker instance. This may be fixed in |
|
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|
968 Roundup 1.6 by introducing ``init_web(client)`` callback or a more |
|
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969 flexible extension point mechanism. |
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970 |
|
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|
971 |
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|
972 * ``instance.registerUtil`` is used for adding `templating utilities`_ |
|
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973 (see `adding a time log to your issues`_ for an example) |
|
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974 |
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|
975 * ``instance.registerAction`` is used to add more actions to instance |
|
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976 and to web interface. See `Defining new web actions`_ for details. |
|
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977 Generic action can be added by inheriting from ``action.Action`` |
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|
978 instead of ``cgi.action.Action``. |
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979 |
|
898
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|
980 Database Content |
| 1098 | 981 ================ |
|
898
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982 |
| 3052 | 983 .. note:: |
|
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984 If you modify the content of definitional classes, you'll most |
| 3052 | 985 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
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986 |
|
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987 Customisation of the special "definitional" classes (eg. status, |
|
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988 priority, resolution, ...) may be done either before or after the |
|
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989 tracker is initialised. The actual method of doing so is completely |
|
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|
990 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
clarification
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|
991 |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
992 **Changing content before tracker initialisation** |
|
3241
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|
993 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
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|
994 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
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diff
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|
995 |
|
1089
43ab730ee194
instance -> tracker, node -> item
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diff
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|
996 **Changing content after tracker initialisation** |
|
1674
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|
997 As the "admin" user, click on the "class list" link in the web |
|
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|
998 interface to bring up a list of all database classes. Click on the |
|
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|
999 name of the class you wish to change the content of. |
|
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|
1000 |
|
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|
1001 You may also use the ``roundup-admin`` interface's create, set and |
|
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|
1002 retire methods to add, alter or remove items from the classes in |
|
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|
1003 question. |
|
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|
1004 |
|
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|
1005 See "`adding a new field to the classic schema`_" for an example that |
|
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|
1006 requires database content changes. |
|
898
5ffac75a7f2e
clarification
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|
1007 |
|
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|
1008 |
|
2003
a291bf753037
maintenance -> admin guide
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diff
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|
1009 Security / Access Controls |
|
a291bf753037
maintenance -> admin guide
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diff
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|
1010 ========================== |
|
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|
1011 |
|
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|
1012 A set of Permissions is built into the security module by default: |
|
1244
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|
1013 |
|
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|
1014 - Create (everything) |
|
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|
1015 - Edit (everything) |
|
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|
1016 - View (everything) |
|
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|
1017 - Register (User class only) |
|
1244
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|
1018 |
|
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|
1019 These are assigned to the "Admin" Role by default, and allow a user to do |
|
3124e578db02
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diff
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|
1020 anything. Every Class you define in your `tracker schema`_ also gets an |
|
3124e578db02
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diff
changeset
|
1021 Create, Edit and View Permission of its own. The web and email interfaces |
|
3124e578db02
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diff
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|
1022 also define: |
|
3124e578db02
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|
1023 |
|
3124e578db02
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diff
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|
1024 *Email Access* |
|
3124e578db02
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diff
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|
1025 If defined, the user may use the email interface. Used by default to deny |
|
3124e578db02
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diff
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|
1026 Anonymous users access to the email interface. When granted to the |
|
3124e578db02
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diff
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|
1027 Anonymous user, they will be automatically registered by the email |
|
3124e578db02
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diff
changeset
|
1028 interface (see also the ``new_email_user_roles`` configuration option). |
|
3124e578db02
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diff
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|
1029 *Web Access* |
|
3124e578db02
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diff
changeset
|
1030 If defined, the user may use the web interface. All users are able to see |
|
3124e578db02
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diff
changeset
|
1031 the login form, regardless of this setting (thus enabling logging in). |
|
3124e578db02
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diff
changeset
|
1032 *Web Roles* |
|
3124e578db02
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diff
changeset
|
1033 Controls user access to editing the "roles" property of the "user" class. |
|
3124e578db02
Email fixes:
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3260
diff
changeset
|
1034 TODO: deprecate in favour of a property-based control. |
|
1244
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diff
changeset
|
1035 |
|
8dd4f736370b
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diff
changeset
|
1036 These are hooked into the default Roles: |
|
8dd4f736370b
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|
1037 |
|
2983
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|
1038 - Admin (Create, Edit, View and everything; Web Roles) |
|
9614a101b68f
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|
1039 - User (Web Access; Email Access) |
|
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|
1040 - Anonymous (Web Access) |
|
1244
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|
1041 |
|
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|
1042 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
2983
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|
1043 user gets "Anonymous" assigned when the tracker is installed. |
|
9614a101b68f
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|
1044 |
|
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|
1045 For the "User" Role, the "classic" tracker defines: |
|
9614a101b68f
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|
1046 |
|
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|
1047 - Create, Edit and View issue, file, msg, query, keyword |
|
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|
1048 - View priority, status |
|
9614a101b68f
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|
1049 - View user |
|
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|
1050 - Edit their own user record |
|
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changeset
|
1051 |
|
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|
1052 And the "Anonymous" Role is defined as: |
|
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|
1053 |
|
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|
1054 - Web interface access |
|
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|
1055 - Register user (for registration) |
|
2983
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|
1056 - View issue, file, msg, query, keyword, priority, status |
|
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changeset
|
1057 |
|
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|
1058 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
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|
1059 |
|
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|
1060 # |
|
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|
1061 # TRACKER SECURITY SETTINGS |
|
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|
1062 # |
|
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|
1063 # See the configuration and customisation document for information |
|
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|
1064 # about security setup. |
|
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|
1065 |
|
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|
1066 # |
|
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|
1067 # REGULAR USERS |
|
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|
1068 # |
|
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|
1069 # Give the regular users access to the web and email interface |
|
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|
1070 db.security.addPermissionToRole('User', 'Web Access') |
|
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|
1071 db.security.addPermissionToRole('User', 'Email Access') |
|
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|
1072 |
|
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|
1073 # Assign the access and edit Permissions for issue, file and message |
|
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|
1074 # to regular users now |
|
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|
1075 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
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diff
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|
1076 db.security.addPermissionToRole('User', 'View', cl) |
|
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parents:
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diff
changeset
|
1077 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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Email fixes:
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parents:
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diff
changeset
|
1078 db.security.addPermissionToRole('User', 'Create', cl) |
|
2983
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|
1079 for cl in 'priority', 'status': |
|
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diff
changeset
|
1080 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1081 |
|
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merge from maintenance branch
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changeset
|
1082 # May users view other user information? Comment these lines out |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1083 # if you don't want them to |
|
3276
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parents:
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diff
changeset
|
1084 db.security.addPermissionToRole('User', 'View', 'user') |
|
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parents:
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diff
changeset
|
1085 |
|
3124e578db02
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parents:
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diff
changeset
|
1086 # Users should be able to edit their own details -- this permission |
|
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Email fixes:
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parents:
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diff
changeset
|
1087 # is limited to only the situation where the Viewed or Edited item |
|
3124e578db02
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parents:
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diff
changeset
|
1088 # is their own. |
|
2983
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diff
changeset
|
1089 def own_record(db, userid, itemid): |
|
9614a101b68f
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|
1090 '''Determine whether the userid matches the item being accessed.''' |
|
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changeset
|
1091 return userid == itemid |
|
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|
1092 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
9614a101b68f
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diff
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|
1093 description="User is allowed to view their own user details") |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1094 db.security.addPermissionToRole('User', p) |
|
2983
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diff
changeset
|
1095 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
9614a101b68f
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parents:
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diff
changeset
|
1096 description="User is allowed to edit their own user details") |
|
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parents:
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diff
changeset
|
1097 db.security.addPermissionToRole('User', p) |
|
9614a101b68f
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parents:
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diff
changeset
|
1098 |
|
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diff
changeset
|
1099 # |
|
9614a101b68f
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|
1100 # ANONYMOUS USER PERMISSIONS |
|
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diff
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|
1101 # |
|
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diff
changeset
|
1102 # Let anonymous users access the web interface. Note that almost all |
|
9614a101b68f
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diff
changeset
|
1103 # trackers will need this Permission. The only situation where it's not |
|
9614a101b68f
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diff
changeset
|
1104 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
3276
3124e578db02
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Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1105 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
2983
9614a101b68f
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parents:
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diff
changeset
|
1106 |
|
9614a101b68f
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1107 # Let anonymous users access the email interface (note that this implies |
|
9614a101b68f
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diff
changeset
|
1108 # that they will be registered automatically, hence they will need the |
|
9614a101b68f
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diff
changeset
|
1109 # "Create" user Permission below) |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1110 # This is disabled by default to stop spam from auto-registering users on |
|
3124e578db02
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Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1111 # public trackers. |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1112 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
2983
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|
1113 |
|
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diff
changeset
|
1114 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
9614a101b68f
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parents:
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diff
changeset
|
1115 # Role. Choices here are: |
|
9614a101b68f
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diff
changeset
|
1116 # - Allow anonymous users to register |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1117 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1118 |
|
2983
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parents:
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diff
changeset
|
1119 # Allow anonymous users access to view issues (and the related, linked |
|
9614a101b68f
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diff
changeset
|
1120 # information) |
|
9614a101b68f
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parents:
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diff
changeset
|
1121 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
3276
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1122 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
2983
9614a101b68f
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diff
changeset
|
1123 |
|
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|
1124 # [OPTIONAL] |
|
9614a101b68f
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|
1125 # Allow anonymous users access to create or edit "issue" items (and the |
|
9614a101b68f
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diff
changeset
|
1126 # related file and message items) |
|
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diff
changeset
|
1127 #for cl in 'issue', 'file', 'msg': |
|
3276
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parents:
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diff
changeset
|
1128 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
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Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1129 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
2983
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diff
changeset
|
1130 |
|
1244
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merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1131 |
|
3117
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1132 Automatic Permission Checks |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1133 --------------------------- |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1134 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1135 Permissions are automatically checked when information is rendered |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1136 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1137 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1138 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1139 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1140 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1141 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
|
1142 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1143 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1144 checking performed) |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1145 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
|
1146 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
|
1147 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
|
1148 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
|
1149 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1150 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
|
1151 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
|
1152 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1153 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1154 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1155 New User Roles |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1156 -------------- |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1157 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1158 New users are assigned the Roles defined in the config file as: |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1159 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1160 - NEW_WEB_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1161 - NEW_EMAIL_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1162 |
|
3276
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diff
changeset
|
1163 The `users may only edit their issues`_ example shows customisation of |
|
3124e578db02
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diff
changeset
|
1164 these parameters. |
|
3124e578db02
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diff
changeset
|
1165 |
|
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diff
changeset
|
1166 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1167 Changing Access Controls |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1168 ------------------------ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1169 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1170 You may alter the configuration variables to change the Role that new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1171 web or email users get, for example to not give them access to the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1172 interface if they register through email. |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1173 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1174 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
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1236
diff
changeset
|
1175 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1176 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1177 |
|
1244
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diff
changeset
|
1178 Adding a new Permission |
|
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diff
changeset
|
1179 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
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changeset
|
1180 |
|
8dd4f736370b
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diff
changeset
|
1181 When adding a new Permission, you will need to: |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1182 |
|
2983
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changeset
|
1183 1. add it to your tracker's ``schema.py`` so it is created, using |
|
2076
2a4309450202
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2069
diff
changeset
|
1184 ``security.addPermission``, for example:: |
|
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1185 |
|
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1186 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
security fixes and doc updates
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2069
diff
changeset
|
1187 description="User is allowed to access frozzles") |
|
2a4309450202
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parents:
2069
diff
changeset
|
1188 |
|
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1189 will set up a new "View" permission on the Class "frozzle". |
|
1244
8dd4f736370b
merge from maintenance branch
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1236
diff
changeset
|
1190 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
merge from maintenance branch
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1236
diff
changeset
|
1191 "``roundup-admin security``") |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1192 3. add it to the relevant HTML interface templates |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1193 4. add it to the appropriate xxxPermission methods on in your tracker |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1194 interfaces module |
|
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1195 |
|
2983
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1196 The ``addPermission`` method takes a couple of optional parameters: |
|
9614a101b68f
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1197 |
|
9614a101b68f
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|
1198 **properties** |
|
9614a101b68f
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|
1199 A sequence of property names that are the only properties to apply the |
|
9614a101b68f
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|
1200 new Permission to (eg. ``... klass='user', properties=('name', |
|
9614a101b68f
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|
1201 'email') ...``) |
|
3130
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docs editing from Jean Jordaan
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|
1202 **check** |
|
2983
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|
1203 A function to be execute which returns boolean determining whether the |
|
9614a101b68f
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|
1204 Permission is allowed. The function has the signature ``check(db, userid, |
|
9614a101b68f
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|
1205 itemid)`` where ``db`` is a handle on the open database, ``userid`` is |
|
9614a101b68f
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|
1206 the user attempting access and ``itemid`` is the specific item being |
|
9614a101b68f
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1207 accessed. |
|
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1208 |
|
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|
1209 Example Scenarios |
|
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1210 ~~~~~~~~~~~~~~~~~ |
|
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1211 |
|
3126
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the cgi templating code now checks item-level
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|
1212 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
the cgi templating code now checks item-level
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|
1213 |
|
3404
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1214 **anonymous access through the e-mail gateway** |
|
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1215 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
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|
1216 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1217 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1218 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
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|
1219 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
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1220 be automatically registered, but since "anonymous" has permission to |
|
7d48c5b1e8f2
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|
1221 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
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|
1222 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
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1223 - they're *anonymous*. |
|
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1224 |
|
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|
1225 **automatic registration of users in the e-mail gateway** |
|
4296
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fix some more documentation for the Register permission
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|
1226 By giving the "anonymous" user the ("Register", "user") Permission, any |
|
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1227 unidentified user will automatically be registered with the tracker |
|
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|
1228 (with no password, so they won't be able to log in through |
| 3744 | 1229 the web until an admin sets their password). By default new Roundup |
| 1230 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1231 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1232 ``schema.py`` file. The new user is given the Roles list defined in the | |
|
3747
c3bba2c81a6f
*** empty log message ***
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diff
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|
1233 "new_email_user_roles" config variable. |
|
1244
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|
1234 |
|
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|
1235 **only developers may be assigned issues** |
|
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|
1236 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
0807e3676133
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|
1237 new Role "Developer" which has that Permission, and assign that to the |
|
1244
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|
1238 appropriate users. Filter the list of users available in the assignedto |
|
1674
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|
1239 list to include only those users. Enforce the Permission with an |
|
0807e3676133
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|
1240 auditor. See the example |
|
0807e3676133
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|
1241 `restricting the list of users that are assignable to a task`_. |
|
1244
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merge from maintenance branch
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|
1242 |
|
8dd4f736370b
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|
1243 **only managers may sign off issues as complete** |
|
1674
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|
1244 Create a new Permission called "Closer" for the "issue" class. Create a |
|
0807e3676133
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|
1245 new Role "Manager" which has that Permission, and assign that to the |
|
0807e3676133
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|
1246 appropriate users. In your web interface, only display the "resolved" |
|
0807e3676133
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|
1247 issue state option when the user has the "Closer" Permissions. Enforce |
|
0807e3676133
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|
1248 the Permission with an auditor. This is very similar to the previous |
|
0807e3676133
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|
1249 example, except that the web interface check would look like:: |
|
1244
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|
1250 |
|
8dd4f736370b
merge from maintenance branch
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changeset
|
1251 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
8dd4f736370b
merge from maintenance branch
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|
1252 value="resolved">Resolved</option> |
|
8dd4f736370b
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|
1253 |
|
1674
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|
1254 **don't give web access to users who register through email** |
|
0807e3676133
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|
1255 Create a new Role called "Email User" which has all the Permissions of |
|
0807e3676133
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|
1256 the normal "User" Role minus the "Web Access" Permission. This will |
|
0807e3676133
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|
1257 allow users to send in emails to the tracker, but not access the web |
|
0807e3676133
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|
1258 interface. |
|
1244
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merge from maintenance branch
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diff
changeset
|
1259 |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
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|
1260 **let some users edit the details of all users** |
|
1674
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|
1261 Create a new Role called "User Admin" which has the Permission for |
|
0807e3676133
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|
1262 editing users:: |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1263 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1264 db.security.addRole(name='User Admin', description='Managing users') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1265 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1266 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
clarifications
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parents:
1304
diff
changeset
|
1267 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1268 and assign the Role to the users who need the permission. |
|
28ae91aae74f
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parents:
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diff
changeset
|
1269 |
|
1244
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merge from maintenance branch
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diff
changeset
|
1270 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1271 Web Interface |
| 1098 | 1272 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
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|
1273 |
| 1125 | 1274 .. contents:: |
| 1275 :local: | |
| 1276 | |
|
1674
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|
1277 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
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|
1278 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
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|
1279 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
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|
1280 determine which tracker is being accessed (the first part of the URL |
|
0807e3676133
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|
1281 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1282 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1283 access through its ``main()`` method. This means that you can do pretty | |
| 1284 much anything you want as a web interface to your tracker. | |
| 1285 | |
|
1057
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changeset
|
1286 |
| 2910 | 1287 |
|
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|
1288 Repercussions of changing the tracker schema |
| 1098 | 1289 --------------------------------------------- |
|
1057
8b9feca82090
some progress
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changeset
|
1290 |
|
1674
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|
1291 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
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|
1292 the web interface knows about it: |
|
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|
1293 |
|
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|
1294 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
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|
1295 have properties added or removed, |
|
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|
1296 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
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|
1297 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
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diff
changeset
|
1298 |
| 2910 | 1299 |
|
1073
cf30c6cdca02
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parents:
1070
diff
changeset
|
1300 How requests are processed |
| 1098 | 1301 -------------------------- |
|
1073
cf30c6cdca02
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diff
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|
1302 |
|
1057
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|
1303 The basic processing of a web request proceeds as follows: |
|
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|
1304 |
|
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|
1305 1. figure out who we are, defaulting to the "anonymous" user |
|
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diff
changeset
|
1306 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
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|
1307 3. handle any requested action (item edit, search, ...) |
|
1674
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|
1308 4. render the template requested by the context, resulting in HTML |
|
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|
1309 output |
|
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|
1310 |
|
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changeset
|
1311 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1312 |
|
1057
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|
1313 - HTTP Redirect (generally raised by an action) |
|
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|
1314 - SendFile (generally raised by ``determine_context``) |
|
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|
1315 here we serve up a FileClass "content" property |
|
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|
1316 - SendStaticFile (generally raised by ``determine_context``) |
|
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|
1317 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
|
1318 - Unauthorised (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1319 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
|
1320 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
|
1321 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1322 - 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
|
1323 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:
1671
diff
changeset
|
1324 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1325 |
| 2910 | 1326 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1327 Roundup URL design |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1328 ------------------ |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1329 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1330 Each tracker has several hardcoded URLs. These three are equivalent and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1331 lead to the main tracker page: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1332 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1333 1. ``/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1334 2. ``/index`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1335 3. ``/home`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1336 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1337 The following prefix is used to access static resources: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1338 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1339 4. ``/@@file/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1340 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1341 All other URLs depend on the classes configured in Roundup database. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1342 Each class receives two URLs - one for the class itself and another |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1343 for specific items of that class. Example for class URL: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1344 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1345 5. ``/issue`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1346 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1347 This is usually used to show listings of class items. The URL for |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1348 for specific object of issue class with id 1 will look like: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1349 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1350 6. ``/issue1`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1351 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1352 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1353 Determining web context |
| 1098 | 1354 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1355 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1356 To determine the "context" of a request (what request is for), we look at |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1357 the URL path after the tracker root and at ``@template`` request |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1358 parameter. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1359 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1360 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1361 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1362 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1363 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1364 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1365 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1366 where tracker root is ``/tracker/`` or ``/cgi-bin/roundup.cgi/tracker/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1367 We're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1368 "file1/kitten.png" in the cases above. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1369 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1370 a. with is no path we are in the "home" context. See `the "home" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1371 context`_ below for details. "index" or "home" paths may also be used |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1372 to switch into "home" context. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1373 b. for paths starting with "@@file" the additional path entry ("style.css" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1374 in the example above) specifies the static file to be served |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1375 from the tracker TEMPLATES directory (or STATIC_FILES, if configured). |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1376 This is usually the tracker's "html" directory. Internally this works |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1377 by raising SendStaticFile exception. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1378 c. if there is something in the path (as in example 1, "issue"), it |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1379 identifies the tracker class to display. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1380 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1381 and "file1"), then we're to display a specific item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1382 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1383 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1384 handling an item of a ``FileClass``, and the extra path information |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1385 gives the filename that the client is going to label the download |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1386 with (i.e. "file1/kitten.png" is nicer to download than "file1"). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1387 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1388 |
|
4726
0040fb6e659f
Doc fix per John's comments.
