Mercurial > p > roundup > code
annotate doc/customizing.txt @ 3929:a472391156ae
mysql table creation syntax change
The MySQL people gratuitously changed the syntax for specifying the storage
engine a while back and the current alpha drops support for the old syntax.
This patch changes TYPE to ENGINE in the mysql backend and updates the
documentation to show that we require MySQL 4.0.18 because of that. I also
removed a note in the mysql docs about a bug in InnoDB that has been fixed as
of the required version.
This fixes [SF#1727529]
| author | Justus Pendleton <jpend@users.sourceforge.net> |
|---|---|
| date | Fri, 28 Sep 2007 15:26:10 +0000 |
| parents | 586679a314f7 |
| children | 5857cd1a0db9 |
| rev | line source |
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1 =================== |
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2 Customising Roundup |
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3 =================== |
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4 |
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5 :Version: $Revision: 1.222 $ |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
| 1125 | 11 :depth: 1 |
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12 |
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13 What You Can Do |
| 1098 | 14 =============== |
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15 |
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16 Before you get too far, it's probably worth having a quick read of the Roundup |
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17 `design documentation`_. |
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18 |
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19 Customisation of Roundup can take one of six forms: |
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20 |
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21 1. `tracker configuration`_ changes |
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22 2. database, or `tracker schema`_ changes |
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23 3. "definition" class `database content`_ changes |
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24 4. behavioural changes, through detectors_ |
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25 5. `security / access controls`_ |
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26 6. change the `web interface`_ |
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27 |
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28 The third case is special because it takes two distinctly different forms |
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29 depending upon whether the tracker has been initialised or not. The other two |
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30 may be done at any time, before or after tracker initialisation. Yes, this |
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31 includes adding or removing properties from classes. |
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32 |
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33 |
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34 Trackers in a Nutshell |
| 1098 | 35 ====================== |
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36 |
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37 Trackers have the following structure: |
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38 |
| 1098 | 39 =================== ======================================================== |
| 40 Tracker File Description | |
| 41 =================== ======================================================== | |
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42 config.ini Holds the basic `tracker configuration`_ |
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43 schema.py Holds the `tracker schema`_ |
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44 initial_data.py Holds any data to be entered into the database when the |
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45 tracker is initialised. |
| 1098 | 46 db/ Holds the tracker's database |
| 47 db/files/ Holds the tracker's upload files and messages | |
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48 db/backend_name Names the database back-end for the tracker |
| 1098 | 49 detectors/ Auditors and reactors for this tracker |
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50 extensions/ Additional web actions and templating utilities. |
| 1098 | 51 html/ Web interface templates, images and style sheets |
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52 lib/ optional common imports for detectors and extensions |
| 1098 | 53 =================== ======================================================== |
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54 |
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55 |
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56 Tracker Configuration |
| 1098 | 57 ===================== |
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58 |
| 2910 | 59 The ``config.ini`` located in your tracker home contains the basic |
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60 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 61 |
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62 Changes to the data captured by your tracker is controlled by the `tracker |
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63 schema`_. Some configuration is also performed using permissions - see the |
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64 `security / access controls`_ section. For example, to allow users to |
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65 automatically register through the email interface, you must grant the |
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66 "Anonymous" Role the "Email Access" Permission. |
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67 |
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68 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 69 section "ConfigParser -- Configuration file parser": |
| 70 | |
| 71 The configuration file consists of sections, led by a "[section]" header | |
| 72 and followed by "name = value" entries, with line continuations on a | |
| 73 newline with leading whitespace. Note that leading whitespace is removed | |
| 74 from values. The optional values can contain format strings which | |
| 75 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 76 are ignored and may be used to provide comments. | |
| 77 | |
| 78 For example:: | |
| 79 | |
| 80 [My Section] | |
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81 foodir = %(dir)s/whatever |
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82 dir = frob |
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83 |
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84 would resolve the "%(dir)s" to the value of "dir" ("frob" in this case) |
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85 resulting in "foodir" being "frob/whatever". |
| 2910 | 86 |
| 87 __ http://docs.python.org/lib/module-ConfigParser.html | |
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88 |
| 2910 | 89 Section **main** |
| 90 database -- ``db`` | |
| 91 Database directory path. The path may be either absolute or relative | |
| 92 to the directory containig this config file. | |
| 93 | |
| 94 templates -- ``html`` | |
| 95 Path to the HTML templates directory. The path may be either absolute | |
| 96 or relative to the directory containig this config file. | |
| 97 | |
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98 static_files -- default *blank* |
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99 Path to directory holding additional static files available via Web |
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100 UI. This directory may contain sitewide images, CSS stylesheets etc. |
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101 and is searched for these files prior to the TEMPLATES directory |
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102 specified above. If this option is not set, all static files are |
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103 taken from the TEMPLATES directory The path may be either absolute or |
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104 relative to the directory containig this config file. |
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105 |
| 2910 | 106 admin_email -- ``roundup-admin`` |
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107 Email address that roundup will complain to if it runs into trouble. If |
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108 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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109 below is used. |
| 2910 | 110 |
| 111 dispatcher_email -- ``roundup-admin`` | |
| 112 The 'dispatcher' is a role that can get notified of new items to the | |
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113 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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114 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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115 below is used. |
| 2910 | 116 |
| 117 email_from_tag -- default *blank* | |
| 118 Additional text to include in the "name" part of the From: address used | |
| 119 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 120 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 121 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 122 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 123 | |
| 124 new_web_user_roles -- ``User`` | |
| 125 Roles that a user gets when they register with Web User Interface. | |
| 126 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 127 | |
| 128 new_email_user_roles -- ``User`` | |
| 129 Roles that a user gets when they register with Email Gateway. | |
| 130 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 131 | |
| 132 error_messages_to -- ``user`` | |
| 133 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 134 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 135 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 136 | |
| 137 html_version -- ``html4`` | |
| 138 HTML version to generate. The templates are ``html4`` by default. | |
| 139 If you wish to make them xhtml, then you'll need to change this | |
| 140 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 141 Allowed values: ``html4``, ``xhtml`` | |
| 142 | |
| 143 timezone -- ``0`` | |
| 144 Numeric timezone offset used when users do not choose their own | |
| 145 in their settings. | |
| 146 | |
| 147 instant_registration -- ``yes`` | |
| 148 Register new users instantly, or require confirmation via | |
| 149 email? | |
| 150 Allowed values: ``yes``, ``no`` | |
| 151 | |
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152 email_registration_confirmation -- ``yes`` |
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153 Offer registration confirmation by email or only through the web? |
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154 Allowed values: ``yes``, ``no`` |
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155 |
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156 indexer_stopwords -- default *blank* |
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157 Additional stop-words for the full-text indexer specific to |
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158 your tracker. See the indexer source for the default list of |
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159 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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160 |
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161 umask -- ``02`` |
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162 Defines the file creation mode mask. |
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163 |
| 2910 | 164 Section **tracker** |
| 165 name -- ``Roundup issue tracker`` | |
| 166 A descriptive name for your roundup instance. | |
| 167 | |
| 168 web -- ``http://host.example/demo/`` | |
| 169 The web address that the tracker is viewable at. | |
| 170 This will be included in information sent to users of the tracker. | |
| 171 The URL MUST include the cgi-bin part or anything else | |
| 172 that is required to get to the home page of the tracker. | |
| 173 You MUST include a trailing '/' in the URL. | |
| 174 | |
| 175 email -- ``issue_tracker`` | |
| 176 Email address that mail to roundup should go to. | |
| 177 | |
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178 language -- default *blank* |
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179 Default locale name for this tracker. If this option is not set, the |
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180 language is determined by the environment variable LANGUAGE, LC_ALL, |
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181 LC_MESSAGES, or LANG, in that order of preference. |
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182 |
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183 Section **web** |
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184 http_auth -- ``yes`` |
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185 Whether to use HTTP Basic Authentication, if present. |
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186 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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187 variables supplied by your web server (in that order). |
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188 Set this option to 'no' if you do not wish to use HTTP Basic |
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189 Authentication in your web interface. |
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190 |
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191 use_browser_language -- ``yes`` |
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192 Whether to use HTTP Accept-Language, if present. |
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193 Browsers send a language-region preference list. |
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194 It's usually set in the client's browser or in their |
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195 Operating System. |
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196 Set this option to 'no' if you want to ignore it. |
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197 |
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198 debug -- ``no`` |
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199 Setting this option makes Roundup display error tracebacks |
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200 in the user's browser rather than emailing them to the |
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201 tracker admin."), |
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202 |
| 2910 | 203 Section **rdbms** |
| 204 Settings in this section are used by Postgresql and MySQL backends only | |
| 205 | |
| 206 name -- ``roundup`` | |
| 207 Name of the database to use. | |
| 208 | |
| 209 host -- ``localhost`` | |
| 210 Database server host. | |
| 211 | |
| 212 port -- default *blank* | |
| 213 TCP port number of the database server. Postgresql usually resides on | |
| 214 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 215 option empty to use backend default. | |
| 216 | |
| 217 user -- ``roundup`` | |
| 218 Database user name that Roundup should use. | |
| 219 | |
| 220 password -- ``roundup`` | |
| 221 Database user password. | |
| 222 | |
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223 read_default_file -- ``~/.my.cnf`` |
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224 Name of the MySQL defaults file. Only used in MySQL connections. |
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225 |
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226 read_default_group -- ``roundup`` |
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227 Name of the group to use in the MySQL defaults file. Only used in |
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228 MySQL connections. |
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229 |
| 2910 | 230 Section **logging** |
| 231 config -- default *blank* | |
| 232 Path to configuration file for standard Python logging module. If this | |
| 233 option is set, logging configuration is loaded from specified file; | |
| 234 options 'filename' and 'level' in this section are ignored. The path may | |
| 235 be either absolute or relative to the directory containig this config file. | |
| 236 | |
| 237 filename -- default *blank* | |
| 238 Log file name for minimal logging facility built into Roundup. If no file | |
| 239 name specified, log messages are written on stderr. If above 'config' | |
| 240 option is set, this option has no effect. The path may be either absolute | |
| 241 or relative to the directory containig this config file. | |
| 242 | |
| 243 level -- ``ERROR`` | |
| 244 Minimal severity level of messages written to log file. If above 'config' | |
| 245 option is set, this option has no effect. | |
| 246 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 247 | |
| 248 Section **mail** | |
| 249 Outgoing email options. Used for nosy messages, password reset and | |
| 250 registration approval requests. | |
| 251 | |
| 252 domain -- ``localhost`` | |
| 253 Domain name used for email addresses. | |
| 254 | |
| 255 host -- default *blank* | |