anatoly techtonik <techtonik@gmail.com>
parents:
4725
diff
changeset
|
1389 Neither b. or e. use templates and stop before the template is |
|
0040fb6e659f
Doc fix per John's comments.
anatoly techtonik <techtonik@gmail.com>
parents:
4725
diff
changeset
|
1390 determined. For other contexts the template used is specified by the |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1391 ``@template`` variable, which defaults to: |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1392 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1393 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1394 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1395 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1396 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1397 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1398 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1399 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1400 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
|
1401 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
|
1402 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1403 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1404 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
|
1405 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1406 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1407 - 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
|
1408 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
|
1409 - 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
|
1410 "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
|
1411 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1412 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1413 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1414 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1415 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1416 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1417 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1418 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1419 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1420 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1421 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1422 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1423 Performing actions in web requests |
| 1098 | 1424 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1425 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1426 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
|
1427 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
|
1428 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
|
1429 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
|
1430 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1431 |
| 1125 | 1432 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1433 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1434 |
| 1125 | 1435 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1436 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1437 |
| 1125 | 1438 **register** |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1439 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
|
1440 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1441 |
| 1125 | 1442 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1443 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
|
1444 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
|
1445 |
| 1125 | 1446 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1447 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
|
1448 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
|
1449 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1450 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1451 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1452 |
| 1125 | 1453 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1454 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
|
1455 *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
|
1456 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
|
1457 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1458 |
| 1125 | 1459 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1460 Mangle some of the form variables: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1461 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1462 - 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:
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diff
changeset
|
1463 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:
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diff
changeset
|
1464 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1465 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1466 - 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
|
1467 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1468 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1469 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
|
1470 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1471 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1472 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
|
1473 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1474 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1475 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
|
1476 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
|
1477 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1478 |
| 1125 | 1479 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1480 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1481 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1482 No permission checks are made. |
| 1125 | 1483 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1484 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1485 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1486 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:
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diff
changeset
|
1487 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
|
1488 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
|
1489 special Permission "Web Roles". |
| 1125 | 1490 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1491 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
|
1492 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
|
1493 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1494 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1495 Determine whether the user has permission to edit this class. |
| 1125 | 1496 **search** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1497 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
|
1498 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1499 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1500 Special form variables |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1501 ---------------------- |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1502 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1503 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
|
1504 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
|
1505 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1506 - 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
|
1507 - 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
|
1508 properties, |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1509 - 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
|
1510 current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1511 - 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
|
1512 - 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
|
1513 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
|
1514 - 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
|
1515 |
| 3293 | 1516 These operations will only take place if the form action (the |
| 1517 ``@action`` variable) is "edit" or "new". | |
| 1518 | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1519 In the following, <bracketed> values are variable, "@" may be |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1520 either ":" or "@", and other text "required" is fixed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1521 |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1522 Two special form variables are used to specify user language preferences: |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1523 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1524 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1525 value may be locale name or ``none``. If this variable is set to |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1526 locale name, web interface language is changed to given value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1527 (provided that appropriate translation is available), the value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1528 is stored in the browser cookie and will be used for all following |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1529 requests. If value is ``none`` the cookie is removed and the |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1530 language is changed to the tracker default, set up in the tracker |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1531 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1532 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1533 ``@charset`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1534 value may be character set name or ``none``. Character set name |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1535 is stored in the browser cookie and sets output encoding for all |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1536 HTML pages generated by Roundup. If value is ``none`` the cookie |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1537 is removed and HTML output is reset to Roundup internal encoding |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1538 (UTF-8). |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1539 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1540 Most properties are specified as form variables: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1541 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
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changeset
|
1542 ``<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1543 property on the current context item |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1544 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1545 ``<designator>"@"<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1546 property on the indicated item (for editing related information) |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1547 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1548 Designators name a specific item of a class. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1549 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1550 ``<classname><N>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1551 Name an existing item of class <classname>. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1552 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1553 ``<classname>"-"<N>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1554 Name the <N>th new item of class <classname>. If the form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1555 submission is successful, a new item of <classname> is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1556 created. Within the submitted form, a particular |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1557 designator of this form always refers to the same new |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1558 item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1559 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1560 Once we have determined the "propname", we look at it to see |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1561 if it's special: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1562 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1563 ``@required`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1564 The associated form value is a comma-separated list of |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1565 property names that must be specified when the form is |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1566 submitted for the edit operation to succeed. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1567 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1568 When the <designator> is missing, the properties are |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1569 for the current context item. When <designator> is |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1570 present, they are for the item specified by |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1571 <designator>. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1572 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1573 The "@required" specifier must come before any of the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1574 properties it refers to are assigned in the form. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1575 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1576 ``@remove@<propname>=id(s)`` or ``@add@<propname>=id(s)`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1577 The "@add@" and "@remove@" edit actions apply only to |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1578 Multilink properties. The form value must be a |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1579 comma-separate list of keys for the class specified by |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1580 the simple form variable. The listed items are added |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1581 to (respectively, removed from) the specified |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1582 property. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1583 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1584 ``@link@<propname>=<designator>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1585 If the edit action is "@link@", the simple form |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1586 variable must specify a Link or Multilink property. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1587 The form value is a comma-separated list of |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1588 designators. The item corresponding to each |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1589 designator is linked to the property given by simple |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1590 form variable. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1591 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1592 None of the above (ie. just a simple form value) |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1593 The value of the form variable is converted |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1594 appropriately, depending on the type of the property. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1595 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1596 For a Link('klass') property, the form value is a |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1597 single key for 'klass', where the key field is |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
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|
1598 specified in schema.py. |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
1599 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1600 For a Multilink('klass') property, the form value is a |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1601 comma-separated list of keys for 'klass', where the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
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|
1602 key field is specified in schema.py. |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
1603 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1604 Note that for simple-form-variables specifiying Link |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1605 and Multilink properties, the linked-to class must |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1606 have a key field. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1607 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1608 For a String() property specifying a filename, the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1609 file named by the form value is uploaded. This means we |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1610 try to set additional properties "filename" and "type" (if |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1611 they are valid for the class). Otherwise, the property |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1612 is set to the form value. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1613 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1614 For Date(), Interval(), Boolean(), and Number() |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1615 properties, the form value is converted to the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1616 appropriate |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1617 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1618 Any of the form variables may be prefixed with a classname or |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1619 designator. |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1620 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1621 Two special form values are supported for backwards compatibility: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1622 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1623 @note |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1624 This is equivalent to:: |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1625 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1626 @link@messages=msg-1 |
| 1918 | 1627 msg-1@content=value |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
1628 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1629 except that in addition, the "author" and "date" properties of |
|
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fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1630 "msg-1" are set to the userid of the submitter, and the current |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1631 time, respectively. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1632 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1633 @file |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1634 This is equivalent to:: |
|
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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
|
1635 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1636 @link@files=file-1 |
| 1918 | 1637 file-1@content=value |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1638 |
|
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fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1639 The String content value is handled as described above for file |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1640 uploads. |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1641 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1642 If both the "@note" and "@file" form variables are |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1643 specified, the action:: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1644 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1645 @link@msg-1@files=file-1 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1646 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1647 is also performed. |
|
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changeset
|
1648 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1649 We also check that FileClass items have a "content" property with |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1650 actual content, otherwise we remove them from all_props before |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1651 returning. |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1652 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1653 |
| 1091 | 1654 Default templates |
| 1098 | 1655 ----------------- |
| 1091 | 1656 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1657 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>
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2915
diff
changeset
|
1658 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>
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2915
diff
changeset
|
1659 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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1918
diff
changeset
|
1660 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
1661 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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1671
diff
changeset
|
1662 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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1671
diff
changeset
|
1663 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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changeset
|
1664 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1665 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1666 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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diff
changeset
|
1667 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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diff
changeset
|
1668 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
|
1669 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
|
1670 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
1671 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1672 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1673 **home.html** |
| 1091 | 1674 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1675 **home.classlist.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1676 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:
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diff
changeset
|
1677 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1678 **classname.item.html** |
| 1091 | 1679 displays an item of the *classname* class |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1680 **classname.index.html** |
| 1091 | 1681 displays a list of *classname* items |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1682 **classname.search.html** |
| 1091 | 1683 displays a search page for *classname* items |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1684 **_generic.index.html** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1685 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:
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diff
changeset
|
1686 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1687 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1688 used to display a "class help" page where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1689 ``*classname*.help`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1690 **user.register.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1691 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:
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diff
changeset
|
1692 page |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
1693 **style.css** |
| 1091 | 1694 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1695 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1696 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:
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diff
changeset
|
1697 |
| 3052 | 1698 Remember that you can create any template extension you want to, |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1699 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:
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diff
changeset
|
1700 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
|
1701 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
|
1702 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1703 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1704 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1705 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
|
1706 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1707 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1708 How the templates work |
| 1098 | 1709 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1710 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1711 |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1712 Templating engines |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1713 ~~~~~~~~~~~~~~~~~~ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1714 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1715 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
|
1716 `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
|
1717 Chameleon templating engine. Chameleon is intended as a replacement for the |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
1718 original TAL engine, and supports the same syntax, |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1719 but they are not 100% compatible. The major (and most likely the only) |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
1720 incompatibility is the default expression type being |
|
4619
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1721 ``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
|
1722 differences" section of `Chameleon documentation`__. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1723 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1724 **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
|
1725 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
|
1726 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
|
1727 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
|
1728 future release. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1729 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1730 **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:
4464
diff
changeset
|
1731 recommended for production use. |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1732 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1733 .. _Chameleon: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1734 http://chameleon.repoze.org/ |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1735 .. _z3c.pt: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1736 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
|
1737 __ http://chameleon.repoze.org/docs/latest/reference.html#incompatibilities-and-differences |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1738 .. _TAL: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1739 .. _Template Attribute Language: |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1740 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>
parents:
4464
diff
changeset
|
1741 |
|
d9254d300d6e
Add some notes about Chameleon in the documentation
Cheer Xiao <xiaqqaix@gmail.com>
parents:
4464
diff
changeset
|
1742 |
| 1214 | 1743 Basic Templating Actions |
| 1744 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1745 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1746 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
|
1747 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
|
1748 The basic TAL commands are: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1749 |
| 1125 | 1750 **tal:define="variable expression; variable expression; ..."** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1751 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
|
1752 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1753 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1754 <html tal:define="title request/description"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1755 <head><title tal:content="title"></title></head> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1756 </html> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1757 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1758 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:
1671
diff
changeset
|
1759 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:
1671
diff
changeset
|
1760 <html> tag may then use the "title" variable. |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1761 |
| 1125 | 1762 **tal:condition="expression"** |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1763 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
|
1764 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1765 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1766 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1767 Display some issue information. |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1768 </p> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1769 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1770 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:
1671
diff
changeset
|
1771 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:
1671
diff
changeset
|
1772 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
|
1773 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
|
1774 including non-zero numbers, and strings with anything in them (even |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1775 spaces!). |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1776 |
| 1125 | 1777 **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
|
1778 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
|
1779 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
|
1780 special "repeat" variable for each element. For example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1781 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1782 <tr tal:repeat="u user/list"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1783 <td tal:content="u/id"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1784 <td tal:content="u/username"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1785 <td tal:content="u/realname"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1786 </tr> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1787 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1788 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
|
1789 "user/list" and define the local variable "u" for each entry. Using |
|
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doc for repeat variable
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|
1790 the repeat command creates a new variable called "repeat" which you |
|
874bf6abad42
doc for repeat variable
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diff
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|
1791 may access to gather information about the iteration. See the section |
|
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doc for repeat variable
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|
1792 below on `the repeat variable`_. |
|
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1793 |
| 1125 | 1794 **tal:replace="expression"** |
|
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1795 Replace this tag with the result of the expression. For example:: |
|
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1796 |
|
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|
1797 <span tal:replace="request/user/realname" /> |
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1798 |
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|
1799 The example would replace the <span> tag and its contents with the |
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|
1800 user's realname. If the user's realname was "Bruce", then the |
|
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|
1801 resultant output would be "Bruce". |
|
1070
af0abadfda3a
*** empty log message ***
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diff
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|
1802 |
| 1125 | 1803 **tal:content="expression"** |
|
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1804 Replace the contents of this tag with the result of the expression. |
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|
1805 For example:: |
|
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1806 |
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1807 <span tal:content="request/user/realname">user's name appears here |
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|
1808 </span> |
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1809 |
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|
1810 The example would replace the contents of the <span> tag with the |
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|
1811 user's realname. If the user's realname was "Bruce" then the |
|
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|
1812 resultant output would be "<span>Bruce</span>". |
|
1070
af0abadfda3a
*** empty log message ***
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|
1813 |
| 1125 | 1814 **tal:attributes="attribute expression; attribute expression; ..."** |
|
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|
1815 Set attributes on this tag to the results of expressions. For |
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|
1816 example:: |
|
1070
af0abadfda3a
*** empty log message ***
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|
1817 |
|
af0abadfda3a
*** empty log message ***
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|
1818 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
af0abadfda3a
*** empty log message ***
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|
1819 |
|
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|
1820 In the example, the "href" attribute of the <a> tag is set to the |
|
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|
1821 value of the "string:user${request/user/id}" expression, which will |
|
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|
1822 be something like "user123". |
|
1070
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1823 |
| 1125 | 1824 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
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|
1825 Remove this tag (but not its contents) if the expression is true. For |
|
af0abadfda3a
*** empty log message ***
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changeset
|
1826 example:: |
|
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changeset
|
1827 |
|
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1828 <span tal:omit-tag="python:1">Hello, world!</span> |
|
af0abadfda3a
*** empty log message ***
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|
1829 |
|
af0abadfda3a
*** empty log message ***
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changeset
|
1830 would result in output of:: |
|
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*** empty log message ***
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changeset
|
1831 |
|
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1832 Hello, world! |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1833 |
|
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changeset
|
1834 Note that the commands on a given tag are evaulated in the order above, |
|
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|
1835 so *define* comes before *condition*, and so on. |
|
0807e3676133
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|
1836 |
|
0807e3676133
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|
1837 Additionally, you may include tags such as <tal:block>, which are |
|
0807e3676133
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|
1838 removed from output. Its content is kept, but the tag itself is not (so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1839 don't go using any "tal:attributes" commands on it). This is useful for |
|
0807e3676133
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changeset
|
1840 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
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|
1841 for repeating multiple table rows, which would othewise require an |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1842 illegal tag placement to effect the repeat). |
|
1057
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some progress
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diff
changeset
|
1843 |
| 2910 | 1844 |
| 1214 | 1845 Templating Expressions |
| 1846 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1847 | |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1848 Templating Expressions are covered by `Template Attribute Language |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1849 Expression Syntax`_, or TALES. The expressions you may use in the |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
changeset
|
1850 attribute values may be one of the following forms: |
|
1057
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some progress
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diff
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|
1851 |
| 1125 | 1852 **Path Expressions** - eg. ``item/status/checklist`` |
|
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|
1853 These are object attribute / item accesses. Roughly speaking, the |
|
0807e3676133
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|
1854 path ``item/status/checklist`` is broken into parts ``item``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1855 ``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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changeset
|
1856 expression. We then look for a ``status`` attribute on ``item``, or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
1857 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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changeset
|
1858 fails, the path expression fails. When we get to the end, the object |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1859 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>
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changeset
|
1860 is called; if it is an object, it is stringified. Path expressions |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1861 may have an optional ``path:`` prefix, but they are the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1862 expression type, so it's not necessary. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1863 |
|
0807e3676133
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changeset
|
1864 If an expression evaluates to ``default``, then the expression is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1865 "cancelled" - whatever HTML already exists in the template will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1866 remain (tag content in the case of ``tal:content``, attributes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1867 case of ``tal:attributes``). |
|
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|
1868 |
|
0807e3676133
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changeset
|
1869 If an expression evaluates to ``nothing`` then the target of the |
|
0807e3676133
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|
1870 expression is removed (tag content in the case of ``tal:content``, |
|
0807e3676133
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changeset
|
1871 attributes in the case of ``tal:attributes`` and the tag itself in |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1872 the case of ``tal:replace``). |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1873 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
1874 If an element in the path may not exist, then you can use the ``|`` |
|
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0807e3676133
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|
1875 operator in the expression to provide an alternative. So, the |
|
0807e3676133
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|
1876 expression ``request/form/foo/value | default`` would simply leave |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1877 the current HTML in place if the "foo" form variable doesn't exist. |
|
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|
1878 |
|
0807e3676133
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|
1879 You may use the python function ``path``, as in |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1880 ``path("item/status")``, to embed path expressions in Python |
|
0807e3676133
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|
1881 expressions. |
|
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|
1882 |
|
0807e3676133
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|
1883 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
0807e3676133
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|
1884 These expressions are simple string interpolations - though they can |
|
0807e3676133
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|
1885 be just plain strings with no interpolation if you want. The |
|
0807e3676133
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|
1886 expression in the ``${ ... }`` is just a path expression as above. |
|
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|
1887 |
|
0807e3676133
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|
1888 **Python Expressions** - eg. ``python: 1+1`` |
|
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diff
changeset
|
1889 These expressions give the full power of Python. All the "root level" |
|
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|
1890 variables are available, so ``python:item.status.checklist()`` would |
|
0807e3676133
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|
1891 be equivalent to ``item/status/checklist``, assuming that |
|
0807e3676133
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|
1892 ``checklist`` is a method. |
|
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|
1893 |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
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diff
changeset
|
1894 Modifiers: |
|
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added info about structure/not:/path()
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diff
changeset
|
1895 |
|
bbb1e5f8fc93
added info about structure/not:/path()
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diff
changeset
|
1896 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
bbb1e5f8fc93
added info about structure/not:/path()
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diff
changeset
|
1897 The result of expressions are normally *escaped* to be safe for HTML |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1898 display (all "<", ">" and "&" are turned into special entities). The |
|
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changeset
|
1899 ``structure`` expression modifier turns off this escaping - the |
|
0807e3676133
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|
1900 result of the expression is now assumed to be HTML, which is passed |
|
0807e3676133
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|
1901 to the web browser for rendering. |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
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1902 |
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1903 **not:** - eg. ``not:python:1=1`` |
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1904 This simply inverts the logical true/false value of another |
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1905 expression. |
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1906 |
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1907 .. _TALES: |
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1908 .. _Template Attribute Language Expression Syntax: |
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1909 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
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1910 |
| 2910 | 1911 |
| 1214 | 1912 Template Macros |
| 1913 ~~~~~~~~~~~~~~~ | |
| 1914 | |
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1915 Macros are used in Roundup to save us from repeating the same common |
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1916 page stuctures over and over. The most common (and probably only) macro |
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1917 you'll use is the "icing" macro defined in the "page" template. |
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1918 |
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1919 Macros are generated and used inside your templates using special |
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1920 attributes similar to the `basic templating actions`_. In this case, |
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1921 though, the attributes belong to the `Macro Expansion Template |
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1922 Attribute Language`_, or METAL. The macro commands are: |
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1923 |
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1924 **metal:define-macro="macro name"** |
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1925 Define that the tag and its contents are now a macro that may be |
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1926 inserted into other templates using the *use-macro* command. For |
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1927 example:: |
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1928 |
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1929 <html metal:define-macro="page"> |
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1930 ... |
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1931 </html> |
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1932 |
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1933 defines a macro called "page" using the ``<html>`` tag and its |
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1934 contents. Once defined, macros are stored on the template they're |
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1935 defined on in the ``macros`` attribute. You can access them later on |
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1936 through the ``templates`` variable, eg. the most common |
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1937 ``templates/page/macros/icing`` to access the "page" macro of the |
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1938 "page" template. |
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1939 |
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1940 **metal:use-macro="path expression"** |
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1941 Use a macro, which is identified by the path expression (see above). |
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1942 This will replace the current tag with the identified macro contents. |
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1943 For example:: |
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1944 |
| 1214 | 1945 <tal:block metal:use-macro="templates/page/macros/icing"> |
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1946 ... |
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1947 </tal:block> |
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1948 |
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1949 will replace the tag and its contents with the "page" macro of the |
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1950 "page" template. |
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1951 |
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1952 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
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1953 To define *dynamic* parts of the macro, you define "slots" which may |
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1954 be filled when the macro is used with a *use-macro* command. For |
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1955 example, the ``templates/page/macros/icing`` macro defines a slot like |
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1956 so:: |
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1957 |
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1958 <title metal:define-slot="head_title">title goes here</title> |
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1959 |
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1960 In your *use-macro* command, you may now use a *fill-slot* command |
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1961 like this:: |
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1962 |
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1963 <title metal:fill-slot="head_title">My Title</title> |
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1964 |
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1965 where the tag that fills the slot completely replaces the one defined |
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1966 as the slot in the macro. |
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1967 |
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1968 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
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1969 TAL commands may be used freely inside METAL-using tags (so your |
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1970 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1971 |
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1972 .. _METAL: |
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1973 .. _Macro Expansion Template Attribute Language: |
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1974 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
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1975 |
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1976 Information available to templates |
| 1098 | 1977 ---------------------------------- |
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1978 |
| 3052 | 1979 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1980 |
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1981 The following variables are available to templates. |
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1982 |
| 1125 | 1983 **context** |
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1984 The current context. This is either None, a `hyperdb class wrapper`_ |
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1985 or a `hyperdb item wrapper`_ |
| 1125 | 1986 **request** |
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1987 Includes information about the current request, including: |
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1988 - the current index information (``filterspec``, ``filter`` args, |
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1989 ``properties``, etc) parsed out of the form. |
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1990 - methods for easy filterspec link generation |
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1991 - "form" |
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1992 The current CGI form information as a mapping of form argument name |
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1993 to value (specifically a cgi.FieldStorage) |
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1994 - "env" the CGI environment variables |
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1995 - "base" the base URL for this instance |
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1996 - "user" a HTMLItem instance for the current user |
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1997 - "language" as determined by the browser or config |
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1998 - "classname" the current classname (possibly None) |
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1999 - "template" the current template (suffix, also possibly None) |
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2000 **config** |
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2001 This variable holds all the values defined in the tracker config.ini |
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2002 file (eg. TRACKER_NAME, etc.) |
| 1125 | 2003 **db** |
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2004 The current database, used to access arbitrary database items. |
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2005 **templates** |
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2006 Access to all the tracker templates by name. Used mainly in |
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2007 *use-macro* commands. |
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2008 **utils** |
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2009 This variable makes available some utility functions like batching. |
| 1125 | 2010 **nothing** |
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2011 This is a special variable - if an expression evaluates to this, then |
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2012 the tag (in the case of a ``tal:replace``), its contents (in the case |
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2013 of ``tal:content``) or some attributes (in the case of |
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2014 ``tal:attributes``) will not appear in the the output. So, for |
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2015 example:: |
| 1100 | 2016 |
| 2017 <span tal:attributes="class nothing">Hello, World!</span> | |
| 2018 | |
| 2019 would result in:: | |
| 2020 | |
| 2021 <span>Hello, World!</span> | |
| 2022 | |
| 1125 | 2023 **default** |
| 1100 | 2024 Also a special variable - if an expression evaluates to this, then the |
| 2025 existing HTML in the template will not be replaced or removed, it will | |
| 2026 remain. So:: | |
| 2027 | |
| 2028 <span tal:replace="default">Hello, World!</span> | |
| 2029 | |
| 2030 would result in:: | |
| 2031 | |
| 2032 <span>Hello, World!</span> | |
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2033 |
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2034 **true**, **false** |
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2035 Boolean constants that may be used in `templating expressions`_ |
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"Information available to templates": 'true' and 'false' constants
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parents:
2511
diff
changeset
|
2036 instead of ``python:1`` and ``python:0``. |
|
2540
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2037 **i18n** |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2038 Internationalization service, providing two string translation methods: |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2039 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2040 **gettext** (*message*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2041 Return the localized translation of message |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2042 **ngettext** (*singular*, *plural*, *number*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2043 Like ``gettext()``, but consider plural forms. If a translation |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2044 is found, apply the plural formula to *number*, and return the |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2045 resulting message (some languages have more than two plural forms). |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2046 If no translation is found, return singular if *number* is 1; |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2047 return plural otherwise. |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2048 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2049 This function requires python2.3; in earlier python versions |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2050 may not work as expected. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2051 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2052 The context variable |
| 1098 | 2053 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2054 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2055 The *context* variable is one of three things based on the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2056 context (see `determining web context`_ for how we figure this out): |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2057 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2058 1. if we're looking at a "home" page, then it's None |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2059 2. if we're looking at a specific hyperdb class, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2060 `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2061 3. if we're looking at a specific hyperdb item, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2062 `hyperdb item wrapper`_. |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2063 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2064 If the context is not None, we can access the properties of the class or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2065 item. The only real difference between cases 2 and 3 above are: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2066 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2067 1. the properties may have a real value behind them, and this will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2068 appear if the property is displayed through ``context/property`` or |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2069 ``context/property/field``. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2070 2. the context's "id" property will be a false value in the second case, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2071 but a real, or true value in the third. Thus we can determine whether |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2072 we're looking at a real item from the hyperdb by testing |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2073 "context/id". |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2074 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2075 Hyperdb class wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2076 ::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2077 |
| 3052 | 2078 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2079 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2080 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2081 This wrapper object provides access to a hyperdb class. It is used |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2082 primarily in both index view and new item views, but it's also usable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2083 anywhere else that you wish to access information about a class, or the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2084 items of a class, when you don't have a specific item of that class in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2085 mind. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2086 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2087 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
|
2088 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
|
2089 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2090 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2091 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
|
2092 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2093 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2094 Method Description |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2095 =========== ============================================================= |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2096 properties return a `hyperdb property wrapper`_ for all of this class's |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2097 properties. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2098 list lists all of the active (not retired) items in the class. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2099 csv return the items of this class as a chunk of CSV text. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2100 propnames lists the names of the properties of this class. |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2101 filter lists of items from this class, filtered and sorted. Two |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2102 options are avaible for sorting: |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2103 |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2104 1. by the current *request* filterspec/filter/sort/group args |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2105 2. by the "filterspec", "sort" and "group" keyword args. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2106 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2107 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2108 where dir is '+', '-' or None |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2109 and prop is a prop name or None. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2110 |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2111 The propname in filterspec and prop in a sort/group spec |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2112 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2113 the form link.link.link.name. |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2114 |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2115 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
|
2116 the last week, sorted by activity date: |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2117 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2118 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2119 |
|
3688
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2120 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
|
2121 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2122 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
|
2123 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
|
2124 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2125 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
|
2126 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2127 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
|
2128 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
|
2129 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
|
2130 |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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|
2131 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
|
2132 "help" template. |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2133 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2134 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
|
2135 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
|
2136 "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
|
2137 (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
|
2138 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
|
2139 activity). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2140 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2141 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
|
2142 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
|
2143 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
|
2144 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2145 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
|
2146 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
|
2147 the format "<field>=<values>;<field>=<values>;...". |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
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|
2148 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2149 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
|
2150 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2151 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
|
2152 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
|
2153 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
|
2154 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2155 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
|
2156 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:
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diff
changeset
|
2157 the "property" belongs to. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2158 |
|
1123
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|
2159 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2160 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2161 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2162 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
|
2163 is_view_ok is the user allowed to View the current class? |
|
1123
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|
2164 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
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|
2165 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2166 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>
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diff
changeset
|
2167 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>
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|
2168 expression. For example:: |
|
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|
2169 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2170 python:context['list'] |
|
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|
2171 |
|
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changeset
|
2172 will access the "list" property, rather than the list method. |
|
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|
2173 |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2174 |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2175 Hyperdb item wrapper |
|
644d3075c2df
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|
2176 :::::::::::::::::::: |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2177 |
| 3052 | 2178 This is implemented by the ``roundup.cgi.templating.HTMLItem`` |
|
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|
2179 class. |
|
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2180 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2181 This wrapper object provides access to a hyperdb item. |
|
1123
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|
2182 |
|
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changeset
|
2183 We allow access to properties. There will be no "id" property. The value |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2184 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2185 from the CGI form. |
|
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|
2186 |
|
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changeset
|
2187 There are several methods available on these wrapper objects: |
|
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|
2188 |
|
1674
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changeset
|
2189 =============== ======================================================== |
|
1123
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|
2190 Method Description |
|
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|
2191 =============== ======================================================== |
|
1123
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|
2192 submit generate a submit button (and action hidden element) |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2193 journal return the journal of the current item (**not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2194 implemented**) |
|
1123
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|
2195 history render the journal of the current item as HTML |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2196 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>
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diff
changeset
|
2197 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2198 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2199 user has a Permission. The signature is:: |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2200 |
|
b9a55628a78d
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Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2201 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2202 [property=], [itemid=]) |
|
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more doc fixes
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2203 |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2204 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
|
2205 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
|
2206 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
|
2207 |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2208 hasRole(self, rolename) |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2209 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2210 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
|
2211 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
|
2212 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
|
2213 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
|
2214 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
|
2215 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
|
2216 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
|
2217 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
|
2218 ``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
|
2219 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
|
2220 (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
|
2221 copied. Database-driven properties like ``id`` or |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
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|
2222 ``activity`` cannot be copied. |
|
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|
2223 =============== ======================================================== |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2224 |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2225 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>
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changeset
|
2226 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>
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|
2227 expression. For example:: |
|
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|
2228 |
|
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|
2229 python:context['journal'] |
|
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|
2230 |
|
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|
2231 will access the "journal" property, rather than the journal method. |
|
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|
2232 |
|
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|
2233 |
|
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|
2234 Hyperdb property wrapper |
|
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|
2235 :::::::::::::::::::::::: |
|
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|
2236 |
| 3052 | 2237 This is implemented by subclasses of the |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2238 ``roundup.cgi.templating.HTMLProperty`` class (``HTMLStringProperty``, |
|
0807e3676133
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|
2239 ``HTMLNumberProperty``, and so on). |
|
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|
2240 |
|
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|
2241 This wrapper object provides access to a single property of a class. Its |
|
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|
2242 value may be either: |
|
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|
2243 |
|
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|
2244 1. if accessed through a `hyperdb item wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2245 the hyperdb |
|
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|
2246 2. if access through a `hyperdb class wrapper`_, then it's a value from |
|
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|
2247 the CGI form |
|
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|
2248 |
|
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|
2249 |
|
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|
2250 The property wrapper has some useful attributes: |
|
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|
2251 |
|
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|
2252 =============== ======================================================== |
|
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|
2253 Attribute Description |
|
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|
2254 =============== ======================================================== |
|
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|
2255 _name the name of the property |
|
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|
2256 _value the value of the property if any - this is the actual |
|
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|
2257 value retrieved from the hyperdb for this property |
|
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|
2258 =============== ======================================================== |
|
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|
2259 |
|
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1113
diff
changeset
|
2260 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
|
2261 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2262 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2263 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2264 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2265 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2266 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2267 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2268 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2269 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
|
2270 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
|
2271 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
|
2272 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2273 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2274 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2275 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2276 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2277 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2278 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2279 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2280 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
|
2281 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2282 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2283 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2284 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2285 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2286 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
|
2287 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2288 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2289 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2290 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2291 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
|
2292 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2293 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2294 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
|
2295 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2296 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2297 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2298 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
|
2299 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
|
2300 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
|
2301 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2302 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2303 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2304 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
|
2305 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2306 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2307 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
|
2308 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
|
2309 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2310 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2311 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
|
2312 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
|
2313 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
|
2314 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2315 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
|
2316 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2317 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2318 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2319 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2320 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
|
2321 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2322 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
|
2323 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2324 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2325 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2326 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
|
2327 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2328 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
|
2329 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2330 local only on Date properties - return this date as a new property |
| 2007 | 2331 with some timezone offset, for example:: |
| 2332 | |
| 2333 python:context.creation.local(10) | |
| 2334 | |
| 2335 will render the date with a +10 hour offset. | |
| 2088 | 2336 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2337 Mar 2004"). Takes an optional format argument, for example:: | |
| 2338 | |
| 2339 python:context.activity.pretty('%Y-%m-%d') | |
| 2340 | |
| 2341 Will format as "2004-03-19" instead. | |
| 2342 | |
| 2343 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
|
2344 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
|
2345 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
|
2346 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2347 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
|
2348 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
|
2349 |
| 3597 | 2350 <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
|
2351 |
| 3647 | 2352 you still need to include the ``field`` for the property, so |
| 3648 | 2353 typically you'd have:: |
| 3647 | 2354 |
| 2355 <span tal:replace="structure context/due/field" /> | |
| 2356 <span tal:replace="structure context/due/popcal" /> | |
| 2357 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2358 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
|
2359 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
|
2360 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2361 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2362 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
|
2363 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2364 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
|
2365 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2366 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
|
2367 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2368 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
|
2369 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2370 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
|
2371 (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
|
2372 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
|
2373 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
|
2374 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2375 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
|
2376 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2377 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
|
2378 filtering the items in the list - they're passed as the |
| 3597 | 2379 "filterspec" argument to a Class.filter() call. For example:: |
| 2380 | |
| 2381 <span tal:replace="structure context/status/menu" /> | |
| 2382 | |
| 2383 <span tal:replace="python:context.status.menu(order='+name", | |
| 2384 value='chatting', | |
| 2385 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
|
2386 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2387 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
|
2388 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2389 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2390 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2391 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2392 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2393 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
|
2394 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2395 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
|
2396 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2397 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2398 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2399 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2400 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
|
2401 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
|
2402 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
|
2403 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2404 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2405 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2406 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
|
2407 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
|
2408 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
|
2409 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
|
2410 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
|
2411 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2412 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2413 The request variable |
| 1098 | 2414 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2415 |
| 3052 | 2416 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
|
2417 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2418 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2419 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
|
2420 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2421 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2422 .. 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
|
2423 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2424 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2425 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2426 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2427 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2428 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2429 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2430 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2431 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2432 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2433 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
|
2434 =========== ============================================================ |
| 1083 | 2435 |
| 2436 **Index page specific variables (indexing arguments)** | |
| 2437 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2438 =========== ============================================================ |
| 1083 | 2439 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2440 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2441 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2442 show a convenience access to columns - request/show/colname will |
| 1098 | 2443 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
|
2444 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2445 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2446 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2447 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2448 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2449 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
|
2450 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2451 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2452 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
|
2453 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2454 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2455 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2456 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2457 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