| 256 SMTP mail host that roundup will use to send mail | |
| 257 | |
| 258 username -- default *blank* | |
| 259 SMTP login name. Set this if your mail host requires authenticated access. | |
| 260 If username is not empty, password (below) MUST be set! | |
| 261 | |
| 262 password -- default *blank* | |
| 263 SMTP login password. | |
| 264 Set this if your mail host requires authenticated access. | |
| 265 | |
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266 port -- default *25* |
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267 SMTP port on mail host. |
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268 Set this if your mail host runs on a different port. |
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269 |
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270 local_hostname -- default *blank* |
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271 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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272 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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273 mail host requires something specific, specify the FQDN to use. |
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274 |
| 2910 | 275 tls -- ``no`` |
| 276 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 277 then you may set this option to 'yes'. | |
| 278 Allowed values: ``yes``, ``no`` | |
| 279 | |
| 280 tls_keyfile -- default *blank* | |
| 281 If TLS is used, you may set this option to the name of a PEM formatted | |
| 282 file that contains your private key. The path may be either absolute or | |
| 283 relative to the directory containig this config file. | |
| 284 | |
| 285 tls_certfile -- default *blank* | |
| 286 If TLS is used, you may set this option to the name of a PEM formatted | |
| 287 certificate chain file. The path may be either absolute or relative | |
| 288 to the directory containig this config file. | |
| 289 | |
| 290 charset -- utf-8 | |
| 291 Character set to encode email headers with. We use utf-8 by default, as | |
| 292 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 293 that, so you might need to specify a more limited character set | |
| 294 (eg. iso-8859-1). | |
| 295 | |
| 296 debug -- default *blank* | |
| 297 Setting this option makes Roundup to write all outgoing email messages | |
| 298 to this file *instead* of sending them. This option has the same effect | |
| 299 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 300 precedence. The path may be either absolute or relative to the directory | |
| 301 containig this config file. | |
| 302 | |
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303 add_authorinfo -- ``yes`` |
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304 Add a line with author information at top of all messages send by |
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305 roundup. |
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306 |
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307 add_authoremail -- ``yes`` |
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308 Add the mail address of the author to the author information at the |
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309 top of all messages. If this is false but add_authorinfo is true, |
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310 only the name of the actor is added which protects the mail address |
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311 of the actor from being exposed at mail archives, etc. |
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312 |
| 2910 | 313 Section **mailgw** |
| 314 Roundup Mail Gateway options | |
| 315 | |
| 316 keep_quoted_text -- ``yes`` | |
| 317 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 318 out "quoted" text from the message. Signatures are also stripped. | |
| 319 Allowed values: ``yes``, ``no`` | |
| 320 | |
| 321 leave_body_unchanged -- ``no`` | |
| 322 Preserve the email body as is - that is, keep the citations *and* | |
| 323 signatures. | |
| 324 Allowed values: ``yes``, ``no`` | |
| 325 | |
| 326 default_class -- ``issue`` | |
| 327 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 328 To disable, leave the value blank. | |
| 329 | |
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330 language -- default *blank* |
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331 Default locale name for the tracker mail gateway. If this option is |
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332 not set, mail gateway will use the language of the tracker instance. |
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333 |
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334 subject_prefix_parsing -- ``strict`` |
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335 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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336 ``strict`` will return an error to the sender if the [prefix] is not |
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337 recognised. ``loose`` will attempt to parse the [prefix] but just |
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338 pass it through as part of the issue title if not recognised. ``none`` |
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339 will always pass any [prefix] through as part of the issue title. |
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340 |
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341 subject_suffix_parsing -- ``strict`` |
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342 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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343 ``strict`` will return an error to the sender if the [suffix] is not |
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344 recognised. ``loose`` will attempt to parse the [suffix] 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 [suffix] through as part of the issue title. |
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347 |
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348 subject_suffix_delimiters -- ``[]`` |
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349 Defines the brackets used for delimiting the commands suffix in a subject |
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350 line. |
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351 |
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352 subject_content_match -- ``always`` |
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353 Controls matching of the incoming email subject line against issue titles |
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354 in the case where there is no designator [prefix]. ``never`` turns off |
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355 matching. ``creation + interval`` or ``activity + interval`` will match |
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356 an issue for the interval after the issue's creation or last activity. |
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357 The interval is a standard Roundup interval. |
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358 |
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359 refwd_re -- ``(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+`` |
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360 Regular expression matching a single reply or forward prefix |
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361 prepended by the mailer. This is explicitly stripped from the |
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362 subject during parsing. Value is Python Regular Expression |
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363 (UTF8-encoded). |
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364 |
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365 origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$`` |
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366 Regular expression matching start of an original message if quoted |
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367 the in body. Value is Python Regular Expression (UTF8-encoded). |
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368 |
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369 sign_re -- ``^[>|\s]*-- ?$`` |
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370 Regular expression matching the start of a signature in the message |
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371 body. Value is Python Regular Expression (UTF8-encoded). |
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372 |
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373 eol_re -- ``[\r\n]+`` |
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374 Regular expression matching end of line. Value is Python Regular |
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375 Expression (UTF8-encoded). |
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376 |
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377 blankline_re -- ``[\r\n]+\s*[\r\n]+`` |
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378 Regular expression matching a blank line. Value is Python Regular |
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379 Expression (UTF8-encoded). |
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380 |
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381 Section **pgp** |
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382 OpenPGP mail processing options |
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383 |
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384 enable -- ``no`` |
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385 Enable PGP processing. Requires pyme. |
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386 |
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387 roles -- default *blank* |
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388 If specified, a comma-separated list of roles to perform PGP |
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389 processing on. If not specified, it happens for all users. |
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390 |
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391 homedir -- default *blank* |
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392 Location of PGP directory. Defaults to $HOME/.gnupg if not |
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393 specified. |
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394 |
| 2910 | 395 Section **nosy** |
| 396 Nosy messages sending | |
| 397 | |
| 398 messages_to_author -- ``no`` | |
| 399 Send nosy messages to the author of the message. | |
| 400 Allowed values: ``yes``, ``no``, ``new`` | |
| 401 | |
| 402 signature_position -- ``bottom`` | |
| 403 Where to place the email signature. | |
| 404 Allowed values: ``top``, ``bottom``, ``none`` | |
| 405 | |
| 406 add_author -- ``new`` | |
| 407 Does the author of a message get placed on the nosy list automatically? | |
| 408 If ``new`` is used, then the author will only be added when a message | |
| 409 creates a new issue. If ``yes``, then the author will be added on | |
| 410 followups too. If ``no``, they're never added to the nosy. | |
| 411 Allowed values: ``yes``, ``no``, ``new`` | |
| 412 | |
| 413 add_recipients -- ``new`` | |
| 414 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 415 list? If ``new`` is used, then the recipients will only be added when a | |
| 416 message creates a new issue. If ``yes``, then the recipients will be added | |
| 417 on followups too. If ``no``, they're never added to the nosy. | |
| 418 Allowed values: ``yes``, ``no``, ``new`` | |
| 419 | |
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420 email_sending -- ``single`` |
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421 Controls the email sending from the nosy reactor. If ``multiple`` then |
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422 a separate email is sent to each recipient. If ``single`` then a single |
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423 email is sent with each recipient as a CC address. |
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424 |
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425 max_attachment_size -- ``2147483647`` |
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426 Attachments larger than the given number of bytes won't be attached |
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427 to nosy mails. They will be replaced by a link to the tracker's |
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428 download page for the file. |
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429 |
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430 |
| 2910 | 431 You may generate a new default config file using the ``roundup-admin |
| 432 genconfig`` command. | |
| 433 | |
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434 Configuration variables may be referred to in lower or upper case. In code, |
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435 variables not in the "main" section are referred to using their section and |
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436 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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437 configuration variables available are: |
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438 |
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439 Extending the configuration file |
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440 -------------------------------- |
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441 |
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442 You can't add new variables to the config.ini file in the tracker home but |
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443 you can add two new config.ini files: |
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444 |
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445 - a config.ini in the ``extensions`` directory will be loaded and attached |
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446 to the config variable as "ext". |
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447 - a config.ini in the ``detectors`` directory will be loaded and attached |
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448 to the config variable as "detectors". |
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449 |
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450 For example, the following in ``detectors/config.ini``:: |
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451 |
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452 [main] |
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453 qa_recipients = email@example.com |
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454 |
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455 is accessible as:: |
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456 |
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457 db.config.detectors['QA_RECIPIENTS'] |
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458 |
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459 Note that the name grouping applied to the main configuration file is |
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460 applied to the extension config files, so if you instead have:: |
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461 |
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462 [qa] |
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463 recipients = email@example.com |
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464 |
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465 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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466 |
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467 |
|
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468 Tracker Schema |
| 1098 | 469 ============== |
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470 |
| 3052 | 471 .. note:: |
| 472 if you modify the schema, you'll most likely need to edit the | |
| 473 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 474 your changes. | |
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475 |
| 1091 | 476 A tracker schema defines what data is stored in the tracker's database. |
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477 Schemas are defined using Python code in the ``schema.py`` module of your |
|
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478 tracker. |
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479 |
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480 The ``schema.py`` module |
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481 ------------------------ |
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482 |
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483 The ``schema.py`` module contains two functions: |
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484 |
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485 **open** |
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486 This function defines what your tracker looks like on the inside, the |
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487 **schema** of the tracker. It defines the **Classes** and **properties** |
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488 on each class. It also defines the **security** for those Classes. The |