|
2458 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2459 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
|
2460 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
|
2461 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
|
2462 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2463 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
|
2464 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2465 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2466 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2467 |
| 1142 | 2468 The form variable |
| 2469 ::::::::::::::::: | |
| 2470 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2471 The form variable is a bit special because it's actually a python |
| 1142 | 2472 FieldStorage object. That means that you have two ways to access its |
| 2473 contents. For example, to look up the CGI form value for the variable | |
| 2474 "name", use the path expression:: | |
| 2475 | |
| 2476 request/form/name/value | |
| 2477 | |
| 2478 or the python expression:: | |
| 2479 | |
| 2480 python:request.form['name'].value | |
| 2481 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2482 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
|
2483 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
|
2484 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
|
2485 "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
|
2486 ``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
|
2487 best to know beforehand what you're dealing with. |
| 1142 | 2488 |
| 2489 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2490 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2491 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2492 |
| 3052 | 2493 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
|
2494 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2495 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2496 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
|
2497 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
|
2498 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2499 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2500 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2501 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2502 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
|
2503 ``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
|
2504 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2505 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2506 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
|
2507 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2508 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2509 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2510 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2511 |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2512 This was implemented by the ``roundup.cgi.templating.Templates`` |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2513 class before 1.4.20. In later versions it is the instance of appropriate |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2514 template engine loader class. |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2515 |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2516 This variable is used to access other templates in expressions and |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2517 template macros. It doesn't have any useful methods defined. The |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2518 templates can be accessed using the following path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2519 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2520 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2521 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2522 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2523 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2524 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2525 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2526 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
|
2527 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
|
2528 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2529 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2530 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2531 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
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1164
diff
changeset
|
2532 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2533 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2534 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2535 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2536 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2537 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2538 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2539 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
|
2540 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
|
2541 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
|
2542 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2543 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2544 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2545 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2546 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
|
2547 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2548 =============== ========================================================= |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2549 Method Description |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2550 =============== ========================================================= |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2551 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
|
2552 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
|
2553 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
|
2554 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
|
2555 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2556 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
|
2557 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2558 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2559 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2560 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2561 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2562 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2563 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2564 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2565 The utils variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2566 ~~~~~~~~~~~~~~~~~~ |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2567 .. _templating utilities: |
|
1124
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|
2568 |
| 3052 | 2569 This is implemented by the |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2570 ``roundup.cgi.templating.TemplatingUtils`` class, which may be extended |
|
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2571 with additional methods by extensions_. |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2572 |
|
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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|
2573 =============== ======================================================== |
|
1124
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|
2574 Method Description |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2575 =============== ======================================================== |
|
1124
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|
2576 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2577 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
|
2578 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
|
2579 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
|
2580 ``_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
|
2581 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2582 =============== ======================================================== |
|
1124
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|
2583 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2584 |
|
1124
1fc1f92c5f31
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|
2585 Batching |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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|
2586 :::::::: |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2587 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2588 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
|
2589 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
|
2590 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2591 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
|
2592 overlap=0) |
|
1124
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|
2593 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2594 or, to get the current index batch:: |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2595 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2596 request/batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2597 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2598 The parameters are: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2599 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2600 ========= ============================================================== |
|
1124
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|
2601 Parameter Usage |
|
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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|
2602 ========= ============================================================== |
|
1124
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|
2603 sequence a list of HTMLItems |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2604 size how big to make the sequence. |
|
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more doc, bugfix in Batch
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|
2605 start where to start (0-indexed) in the sequence. |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2606 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
|
2607 orphan if the next batch would contain less items than this value, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2608 then it is combined with this batch |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2609 overlap the number of items shared between adjacent batches |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2610 ========= ============================================================== |
|
1124
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|
2611 |
|
1fc1f92c5f31
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|
2612 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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|
2613 addition, it has several more attributes: |
|
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more doc, bugfix in Batch
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|
2614 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2615 =============== ======================================================== |
|
1124
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|
2616 Attribute Description |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2617 =============== ======================================================== |
| 3052 | 2618 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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|
2619 the argument, is a 1-based index (I know, lame)* |
|
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|
2620 first indicates the start index of the batch *as a 0-based |
|
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|
2621 index* |
|
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|
2622 length the actual number of elements in the batch |
|
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|
2623 sequence_length the length of the original, unbatched, sequence. |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2624 =============== ======================================================== |
|
1124
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|
2625 |
|
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|
2626 And several methods: |
|
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|
2627 |
|
1674
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|
2628 =============== ======================================================== |
|
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|
2629 Method Description |
|
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|
2630 =============== ======================================================== |
|
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|
2631 previous returns a new Batch with the previous batch settings |
|
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|
2632 next returns a new Batch with the next batch settings |
|
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|
2633 propchanged detect if the named property changed on the current item |
|
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|
2634 when compared to the last item |
|
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|
2635 =============== ======================================================== |
|
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|
2636 |
|
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|
2637 An example of batching:: |
|
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|
2638 |
|
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|
2639 <table class="otherinfo"> |
|
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|
2640 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
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|
2641 <tr tal:define="keywords db/keyword/list" |
|
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|
2642 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
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|
2643 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
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|
2644 tal:repeat="keyword batch" tal:content="keyword/name"> |
|
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|
2645 keyword here</td> |
|
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2646 </tr> |
|
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|
2647 </table> |
|
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2648 |
|
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|
2649 ... 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:
1671
diff
changeset
|
2650 the "keyword" class (well, their "name" anyway). |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2651 |
| 2910 | 2652 |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2653 Translations |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2654 ~~~~~~~~~~~~ |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2655 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2656 Should you wish to enable multiple languages in template content that you |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2657 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
|
2658 ``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
|
2659 create the locale files. |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2660 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2661 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2662 Displaying Properties |
| 1098 | 2663 --------------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2664 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2665 Properties appear in the user interface in three contexts: in indices, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2666 in editors, and as search arguments. For each type of property, there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2667 are several display possibilities. For example, in an index view, a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2668 string property may just be printed as a plain string, but in an editor |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2669 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2670 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2671 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2672 Index Views |
| 1098 | 2673 ----------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2674 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2675 This is one of the class context views. It is also the default view for |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2676 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2677 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2678 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2679 Index View Specifiers |
| 1098 | 2680 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2681 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2682 An index view specifier (URL fragment) looks like this (whitespace has |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2683 been added for clarity):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2684 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2685 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2686 keyword=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2687 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2688 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2689 @filters=status,keyword& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2690 @columns=title,status,fixer |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2691 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2692 The index view is determined by two parts of the specifier: the layout |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2693 part and the filter part. The layout part consists of the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2694 parameters that begin with colons, and it determines the way that the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2695 properties of selected items are displayed. The filter part consists of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2696 all the other query parameters, and it determines the criteria by which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2697 items are selected for display. The filter part is interactively |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2698 manipulated with the form widgets displayed in the filter section. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2699 layout part is interactively manipulated by clicking on the column |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2700 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2701 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2702 The filter part selects the union of the sets of items with values |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2703 matching any specified Link properties and the intersection of the sets |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2704 of items with values matching any specified Multilink properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2705 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2706 The example specifies an index of "issue" items. Only items with a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2707 "status" of either "unread" or "in-progress" or "resolved" are |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2708 displayed, and only items with "keyword" values including both "security" |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2709 and "ui" are displayed. The items are grouped by priority arranged in |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2710 ascending order and in descending order by status; and within |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2711 groups, sorted by activity, arranged in descending order. The filter |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2712 section shows filters for the "status" and "keyword" properties, and the |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2713 table includes columns for the "title", "status", and "fixer" |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2714 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2715 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2716 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2717 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2718 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2719 @sort sort by prop name, optionally preceeded with '-' to give |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2720 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2721 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2722 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
|
2723 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2724 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
|
2725 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2726 @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
|
2727 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2728 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2729 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
|
2730 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2731 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
|
2732 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2733 @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
|
2734 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2735 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2736 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2737 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
|
2738 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2739 @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
|
2740 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2741 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2742 |
| 2910 | 2743 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2744 Searching Views |
| 1098 | 2745 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2746 |
| 3052 | 2747 .. note:: |
| 2748 if you add a new column to the ``@columns`` form variable potentials | |
| 2749 then you will need to add the column to the appropriate `index views`_ | |
| 2750 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
|
2751 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2752 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
|
2753 "*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
|
2754 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2755 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2756 - 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
|
2757 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2758 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2759 - 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
|
2760 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2761 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
|
2762 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
|
2763 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
|
2764 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
|
2765 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
|
2766 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
|
2767 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
|
2768 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2769 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
|
2770 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2771 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2772 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2773 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2774 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2775 @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
|
2776 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
|
2777 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
|
2778 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2779 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2780 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2781 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2782 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2783 Item Views |
| 1098 | 2784 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
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|
2785 |
|
1074
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|
2786 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:
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diff
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|
2787 template. It generally has three sections; an "editor", a "spool" and a |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2788 "history" section. |
|
954ad22eb7d9
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parents:
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|
2789 |
|
954ad22eb7d9
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|
2790 |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2791 Editor Section |
| 1098 | 2792 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
2793 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
2794 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:
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changeset
|
2795 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:
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|
2796 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2797 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:
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diff
changeset
|
2798 "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:
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changeset
|
2799 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2800 |
|
1074
954ad22eb7d9
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|
2801 <table class="form"> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2802 <tr> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
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|
2803 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2804 <td colspan="3" tal:content="structure python:context.title.field(size=60)">title</td> |
|
1074
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2805 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2806 |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2807 <tr> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
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|
2808 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2809 <td tal:content="structure context/priority/menu">priority</td> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
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|
2810 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2811 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2812 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2813 |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2814 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2815 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2816 <td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2817 <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
|
2818 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2819 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2820 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2821 </span> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2822 </td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2823 <th>Nosy List</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2824 <td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2825 <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
|
2826 <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
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changeset
|
2827 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2828 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2829 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2830 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2831 <th>Assigned To</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2832 <td tal:content="structure context/assignedto/menu"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2833 assignedto menu |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2834 </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
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|
2835 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2836 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2837 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2838 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2839 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2840 <th>Change Note</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2841 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2842 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2843 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2844 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2845 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2846 <tr> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
2847 <th>File</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2848 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2849 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2850 |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2851 <tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
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changeset
|
2852 <td> </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2853 <td colspan="3" tal:content="structure context/submit"> |
|
1074
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2854 submit button will go here |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2855 </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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1073
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changeset
|
2856 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2857 </table> |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2858 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
parents:
659
diff
changeset
|
2859 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2860 When a change is submitted, the system automatically generates a message |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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1073
diff
changeset
|
2861 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
|
2862 template can use the ":note" and ":file" fields, which are added to the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2863 standard changenote message generated by Roundup. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2864 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2865 |
| 1638 | 2866 Form values |
| 2867 ::::::::::: | |
| 2868 | |
| 2869 We have a number of ways to pull properties out of the form in order to | |
| 2870 meet the various needs of: | |
| 2871 | |
| 2872 1. editing the current item (perhaps an issue item) | |
| 2873 2. editing information related to the current item (eg. messages or | |
| 2874 attached files) | |
| 2875 3. creating new information to be linked to the current item (eg. time | |
| 2876 spent on an issue) | |
| 2877 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2878 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2879 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2880 |
| 2881 Properties are specified as form variables: | |
| 2882 | |
| 2883 ``<propname>`` | |
| 2884 property on the current context item | |
| 2885 | |
| 2886 ``<designator>:<propname>`` | |
| 2887 property on the indicated item (for editing related information) | |
| 2888 | |
| 2889 ``<classname>-<N>:<propname>`` | |
| 2890 property on the Nth new item of classname (generally for creating new | |
| 2891 items to attach to the current item) | |
| 2892 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2893 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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diff
changeset
|
2894 the special form values: |
| 1638 | 2895 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2896 ``@required`` |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2897 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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1671
diff
changeset
|
2898 raised. |
| 1638 | 2899 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
2900 ``@remove@<propname>=id(s)`` |
| 1638 | 2901 The ids will be removed from the multilink property. |
| 2902 | |
| 2903 ``:add:<propname>=id(s)`` | |
| 2904 The ids will be added to the multilink property. | |
| 2905 | |
| 2906 ``:link:<propname>=<designator>`` | |
|
1674
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changeset
|
2907 Used to add a link to new items created during edit. These are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2908 collected and returned in ``all_links``. This will result in an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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1671
diff
changeset
|
2909 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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diff
changeset
|
2910 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2911 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>
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changeset
|
2912 newly created item of class <designator> (where <designator> must be |
| 1638 | 2913 <classname>-<N>). |
| 2914 | |
| 2915 Any of the form variables may be prefixed with a classname or | |
| 2916 designator. | |
| 2917 | |
|
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|
2918 Two special form values are supported for backwards compatibility: |
| 1638 | 2919 |
| 2920 ``:note`` | |
|
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|
2921 create a message (with content, author and date), linked to the |
|
0807e3676133
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|
2922 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2923 ``:file`` |
|
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|
2924 create a file, attached to the current item and any message created by |
|
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|
2925 :note. This is ALWAYS designated "file-1". |
| 1638 | 2926 |
| 2927 | |
|
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|
2928 Spool Section |
| 1098 | 2929 ~~~~~~~~~~~~~ |
|
659
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|
2930 |
|
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|
2931 The spool section lists related information like the messages and files |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2932 of an issue. |
|
1074
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|
2933 |
|
954ad22eb7d9
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|
2934 TODO |
|
954ad22eb7d9
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|
2935 |
|
659
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|
2936 |
|
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|
2937 History Section |
| 1098 | 2938 ~~~~~~~~~~~~~~~ |
|
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|
2939 |
|
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|
2940 The final section displayed is the history of the item - its database |
|
0807e3676133
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|
2941 journal. This is generally generated with the template:: |
|
659
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parents:
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|
2942 |
|
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|
2943 <tal:block tal:replace="structure context/history" /> |
|
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|
2944 |
|
954ad22eb7d9
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|
2945 *To be done:* |
|
659
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parents:
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changeset
|
2946 |
|
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|
2947 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2948 templating through the "journal" method of the item*:: |
|
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|
2949 |
|
954ad22eb7d9
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|
2950 <tal:block tal:repeat="entry context/journal"> |
|
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|
2951 a journal entry |
|
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|
2952 </tal:block> |
|
954ad22eb7d9
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parents:
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|
2953 |
|
954ad22eb7d9
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|
2954 *where each journal entry is an HTMLJournalEntry.* |
|
659
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diff
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|
2955 |
| 2910 | 2956 |
| 1098 | 2957 Defining new web actions |
| 2958 ------------------------ | |
| 2959 | |
|
2016
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Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2960 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 2961 These are added to the tracker ``extensions`` directory and registered |
| 2962 using ``instance.registerAction``. | |
| 2963 | |
| 2964 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
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|
2965 |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2966 Adding action classes takes three steps; first you `define the new |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2967 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:
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diff
changeset
|
2968 interface so it may be triggered by the ``@action`` form variable. |
|
1674
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|
2969 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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|
2970 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2971 See "`setting up a "wizard" (or "druid") for controlled adding of |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2972 issues`_" for an example. |
|
0807e3676133
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parents:
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diff
changeset
|
2973 |
|
1244
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changeset
|
2974 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2975 Define the new action class |
|
1244
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parents:
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diff
changeset
|
2976 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2977 |
| 2915 | 2978 Create a new action class in your tracker's ``extensions`` directory, for |
| 2979 example ``myaction.py``:: | |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2980 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2981 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2982 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2983 class MyAction(Action): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2984 def handle(self): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2985 ''' Perform some action. No return value is required. |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2986 ''' |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2987 |
| 2915 | 2988 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 2989 See the docstring of that class for details of what it can do. | |
|
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|
2990 |
|
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changeset
|
2991 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
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|
2992 It may then: |
|
1244
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changeset
|
2993 |
|
4880
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
2994 - add information to ``self.client._ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
2995 or ``self.client._error_message`` (by using ``self.client.add_ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
2996 or ``self.client.add_error_message``, respectively) |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2997 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
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changeset
|
2998 next |
|
1244
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diff
changeset
|
2999 - 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
|
3000 exceptions (import them from roundup.cgi.exceptions) |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3001 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3002 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3003 Register the action class |
|
1244
8dd4f736370b
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diff
changeset
|
3004 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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parents:
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diff
changeset
|
3005 |
| 2915 | 3006 The class is now written, but isn't available to the user until you register |
| 3007 it with the following code appended to your ``myaction.py`` file:: | |
| 3008 | |
| 3009 def init(instance): | |
| 3010 instance.registerAction('myaction', myActionClass) | |
|
1244
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diff
changeset
|
3011 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3012 This maps the action name "myaction" to the action class we defined. |
|
1244
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
3013 |
| 2915 | 3014 |
|
1244
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diff
changeset
|
3015 Use the new action |
|
8dd4f736370b
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1236
diff
changeset
|
3016 ~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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diff
changeset