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489 next few sections describe how schemas work and what you can do with |
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490 them. |
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491 **init** |
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492 This function is responsible for setting up the initial state of your |
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493 tracker. It's called exactly once - but the ``roundup-admin initialise`` |
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494 command. See the start of the section on `database content`_ for more |
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495 info about how this works. |
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496 |
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497 |
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498 The "classic" schema |
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499 -------------------- |
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500 |
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501 The "classic" schema looks like this (see section `setkey(property)`_ |
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502 below for the meaning of ``'setkey'`` -- you may also want to look into |
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503 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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504 specifying (default) labelling and ordering of classes.):: |
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505 |
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506 pri = Class(db, "priority", name=String(), order=String()) |
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507 pri.setkey("name") |
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508 |
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509 stat = Class(db, "status", name=String(), order=String()) |
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510 stat.setkey("name") |
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511 |
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512 keyword = Class(db, "keyword", name=String()) |
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513 keyword.setkey("name") |
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514 |
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515 user = Class(db, "user", username=String(), organisation=String(), |
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516 password=String(), address=String(), realname=String(), |
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517 phone=String(), alternate_addresses=String(), |
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518 queries=Multilink('query'), roles=String(), timezone=String()) |
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519 user.setkey("username") |
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520 |
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521 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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522 date=Date(), recipients=Multilink("user"), |
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523 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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524 |
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525 file = FileClass(db, "file", name=String()) |
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526 |
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527 issue = IssueClass(db, "issue", keyword=Multilink("keyword"), |
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528 status=Link("status"), assignedto=Link("user"), |
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529 priority=Link("priority")) |
|
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530 issue.setkey('title') |
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531 |
| 1832 | 532 |
| 533 What you can't do to the schema | |
| 534 ------------------------------- | |
| 535 | |
| 536 You must never: | |
| 537 | |
| 538 **Remove the users class** | |
|
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539 This class is the only *required* class in Roundup. |
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540 |
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541 **Remove the "username", "address", "password" or "realname" user properties** |
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542 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 543 |
| 544 **Change the type of a property** | |
| 545 Property types must *never* be changed - the database simply doesn't take | |
| 546 this kind of action into account. Note that you can't just remove a | |
| 547 property and re-add it as a new type either. If you wanted to make the | |
| 548 assignedto property a Multilink, you'd need to create a new property | |
| 549 assignedto_list and remove the old assignedto property. | |
| 550 | |
| 551 | |
| 552 What you can do to the schema | |
| 553 ----------------------------- | |
| 554 | |
| 555 Your schema may be changed at any time before or after the tracker has been | |
| 556 initialised (or used). You may: | |
| 557 | |
| 558 **Add new properties to classes, or add whole new classes** | |
| 559 This is painless and easy to do - there are generally no repurcussions | |
| 560 from adding new information to a tracker's schema. | |
| 561 | |
| 562 **Remove properties** | |
| 563 Removing properties is a little more tricky - you need to make sure that | |
| 564 the property is no longer used in the `web interface`_ *or* by the | |
| 565 detectors_. | |
| 566 | |
| 567 | |
| 568 | |
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569 Classes and Properties - creating a new information store |
| 1098 | 570 --------------------------------------------------------- |
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571 |
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572 In the tracker above, we've defined 7 classes of information: |
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573 |
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574 priority |
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575 Defines the possible levels of urgency for issues. |
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576 |
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577 status |
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578 Defines the possible states of processing the issue may be in. |
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579 |
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580 keyword |
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581 Initially empty, will hold keywords useful for searching issues. |
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582 |
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583 user |
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584 Initially holding the "admin" user, will eventually have an entry |
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585 for all users using roundup. |
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586 |
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587 msg |
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588 Initially empty, will hold all e-mail messages sent to or |
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589 generated by roundup. |
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590 |
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591 file |
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592 Initially empty, will hold all files attached to issues. |
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593 |
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594 issue |
| 1091 | 595 Initially empty, this is where the issue information is stored. |
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596 |
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597 We define the "priority" and "status" classes to allow two things: |
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598 reduction in the amount of information stored on the issue and more |
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599 powerful, accurate searching of issues by priority and status. By only |
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600 requiring a link on the issue (which is stored as a single number) we |
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601 reduce the chance that someone mis-types a priority or status - or |
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602 simply makes a new one up. |
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603 |
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604 |
| 1091 | 605 Class and Items |
| 1098 | 606 ~~~~~~~~~~~~~~~ |
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607 |
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608 A Class defines a particular class (or type) of data that will be stored |
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609 in the database. A class comprises one or more properties, which gives |
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610 the information about the class items. |
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611 |
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612 The actual data entered into the database, using ``class.create()``, are |
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613 called items. They have a special immutable property called ``'id'``. We |
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614 sometimes refer to this as the *itemid*. |
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615 |
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616 |
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617 Properties |
| 1098 | 618 ~~~~~~~~~~ |
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619 |
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620 A Class is comprised of one or more properties of the following types: |
| 1091 | 621 |
| 622 * String properties are for storing arbitrary-length strings. | |
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623 * Password properties are for storing encoded arbitrary-length strings. |
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624 The default encoding is defined on the ``roundup.password.Password`` |
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625 class. |
| 1091 | 626 * Date properties store date-and-time stamps. Their values are Timestamp |
| 627 objects. | |
| 628 * Number properties store numeric values. | |
| 629 * Boolean properties store on/off, yes/no, true/false values. | |
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630 * A Link property refers to a single other item selected from a |
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631 specified class. The class is part of the property; the value is an |
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632 integer, the id of the chosen item. |
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633 * A Multilink property refers to possibly many items in a specified |
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634 class. The value is a list of integers. |
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635 |
| 3097 | 636 All Classes automatically have a number of properties by default: |
| 637 | |
| 638 *creator* | |
| 639 Link to the user that created the item. | |
| 640 *creation* | |
| 641 Date the item was created. | |
| 642 *actor* | |
| 643 Link to the user that last modified the item. | |
| 644 *activity* | |
| 645 Date the item was last modified. | |
| 646 | |
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647 |
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648 FileClass |
| 1098 | 649 ~~~~~~~~~ |
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650 |
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651 FileClasses save their "content" attribute off in a separate file from |
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652 the rest of the database. This reduces the number of large entries in |
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653 the database, which generally makes databases more efficient, and also |
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654 allows us to use command-line tools to operate on the files. They are |
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655 stored in the files sub-directory of the ``'db'`` directory in your |
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656 tracker. FileClasses also have a "type" attribute to store the MIME |
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657 type of the file. |
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658 |
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659 |
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660 IssueClass |
| 1098 | 661 ~~~~~~~~~~ |
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662 |
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663 IssueClasses automatically include the "messages", "files", "nosy", and |
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664 "superseder" properties. |
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665 |
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666 The messages and files properties list the links to the messages and |
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667 files related to the issue. The nosy property is a list of links to |
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668 users who wish to be informed of changes to the issue - they get "CC'ed" |
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669 e-mails when messages are sent to or generated by the issue. The nosy |
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670 reactor (in the ``'detectors'`` directory) handles this action. The |
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671 superseder link indicates an issue which has superseded this one. |
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672 |
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673 They also have the dynamically generated "creation", "activity" and |
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674 "creator" properties. |
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675 |
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676 The value of the "creation" property is the date when an item was |
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677 created, and the value of the "activity" property is the date when any |
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678 property on the item was last edited (equivalently, these are the dates |
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679 on the first and last records in the item's journal). The "creator" |
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680 property holds a link to the user that created the issue. |
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681 |
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682 |
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683 setkey(property) |
| 1098 | 684 ~~~~~~~~~~~~~~~~ |
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685 |
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686 Select a String property of the class to be the key property. The key |
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687 property must be unique, and allows references to the items in the class |
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688 by the content of the key property. That is, we can refer to users by |
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689 their username: for example, let's say that there's an issue in roundup, |
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690 issue 23. There's also a user, richard, who happens to be user 2. To |
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691 assign an issue to him, we could do either of:: |
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692 |
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693 roundup-admin set issue23 assignedto=2 |
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694 |
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695 or:: |
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
696 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
697 roundup-admin set issue23 assignedto=richard |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
698 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
699 Note, the same thing can be done in the web and e-mail interfaces. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
700 |
|
3476
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
701 setlabelprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
702 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
703 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
704 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
|
705 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
|
706 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
|
707 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
|
708 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
709 * 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
|
710 * the "name" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
711 * the "title" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
712 * 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