|
3017 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
3018 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3019 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3020 <input type="hidden" name="@action" value="myaction"> |
|
1244
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changeset
|
3021 |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
3022 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
|
3023 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3024 Actions may return content to the user |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3025 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
f913b6beac35
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parents:
2034
diff
changeset
|
3026 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3027 Actions generally perform some database manipulation and then pass control |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3028 on to the rendering of a template in the current context (see `Determining |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3029 web context`_ for how that works.) Some actions will want to generate the |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3030 actual content returned to the user. Action methods may return their own |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3031 content string to be displayed to the user, overriding the templating step. |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3032 In this situation, we assume that the content is HTML by default. You may |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3033 override the content type indicated to the user by calling ``setHeader``:: |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3034 |
|
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document and make easier the actions-returning-content idiom
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2034
diff
changeset
|
3035 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
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parents:
2034
diff
changeset
|
3036 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
3037 This example indicates that the value sent back to the user is actually |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3038 comma-separated value content (eg. something to be loaded into a |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3039 spreadsheet or database). |
|
f913b6beac35
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parents:
2034
diff
changeset
|
3040 |
|
910
299f4890427d
documentation reorg post-new-security
Richard Jones <richard@users.sourceforge.net>
parents:
909
diff
changeset
|
3041 |
| 2910 | 3042 8-bit character set support in Web interface |
| 3043 -------------------------------------------- | |
| 3044 | |
| 3045 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 3046 and a browser cookie. | |
| 3047 | |
| 3048 - In forms, use the ``@charset`` variable. | |
| 3049 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 3050 | |
| 3051 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 3052 ``kio8-r``). | |
| 3053 | |
| 3054 Inside Roundup, all strings are stored and processed in utf-8. | |
| 3055 Unfortunately, some older browsers do not work properly with | |
|
3130
7308c3c5a943
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3127
diff
changeset
|
3056 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
3057 characters in form fields). This version allows one to change |
| 2910 | 3058 the character set for http transfers. To do so, you may add |
| 3059 the following code to your ``page.html`` template:: | |
| 3060 | |
| 3061 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
7308c3c5a943
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3127
diff
changeset
|
3062 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3063 {'@charset':'utf-8'})">utf-8</a> |
|
3130
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changeset
|
3064 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3065 {'@charset':'koi8-r'})">koi8-r</a> |
| 3066 </tal:block> | |
| 3067 | |
| 3068 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 3069 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 3070 | |
|
3130
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changeset
|
3071 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 3072 should be changed to include actual character set name:: |
| 3073 | |
| 3074 <meta http-equiv="Content-Type" | |
| 3075 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 3076 /> | |
| 3077 | |
| 3078 The charset is also sent in the http header. | |
| 3079 | |
| 3080 | |
| 1100 | 3081 Examples |
| 3082 ======== | |
| 3083 | |
|
1244
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changeset
|
3084 .. contents:: |
|
8dd4f736370b
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|
3085 :local: |
|
2156
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|
3086 :depth: 2 |
|
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|
3087 |
|
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|
3088 |
|
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|
3089 Changing what's stored in the database |
|
d68eeb9d363f
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|
3090 -------------------------------------- |
|
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|
3091 |
|
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|
3092 The following examples illustrate ways to change the information stored in |
|
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|
3093 the database. |
|
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|
3094 |
|
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3095 |
| 1228 | 3096 Adding a new field to the classic schema |
|
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|
3097 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 3098 |
| 3122 | 3099 This example shows how to add a simple field (a due date) to the default |
| 3100 classic schema. It does not add any additional behaviour, such as enforcing | |
| 3101 the due date, or causing automatic actions to fire if the due date passes. | |
| 3102 | |
|
3409
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|
3103 You add new fields by editing the ``schema.py`` file in you tracker's home. |
|
80dc8011228e
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|
3104 Schema changes are automatically applied to the database on the next |
|
80dc8011228e
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parents:
3404
diff
changeset
|
3105 tracker access (note that roundup-server would need to be restarted as it |
|
80dc8011228e
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parents:
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diff
changeset
|
3106 caches the schema). |
| 3122 | 3107 |
|
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|
3108 1. Modify the ``schema.py``:: |
| 3122 | 3109 |
| 3110 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3111 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 3112 priority=Link("priority"), status=Link("status"), |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
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diff
changeset
|
3113 due_date=Date()) |
| 3122 | 3114 |
|
3818
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changeset
|
3115 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 3116 |
| 3117 <tr> | |
| 3118 <th>Due Date</th> | |
| 3119 <td tal:content="structure context/due_date/field" /> | |
|
3818
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|
3120 </tr> |
|
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|
3121 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3122 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]
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parents:
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changeset
|
3123 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3124 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3125 <th>Due Date</th> |
|
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changeset
|
3126 <td tal:content="structure python:context.due_date.field(format='%Y-%m-%d')" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3127 </tr> |
|
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|
3128 |
|
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diff
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|
3129 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3130 |
|
3123
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3131 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3132 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3133 (in the data row) |
|
3818
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|
3134 <td tal:condition="request/show/due_date" |
|
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|
3135 tal:content="i/due_date" /> |
|
e5043875a03d
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parents:
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changeset
|
3136 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3137 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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changeset
|
3138 enter the following in the data row to show only the actual due date:: |
|
e5043875a03d
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parents:
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|
3139 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
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changeset
|
3140 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3141 tal:content="python:i.due_date.pretty('%Y-%m-%d')"> </td> |
|
e5043875a03d
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parents:
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changeset
|
3142 |
|
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parents:
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diff
changeset
|
3143 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3144 |
| 3145 <tr tal:define="name string:due_date"> | |
| 3146 <th i18n:translate="">Due Date:</th> | |
| 3147 <td metal:use-macro="search_input"></td> | |
| 3148 <td metal:use-macro="column_input"></td> | |
| 3149 <td metal:use-macro="sort_input"></td> | |
| 3150 <td metal:use-macro="group_input"></td> | |
| 3151 </tr> | |
| 3152 | |
|
3818
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parents:
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changeset
|
3153 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]
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parents:
3796
diff
changeset
|
3154 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
|
3155 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:
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changeset
|
3156 |
|
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parents:
3796
diff
changeset
|
3157 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
|
3158 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3159 |
| 3160 Adding a new constrained field to the classic schema | |
| 3161 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3162 | |
|
1674
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|
3163 This example shows how to add a new constrained property (i.e. a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3164 selection of distinct values) to your tracker. |
|
0807e3676133
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|
3165 |
| 1098 | 3166 |
| 3167 Introduction | |
|
2156
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|
3168 :::::::::::: |
| 1098 | 3169 |
|
3130
7308c3c5a943
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3127
diff
changeset
|
3170 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
|
3171 for a group of systems administrators, it needs an extra data field per |
|
1674
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|
3172 issue: a category. |
|
0807e3676133
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|
3173 |
|
0807e3676133
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|
3174 This would let sysadmins quickly list all TODOs in their particular area |
|
0807e3676133
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changeset
|
3175 of interest without having to do complex queries, and without relying on |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3176 the spelling capabilities of other sysadmins (a losing proposition at |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3177 best). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3178 |
| 1098 | 3179 |
| 3180 Adding a field to the database | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
3181 :::::::::::::::::::::::::::::: |
| 1098 | 3182 |
|
1674
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changeset
|
3183 This is the easiest part of the change. The category would just be a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3184 plain string, nothing fancy. To change what is in the database you need |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3185 to add some lines to the ``schema.py`` file of your tracker instance. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3186 Under the comment:: |
|
1235
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3187 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3188 # add any additional database schema configuration here |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
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1234
diff
changeset
|
3189 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3190 add:: |
| 1098 | 3191 |
| 3192 category = Class(db, "category", name=String()) | |
| 3193 category.setkey("name") | |
| 3194 | |
| 3195 Here we are setting up a chunk of the database which we are calling | |
| 3196 "category". It contains a string, which we are refering to as "name" for | |
|
1674
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changeset
|
3197 lack of a more imaginative title. (Since "name" is one of the properties |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3198 that Roundup looks for on items if you do not set a key for them, it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3199 probably a good idea to stick with it for new classes if at all |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3200 appropriate.) Then we are setting the key of this chunk of the database |
|
0807e3676133
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diff
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|
3201 to be that "name". This is equivalent to an index for database types. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3202 This also means that there can only be one category with a given name. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3203 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3204 Adding the above lines allows us to create categories, but they're not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3205 tied to the issues that we are going to be creating. It's just a list of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3206 categories off on its own, which isn't much use. We need to link it in |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
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|
3207 with the issues. To do that, find the lines |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3208 in ``schema.py`` which set up the "issue" class, and then add a link to |
|
1674
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|
3209 the category:: |
|
0807e3676133
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changeset
|
3210 |
|
0807e3676133
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changeset
|
3211 issue = IssueClass(db, "issue", ... , |
|
0807e3676133
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|
3212 category=Multilink("category"), ... ) |
|
0807e3676133
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|
3213 |
|
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changeset
|
3214 The ``Multilink()`` means that each issue can have many categories. If |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3215 you were adding something with a one-to-one relationship to issues (such |
|
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3216 as the "assignedto" property), use ``Link()`` instead. |
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3217 |
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|
3218 That is all you need to do to change the schema. The rest of the effort |
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3219 is fiddling around so you can actually use the new category. |
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3220 |
| 1098 | 3221 |
|
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|
3222 Populating the new category class |
|
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3223 ::::::::::::::::::::::::::::::::: |
|
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3224 |
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3225 If you haven't initialised the database with the ``roundup-admin`` |
|
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3226 "initialise" command, then you can add the following to the tracker |
|
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3227 ``initial_data.py`` under the comment:: |
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3228 |
|
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|
3229 # add any additional database creation steps here - but only if you |
|
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3230 # haven't initialised the database with the admin "initialise" command |
|
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3231 |
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|
3232 Add:: |
|
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3233 |
|
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3234 category = db.getclass('category') |
|
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3235 category.create(name="scipy") |
|
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3236 category.create(name="chaco") |
|
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3237 category.create(name="weave") |
|
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3238 |
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3239 If the database has already been initalised, then you need to use the |
|
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|
3240 ``roundup-admin`` tool:: |
|
1235
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3241 |
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3242 % roundup-admin -i <tracker home> |
|
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3243 Roundup <version> ready for input. |
|
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3244 Type "help" for help. |
|
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3245 roundup> create category name=scipy |
|
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3246 1 |
|
3582
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3247 roundup> create category name=chaco |
|
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3248 2 |
|
3582
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|
3249 roundup> create category name=weave |
|
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3250 3 |
|
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|
3251 roundup> exit... |
|
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3252 There are unsaved changes. Commit them (y/N)? y |
|
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3253 |
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3254 |
| 1098 | 3255 Setting up security on the new objects |
|
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3256 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3257 |
|
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3258 By default only the admin user can look at and change objects. This |
|
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3259 doesn't suit us, as we want any user to be able to create new categories |
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3260 as required, and obviously everyone needs to be able to view the |
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3261 categories of issues for it to be useful. |
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3262 |
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3263 We therefore need to change the security of the category objects. This |
|
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3264 is also done in ``schema.py``. |
|
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3265 |
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3266 There are currently two loops which set up permissions and then assign |
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|
3267 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3268 |
| 3269 # Assign the access and edit permissions for issue, file and message | |
| 3270 # to regular users now | |
| 3271 for cl in 'issue', 'file', 'msg', 'category': | |
| 3272 p = db.security.getPermission('View', cl) | |
|
2991
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3273 db.security.addPermissionToRole('User', 'View', cl) |
|
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3274 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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|
3275 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3276 |
|
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3277 These lines assign the "View" and "Edit" Permissions to the "User" role, |
|
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3278 so that normal users can view and edit "category" objects. |
| 1098 | 3279 |
|
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3280 This is all the work that needs to be done for the database. It will |
|
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3281 store categories, and let users view and edit them. Now on to the |
|
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|
3282 interface stuff. |
|
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|
3283 |
| 1098 | 3284 |
| 3285 Changing the web left hand frame | |
|
2156
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|
3286 :::::::::::::::::::::::::::::::: |
| 1098 | 3287 |
| 3288 We need to give the users the ability to create new categories, and the | |
| 3289 place to put the link to this functionality is in the left hand function | |
|
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|
3290 bar, under the "Issues" area. The file that defines how this area looks |
|
3130
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|
3291 is ``html/page.html``, which is what we are going to be editing next. |
|
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3292 |
|
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|
3293 If you look at this file you can see that it contains a lot of |
|
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|
3294 "classblock" sections which are chunks of HTML that will be included or |
|
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|
3295 excluded in the output depending on whether the condition in the |
|
3130
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|
3296 classblock is met. We are going to add the category code at the end of |
|
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|
3297 the classblock for the *issue* class:: |
| 1098 | 3298 |
| 3299 <p class="classblock" | |
| 3300 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3301 <b>Categories</b><br> | |
| 3302 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
3303 href="category?@template=item">New Category<br></a> |
| 1098 | 3304 </p> |
| 3305 | |
|
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|
3306 The first two lines is the classblock definition, which sets up a |
|
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|
3307 condition that only users who have "View" permission for the "category" |
|
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|
3308 object will have this section included in their output. Next comes a |
|
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|
3309 plain "Categories" header in bold. Everyone who can view categories will |
|
0807e3676133
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|
3310 get that. |
|
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|
3311 |
|
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|
3312 Next comes the link to the editing area of categories. This link will |
|
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|
3313 only appear if the condition - that the user has "Edit" permissions for |
|
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|
3314 the "category" objects - is matched. If they do have permission then |
|
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|
3315 they will get a link to another page which will let the user add new |
| 1098 | 3316 categories. |
| 3317 | |
|
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|
3318 Note that if you have permission to *view* but not to *edit* categories, |
|
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|
3319 then all you will see is a "Categories" header with nothing underneath |
|
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|
3320 it. This is obviously not very good interface design, but will do for |
|
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|
3321 now. I just claim that it is so I can add more links in this section |
|
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|
3322 later on. However, to fix the problem you could change the condition in |
|
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|
3323 the classblock statement, so that only users with "Edit" permission |
|
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|
3324 would see the "Categories" stuff. |
|
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|
3325 |
| 1098 | 3326 |
| 3327 Setting up a page to edit categories | |
|
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|
3328 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3329 |
| 3330 We defined code in the previous section which let users with the | |
| 3331 appropriate permissions see a link to a page which would let them edit | |
| 3332 conditions. Now we have to write that page. | |
| 3333 | |
|
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|
3334 The link was for the *item* template of the *category* object. This |
|
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|
3335 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3336 in the ``html`` tracker directory. This is the file that we are going to |
|
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|
3337 write now. |
| 1098 | 3338 |
|
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|
3339 First, we add an info tag in a comment which doesn't affect the outcome |
|
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|
3340 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3341 browser and look at the page source, you can see which sections come |
| 3342 from which files by looking for these comments:: | |
| 3343 | |
|
1213
3a5e05edcd87
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|
3344 <!-- category.item --> |
|
3a5e05edcd87
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|
3345 |
|
3a5e05edcd87
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|
3346 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
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changeset
|
3347 trappings:: |
|
3a5e05edcd87
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|
3348 |
| 1214 | 3349 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
3350 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3351 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3352 <h2>Category editing</h2> |
|
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|
3353 </td> |
|
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|
3354 <td class="content" metal:fill-slot="content"> |
| 1098 | 3355 |
| 3356 Next we need to setup up a standard HTML form, which is the whole | |
|
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|
3357 purpose of this file. We link to some handy javascript which sends the |
|
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|
3358 form through only once. This is to stop users hitting the send button |
| 1098 | 3359 multiple times when they are impatient and thus having the form sent |
| 3360 multiple times:: | |
| 3361 | |
| 3362 <form method="POST" onSubmit="return submit_once()" | |
| 3363 enctype="multipart/form-data"> | |
| 3364 | |
|
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|
3365 Next we define some code which sets up the minimum list of fields that |
|
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|
3366 we require the user to enter. There will be only one field - "name" - so |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3367 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3368 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3369 <input type="hidden" name="@required" value="name"> |
| 1098 | 3370 |
| 3371 To get everything to line up properly we will put everything in a table, | |
|
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|
3372 and put a nice big header on it so the user has an idea what is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3373 happening:: |
| 1098 | 3374 |
| 3375 <table class="form"> | |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3376 <tr><th class="header" colspan="2">Category</th></tr> |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3377 |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3378 Next, we need the field into which the user is going to enter the new |
|
3130
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|
3379 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3380 generate a normal HTML field of size 60, and the contents of that field |
|
3130
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|
3381 will be the "name" variable of the current context (namely "category"). |
|
7308c3c5a943
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|
3382 The upshot of this is that when the user types something in |
|
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|
3383 to the form, a new category will be created with that name:: |
| 1098 | 3384 |
| 3385 <tr> | |
|
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|
3386 <th>Name</th> |
|
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|
3387 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3388 name</td> |
| 1098 | 3389 </tr> |
| 3390 | |
|
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changeset
|
3391 Then a submit button so that the user can submit the new category:: |
| 1098 | 3392 |
| 3393 <tr> | |
| 3394 <td> </td> | |
|
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|
3395 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3396 submit button will go here |
| 3397 </td> | |
| 3398 </tr> | |
| 3399 | |
|
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|
3400 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3401 stuff:: |
|
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|
3402 |
|
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|
3403 </td> |
|
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|
3404 </tal:block> |
|
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|
3405 |
| 1098 | 3406 So putting it all together, and closing the table and form we get:: |
| 3407 | |
|
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diff
changeset
|
3408 <!-- category.item --> |
| 1214 | 3409 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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changeset
|
3410 <title metal:fill-slot="head_title">Category editing</title> |
|
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changeset
|
3411 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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diff
changeset
|
3412 <h2>Category editing</h2> |
|
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diff
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|
3413 </td> |
|
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|
3414 <td class="content" metal:fill-slot="content"> |
|
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added doc for METAL
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changeset
|
3415 <form method="POST" onSubmit="return submit_once()" |
|
3a5e05edcd87
added doc for METAL
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diff
changeset
|
3416 enctype="multipart/form-data"> |
| 1098 | 3417 |
|
1213
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|
3418 <table class="form"> |
|
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|
3419 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3420 |
|
1213
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diff
changeset
|
3421 <tr> |
|
1825
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|
3422 <th>Name</th> |
|
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|
3423 <td tal:content="structure python:context.name.field(size=60)"> |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3424 name</td> |
|
1213
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changeset
|
3425 </tr> |
| 1098 | 3426 |
|
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|
3427 <tr> |
|
1829
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Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
changeset
|
3428 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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diff
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|
3429 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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parents:
1825
diff
changeset
|
3430 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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diff
changeset
|
3431 </td> |
|
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|
3432 <td colspan="3" tal:content="structure context/submit"> |
|
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|
3433 submit button will go here |
|
3a5e05edcd87
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diff
changeset
|
3434 </td> |
|
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|
3435 </tr> |
|
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changeset
|
3436 </table> |
|
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diff
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|
3437 </form> |
|
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diff
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|
3438 </td> |
|
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changeset
|
3439 </tal:block> |
| 1098 | 3440 |
|
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changeset
|
3441 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
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diff
changeset
|
3442 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
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diff
changeset
|
3443 To add another field to "category" would involve one more line (well, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3444 maybe a few extra to get the formatting correct). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3445 |
| 1098 | 3446 |
| 3447 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>
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diff
changeset
|
3448 :::::::::::::::::::::::::::::::: |
| 1098 | 3449 |
|
1674
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diff
changeset
|
3450 We now have the ability to create issues to our heart's content, but |
| 1098 | 3451 that is pointless unless we can assign categories to issues. Just like |
|
1674
0807e3676133
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diff
changeset
|
3452 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3453 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3454 is created. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3455 |
|
3130
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diff
changeset
|
3456 Just like ``category.issue.html``, this file defines a form which has a |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3457 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>
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diff
changeset
|
3458 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3459 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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1817
diff
changeset
|
3460 <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
|
3461 <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
|
3462 <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
|
3463 <span tal:replace="structure python:db.category.classhelp('name', |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
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3580
diff
changeset
|
3464 property='category', width='200')" /> |
| 1098 | 3465 </td> |
| 3466 | |
|
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|
3467 First, we define a nice header so that the user knows what the next |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3468 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>
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|
3469 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>
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diff
changeset
|
3470 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>
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diff
changeset
|
3471 issue). |
| 1098 | 3472 |
| 3473 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3474 which contains the list of currently known categories. | |
| 3475 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3476 |
| 1098 | 3477 Searching on categories |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3478 ::::::::::::::::::::::: |
| 1098 | 3479 |
|
3130
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diff
changeset
|
3480 Now we can add categories, and create issues with categories. The next |
|
1674
0807e3676133
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diff
changeset
|
3481 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3482 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3483 on the web server could look at all issues in the category "Web". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3484 |
|
3130
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diff
changeset
|
3485 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
1674
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diff
changeset
|
3486 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
|
3487 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
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diff
changeset
|
3488 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3489 ``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:
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diff
changeset
|
3490 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3491 |
|
3130
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3492 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
|
3493 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
|
3494 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
|
3495 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3496 <tr tal:define="name string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3497 db_klass string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3498 db_content string:name;"> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3499 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3500 <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:
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diff
changeset
|
3501 <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:
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diff
changeset
|
3502 <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:
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diff
changeset
|
3503 <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:
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diff
changeset
|
3504 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
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changeset
|
3505 |
|
3130
7308c3c5a943
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parents:
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diff
changeset
|
3506 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:
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diff
changeset
|
3507 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3508 - ``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:
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changeset
|
3509 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3510 - ``column_input`` expands to a checkbox for selecting what columns |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3511 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3512 - ``sort_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
3513 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3514 - ``group_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3515 should be grouped on. |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3516 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3517 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:
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diff
changeset
|
3518 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3519 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3520 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3521 <td> |
| 1098 | 3522 <select name="category"> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3523 <option value="">don't care</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3524 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3525 <option value="1">scipy</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3526 <option value="2">chaco</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3527 <option value="3">weave</option> |