|
713 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
714 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
|
715 explicitly. |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
716 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
717 setorderprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
718 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
719 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
720 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
|
721 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
|
722 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
|
723 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
|
724 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
|
725 for the order property: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
726 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
727 * the property named "order" |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
728 * 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
|
729 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
730 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
|
731 explicitly. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
732 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
733 create(information) |
| 1098 | 734 ~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
735 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
736 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
|
737 in the "definitional" classes like "priority" and "status". |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
738 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
739 |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
740 A note about ordering |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
741 ~~~~~~~~~~~~~~~~~~~~~ |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
742 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
743 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
|
744 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
745 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
746 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
|
747 scalar value of the property. Strings are sorted case-sensitively. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
748 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
|
749 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
|
750 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
|
751 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
|
752 so on. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
753 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
754 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
|
755 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
|
756 property, or sorting will result in random ordering. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
757 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
758 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
759 Examples of adding to your schema |
| 1098 | 760 --------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
761 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
762 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
|
763 new functionality. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
764 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
765 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
766 Detectors - adding behaviour to your tracker |
| 1098 | 767 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
768 .. _detectors: |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
769 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
770 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
|
771 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
|
772 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
|
773 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
774 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
|
775 (**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
|
776 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
|
777 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
|
778 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
|
779 for you are: |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
780 |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
781 **nosyreaction.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
782 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
|
783 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
|
784 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
|
785 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
|
786 (such as adding new authors, etc.) |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
787 **statusauditor.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
788 This provides the ``chatty`` auditor which changes the issue status |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
789 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
790 It also provides the ``presetunread`` auditor which pre-sets the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
791 status to ``unread`` on new items if the status isn't explicitly |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
792 defined. |
|
1777
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
793 **messagesummary.py** |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
794 Generates the ``summary`` property for new messages based on the message |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
795 content. |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
796 **userauditor.py** |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
797 Verifies the content of some of the user fields (email addresses and |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
798 roles lists). |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
799 |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
800 If you don't want this default behaviour, you're completely free to change |
|
fbe08359511a
customisation doc update
Richard Jones <richard@users.sourceforge.net>
parents:
1773
diff
changeset
|
801 or remove these detectors. |
|
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 See the detectors section in the `design document`__ for details of the |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
804 interface for detectors. |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
805 |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
806 __ design.html |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
807 |
| 2209 | 808 |
| 809 Detector API | |
| 810 ------------ | |
| 811 | |
| 812 Auditors are called with the arguments:: | |
| 813 | |
| 814 audit(db, cl, itemid, newdata) | |
| 815 | |
| 816 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 817 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 818 property names to values. | |
| 819 | |
| 820 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 821 newdata contains all of the initial property values with which the item | |
| 822 is about to be created. | |
| 823 | |
| 824 For a ``set()`` operation, newdata contains only the names and values of | |
| 825 properties that are about to be changed. | |
| 826 | |
| 827 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 828 | |
| 829 Reactors are called with the arguments:: | |
| 830 | |
| 831 react(db, cl, itemid, olddata) | |
| 832 | |
| 833 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 834 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 835 property names to values. | |
| 836 | |
| 837 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 838 newly-created item and ``olddata`` is None. | |
| 839 | |
| 840 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 841 values of properties that were changed. | |
| 842 | |
| 843 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 844 the retired or restored item and ``olddata`` is None. | |
| 845 | |
| 846 | |
|
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847 Additional Detectors Ready For Use |
|
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|
848 ---------------------------------- |
|
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|
849 |
|
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850 Sample additional detectors that have been found useful will appear in |
|
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|
851 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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|
852 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
684
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|
853 |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
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|
854 **newissuecopy.py** |
|
684
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|
855 This detector sends an email to a team address whenever a new issue is |
|
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|
856 created. The address is hard-coded into the detector, so edit it |
|
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|
857 before you use it (look for the text 'team@team.host') or you'll get |
|
0807e3676133
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|
858 email errors! |
|
2193
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859 **creator_resolution.py** |
|
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|
860 Catch attempts to set the status to "resolved" - if the assignedto |
|
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|
861 user isn't the creator, then set the status to "confirm-done". Note that |
|
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|
862 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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863 you don't want to though, it'll just use "in-progress" instead. |
|
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864 **email_auditor.py** |
|
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|
865 If a file added to an issue is of type message/rfc822, we tack on the |
|
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|
866 extension .eml. |
|
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|
867 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
868 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
869 they'll just give you an incomprehensible error message. For more |
|
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870 information, see the detector code - it has a length explanation. |
| 1091 | 871 |
|
684
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|
872 |
|
2129
3fd672293712
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|
873 Auditor or Reactor? |
|
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diff
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|
874 ------------------- |
|
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diff
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|
875 |
|
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diff
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|
876 Generally speaking, the following rules should be observed: |
|
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diff
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|
877 |
|
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diff
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|
878 **Auditors** |
|
3fd672293712
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diff
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|
879 Are used for `vetoing creation of or changes to items`_. They might |
|
3fd672293712
add and use Reject exception [SF#700265]
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diff
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|
880 also make automatic changes to item properties. |
|
3fd672293712
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diff
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|
881 **Reactors** |
|
3fd672293712
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2122
diff
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|
882 Detect changes in the database and react accordingly. They should avoid |
|
3fd672293712
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diff
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|
883 making changes to the database where possible, as this could create |
|
3fd672293712
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diff
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|
884 detector loops. |
|
3fd672293712
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diff
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|
885 |
|
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|
886 |
|
2129
3fd672293712
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diff
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|
887 Vetoing creation of or changes to items |
|
3fd672293712
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diff
changeset
|
888 --------------------------------------- |
|
3fd672293712
add and use Reject exception [SF#700265]
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parents:
2122
diff
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|
889 |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
2122
diff
changeset
|
890 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
3fd672293712
add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents:
2122
diff
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|
891 or changes to items in the database. The mail gateway, for example, will |
|
3fd672293712
add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents:
2122
diff
changeset
|
892 not attach files or messages to issues when the creation of those files or |
|
3fd672293712
add and use Reject exception [SF#700265]
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parents:
2122
diff
changeset
|
893 messages are prevented through the ``Reject`` exception. It'll also not create |
|
3fd672293712
add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents:
2122
diff
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|
894 users if that creation is ``Reject``'ed too. |
|
3fd672293712
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2122
diff
changeset
|
895 |
|
3fd672293712
add and use Reject exception [SF#700265]
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parents:
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diff
changeset
|
896 To use, simply add at the top of your auditor:: |
|
3fd672293712
add and use Reject exception [SF#700265]
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parents:
2122
diff
changeset
|
897 |
|
3fd672293712
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parents:
2122
diff
changeset
|
898 from roundup.exceptions import Reject |
|
3fd672293712
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parents:
2122
diff
changeset
|
899 |
|
3fd672293712
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parents:
2122
diff
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|
900 And then when your rejection criteria have been detected, simply:: |
|
3fd672293712
add and use Reject exception [SF#700265]
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parents:
2122
diff
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|
901 |
|
3fd672293712
add and use Reject exception [SF#700265]
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parents:
2122
diff
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|
902 raise Reject |
|
3fd672293712
add and use Reject exception [SF#700265]
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diff
changeset
|
903 |
|
3fd672293712
add and use Reject exception [SF#700265]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
904 |
|
2138
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|
905 Generating email from Roundup |
|
f76d1642014a
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diff
changeset
|
906 ----------------------------- |
|
f76d1642014a
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diff
changeset
|
907 |
|
f76d1642014a
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diff
changeset
|
908 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
f76d1642014a
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diff
changeset
|
909 to generate email messages from Roundup. |
|
f76d1642014a
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parents:
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diff
changeset
|
910 |
|
f76d1642014a
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diff
changeset
|
911 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
f76d1642014a
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diff
changeset
|
912 ``send_message()`` are used to generate nosy messages, and may generate |
|
f76d1642014a
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
913 messages which only consist of a change note (ie. the message id parameter |
|
3463
da8fe3566f67
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3429
diff
changeset
|
914 is not required - this is referred to as a "System Message" because it |
|
da8fe3566f67
*** empty log message ***
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parents:
3429
diff
changeset
|
915 comes from "the system" and not a user). |
|
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|
916 |
|
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diff
changeset
|
917 |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
798
diff
changeset
|