| 1098 | 3528 </select> |
|
1730
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Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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|
3529 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3530 <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
|
3531 <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
|
3532 <td><input type="radio" name=":group0" value="category"></td> |
|
1730
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Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3533 </tr> |
| 1098 | 3534 |
| 3535 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:
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changeset
|
3536 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3537 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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changeset
|
3538 We can now add categories, add issues with categories, and search for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3539 issues based on categories. This is everything that we need to do; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3540 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:
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diff
changeset
|
3541 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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changeset
|
3542 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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changeset
|
3543 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3544 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:
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diff
changeset
|
3545 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:
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changeset
|
3546 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:
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diff
changeset
|
3547 forth. |
| 1098 | 3548 |
| 3549 Firstly we need to add an appropriate header to the start of the table:: | |
| 3550 | |
| 3551 <th tal:condition="request/show/category">Category</th> | |
| 3552 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3553 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:
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changeset
|
3554 Category column if the user has selected not to see it. |
| 1098 | 3555 |
| 3556 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:
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changeset
|
3557 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:
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diff
changeset
|
3558 that every issue gets assigned to "i" in turn. |
| 1098 | 3559 |
| 3560 The new part of code to display the category will look like this:: | |
| 3561 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3562 <td tal:condition="request/show/category" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3563 tal:content="i/category"></td> |
| 1098 | 3564 |
| 3565 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:
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diff
changeset
|
3566 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
|
3567 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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changeset
|
3568 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3569 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
3130
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docs editing from Jean Jordaan
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changeset
|
3570 tell it that when the user clicks on "Unassigned Issues" or "All Issues", |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3571 the category column should be included in the resulting list. If you |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3572 scroll down the page file, you can see the links with lots of options. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3573 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3574 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3575 "category" to that list and it all should work. |
| 3576 | |
| 1262 | 3577 Adding a time log to your issues |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
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changeset
|
3578 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3579 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3580 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3581 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3582 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3583 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3584 |
| 3585 # storage for time logging | |
| 3586 timelog = Class(db, "timelog", period=Interval()) | |
| 3587 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3588 Note that we automatically get the date of the time log entry |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3589 creation through the standard property "creation". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3590 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3591 You will need to grant "Creation" permission to the users who are |
| 3653 | 3592 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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3649
diff
changeset
|
3593 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
diff
changeset
|
3594 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3595 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3596 |
| 3653 | 3597 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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3649
diff
changeset
|
3598 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3599 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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3649
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changeset
|
3600 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3601 2. Link to the new class from your issue class (again, in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3602 ``schema.py``):: |
| 1262 | 3603 |
| 3604 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3605 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3606 priority=Link("priority"), status=Link("status"), |
| 3607 times=Multilink("timelog")) | |
| 3608 | |
| 3609 the "times" property is the new link to the "timelog" class. | |
| 3610 | |
|
1674
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changeset
|
3611 3. We'll need to let people add in times to the issue, so in the web |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3612 interface we'll have a new entry field. This is a special field |
|
3130
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docs editing from Jean Jordaan
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changeset
|
3613 because unlike the other fields in the ``issue.item`` template, it |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3614 affects a different item (a timelog item) and not the template's |
|
3130
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changeset
|
3615 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
|
3616 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3617 documentation on `special form variables`_). In particular, we add a |
|
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changeset
|
3618 field to capture a new timelog item's period:: |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3619 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3620 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3621 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3622 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3623 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3624 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3625 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3626 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3627 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
|
3628 because it's marked as having id "-1") to the issue item. It looks |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3629 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3630 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3631 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3632 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3633 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
|
3634 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
|
3635 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3636 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3637 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
|
3638 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3639 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3640 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3641 <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
|
3642 (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
|
3643 <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
|
3644 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3645 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3646 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3647 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3648 4. We want to display a total of the timelog times that have been |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3649 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3650 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3651 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3652 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3653 file is as follows:: |
| 2915 | 3654 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3655 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3656 |
| 2915 | 3657 def totalTimeSpent(times): |
| 3658 ''' Call me with a list of timelog items (which have an | |
| 3659 Interval "period" property) | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3660 ''' |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3661 total = date.Interval('0d') |
| 2915 | 3662 for time in times: |
| 3663 total += time.period._value | |
| 3664 return total | |
| 3665 | |
| 3666 def init(instance): | |
| 3667 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3668 | |
| 3669 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3670 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3671 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3672 5. Display the timelog for an issue:: |
| 1262 | 3673 |
| 3674 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3675 <tr><th colspan="3" class="header">Time Log |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3676 <tal:block |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3677 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3678 </th></tr> |
| 1262 | 3679 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3680 <tr tal:repeat="time context/times"> | |
| 3681 <td tal:content="time/creation"></td> | |
| 3682 <td tal:content="time/period"></td> | |
| 3683 <td tal:content="time/creator"></td> | |
| 3684 </tr> | |
| 3685 </table> | |
| 3686 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3687 I put this just above the Messages log in my issue display. Note our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3688 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3689 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3690 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3691 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3692 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3693 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3694 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3695 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3696 time logging interface. |
| 1262 | 3697 |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3698 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3699 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3700 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3701 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3702 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3703 msg = FileClass(db, "msg", |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3704 author=Link("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3705 recipients=Multilink("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3706 date=Date(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3707 summary=String(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3708 files=Multilink("file"), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3709 messageid=String(), |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3710 inreplyto=String(), |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3711 times=Multilink("timelog")) |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3712 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3713 B. Add a new hidden field that links that new timelog item (new |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3714 because it's marked as having id "-1") to the new message. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3715 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3716 handles the timelog entry. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3717 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3718 It looks like this after this addition:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3719 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3720 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3721 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3722 <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
|
3723 (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
|
3724 <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
|
3725 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3726 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3727 </tr> |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3728 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3729 The "times" property of the message will have the new id added to it. |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3730 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3731 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3732 so that the timelog entry appears on the message view page. Note that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3733 the call to totalTimeSpent is not used here since there will only be one |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3734 single timelog entry for each message. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3735 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3736 I placed it after the Date entry like this:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3737 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3738 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3739 <th i18n:translate="">Date:</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3740 <td tal:content="context/date"></td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3741 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3742 </table> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3743 |
|
e5043875a03d
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|
3744 <table class="otherinfo" tal:condition="context/times"> |
|
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|
3745 <tr><th colspan="3" class="header">Time Log</th></tr> |
|
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|
3746 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
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|
3747 <tr tal:repeat="time context/times"> |
|
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|
3748 <td tal:content="time/creation"></td> |
|
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|
3749 <td tal:content="time/period"></td> |
|
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|
3750 <td tal:content="time/creator"></td> |
|
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|
3751 </tr> |
|
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|
3752 </table> |
|
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|
3753 |
|
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|
3754 <table class="messages"> |
|
3657
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|
3755 |
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3756 |
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|
3757 Tracking different types of issues |
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|
3758 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3759 |
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|
3760 Sometimes you will want to track different types of issues - developer, |
|
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|
3761 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
3762 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3763 a system support issue class to a tracker. |
|
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3764 |
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|
3765 1. Figure out what information you're going to want to capture. OK, so |
|
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|
3766 this is obvious, but sometimes it's better to actually sit down for a |
|
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|
3767 while and think about the schema you're going to implement. |
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3768 |
| 3289 | 3769 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3770 "issue" class definition, add:: | |
| 3771 | |
| 3772 # list our systems | |
| 3773 system = Class(db, "system", name=String(), order=Number()) | |
| 3774 system.setkey("name") | |
| 3775 | |
| 3776 # store issues related to those systems | |
|
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|
3777 support = IssueClass(db, "support", |
|
3904
91008ec8f9a0
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|
3778 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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3779 status=Link("status"), deadline=Date(), |
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|
3780 affects=Multilink("system")) |
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3781 |
|
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3782 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
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3783 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
|
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|
3784 defined in the ``support`` class. Be sure to check for hidden form |
|
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|
3785 variables like "required" to make sure they have the correct set of |
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|
3786 required properties. |
|
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3787 |
|
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3788 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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|
3789 functions where appropriate. Look for ``audit`` and ``react`` registrations |
|
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|
3790 on the ``issue`` class, and duplicate them for ``support``. |
|
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3791 |
|
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|
3792 5. Create a new sidebar box for the new support class. Duplicate the |
|
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|
3793 existing issues one, changing the ``issue`` class name to ``support``. |
|
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3794 |
|
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|
3795 6. Re-start your tracker and start using the new ``support`` class. |
|
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3796 |
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3797 |
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|
3798 Optionally, you might want to restrict the users able to access this new |
|
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|
3799 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
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|
3800 some security declarations:: |
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3801 |
|
2991
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|
3802 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
|
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|
3803 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
|
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|
3804 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
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3805 |
|
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|
3806 You would then (as an "admin" user) edit the details of the appropriate |
|
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|
3807 users, and add "SysAdmin" to their Roles list. |
|
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|
3808 |
|
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|
3809 Alternatively, you might want to change the Edit/View permissions granted |
|
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|
3810 for the ``issue`` class so that it's only available to users with the "System" |
|
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|
3811 or "Developer" Role, and then the new class you're adding is available to |
|
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|
3812 all with the "User" Role. |
|
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3813 |
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|
3814 |
|
4891
ad3d628e73f2
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|
3815 .. _external-authentication: |
|
ad3d628e73f2
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|
3816 |
|
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|
3817 Using External User Databases |
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|
3818 ----------------------------- |
|
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3819 |
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|
3820 Using an external password validation source |
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|
3821 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3822 |
|
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|
3823 .. note:: You will need to either have an "admin" user in your external |
|
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|
3824 password source *or* have one of your regular users have |
|
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|
3825 the Admin Role assigned. If you need to assign the Role *after* |
|
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|
3826 making the changes below, you may use the ``roundup-admin`` |
|
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|
3827 program to edit a user's details. |
|
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3828 |
|
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|
3829 We have a centrally-managed password changing system for our users. This |
|
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|
3830 results in a UN*X passwd-style file that we use for verification of |
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|
3831 users. Entries in the file consist of ``name:password`` where the |
|
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|
3832 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
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|
3833 the ``crypt`` module in your Python distribution). An example entry |
|
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|
3834 would be:: |
|
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|
3835 |
|
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|
3836 admin:aamrgyQfDFSHw |
|
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|
3837 |
|
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|
3838 Each user of Roundup must still have their information stored in the Roundup |
|
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|
3839 database - we just use the passwd file to check their password. To do this, we |
|
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|
3840 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 3841 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
3842 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 3843 directory:: |
|
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3844 |
|
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|
3845 import os, crypt |
|
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|
3846 from roundup.cgi.actions import LoginAction |
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3847 |
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|
3848 class ExternalPasswordLoginAction(LoginAction): |
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|
3849 def verifyPassword(self, userid, password): |
| 2915 | 3850 '''Look through the file, line by line, looking for a |
| 3851 name that matches. | |
| 3852 ''' | |
|
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|
3853 # get the user's username |
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|
3854 username = self.db.user.get(userid, 'username') |
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3855 |
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|
3856 # the passwords are stored in the "passwd.txt" file in the |
|
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|
3857 # tracker home |
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|
3858 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
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3859 |
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|
3860 # see if we can find a match |
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|
3861 for ent in [line.strip().split(':') for line in |
|
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|
3862 open(file).readlines()]: |
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diff
changeset
|
3863 if ent[0] == username: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3864 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3865 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3866 # user doesn't exist in the file |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3867 return 0 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3868 |
| 2915 | 3869 def init(instance): |
| 3870 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 3871 | |
| 3872 You should also remove the redundant password fields from the ``user.item`` | |
|
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
|
3873 template. |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3874 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3875 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3876 Using a UN*X passwd file as the user database |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3877 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3878 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3879 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3880 holds information on users such as their username, real name, password |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3881 and primary user group. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3882 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3883 Roundup can use this store as its primary source of user information, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3884 but it needs additional information too - email address(es), roundup |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3885 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>
parents:
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diff
changeset
|
3886 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3887 which the users are removed when they no longer have access to a system. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3888 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3889 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>
parents:
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diff
changeset
|
3890 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>
parents:
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diff
changeset
|
3891 described in the previous example, `using an external password |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3892 validation source`_. We keep the user lists in sync using a fairly |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3893 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>
parents:
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diff
changeset
|
3894 immediate access is needed. In short, it: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3895 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3896 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
|
3897 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3898 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3899 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
|
3900 b. entries with mismatching real names are *updated* |
| 1293 | 3901 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3902 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3903 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>
parents:
1278
diff
changeset
|
3904 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3905 The retiring and updating are simple operations, requiring only a call |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3906 to ``retire()`` or ``set()``. The creation operation requires more |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3907 information though - the user's email address and their Roundup Roles. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3908 We're going to assume that the user's email address is the same as their |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3909 login name, so we just append the domain name to that. The Roles are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3910 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3911 to an appropriate set of Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3912 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3913 The script to perform all this, broken up into its main components, is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3914 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3915 tracker we're to work on:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3916 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3917 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3918 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3919 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3920 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3921 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3922 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3923 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3924 Next we read in the *passwd* file from the tracker home:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3925 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3926 # read in the users from the "passwd.txt" file |
|
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3927 file = os.path.join(tracker_home, 'passwd.txt') |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3928 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3929 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3930 Handle special users (those to ignore in the file, and those who don't |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3931 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3932 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3933 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3934 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3935 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3936 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3937 # 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
|
3938 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
|
3939 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3940 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3941 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
|
3942 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3943 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3944 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3945 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3946 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3947 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3948 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3949 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3950 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3951 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
|
3952 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
|
3953 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
|
3954 now do all the work:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3955 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3956 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3957 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3958 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3959 # 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
|
3960 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3961 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3962 # 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
|
3963 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
|
3964 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3965 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3966 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3967 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3968 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3969 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3970 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3971 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3972 # 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
|
3973 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3974 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3975 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3976 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3977 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3978 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3979 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
|
3980 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
|
3981 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3982 # 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
|
3983 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3984 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3985 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3986 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3987 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3988 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3989 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3990 # 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
|
3991 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3992 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3993 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3994 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3995 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3996 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3997 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3998 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3999 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4000 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4001 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4002 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4003 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4004 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4005 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4006 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4007 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4008 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4009 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4010 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4011 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4012 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
|
4013 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4014 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4015 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
|
4016 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
|
4017 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
|
4018 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
|
4019 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
|
4020 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4021 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4022 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
|
4023 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
|
4024 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
|
4025 ``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
|
4026 ``extensions`` directory (see `using an external password validation |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4027 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
|
4028 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4029 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4030 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4031 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4032 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4033 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4034 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4035 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4036 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4037 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4038 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4039 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4040 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4041 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4042 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4043 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4044 # 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
|
4045 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4046 # 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
|
4047 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4048 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4049 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
|
4050 ---------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4051 |
|
3830
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4052 Preventing SPAM |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4053 ~~~~~~~~~~~~~~~ |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4054 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4055 The following detector code may be installed in your tracker's |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4056 ``detectors`` directory. It will block any messages being created that |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4057 have HTML attachments (a very common vector for spam and phishing) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4058 and any messages that have more than 2 HTTP URLs in them. Just copy |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4059 the following into ``detectors/anti_spam.py`` in your tracker:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4060 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4061 from roundup.exceptions import Reject |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4062 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4063 def reject_html(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4064 if newvalues['type'] == 'text/html': |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4065 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4066 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4067 def reject_manylinks(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4068 content = newvalues['content'] |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4069 if content.count('http://') > 2: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4070 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4071 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4072 def init(db): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4073 db.file.audit('create', reject_html) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4074 db.msg.audit('create', reject_manylinks) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4075 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4076 You may also wish to block image attachments if your tracker does not |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4077 need that ability:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4078 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4079 if newvalues['type'].startswith('image/'): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4080 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4081 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
4082 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4083 Stop "nosy" messages going to people on vacation |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4084 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4085 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4086 When users go on vacation and set up vacation email bouncing, you'll |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4087 start to see a lot of messages come back through Roundup "Fred is on |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4088 vacation". Not very useful, and relatively easy to stop. |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4089 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4090 1. add a "vacation" flag to your users:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4091 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