918 Database Content |
| 1098 | 919 ================ |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
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798
diff
changeset
|
920 |
| 3052 | 921 .. note:: |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
922 If you modify the content of definitional classes, you'll most |
| 3052 | 923 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
1674
0807e3676133
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|
924 |
|
0807e3676133
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diff
changeset
|
925 Customisation of the special "definitional" classes (eg. status, |
|
0807e3676133
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diff
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|
926 priority, resolution, ...) may be done either before or after the |
|
0807e3676133
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diff
changeset
|
927 tracker is initialised. The actual method of doing so is completely |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
928 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
798
diff
changeset
|
929 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
930 **Changing content before tracker initialisation** |
|
3241
78d2f3ce85f6
filename change
Richard Jones <richard@users.sourceforge.net>
parents:
3228
diff
changeset
|
931 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
filename change
Richard Jones <richard@users.sourceforge.net>
parents:
3228
diff
changeset
|
932 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
798
diff
changeset
|
933 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
934 **Changing content after tracker initialisation** |
|
1674
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diff
changeset
|
935 As the "admin" user, click on the "class list" link in the web |
|
0807e3676133
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diff
changeset
|
936 interface to bring up a list of all database classes. Click on the |
|
0807e3676133
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diff
changeset
|
937 name of the class you wish to change the content of. |
|
0807e3676133
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diff
changeset
|
938 |
|
0807e3676133
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diff
changeset
|
939 You may also use the ``roundup-admin`` interface's create, set and |
|
0807e3676133
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diff
changeset
|
940 retire methods to add, alter or remove items from the classes in |
|
0807e3676133
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diff
changeset
|
941 question. |
|
0807e3676133
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changeset
|
942 |
|
0807e3676133
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diff
changeset
|
943 See "`adding a new field to the classic schema`_" for an example that |
|
0807e3676133
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diff
changeset
|
944 requires database content changes. |
|
898
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
798
diff
changeset
|
945 |
|
5ffac75a7f2e
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
798
diff
changeset
|
946 |
|
2003
a291bf753037
maintenance -> admin guide
Richard Jones <richard@users.sourceforge.net>
parents:
1998
diff
changeset
|
947 Security / Access Controls |
|
a291bf753037
maintenance -> admin guide
Richard Jones <richard@users.sourceforge.net>
parents:
1998
diff
changeset
|
948 ========================== |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
949 |
|
1674
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diff
changeset
|
950 A set of Permissions is built into the security module by default: |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
951 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
952 - Create (everything) |
|
1244
8dd4f736370b
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parents:
1236
diff
changeset
|
953 - Edit (everything) |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
954 - View (everything) |
|
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
955 |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
956 These are assigned to the "Admin" Role by default, and allow a user to do |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
957 anything. Every Class you define in your `tracker schema`_ also gets an |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
958 Create, Edit and View Permission of its own. The web and email interfaces |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
959 also define: |
|
3124e578db02
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parents:
3260
diff
changeset
|
960 |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
961 *Email Access* |
|
3124e578db02
Email fixes:
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parents:
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diff
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|
962 If defined, the user may use the email interface. Used by default to deny |
|
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|
963 Anonymous users access to the email interface. When granted to the |
|
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diff
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|
964 Anonymous user, they will be automatically registered by the email |
|
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|
965 interface (see also the ``new_email_user_roles`` configuration option). |
|
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|
966 *Web Access* |
|
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|
967 If defined, the user may use the web interface. All users are able to see |
|
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|
968 the login form, regardless of this setting (thus enabling logging in). |
|
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|
969 *Web Roles* |
|
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|
970 Controls user access to editing the "roles" property of the "user" class. |
|
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|
971 TODO: deprecate in favour of a property-based control. |
|
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|
972 |
|
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|
973 These are hooked into the default Roles: |
|
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|
974 |
|
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975 - Admin (Create, Edit, View and everything; Web Roles) |
|
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976 - User (Web Access; Email Access) |
|
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|
977 - Anonymous (Web Access) |
|
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|
978 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
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|
979 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
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980 user gets "Anonymous" assigned when the tracker is installed. |
|
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981 |
|
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|
982 For the "User" Role, the "classic" tracker defines: |
|
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983 |
|
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|
984 - Create, Edit and View issue, file, msg, query, keyword |
|
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985 - View priority, status |
|
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|
986 - View user |
|
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|
987 - Edit their own user record |
|
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988 |
|
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|
989 And the "Anonymous" Role is defined as: |
|
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|
990 |
|
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|
991 - Web interface access |
|
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|
992 - Create user (for registration) |
|
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993 - View issue, file, msg, query, keyword, priority, status |
|
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994 |
|
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|
995 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
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|
996 |
|
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|
997 # |
|
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|
998 # TRACKER SECURITY SETTINGS |
|
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|
999 # |
|
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1000 # See the configuration and customisation document for information |
|
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|
1001 # about security setup. |
|
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1002 |
|
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|
1003 # |
|
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|
1004 # REGULAR USERS |
|
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|
1005 # |
|
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|
1006 # Give the regular users access to the web and email interface |
|
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|
1007 db.security.addPermissionToRole('User', 'Web Access') |
|
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|
1008 db.security.addPermissionToRole('User', 'Email Access') |
|
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|
1009 |
|
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|
1010 # Assign the access and edit Permissions for issue, file and message |
|
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|
1011 # to regular users now |
|
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|
1012 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
3276
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|
1013 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1014 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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|
1015 db.security.addPermissionToRole('User', 'Create', cl) |
|
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|
1016 for cl in 'priority', 'status': |
|
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diff
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|
1017 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
1018 |
|
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merge from maintenance branch
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|
1019 # May users view other user information? Comment these lines out |
|
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merge from maintenance branch
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diff
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|
1020 # if you don't want them to |
|
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parents:
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diff
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|
1021 db.security.addPermissionToRole('User', 'View', 'user') |
|
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diff
changeset
|
1022 |
|
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diff
changeset
|
1023 # 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
|
1024 # is limited to only the situation where the Viewed or Edited item |
|
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Email fixes:
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parents:
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diff
changeset
|
1025 # is their own. |
|
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changeset
|
1026 def own_record(db, userid, itemid): |
|
9614a101b68f
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diff
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|
1027 '''Determine whether the userid matches the item being accessed.''' |
|
9614a101b68f
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diff
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|
1028 return userid == itemid |
|
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diff
changeset
|
1029 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
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diff
changeset
|
1030 description="User is allowed to view their own user details") |
|
3276
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Email fixes:
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diff
changeset
|
1031 db.security.addPermissionToRole('User', p) |
|
2983
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diff
changeset
|
1032 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
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diff
changeset
|
1033 description="User is allowed to edit their own user details") |
|
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Stuff from the train ride this morning:
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diff
changeset
|
1034 db.security.addPermissionToRole('User', p) |
|
9614a101b68f
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diff
changeset
|
1035 |
|
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diff
changeset
|
1036 # |
|
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changeset
|
1037 # ANONYMOUS USER PERMISSIONS |
|
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diff
changeset
|
1038 # |
|
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|
1039 # Let anonymous users access the web interface. Note that almost all |
|
9614a101b68f
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diff
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|
1040 # trackers will need this Permission. The only situation where it's not |
|
9614a101b68f
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|
1041 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
3276
3124e578db02
Email fixes:
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diff
changeset
|
1042 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
2983
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diff
changeset
|
1043 |
|
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diff
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|
1044 # Let anonymous users access the email interface (note that this implies |
|
9614a101b68f
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|
1045 # that they will be registered automatically, hence they will need the |
|
9614a101b68f
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|
1046 # "Create" user Permission below) |
|
3276
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diff
changeset
|
1047 # This is disabled by default to stop spam from auto-registering users on |
|
3124e578db02
Email fixes:
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3260
diff
changeset
|
1048 # public trackers. |
|
3124e578db02
Email fixes:
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parents:
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diff
changeset
|
1049 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
2983
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changeset
|
1050 |
|
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changeset
|
1051 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
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|
1052 # Role. Choices here are: |
|
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|
1053 # - Allow anonymous users to register |
|
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diff
changeset
|
1054 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
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changeset
|
1055 |
|
2983
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changeset
|
1056 # Allow anonymous users access to view issues (and the related, linked |
|
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changeset
|
1057 # information) |
|
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changeset
|
1058 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
3276
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changeset
|
1059 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
2983
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changeset
|
1060 |
|
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|
1061 # [OPTIONAL] |
|
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|
1062 # Allow anonymous users access to create or edit "issue" items (and the |
|
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|
1063 # related file and message items) |
|
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|
1064 #for cl in 'issue', 'file', 'msg': |
|
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changeset
|
1065 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
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changeset
|
1066 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
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changeset
|
1067 |
|
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diff
changeset
|
1068 |
|
3117
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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3097
diff
changeset
|
1069 Automatic Permission Checks |
|
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Permissions improvements.
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diff
changeset
|
1070 --------------------------- |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1071 |
|
460eb0209a9e
Permissions improvements.