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4092 user = Class(db, "user", |
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4093 username=String(), password=Password(), |
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4094 address=String(), realname=String(), |
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4095 phone=String(), organisation=String(), |
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4096 alternate_addresses=String(), |
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4097 roles=String(), queries=Multilink("query"), |
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4098 vacation=Boolean()) |
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4099 |
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4100 2. So that users may edit the vacation flags, add something like the |
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4101 following to your ``user.item`` template:: |
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4102 |
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4103 <tr> |
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4104 <th>On Vacation</th> |
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4105 <td tal:content="structure context/vacation/field">vacation</td> |
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4106 </tr> |
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4107 |
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4108 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
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4109 consists of:: |
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4110 |
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4111 def nosyreaction(db, cl, nodeid, oldvalues): |
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4112 users = db.user |
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4113 messages = db.msg |
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4114 # send a copy of all new messages to the nosy list |
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4115 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
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4116 try: |
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4117 # figure the recipient ids |
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4118 sendto = [] |
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4119 seen_message = {} |
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4120 recipients = messages.get(msgid, 'recipients') |
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4121 for recipid in messages.get(msgid, 'recipients'): |
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4122 seen_message[recipid] = 1 |
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4123 |
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4124 # figure the author's id, and indicate they've received |
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4125 # the message |
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4126 authid = messages.get(msgid, 'author') |
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4127 |
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4128 # possibly send the message to the author, as long as |
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4129 # they aren't anonymous |
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4130 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
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4131 users.get(authid, 'username') != 'anonymous'): |
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4132 sendto.append(authid) |
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4133 seen_message[authid] = 1 |
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4134 |
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4135 # now figure the nosy people who weren't recipients |
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4136 nosy = cl.get(nodeid, 'nosy') |
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4137 for nosyid in nosy: |
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4138 # Don't send nosy mail to the anonymous user (that |
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4139 # user shouldn't appear in the nosy list, but just |
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4140 # in case they do...) |
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4141 if users.get(nosyid, 'username') == 'anonymous': |
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4142 continue |
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4143 # make sure they haven't seen the message already |
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4144 if not seen_message.has_key(nosyid): |
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4145 # send it to them |
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4146 sendto.append(nosyid) |
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4147 recipients.append(nosyid) |
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4148 |
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4149 # generate a change note |
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4150 if oldvalues: |
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4151 note = cl.generateChangeNote(nodeid, oldvalues) |
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4152 else: |
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4153 note = cl.generateCreateNote(nodeid) |
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4154 |
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4155 # we have new recipients |
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4156 if sendto: |
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4157 # filter out the people on vacation |
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4158 sendto = [i for i in sendto |
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4159 if not users.get(i, 'vacation', 0)] |
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4160 |
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4161 # map userids to addresses |
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4162 sendto = [users.get(i, 'address') for i in sendto] |
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4163 |
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4164 # update the message's recipients list |
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4165 messages.set(msgid, recipients=recipients) |
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4166 |
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4167 # send the message |
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4168 cl.send_message(nodeid, msgid, note, sendto) |
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4169 except roundupdb.MessageSendError, message: |
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4170 raise roundupdb.DetectorError, message |
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4171 |
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4172 Note that this is the standard nosy reaction code, with the small |
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4173 addition of:: |
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4174 |
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4175 # filter out the people on vacation |
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4176 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4177 |
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4178 which filters out the users that have the vacation flag set to true. |
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4179 |
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4180 Adding in state transition control |
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4181 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4182 |
|
3130
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4183 Sometimes tracker admins want to control the states to which users may |
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4184 move issues. You can do this by following these steps: |
|
2156
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4185 |
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4186 1. make "status" a required variable. This is achieved by adding the |
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4187 following to the top of the form in the ``issue.item.html`` |
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4188 template:: |
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4189 |
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4190 <input type="hidden" name="@required" value="status"> |
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4191 |
|
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4192 This will force users to select a status. |
|
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4193 |
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4194 2. add a Multilink property to the status class:: |
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4195 |
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4196 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4197 ...) |
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4198 |
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4199 and then edit the statuses already created, either: |
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4200 |
|
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4201 a. through the web using the class list -> status class editor, or |
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4202 b. using the ``roundup-admin`` "set" command. |
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4203 |
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4204 3. add an auditor module ``checktransition.py`` in your tracker's |
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4205 ``detectors`` directory, for example:: |
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4206 |
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4207 def checktransition(db, cl, nodeid, newvalues): |
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4208 ''' Check that the desired transition is valid for the "status" |
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4209 property. |
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4210 ''' |
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4211 if not newvalues.has_key('status'): |
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4212 return |
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4213 current = cl.get(nodeid, 'status') |
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4214 new = newvalues['status'] |
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4215 if new == current: |
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4216 return |
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4217 ok = db.status.get(current, 'transitions') |
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4218 if new not in ok: |
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4219 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4220 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4221 |
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4222 def init(db): |
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4223 db.issue.audit('set', checktransition) |
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4224 |
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4225 4. in the ``issue.item.html`` template, change the status editing bit |
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4226 from:: |
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4227 |
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4228 <th>Status</th> |
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4229 <td tal:content="structure context/status/menu">status</td> |
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4230 |
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4231 to:: |
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4232 |
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4233 <th>Status</th> |
|
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4234 <td> |
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4235 <select tal:condition="context/id" name="status"> |
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4236 <tal:block tal:define="ok context/status/transitions" |
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4237 tal:repeat="state db/status/list"> |
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4238 <option tal:condition="python:state.id in ok" |
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4239 tal:attributes=" |
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4240 value state/id; |
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4241 selected python:state.id == context.status.id" |
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4242 tal:content="state/name"></option> |
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|
4243 </tal:block> |
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4244 </select> |
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4245 <tal:block tal:condition="not:context/id" |
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4246 tal:replace="structure context/status/menu" /> |
|
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4247 </td> |
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4248 |
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|
4249 which displays only the allowed status to transition to. |
|
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|
4250 |
| 1262 | 4251 |
|
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4252 Blocking issues that depend on other issues |
|
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4253 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4254 |
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4255 We needed the ability to mark certain issues as "blockers" - that is, |
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4256 they can't be resolved until another issue (the blocker) they rely on is |
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4257 resolved. To achieve this: |
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4258 |
|
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4259 1. Create a new property on the ``issue`` class: |
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4260 ``blockers=Multilink("issue")``. To do this, edit the definition of |
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4261 this class in your tracker's ``schema.py`` file. Change this:: |
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4262 |
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4263 issue = IssueClass(db, "issue", |
|
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4264 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4265 priority=Link("priority"), status=Link("status")) |
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4266 |
|
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|
4267 to this, adding the blockers entry:: |
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4268 |
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|
4269 issue = IssueClass(db, "issue", |
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4270 blockers=Multilink("issue"), |
|
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4271 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4272 priority=Link("priority"), status=Link("status")) |
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4273 |
|
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4274 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
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|
4275 page, using something like:: |
|
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4276 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
4277 <th>Waiting On</th> |
|
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4278 <td> |
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4279 <span tal:replace="structure python:context.blockers.field(showid=1, |
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4280 size=20)" /> |
|
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4281 <span tal:replace="structure python:db.issue.classhelp('id,title', |
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4282 property='blockers')" /> |
|
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4283 <span tal:condition="context/blockers" |
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4284 tal:repeat="blk context/blockers"> |
|
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4285 <br>View: <a tal:attributes="href string:issue${blk/id}" |
|
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|
4286 tal:content="blk/id"></a> |
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4287 </span> |
|
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|
4288 </td> |
|
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4289 |
|
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|
4290 You'll need to fiddle with your item page layout to find an |
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|
4291 appropriate place to put it - I'll leave that fun part up to you. |
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4292 Just make sure it appears in the first table, possibly somewhere near |
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|
4293 the "superseders" field. |
|
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4294 |
|
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|
4295 3. Create a new detector module (see below) which enforces the rules: |
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4296 |
|
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|
4297 - issues may not be resolved if they have blockers |
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4298 - when a blocker is resolved, it's removed from issues it blocks |
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4299 |
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4300 The contents of the detector should be something like this:: |
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4301 |
| 3258 | 4302 |
|
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4303 def blockresolution(db, cl, nodeid, newvalues): |
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4304 ''' If the issue has blockers, don't allow it to be resolved. |
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4305 ''' |
|
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|
4306 if nodeid is None: |
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|
4307 blockers = [] |
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4308 else: |
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|
4309 blockers = cl.get(nodeid, 'blockers') |
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4310 blockers = newvalues.get('blockers', blockers) |
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4311 |
|
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|
4312 # don't do anything if there's no blockers or the status hasn't |
|
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|
4313 # changed |
|
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|
4314 if not blockers or not newvalues.has_key('status'): |
|
6bfb9c9de03c
added blockers customisation example to doc
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|
4315 return |
|
6bfb9c9de03c
added blockers customisation example to doc
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diff
changeset
|
4316 |
|
6bfb9c9de03c
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changeset
|
4317 # get the resolved state ID |
|
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|
4318 resolved_id = db.status.lookup('resolved') |
|
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diff
changeset
|
4319 |
|
6bfb9c9de03c
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changeset
|
4320 # format the info |
|
6bfb9c9de03c
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|
4321 u = db.config.TRACKER_WEB |
|
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|
4322 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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|
4323 u,id,id) for id in blockers]) |
|
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|
4324 if len(blockers) == 1: |
|
6bfb9c9de03c
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|
4325 s = 'issue %s is'%s |
|
6bfb9c9de03c
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diff
changeset
|
4326 else: |
|
6bfb9c9de03c
added blockers customisation example to doc
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diff
changeset
|
4327 s = 'issues %s are'%s |
|
6bfb9c9de03c
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diff
changeset
|
4328 |
|
6bfb9c9de03c
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changeset
|
4329 # ok, see if we're trying to resolve |
|
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|
4330 if newvalues['status'] == resolved_id: |
|
6bfb9c9de03c
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|
4331 raise ValueError, "This issue can't be resolved until %s resolved."%s |
|
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|
4332 |
| 3258 | 4333 |
| 4334 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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|
4335 ''' When we resolve an issue that's a blocker, remove it from the |
|
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|
4336 blockers list of the issue(s) it blocks. |
|
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|
4337 ''' |
| 3258 | 4338 newstatus = cl.get(nodeid,'status') |
| 4339 | |
| 4340 # no change? | |
| 4341 if oldvalues.get('status', None) == newstatus: | |
|
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|
4342 return |
|
6bfb9c9de03c
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changeset
|
4343 |
|
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|
4344 resolved_id = db.status.lookup('resolved') |
|
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|
4345 |
|
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|
4346 # interesting? |
| 3258 | 4347 if newstatus != resolved_id: |
|
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|
4348 return |
|
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|
4349 |
|
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|
4350 # yes - find all the blocked issues, if any, and remove me from |
|
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|
4351 # their blockers list |
|
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|
4352 issues = cl.find(blockers=nodeid) |
|
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|
4353 for issueid in issues: |
|
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|
4354 blockers = cl.get(issueid, 'blockers') |
|
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|
4355 if nodeid in blockers: |
|
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|
4356 blockers.remove(nodeid) |
|
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|
4357 cl.set(issueid, blockers=blockers) |
|
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|
4358 |
|
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|
4359 def init(db): |
|
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|
4360 # might, in an obscure situation, happen in a create |
|
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|
4361 db.issue.audit('create', blockresolution) |
|
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|
4362 db.issue.audit('set', blockresolution) |
|
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|
4363 |
|
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|
4364 # can only happen on a set |
|
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|
4365 db.issue.react('set', resolveblockers) |
|
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|
4366 |
|
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|
4367 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
4368 "detectors" directory. |
|
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4369 |
|
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|
4370 4. Finally, and this is an optional step, modify the tracker web page |
|
0807e3676133
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|
4371 URLs so they filter out issues with any blockers. You do this by |
|
0807e3676133
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|
4372 adding an additional filter on "blockers" for the value "-1". For |
|
0807e3676133
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|
4373 example, the existing "Show All" link in the "page" template (in the |
|
0807e3676133
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|
4374 tracker's "html" directory) looks like this:: |
|
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|
4375 |
|
3796
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4376 <a href="#" |
|
aef19fff38dd
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changeset
|
4377 tal:attributes="href python:request.indexargs_url('issue', { |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4378 '@sort': '-activity', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4379 '@group': 'priority', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4380 '@filter': 'status', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4381 '@columns': columns_showall, |
|
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If-Modified-Since handling was broken
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changeset
|
4382 '@search_text': '', |
|
aef19fff38dd
If-Modified-Since handling was broken
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|
4383 'status': status_notresolved, |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4384 '@dispname': i18n.gettext('Show All'), |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4385 })" |
|
aef19fff38dd
If-Modified-Since handling was broken
Richard Jones <richard@users.sourceforge.net>
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changeset
|
4386 i18n:translate="">Show All</a><br> |
|
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|
4387 |
|
6bfb9c9de03c
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changeset
|
4388 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4389 "@filter" *and* "blockers" values must be specified):: |
|
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|
4390 |
|
3796
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4391 <a href="#" |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4392 tal:attributes="href python:request.indexargs_url('issue', { |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4393 '@sort': '-activity', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4394 '@group': 'priority', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4395 '@filter': 'status,blockers', |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4396 '@columns': columns_showall, |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4397 '@search_text': '', |
|
aef19fff38dd
If-Modified-Since handling was broken
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diff
changeset
|
4398 'status': status_notresolved, |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4399 'blockers': '-1', |
|
aef19fff38dd
If-Modified-Since handling was broken
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changeset
|
4400 '@dispname': i18n.gettext('Show All'), |
|
aef19fff38dd
If-Modified-Since handling was broken
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3772
diff
changeset
|
4401 })" |
|
aef19fff38dd
If-Modified-Since handling was broken
Richard Jones <richard@users.sourceforge.net>
parents:
3772
diff
changeset
|
4402 i18n:translate="">Show All</a><br> |
| 2409 | 4403 |
| 3052 | 4404 The above examples are line-wrapped on the trailing & and should |
| 4405 be unwrapped. | |
|
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|
4406 |
|
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|
4407 That's it. You should now be able to set blockers on your issues. Note |
|
0807e3676133
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|
4408 that if you want to know whether an issue has any other issues dependent |
|
0807e3676133
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|
4409 on it (i.e. it's in their blockers list) you can look at the journal |
|
0807e3676133
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|
4410 history at the bottom of the issue page - look for a "link" event to |
|
0807e3676133
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|
4411 another issue's "blockers" property. |
|
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|
4412 |
|
3904
91008ec8f9a0
retire "topic" usage
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|
4413 Add users to the nosy list based on the keyword |
|
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
4414 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1808
3ac35c8e1782
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1800
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|
4415 |
|
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|
4416 Let's say we need the ability to automatically add users to the nosy |
|
7308c3c5a943
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|
4417 list based |
|
3904
91008ec8f9a0
retire "topic" usage
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diff
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|
4418 on the occurance of a keyword. Every user should be allowed to edit their |
|
91008ec8f9a0
retire "topic" usage
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diff
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|
4419 own list of keywords for which they want to be added to the nosy list. |
|
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|
4420 |
|
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changeset
|
4421 Below, we'll show that this change can be done with minimal |
|
7308c3c5a943
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changeset
|
4422 understanding of the Roundup system, using only copy and paste. |
|
1808
3ac35c8e1782
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diff
changeset
|
4423 |
|
3ac35c8e1782
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1800
diff
changeset
|
4424 This requires three changes to the tracker: a change in the database to |
|
3904
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4425 allow per-user recording of the lists of keywords for which he wants to |
|
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changeset
|
4426 be put on the nosy list, a change in the user view allowing them to edit |
|
3904
91008ec8f9a0
retire "topic" usage
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3881
diff
changeset
|
4427 this list of keywords, and addition of an auditor which updates the nosy |
|
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4428 list when a keyword is set. |
|
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4429 |
|
91008ec8f9a0
retire "topic" usage
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changeset
|
4430 Adding the nosy keyword list |
|
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4431 :::::::::::::::::::::::::::: |
|
91008ec8f9a0
retire "topic" usage
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changeset
|
4432 |
|
91008ec8f9a0
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changeset
|
4433 The change to make in the database, is that for any user there should be a list |
|
91008ec8f9a0
retire "topic" usage
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diff
changeset
|
4434 of keywords for which he wants to be put on the nosy list. Adding a |
|
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4435 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
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|
4436 be done is to add a new field to the definition of ``user`` within the file |
|
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|
4437 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
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|
4438 definition of user will be:: |
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4439 |
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4440 user = Class(db, "user", |
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4441 username=String(), password=Password(), |
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4442 address=String(), realname=String(), |
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4443 phone=String(), organisation=String(), |
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4444 alternate_addresses=String(), |
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4445 queries=Multilink('query'), roles=String(), |
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4446 timezone=String(), |
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4447 nosy_keywords=Multilink('keyword')) |
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4448 |
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4449 Changing the user view to allow changing the nosy keyword list |
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4450 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
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4451 |
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4452 We want any user to be able to change the list of keywords for which |
|
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4453 he will by default be added to the nosy list. We choose to add this |
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4454 to the user view, as is generated by the file ``html/user.item.html``. |
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4455 We can easily |
|
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4456 see that the keyword field in the issue view has very similar editing |
|
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4457 requirements as our nosy keywords, both being lists of keywords. As |
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4458 such, we look for Keywords in ``issue.item.html``, and extract the |
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4459 associated parts from there. We add this to ``user.item.html`` at the |
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4460 bottom of the list of viewed items (i.e. just below the 'Alternate |
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4461 E-mail addresses' in the classic template):: |
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4462 |
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4463 <tr> |
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4464 <th>Nosy Keywords</th> |
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4465 <td> |
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4466 <span tal:replace="structure context/nosy_keywords/field" /> |
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4467 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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4468 </td> |
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4469 </tr> |
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4470 |
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4471 |
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4472 Addition of an auditor to update the nosy list |
|
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4473 :::::::::::::::::::::::::::::::::::::::::::::: |
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4474 |
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4475 The more difficult part is the logic to add |
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4476 the users to the nosy list when required. |
|
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|
4477 We choose to perform this action whenever the keywords on an |
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4478 item are set (this includes the creation of items). |
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4479 Here we choose to start out with a copy of the |
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4480 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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4481 ``detectors/nosy_keyword_reaction.py``. |
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4482 This looks like a good start as it also adds users |
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4483 to the nosy list. A look through the code reveals that the |
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4484 ``nosyreaction`` function actually sends the e-mail. |
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|
4485 We don't need this. Therefore, we can change the ``init`` function to:: |
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4486 |
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4487 def init(db): |
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4488 db.issue.audit('create', update_kw_nosy) |
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4489 db.issue.audit('set', update_kw_nosy) |
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4490 |
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|
4491 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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|
4492 The first two blocks of code in that function relate to setting |
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4493 ``current`` to a combination of the old and new nosy lists. This |
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4494 functionality is left in the new auditor. The following block of |
|
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4495 code, which handled adding the assignedto user(s) to the nosy list in |
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|
4496 ``updatenosy``, should be replaced by a block of code to add the |
|
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4497 interested users to the nosy list. We choose here to loop over all |
|
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|
4498 new keywords, than looping over all users, |
|
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|
4499 and assign the user to the nosy list when the keyword occurs in the user's |
|
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|
4500 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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|
4501 and/or recipients of a message to the nosy list -- is obviously not |
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|
4502 relevant here and is thus deleted from the new auditor. The last |
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|
4503 part, copying the new nosy list to ``newvalues``, can stay as is. |
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|
4504 This results in the following function:: |
|
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4505 |
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4506 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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|
4507 '''Update the nosy list for changes to the keywords |
|
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4508 ''' |
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4509 # nodeid will be None if this is a new node |
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4510 current = {} |
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4511 if nodeid is None: |
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4512 ok = ('new', 'yes') |
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4513 else: |
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4514 ok = ('yes',) |
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4515 # old node, get the current values from the node if they haven't |
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4516 # changed |
|
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4517 if not newvalues.has_key('nosy'): |
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4518 nosy = cl.get(nodeid, 'nosy') |
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4519 for value in nosy: |
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4520 if not current.has_key(value): |
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4521 current[value] = 1 |
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4522 |
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4523 # if the nosy list changed in this transaction, init from the new value |
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4524 if newvalues.has_key('nosy'): |
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4525 nosy = newvalues.get('nosy', []) |
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4526 for value in nosy: |
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4527 if not db.hasnode('user', value): |
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|
4528 continue |
|
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4529 if not current.has_key(value): |
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4530 current[value] = 1 |
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4531 |
|
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|
4532 # add users with keyword in nosy_keywords to the nosy list |
|
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|
4533 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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|
4534 keyword_ids = newvalues['keyword'] |
|
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|
4535 for keyword in keyword_ids: |
|
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4536 # loop over all users, |
|
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|
4537 # and assign user to nosy when keyword in nosy_keywords |
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4538 for user_id in db.user.list(): |
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4539 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4540 found = 0 |
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|
4541 for kw in nosy_kw: |
|
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|
4542 if kw == keyword: |
|
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|
4543 found = 1 |
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4544 if found: |
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|
4545 current[user_id] = 1 |
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4546 |
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|
4547 # that's it, save off the new nosy list |
|
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4548 newvalues['nosy'] = current.keys() |
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4549 |
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4550 These two function are the only ones needed in the file. |
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4551 |
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4552 TODO: update this example to use the ``find()`` Class method. |
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4553 |
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4554 Caveats |
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4555 ::::::: |
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4556 |
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4557 A few problems with the design here can be noted: |
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4558 |
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4559 Multiple additions |
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4560 When a user, after automatic selection, is manually removed |
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4561 from the nosy list, he is added to the nosy list again when the |
|
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4562 keyword list of the issue is updated. A better design might be |
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4563 to only check which keywords are new compared to the old list |
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4564 of keywords, and only add users when they have indicated |
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4565 interest on a new keyword. |
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4566 |
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4567 The code could also be changed to only trigger on the ``create()`` |
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4568 event, rather than also on the ``set()`` event, thus only setting |
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4569 the nosy list when the issue is created. |
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4570 |
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4571 Scalability |
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4572 In the auditor, there is a loop over all users. For a site with |
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4573 only few users this will pose no serious problem; however, with |
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4574 many users this will be a serious performance bottleneck. |
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4575 A way out would be to link from the keywords to the users who |
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4576 selected these keywords as nosy keywords. This will eliminate the |
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4577 loop over all users. |
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4578 |
| 4781 | 4579 Restricting updates that arrive by email |
| 4580 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4581 | |
| 4582 Roundup supports multiple update methods: | |
| 4583 | |
| 4584 1. command line | |
| 4585 2. plain email | |
| 4586 3. pgp signed email | |
| 4587 4. web access | |
| 4588 | |
| 4589 in some cases you may need to prevent changes to properties by some of | |
| 4590 these methods. For example you can set up issues that are viewable | |
| 4591 only by people on the nosy list. So you must prevent unauthenticated | |
| 4592 changes to the nosy list. | |
| 4593 | |
| 4594 Since plain email can be easily forged, it does not provide sufficient | |
| 4595 authentication in this senario. | |
| 4596 | |
| 4597 To prevent this we can add a detector that audits the source of the | |
| 4598 transaction and rejects the update if it changes the nosy list. | |
| 4599 | |
| 4600 Create the detector (auditor) module and add it to the detectors | |
| 4601 directory of your tracker:: | |
| 4602 | |
| 4603 from roundup import roundupdb, hyperdb | |
| 4604 | |
| 4605 from roundup.mailgw import Unauthorized | |
| 4606 | |
| 4607 def restrict_nosy_changes(db, cl, nodeid, newvalues): | |
| 4608 '''Do not permit changes to nosy via email.''' | |
| 4609 | |
| 4610 if not (newvalues.has_key('nosy')): | |
| 4611 # the nosy field has not changed so no need to check. | |
| 4612 return | |
| 4613 | |
| 4614 if db.tx_Source in ['web', 'email-sig-openpgp', 'cli' ]: | |
| 4615 # if the source of the transaction is from an authenticated | |
| 4616 # source or a privileged process allow the transaction. | |
| 4617 # Other possible sources: 'email' | |
| 4618 return | |
| 4619 | |
| 4620 # otherwise raise an error | |
| 4621 raise Unauthorized, \ | |
| 4622 'Changes to nosy property not allowed via %s for this issue.'%\ | |
| 4623 tx_Source | |
| 4624 | |
| 4625 def init(db): | |
| 4626 ''' Install restrict_nosy_changes to run after other auditors. | |
| 4627 | |
| 4628 Allow initial creation email to set nosy. | |
| 4629 So don't execute: db.issue.audit('create', requestedbyauditor) | |
| 4630 | |
| 4631 Set priority to 110 to run this auditor after other auditors | |
| 4632 that can cause nosy to change. | |
| 4633 ''' | |
| 4634 db.issue.audit('set', restrict_nosy_changes, 110) | |
| 4635 | |
| 4636 This detector (auditor) will prevent updates to the nosy field if it | |
| 4637 arrives by email. Since it runs after other auditors (due to the | |
| 4638 priority of 110), it will also prevent changes to the nosy field that | |
| 4639 are done by other auditors if triggered by an email. | |
| 4640 | |
| 4641 Note that db.tx_Source was not present in roundup versions before | |
|
4790
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4642 1.4.22, so you must be running a newer version to use this detector. |
| 4781 | 4643 Read the CHANGES.txt document in the roundup source code for further |
| 4644 details on tx_Source. | |
| 4645 | |
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4646 Changes to Security and Permissions |
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4647 ----------------------------------- |
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4648 |
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4649 Restricting the list of users that are assignable to a task |
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4650 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4651 |
|
2983
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4652 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
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4653 |
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4654 db.security.addRole(name='Developer', description='A developer') |
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4655 |
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4656 2. Just after that, create a new Permission, say "Fixer", specific to |
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4657 "issue":: |
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4658 |
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4659 p = db.security.addPermission(name='Fixer', klass='issue', |
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4660 description='User is allowed to be assigned to fix issues') |
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4661 |
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4662 3. Then assign the new Permission to your "Developer" Role:: |
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4663 |
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4664 db.security.addPermissionToRole('Developer', p) |
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4665 |
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4666 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
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4667 directory), use the new Permission in restricting the "assignedto" |
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4668 list:: |
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4669 |
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4670 <select name="assignedto"> |
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4671 <option value="-1">- no selection -</option> |
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4672 <tal:block tal:repeat="user db/user/list"> |
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4673 <option tal:condition="python:user.hasPermission( |
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4674 'Fixer', context._classname)" |
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4675 tal:attributes=" |
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4676 value user/id; |
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4677 selected python:user.id == context.assignedto" |
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4678 tal:content="user/realname"></option> |
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4679 </tal:block> |
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4680 </select> |
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4681 |
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4682 For extra security, you may wish to setup an auditor to enforce the |
|
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4683 Permission requirement (install this as ``assignedtoFixer.py`` in your |
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4684 tracker ``detectors`` directory):: |
|
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4685 |
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4686 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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4687 ''' Ensure the assignedto value in newvalues is used with the |
|
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4688 Fixer Permission |
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4689 ''' |
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4690 if not newvalues.has_key('assignedto'): |
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4691 # don't care |
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4692 return |
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4693 |
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4694 # get the userid |
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4695 userid = newvalues['assignedto'] |
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4696 if not db.security.hasPermission('Fixer', userid, cl.classname): |
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4697 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
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4698 |
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4699 def init(db): |
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4700 db.issue.audit('set', assignedtoMustBeFixer) |
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4701 db.issue.audit('create', assignedtoMustBeFixer) |
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4702 |
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4703 So now, if an edit action attempts to set "assignedto" to a user that |
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4704 doesn't have the "Fixer" Permission, the error will be raised. |
|
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4705 |
| 3121 | 4706 |
|
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4707 Users may only edit their issues |
|
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4708 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
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4709 |
|
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4710 In this case, users registering themselves are granted Provisional |
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4711 access, meaning they |
|
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4712 have access to edit the issues they submit, but not others. We create a new |
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|
4713 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
|
4714 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4715 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
|
4716 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4717 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
|
4718 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4719 |
| 3121 | 4720 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4721 # New users not approved by the admin |
| 3121 | 4722 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4723 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
|
4724 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4725 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4726 # 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
|
4727 # and view their own |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4728 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4729 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4730 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4731 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
|
4732 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
|
4733 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
|
4734 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
|
4735 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
|
4736 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
|
4737 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4738 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4739 # Assign the Permissions for issue-related classes |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4740 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4741 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4742 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4743 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4744 for cl in 'priority', 'status': |
| 3121 | 4745 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
|
4746 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4747 # 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
|
4748 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4749 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
|
4750 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4751 # 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
|
4752 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
|
4753 '''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
|
4754 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4755 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
|
4756 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
|
4757 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
|
4758 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
|
4759 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
|
4760 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
|
4761 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4762 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
|
4763 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
|
4764 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4765 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4766 ... |
|
4941
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
4767 new_web_user_roles = Provisional User |
|
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
4768 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
|
4769 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4770 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4771 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
|
4772 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4773 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4774 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
|
4775 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
|
4776 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4777 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4778 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
|
4779 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
|
4780 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4781 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
|
4782 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
|
4783 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4784 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4785 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
|
4786 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4787 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4788 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
|
4789 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4790 |
|
4300
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4791 Moderating user registration |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4792 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4793 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4794 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
|
4795 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4796 1. creating a new highly-restricted user role "Pending", |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4797 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
|
4798 role, |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4799 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
|
4800 role using roundup.mailer |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4801 4. edit the role to "User" for valid users. |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4802 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
4803 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
|
4804 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
|
4805 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
|
4806 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
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3123
diff
changeset
|
4807 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4808 Changes to the Web User Interface |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4809 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4810 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4811 Adding action links to the index page |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4812 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4813 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
4814 Add a column to the ``item.index.html`` template. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4815 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4816 Resolving the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4817 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4818 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4819 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4820 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4821 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4822 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4823 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4824 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4825 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
4826 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
4827 |
|
1966
c8d8d03b6d94
another example
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parents:
1954
diff
changeset
|
4828 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4829 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4830 |
|
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diff
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|
4831 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
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|
4832 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
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|
4833 displays the rows of data:: |
|
1966
c8d8d03b6d94
another example
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diff
changeset
|
4834 |
|
c8d8d03b6d94
another example
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diff
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|
4835 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
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1954
diff
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|
4836 |
|
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parents:
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diff
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|
4837 and then in your stylesheet (``style.css``) specify the colouring for the |
|
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|
4838 different priorities, as follows:: |
|
1966
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diff
changeset
|
4839 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4840 tr.priority-critical td { |
|
c8d8d03b6d94
another example
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parents:
1954
diff
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|
4841 background-color: red; |
|
c8d8d03b6d94
another example
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parents:
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diff
changeset
|
4842 } |
|
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parents:
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diff
changeset
|
4843 |
|
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another example
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parents:
1954
diff
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|
4844 tr.priority-urgent td { |
|
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another example
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parents:
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diff
changeset
|
4845 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4846 } |
|
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parents:
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diff
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|
4847 |
|
c8d8d03b6d94
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parents:
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diff
changeset
|
4848 and so on, with far less offensive colours :) |
|
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diff
changeset
|
4849 |
|
2009
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diff
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|
4850 Editing multiple items in an index view |
|
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|
4851 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
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|
4852 |
|
3594e5d2b411
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diff
changeset
|
4853 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
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2007
diff
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|
4854 ``issue.item.html``: |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4855 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4856 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4857 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4858 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4859 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4860 <table class="list"> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4861 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4862 and at the bottom of that table:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4863 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4864 </table> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4865 </form |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4866 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4867 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4868 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4869 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4870 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4871 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4872 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4873 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4874 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4875 to:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4876 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4877 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4878 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4879 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4880 this will result in an edit field for the status property. |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4881 |
|
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|
4882 3. after the ``tal:block`` which lists the index items (marked by |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4883 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4884 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4885 <tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4886 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4887 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4888 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4889 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4890 </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4891 </tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4892 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4893 which gives us a submit button, indicates that we are performing an edit |
|
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diff
changeset
|
4894 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
|
4895 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4896 rendering the next page (the results of the editing). |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4897 |
|
2156
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diff
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|
4898 |
|
d68eeb9d363f
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diff
changeset
|
4899 Displaying only message summaries in the issue display |
|
d68eeb9d363f
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4900 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
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|
4901 |
|
3130
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diff
changeset
|
4902 Alter the ``issue.item`` template section for messages to:: |
|
2156
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diff
changeset
|
4903 |
|
d68eeb9d363f
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diff
changeset
|
4904 <table class="messages" tal:condition="context/messages"> |
|
d68eeb9d363f
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changeset
|
4905 <tr><th colspan="5" class="header">Messages</th></tr> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4906 <tr tal:repeat="msg context/messages"> |
|
d68eeb9d363f
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diff
changeset
|
4907 <td><a tal:attributes="href string:msg${msg/id}" |
|
d68eeb9d363f
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diff
changeset
|
4908 tal:content="string:msg${msg/id}"></a></td> |
|
d68eeb9d363f
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diff
changeset
|
4909 <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
|
4910 <td class="date" tal:content="msg/date/pretty">date</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4911 <td tal:content="msg/summary">summary</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
4912 <td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
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|
4913 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
d68eeb9d363f
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diff
changeset
|
4914 remove</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4915 </td> |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4916 </tr> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4917 </table> |
|
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diff
changeset
|
4918 |
|
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diff
changeset
|
4919 |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4920 Enabling display of either message summaries or the entire messages |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4921 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
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diff
changeset
|
4922 |
|
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diff
changeset
|
4923 This is pretty simple - all we need to do is copy the code from the |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4924 example `displaying only message summaries in the issue display`_ into |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4925 our template alongside the summary display, and then introduce a switch |
|
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diff
changeset
|
4926 that shows either the one or the other. We'll use a new form variable, |
|
2156
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|
4927 ``@whole_messages`` to achieve this:: |
|
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|
4928 |
|
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|
4929 <table class="messages" tal:condition="context/messages"> |
|
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|
4930 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
|
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|
4931 <tr><th colspan="3" class="header">Messages</th> |
|
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|
4932 <th colspan="2" class="header"> |
|
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|
4933 <a href="?@whole_messages=yes">show entire messages</a> |
|
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|
4934 </th> |
|
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|
4935 </tr> |
|
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|
4936 <tr tal:repeat="msg context/messages"> |
|
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|
4937 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
4938 tal:content="string:msg${msg/id}"></a></td> |
|
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|
4939 <td tal:content="msg/author">author</td> |
|
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|
4940 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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|
4941 <td tal:content="msg/summary">summary</td> |
|
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|
4942 <td> |
|
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|
4943 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
|
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|
4944 </td> |
|
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|
4945 </tr> |
|
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|
4946 </tal:block> |
|
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4947 |
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4948 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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4949 <tr><th colspan="2" class="header">Messages</th> |
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4950 <th class="header"> |
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4951 <a href="?@whole_messages=">show only summaries</a> |
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4952 </th> |
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4953 </tr> |
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4954 <tal:block tal:repeat="msg context/messages"> |
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4955 <tr> |
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4956 <th tal:content="msg/author">author</th> |
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4957 <th class="date" tal:content="msg/date/pretty">date</th> |
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4958 <th style="text-align: right"> |
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4959 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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4960 </th> |
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4961 </tr> |
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4962 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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4963 </tal:block> |
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4964 </tal:block> |
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4965 </table> |
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4966 |
| 3121 | 4967 |
|
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4968 Setting up a "wizard" (or "druid") for controlled adding of issues |
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4969 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4970 |
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4971 1. Set up the page templates you wish to use for data input. My wizard |
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4972 is going to be a two-step process: first figuring out what category |
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4973 of issue the user is submitting, and then getting details specific to |
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4974 that category. The first page includes a table of help, explaining |
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4975 what the category names mean, and then the core of the form:: |
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4976 |
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4977 <form method="POST" onSubmit="return submit_once()" |
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4978 enctype="multipart/form-data"> |
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4979 <input type="hidden" name="@template" value="add_page1"> |
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4980 <input type="hidden" name="@action" value="page1_submit"> |
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4981 |
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4982 <strong>Category:</strong> |
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4983 <tal:block tal:replace="structure context/category/menu" /> |
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4984 <input type="submit" value="Continue"> |
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4985 </form> |
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4986 |
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4987 The next page has the usual issue entry information, with the |
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4988 addition of the following form fragments:: |
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4989 |
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4990 <form method="POST" onSubmit="return submit_once()" |
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4991 enctype="multipart/form-data" |
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4992 tal:condition="context/is_edit_ok" |
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4993 tal:define="cat request/form/category/value"> |
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4994 |
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4995 <input type="hidden" name="@template" value="add_page2"> |
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4996 <input type="hidden" name="@required" value="title"> |
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4997 <input type="hidden" name="category" tal:attributes="value cat"> |
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4998 . |
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4999 . |
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5000 . |
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5001 </form> |
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5002 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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5003 Note that later in the form, I use the value of "cat" to decide which |
|
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5004 form elements should be displayed. For example:: |
|
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5005 |
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5006 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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5007 <tr> |
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5008 <th>Operating System</th> |
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5009 <td tal:content="structure context/os/field"></td> |
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5010 </tr> |
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5011 <tr> |
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5012 <th>Web Browser</th> |
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5013 <td tal:content="structure context/browser/field"></td> |
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5014 </tr> |
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5015 </tal:block> |
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5016 |
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5017 ... the above section will only be displayed if the category is one |
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5018 of 6, 10, 13, 14, 15, 16 or 17. |
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5019 |
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5020 3. Determine what actions need to be taken between the pages - these are |
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5021 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 5022 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 5023 | |
| 5024 from roundup.cgi.actions import Action | |
|
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5025 |
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5026 class Page1SubmitAction(Action): |
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5027 def handle(self): |
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5028 ''' Verify that the user has selected a category, and then move |
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5029 on to page 2. |
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5030 ''' |
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5031 category = self.form['category'].value |
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5032 if category == '-1': |
|
4880
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5033 self.client.add_error_message('You must select a category of report') |
|
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5034 return |
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5035 # everything's ok, move on to the next page |
|
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5036 self.client.template = 'add_page2' |
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5037 |
| 2915 | 5038 def init(instance): |
| 5039 instance.registerAction('page1_submit', Page1SubmitAction) | |
|
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5040 |
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5041 4. Use the usual "new" action as the ``@action`` on the final page, and |
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5042 you're done (the standard context/submit method can do this for you). |
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5043 |
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5044 |
|
3548
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5045 Debugging Trackers |
|
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|
5046 ================== |
|
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5047 |
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|
5048 There are three switches in tracker configs that turn on debugging in |
|
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5049 Roundup: |
|
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5050 |
|
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5051 1. web :: debug |
|
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5052 2. mail :: debug |
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5053 3. logging :: level |
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5054 |
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|
5055 See the config.ini file or the `tracker configuration`_ section above for |
|
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|
5056 more information. |
|
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|
5057 |
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|
5058 Additionally, the ``roundup-server.py`` script has its own debugging mode |
|
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5059 in which it reloads edited templates immediately when they are changed, |
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5060 rather than requiring a web server restart. |
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61d48244e7a8
login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents:
3544
diff
changeset
|
5061 |
|
61d48244e7a8
login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents:
3544
diff
changeset
|
5062 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
5063 .. _`design documentation`: design.html |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
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5064 .. _`developer's guide`: developers.html |