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diff
changeset
|
1072 Permissions are automatically checked when information is rendered |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1073 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1074 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1075 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
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diff
changeset
|
1076 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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3097
diff
changeset
|
1077 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1078 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
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diff
changeset
|
1079 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1080 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
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3097
diff
changeset
|
1081 checking performed) |
|
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1082 3. View checks are performed in index pages for each item being displayed |
|
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|
1083 such that if the user does not have permission, the row is not rendered. |
|
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diff
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|
1084 4. View checks are performed at the top of item pages for the Item being |
|
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|
1085 displayed. If the user does not have permission, the text "You are not |
|
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|
1086 allowed to view this page." will be displayed. |
|
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parents:
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|
1087 5. View checks are performed at the top of index pages for the Class being |
|
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|
1088 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
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|
1089 allowed to view this page." will be displayed. |
|
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parents:
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|
1090 |
|
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1091 |
|
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1092 New User Roles |
|
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1093 -------------- |
|
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1094 |
|
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|
1095 New users are assigned the Roles defined in the config file as: |
|
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1096 |
|
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1097 - NEW_WEB_USER_ROLES |
|
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1098 - NEW_EMAIL_USER_ROLES |
|
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1099 |
|
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1100 The `users may only edit their issues`_ example shows customisation of |
|
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diff
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|
1101 these parameters. |
|
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|
1102 |
|
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1103 |
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1104 Changing Access Controls |
|
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|
1105 ------------------------ |
|
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1106 |
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1107 You may alter the configuration variables to change the Role that new |
|
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1108 web or email users get, for example to not give them access to the web |
|
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1109 interface if they register through email. |
|
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1110 |
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1111 You may use the ``roundup-admin`` "``security``" command to display the |
|
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1112 current Role and Permission configuration in your tracker. |
|
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1113 |
|
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1114 |
|
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1115 Adding a new Permission |
|
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1116 ~~~~~~~~~~~~~~~~~~~~~~~ |
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1117 |
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1118 When adding a new Permission, you will need to: |
|
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1119 |
|
2983
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|
1120 1. add it to your tracker's ``schema.py`` so it is created, using |
|
2076
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|
1121 ``security.addPermission``, for example:: |
|
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|
1122 |
|
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|
1123 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
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|
1124 description="User is allowed to access frozzles") |
|
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1125 |
|
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|
1126 will set up a new "View" permission on the Class "frozzle". |
|
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1127 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
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|
1128 "``roundup-admin security``") |
|
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1129 3. add it to the relevant HTML interface templates |
|
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1130 4. add it to the appropriate xxxPermission methods on in your tracker |
|
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|
1131 interfaces module |
|
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1132 |
|
2983
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|
1133 The ``addPermission`` method takes a couple of optional parameters: |
|
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1134 |
|
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1135 **properties** |
|
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1136 A sequence of property names that are the only properties to apply the |
|
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1137 new Permission to (eg. ``... klass='user', properties=('name', |
|
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1138 'email') ...``) |
|
3130
7308c3c5a943
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|
1139 **check** |
|
2983
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1140 A function to be execute which returns boolean determining whether the |
|
9614a101b68f
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|
1141 Permission is allowed. The function has the signature ``check(db, userid, |
|
9614a101b68f
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1142 itemid)`` where ``db`` is a handle on the open database, ``userid`` is |
|
9614a101b68f
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|
1143 the user attempting access and ``itemid`` is the specific item being |
|
9614a101b68f
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1144 accessed. |
|
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1145 |
|
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1146 Example Scenarios |
|
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1147 ~~~~~~~~~~~~~~~~~ |
|
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1148 |
|
3126
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the cgi templating code now checks item-level
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3123
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|
1149 See the `examples`_ section for longer examples of customisation. |
|
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|
1150 |
|
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1151 **anonymous access through the e-mail gateway** |
|
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|
1152 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
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|
1153 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1154 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1155 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1156 Since they don't have the ("Create", "user") Permission, they won't |
|
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1157 be automatically registered, but since "anonymous" has permission to |
|
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|
1158 use the gateway, they'll still be able to submit issues. Note that |
|
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|
1159 the Sender information - their email address - will not be available |
|
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|
1160 - they're *anonymous*. |
|
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1161 |
|
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|
1162 **automatic registration of users in the e-mail gateway** |
| 3744 | 1163 By giving the "anonymous" user the ("Create", "user") Permission, any |
|
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1164 unidentified user will automatically be registered with the tracker |
|
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1165 (with no password, so they won't be able to log in through |
| 3744 | 1166 the web until an admin sets their password). By default new Roundup |
| 1167 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1168 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1169 ``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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|
1170 "new_email_user_roles" config variable. |
|
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1171 |
|
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1172 **only developers may be assigned issues** |
|
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|
1173 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
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|
1174 new Role "Developer" which has that Permission, and assign that to the |
|
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|
1175 appropriate users. Filter the list of users available in the assignedto |
|
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1176 list to include only those users. Enforce the Permission with an |
|
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|
1177 auditor. See the example |
|
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|
1178 `restricting the list of users that are assignable to a task`_. |
|
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|
1179 |
|
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|
1180 **only managers may sign off issues as complete** |
|
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|
1181 Create a new Permission called "Closer" for the "issue" class. Create a |
|
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|
1182 new Role "Manager" which has that Permission, and assign that to the |
|
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|
1183 appropriate users. In your web interface, only display the "resolved" |
|
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|
1184 issue state option when the user has the "Closer" Permissions. Enforce |
|
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|
1185 the Permission with an auditor. This is very similar to the previous |
|
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|
1186 example, except that the web interface check would look like:: |
|
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1187 |
|
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|
1188 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
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|
1189 value="resolved">Resolved</option> |
|
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1190 |
|
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|
1191 **don't give web access to users who register through email** |
|
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|
1192 Create a new Role called "Email User" which has all the Permissions of |
|
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|
1193 the normal "User" Role minus the "Web Access" Permission. This will |
|
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|
1194 allow users to send in emails to the tracker, but not access the web |
|
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|
1195 interface. |
|
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|
1196 |
|
1317
28ae91aae74f
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1304
diff
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|
1197 **let some users edit the details of all users** |
|
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|
1198 Create a new Role called "User Admin" which has the Permission for |
|
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|
1199 editing users:: |
|
1317
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1200 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1201 db.security.addRole(name='User Admin', description='Managing users') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1202 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1203 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1204 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1205 and assign the Role to the users who need the permission. |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1206 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1207 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1208 Web Interface |
| 1098 | 1209 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1210 |
| 1125 | 1211 .. contents:: |
| 1212 :local: | |
| 1213 | |
|
1674
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diff
changeset
|
1214 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1215 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1216 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1217 determine which tracker is being accessed (the first part of the URL |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1218 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1219 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1220 access through its ``main()`` method. This means that you can do pretty | |
| 1221 much anything you want as a web interface to your tracker. | |
| 1222 | |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
changeset
|
1223 |
| 2910 | 1224 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1225 Repercussions of changing the tracker schema |
| 1098 | 1226 --------------------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1227 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1228 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1229 the web interface knows about it: |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1230 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1231 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1232 have properties added or removed, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1233 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1234 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1235 |
| 2910 | 1236 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1237 How requests are processed |
| 1098 | 1238 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1239 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1240 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1241 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1242 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1243 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1244 3. handle any requested action (item edit, search, ...) |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1245 4. render the template requested by the context, resulting in HTML |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1246 output |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1247 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1248 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1249 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1250 - HTTP Redirect (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1251 - SendFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1252 here we serve up a FileClass "content" property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1253 - SendStaticFile (generally raised by ``determine_context``) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1254 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
|
1255 - Unauthorised (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1256 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
|
1257 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
|
1258 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1259 - 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
|
1260 this exception percolates up to the CGI interface that called the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1261 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1262 |
| 2910 | 1263 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1264 Determining web context |
| 1098 | 1265 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1266 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1267 To determine the "context" of a request, we look at the URL and the |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1268 special request variable ``@template``. The URL path after the tracker |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1269 identifier is examined. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1270 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1271 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1272 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1273 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1274 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1275 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1276 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
1277 where the "tracker identifier" is "tracker" in the above cases. That means |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1278 we're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1279 "file1/kitten.png" in the cases above. The path is generally only one |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1280 entry long - longer paths are handled differently. |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1281 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1282 a. if there is no path, then we are in the "home" context. See `the "home" |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1283 context`_ below for more information about how it may be used. |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1284 b. if the path starts with "@@file" (as in example 3, |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1285 "/tracker/@@file/style.css"), then the additional path entry, |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1286 "style.css" specifies the filename of a static file we're to serve up |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1287 from the tracker TEMPLATES (or STATIC_FILES, if configured) directory. |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1288 This is usually the tracker's "html" directory. Raises a SendStaticFile |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1289 exception. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
1290 c. if there is something in the path (as in example 1, "issue"), it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1291 identifies the tracker class we're to display. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1292 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1293 and "file1"), then we're to display a specific item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
1294 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1295 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1296 handling an item of a ``FileClass``, and the extra path information |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
1297 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
|
1298 with (i.e. "file1/kitten.png" is nicer to download than "file1"). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1299 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1300 |
|
0807e3676133
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diff
changeset
|
1301 Both b. and e. stop before we bother to determine the template we're |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
1302 going to use. That's because they don't actually use templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1303 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1304 The template used is specified by the ``@template`` CGI variable, which |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1305 defaults to: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1306 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1307 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1308 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1309 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1310 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1311 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1312 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1313 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1314 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
|
1315 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
|
1316 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1317 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1318 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
|
1319 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1320 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1321 - 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
|
1322 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
|
1323 - 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
|
1324 "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
|
1325 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1326 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1327 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1328 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1329 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1330 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1331 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1332 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1333 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1334 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1335 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1336 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1337 Performing actions in web requests |
| 1098 | 1338 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1339 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1340 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
|
1341 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
|
1342 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
|
1343 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
|
1344 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1345 |
| 1125 | 1346 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1347 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1348 |
| 1125 | 1349 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1350 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1351 |
| 1125 | 1352 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1353 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
|
1354 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1355 |
| 1125 | 1356 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1357 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
|
1358 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
|
1359 |
| 1125 | 1360 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1361 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
|
1362 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
|
1363 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1364 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1365 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1366 |
| 1125 | 1367 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1368 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
|
1369 *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
|
1370 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
|
1371 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1372 |
| 1125 | 1373 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1374 Mangle some of the form variables: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1375 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1376 - Set the form ":filter" variable based on the values of the filter |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1377 variables - if they're set to anything other than "dontcare" then add |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1378 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1379 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1380 - 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
|
1381 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1382 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1383 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
|
1384 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1385 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1386 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
|
1387 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1388 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1389 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
|
1390 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
|
1391 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1392 |
| 1125 | 1393 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1394 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1395 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1396 No permission checks are made. |
| 1125 | 1397 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1398 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1399 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1400 Determine whether the user has permission to edit this item. If we're |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1401 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
|
1402 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
|
1403 special Permission "Web Roles". |
| 1125 | 1404 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1405 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
|
1406 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
|
1407 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1408 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1409 Determine whether the user has permission to edit this class. |
| 1125 | 1410 **search** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1411 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
|
1412 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1413 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1414 Special form variables |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1415 ---------------------- |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1416 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1417 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
|
1418 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
|
1419 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1420 - 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
|
1421 - 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
|
1422 properties, |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1423 - 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
|
1424 current item. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1425 - 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
|
1426 - 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
|
1427 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
|
1428 - 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
|
1429 |
| 3293 | 1430 These operations will only take place if the form action (the |
| 1431 ``@action`` variable) is "edit" or "new". | |
| 1432 | |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1433 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
|
1434 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
|
1435 |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1436 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
|
1437 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1438 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1439 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
|
1440 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
|
1441 (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
|
1442 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
|
1443 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
|
1444 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
|
1445 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1446 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1447 ``@charset`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1448 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
|
1449 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
|
1450 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
|
1451 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
|
1452 (UTF-8). |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3417
diff
changeset
|
1453 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1454 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:
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diff
changeset
|
1455 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1456 ``<propname>`` |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1457 property on the current context item |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1458 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1459 ``<designator>"@"<propname>`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1460 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:
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diff
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|
1461 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1462 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>
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diff
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|
1463 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1464 ``<classname><N>`` |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1465 Name an existing item of class <classname>. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1466 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1467 ``<classname>"-"<N>`` |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1468 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>
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diff
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|
1469 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>
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diff
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|
1470 created. Within the submitted form, a particular |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1471 designator of this form always refers to the same new |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1472 item. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1473 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1474 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
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1475 if it's special: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1476 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1477 ``@required`` |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
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|
1478 The associated form value is a comma-separated list of |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1479 property names that must be specified when the form is |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1480 submitted for the edit operation to succeed. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1481 |
|
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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
|
1482 When the <designator> is missing, the properties are |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1483 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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diff
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|
1484 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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|
1485 <designator>. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1486 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1487 The "@required" specifier must come before any of the |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1488 properties it refers to are assigned in the form. |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1489 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1490 ``@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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diff
changeset
|
1491 The "@add@" and "@remove@" edit actions apply only 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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diff
changeset
|
1492 Multilink properties. The form value must be a |
|
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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
|
1493 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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diff
changeset
|
1494 the simple form variable. The listed items are added |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1495 to (respectively, removed from) the specified |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1496 property. |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1497 |
|
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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
|
1498 ``@link@<propname>=<designator>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1499 If the edit action is "@link@", the simple form |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1500 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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changeset
|
1501 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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diff
changeset
|
1502 designators. The item corresponding to each |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1503 designator is linked to the property given by simple |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1504 form variable. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1505 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1506 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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changeset
|
1507 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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|
1508 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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|
1509 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1510 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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changeset
|
1511 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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2958
diff
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|
1512 specified in schema.py. |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1513 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1514 For a Multilink('klass') property, the form value is a |
|
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|
1515 comma-separated list of keys for 'klass', where the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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diff
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|
1516 key field is specified in schema.py. |
|
1679
e2caeaa34ed4
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|
1517 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1518 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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changeset
|
1519 and Multilink properties, the linked-to class must |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1520 have a key field. |
|
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|
1521 |
|
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|
1522 For a String() property specifying a filename, the |
|
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|
1523 file named by the form value is uploaded. This means we |
|
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|
1524 try to set additional properties "filename" and "type" (if |
|
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changeset
|
1525 they are valid for the class). Otherwise, the property |
|
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|
1526 is set to the form value. |
|
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|
1527 |
|
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|
1528 For Date(), Interval(), Boolean(), and Number() |
|
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changeset
|
1529 properties, the form value is converted to the |
|
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|
1530 appropriate |
|
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|
1531 |
|
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|
1532 Any of the form variables may be prefixed with a classname or |
|
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|
1533 designator. |
|
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|
1534 |
|
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changeset
|
1535 Two special form values are supported for backwards compatibility: |
|
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|
1536 |
|
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|
1537 @note |
|
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|
1538 This is equivalent to:: |
|
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|
1539 |
|
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|
1540 @link@messages=msg-1 |
| 1918 | 1541 msg-1@content=value |
|
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|
1542 |
|
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|
1543 except that in addition, the "author" and "date" properties of |
|
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|
1544 "msg-1" are set to the userid of the submitter, and the current |
|
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|
1545 time, respectively. |
|
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|
1546 |
|
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|
1547 @file |
|
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|
1548 This is equivalent to:: |
|
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|
1549 |
|
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|
1550 @link@files=file-1 |
| 1918 | 1551 file-1@content=value |
|
1679
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|
1552 |
|
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|
1553 The String content value is handled as described above for file |
|
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|
1554 uploads. |
|
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|
1555 |
|
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|
1556 If both the "@note" and "@file" form variables are |
|
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|
1557 specified, the action:: |
|
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|
1558 |
|
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|
1559 @link@msg-1@files=file-1 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1560 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1561 is also performed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1562 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1563 We also check that FileClass items have a "content" property with |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1564 actual content, otherwise we remove them from all_props before |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1565 returning. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1566 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1567 |
| 1091 | 1568 Default templates |
| 1098 | 1569 ----------------- |
| 1091 | 1570 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1571 The default templates are html4 compliant. If you wish to change them to be |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
1572 xhtml compliant, you'll need to change the ``html_version`` configuration |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
1573 variable in ``config.ini`` to ``'xhtml'`` instead of ``'html4'``. |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1574 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1575 Most customisation of the web view can be done by modifying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1576 templates in the tracker ``'html'`` directory. There are several types |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1577 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1578 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1579 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1580 This template usually defines the overall look of your tracker. When |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1581 you view an issue, it appears inside this template. When you view an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1582 index, it also appears inside this template. This template defines a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1583 macro called "icing" which is used by almost all other templates as a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1584 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1585 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1586 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1587 **home.html** |
| 1091 | 1588 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1589 **home.classlist.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1590 a special version of the default page that lists the classes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1591 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1592 **classname.item.html** |
| 1091 | 1593 displays an item of the *classname* class |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1594 **classname.index.html** |
| 1091 | 1595 displays a list of *classname* items |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1596 **classname.search.html** |
| 1091 | 1597 displays a search page for *classname* items |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1598 **_generic.index.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1599 used to display a list of items where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1600 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1601 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1602 used to display a "class help" page where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1603 ``*classname*.help`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1604 **user.register.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1605 a special page just for the user class, that renders the registration |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1606 page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1607 **style.css.html** |
| 1091 | 1608 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1609 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1610 The *classic* template has a number of additional templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1611 |
| 3052 | 1612 Remember that you can create any template extension you want to, |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1613 so if you just want to play around with the templating for new issues, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1614 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
|
1615 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
|
1616 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1617 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1618 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1619 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
|
1620 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1621 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1622 How the templates work |
| 1098 | 1623 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1624 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1625 |
| 1214 | 1626 Basic Templating Actions |
| 1627 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1628 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1629 Roundup's templates consist of special attributes on the HTML tags. |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1630 These attributes form the `Template Attribute Language`_, or TAL. |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1631 The basic TAL commands are: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1632 |
| 1125 | 1633 **tal:define="variable expression; variable expression; ..."** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1634 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
|
1635 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1636 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1637 <html tal:define="title request/description"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1638 <head><title tal:content="title"></title></head> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1639 </html> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1640 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1641 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
|
1642 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
|
1643 <html> tag may then use the "title" variable. |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1644 |
| 1125 | 1645 **tal:condition="expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1646 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:
1671
diff
changeset
|
1647 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1648 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1649 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1650 Display some issue information. |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1651 </p> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1652 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1653 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
|
1654 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
|
1655 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
|
1656 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
|
1657 including non-zero numbers, and strings with anything in them (even |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1658 spaces!). |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1659 |
| 1125 | 1660 **tal:repeat="variable expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1661 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:
1671
diff
changeset
|
1662 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
|
1663 special "repeat" variable for each element. For example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1664 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1665 <tr tal:repeat="u user/list"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1666 <td tal:content="u/id"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1667 <td tal:content="u/username"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1668 <td tal:content="u/realname"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1669 </tr> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1670 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1671 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
|
1672 "user/list" and define the local variable "u" for each entry. Using |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1673 the repeat command creates a new variable called "repeat" which you |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1674 may access to gather information about the iteration. See the section |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1675 below on `the repeat variable`_. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1676 |
| 1125 | 1677 **tal:replace="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1678 Replace this tag with the result of the expression. For example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1679 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1680 <span tal:replace="request/user/realname" /> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1681 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1682 The example would replace the <span> tag and its contents with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
1683 user's realname. If the user's realname was "Bruce", then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1684 resultant output would be "Bruce". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1685 |
| 1125 | 1686 **tal:content="expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1687 Replace the contents of this tag with the result of the expression. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1688 For example:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1689 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1690 <span tal:content="request/user/realname">user's name appears here |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1691 </span> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1692 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1693 The example would replace the contents of the <span> tag with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1694 user's realname. If the user's realname was "Bruce" then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1695 resultant output would be "<span>Bruce</span>". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1696 |
| 1125 | 1697 **tal:attributes="attribute expression; attribute expression; ..."** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1698 Set attributes on this tag to the results of expressions. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1699 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1700 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1701 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1702 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1703 In the example, the "href" attribute of the <a> tag is set to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1704 value of the "string:user${request/user/id}" expression, which will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1705 be something like "user123". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1706 |
| 1125 | 1707 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1708 Remove this tag (but not its contents) if the expression is true. For |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1709 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1710 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1711 <span tal:omit-tag="python:1">Hello, world!</span> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1712 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1713 would result in output of:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1714 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1715 Hello, world! |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1716 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1717 Note that the commands on a given tag are evaulated in the order above, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1718 so *define* comes before *condition*, and so on. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1719 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1720 Additionally, you may include tags such as <tal:block>, which are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1721 removed from output. Its content is kept, but the tag itself is not (so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1722 don't go using any "tal:attributes" commands on it). This is useful for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1723 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1724 for repeating multiple table rows, which would othewise require an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1725 illegal tag placement to effect the repeat). |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
changeset
|
1726 |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
changeset
|
1727 .. _TAL: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
changeset
|
1728 .. _Template Attribute Language: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1729 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
| 1214 | 1730 |
| 2910 | 1731 |
| 1214 | 1732 Templating Expressions |
| 1733 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1734 | |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1735 Templating Expressions are covered by `Template Attribute Language |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1736 Expression Syntax`_, or TALES. The expressions you may use in the |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1737 attribute values may be one of the following forms: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1738 |
| 1125 | 1739 **Path Expressions** - eg. ``item/status/checklist`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1740 These are object attribute / item accesses. Roughly speaking, the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1741 path ``item/status/checklist`` is broken into parts ``item``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1742 ``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>
parents:
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diff
changeset
|
1743 expression. We then look for a ``status`` attribute on ``item``, or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1744 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>
parents:
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diff
changeset
|
1745 fails, the path expression fails. When we get to the end, the object |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1746 we're left with is evaluated to get a string - if it is a method, it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1747 is called; if it is an object, it is stringified. Path expressions |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1748 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>
parents:
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changeset
|
1749 expression type, so it's not necessary. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1750 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1751 If an expression evaluates to ``default``, then the expression is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1752 "cancelled" - whatever HTML already exists in the template will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1753 remain (tag content in the case of ``tal:content``, attributes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1754 case of ``tal:attributes``). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1755 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1756 If an expression evaluates to ``nothing`` then the target of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1757 expression is removed (tag content in the case of ``tal:content``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1758 attributes in the case of ``tal:attributes`` and the tag itself in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1759 the case of ``tal:replace``). |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1760 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1761 If an element in the path may not exist, then you can use the ``|`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1762 operator in the expression to provide an alternative. So, the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1763 expression ``request/form/foo/value | default`` would simply leave |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1764 the current HTML in place if the "foo" form variable doesn't exist. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1765 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1766 You may use the python function ``path``, as in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1767 ``path("item/status")``, to embed path expressions in Python |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1768 expressions. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1769 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1770 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1771 These expressions are simple string interpolations - though they can |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1772 be just plain strings with no interpolation if you want. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1773 expression in the ``${ ... }`` is just a path expression as above. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1774 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1775 **Python Expressions** - eg. ``python: 1+1`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1776 These expressions give the full power of Python. All the "root level" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1777 variables are available, so ``python:item.status.checklist()`` would |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1778 be equivalent to ``item/status/checklist``, assuming that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1779 ``checklist`` is a method. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1780 |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1781 Modifiers: |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1782 |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1783 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1784 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>
parents:
1436
diff
changeset
|
1785 display (all "<", ">" and "&" are turned into special entities). The |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1786 ``structure`` expression modifier turns off this escaping - the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1787 result of the expression is now assumed to be HTML, which is passed |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1788 to the web browser for rendering. |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1789 |
|
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1790 **not:** - eg. ``not:python:1=1`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1791 This simply inverts the logical true/false value of another |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1792 expression. |
|
1448
bbb1e5f8fc93
added info about structure/not:/path()
Richard Jones <richard@users.sourceforge.net>
parents:
1436
diff
changeset
|
1793 |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1794 .. _TALES: |
|
5092d44194dd
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1795 .. _Template Attribute Language Expression Syntax: |
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1796 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
|
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1797 |
| 2910 | 1798 |
| 1214 | 1799 Template Macros |
| 1800 ~~~~~~~~~~~~~~~ | |
| 1801 | |
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1802 Macros are used in Roundup to save us from repeating the same common |
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1803 page stuctures over and over. The most common (and probably only) macro |
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1804 you'll use is the "icing" macro defined in the "page" template. |
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1805 |
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1806 Macros are generated and used inside your templates using special |
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1807 attributes similar to the `basic templating actions`_. In this case, |
|
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1808 though, the attributes belong to the `Macro Expansion Template |
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1809 Attribute Language`_, or METAL. The macro commands are: |
|
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1810 |
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1811 **metal:define-macro="macro name"** |
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1812 Define that the tag and its contents are now a macro that may be |
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1813 inserted into other templates using the *use-macro* command. For |
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1814 example:: |
|
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1815 |
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1816 <html metal:define-macro="page"> |
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1817 ... |
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1818 </html> |
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1819 |
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1820 defines a macro called "page" using the ``<html>`` tag and its |
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1821 contents. Once defined, macros are stored on the template they're |
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1822 defined on in the ``macros`` attribute. You can access them later on |
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1823 through the ``templates`` variable, eg. the most common |
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1824 ``templates/page/macros/icing`` to access the "page" macro of the |
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1825 "page" template. |
|
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1826 |
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1827 **metal:use-macro="path expression"** |
|
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1828 Use a macro, which is identified by the path expression (see above). |
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1829 This will replace the current tag with the identified macro contents. |
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1830 For example:: |
|
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1831 |
| 1214 | 1832 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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1833 ... |
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1834 </tal:block> |
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1835 |
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1836 will replace the tag and its contents with the "page" macro of the |
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1837 "page" template. |
|
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1838 |
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1839 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
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1840 To define *dynamic* parts of the macro, you define "slots" which may |
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1841 be filled when the macro is used with a *use-macro* command. For |
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1842 example, the ``templates/page/macros/icing`` macro defines a slot like |
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1843 so:: |
|
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1844 |
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1845 <title metal:define-slot="head_title">title goes here</title> |
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1846 |
|
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1847 In your *use-macro* command, you may now use a *fill-slot* command |
|
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1848 like this:: |
|
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1849 |
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1850 <title metal:fill-slot="head_title">My Title</title> |
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1851 |
|
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1852 where the tag that fills the slot completely replaces the one defined |
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1853 as the slot in the macro. |
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1854 |
|
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1855 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
|
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1856 TAL commands may be used freely inside METAL-using tags (so your |
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1857 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1858 |
|
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|
1859 .. _METAL: |
|
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|
1860 .. _Macro Expansion Template Attribute Language: |
|
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|
1861 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
|
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1862 |
|
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1863 Information available to templates |
| 1098 | 1864 ---------------------------------- |
|
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1865 |
| 3052 | 1866 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1867 |
|
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|
1868 The following variables are available to templates. |
|
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1869 |
| 1125 | 1870 **context** |
|
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1871 The current context. This is either None, a `hyperdb class wrapper`_ |
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1872 or a `hyperdb item wrapper`_ |
| 1125 | 1873 **request** |
|
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1874 Includes information about the current request, including: |
|
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1875 - the current index information (``filterspec``, ``filter`` args, |
|
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1876 ``properties``, etc) parsed out of the form. |
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1877 - methods for easy filterspec link generation |
|
1089
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1878 - *user*, the current user item as an HTMLItem instance |
|
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1879 - *form* |
|
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1880 The current CGI form information as a mapping of form argument name |
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1881 to value |
|
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1882 **config** |
|
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1883 This variable holds all the values defined in the tracker config.ini |
|
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1884 file (eg. TRACKER_NAME, etc.) |
| 1125 | 1885 **db** |
|
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1886 The current database, used to access arbitrary database items. |
|
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1887 **templates** |
|
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1888 Access to all the tracker templates by name. Used mainly in |
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1889 *use-macro* commands. |
|
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|
1890 **utils** |
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1891 This variable makes available some utility functions like batching. |
| 1125 | 1892 **nothing** |
|
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1893 This is a special variable - if an expression evaluates to this, then |
|
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|
1894 the tag (in the case of a ``tal:replace``), its contents (in the case |
|
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|
1895 of ``tal:content``) or some attributes (in the case of |
|
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1896 ``tal:attributes``) will not appear in the the output. So, for |
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|
1897 example:: |
| 1100 | 1898 |
| 1899 <span tal:attributes="class nothing">Hello, World!</span> | |
| 1900 | |
| 1901 would result in:: | |
| 1902 | |
| 1903 <span>Hello, World!</span> | |
| 1904 | |
| 1125 | 1905 **default** |
| 1100 | 1906 Also a special variable - if an expression evaluates to this, then the |
| 1907 existing HTML in the template will not be replaced or removed, it will | |
| 1908 remain. So:: | |
| 1909 | |
| 1910 <span tal:replace="default">Hello, World!</span> | |
| 1911 | |
| 1912 would result in:: | |
| 1913 | |
| 1914 <span>Hello, World!</span> | |
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1915 |
|
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|
1916 **true**, **false** |
|
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|
1917 Boolean constants that may be used in `templating expressions`_ |
|
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|
1918 instead of ``python:1`` and ``python:0``. |
|
2540
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|
1919 **i18n** |
|
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1920 Internationalization service, providing two string translation methods: |
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1921 |
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|
1922 **gettext** (*message*) |
|
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1923 Return the localized translation of message |
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|
1924 **ngettext** (*singular*, *plural*, *number*) |
|
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1925 Like ``gettext()``, but consider plural forms. If a translation |
|
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|
1926 is found, apply the plural formula to *number*, and return the |
|
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|
1927 resulting message (some languages have more than two plural forms). |
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1928 If no translation is found, return singular if *number* is 1; |
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1929 return plural otherwise. |
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1930 |
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1931 This function requires python2.3; in earlier python versions |
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1932 may not work as expected. |
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1933 |
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1934 The context variable |
| 1098 | 1935 ~~~~~~~~~~~~~~~~~~~~ |
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1936 |
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1937 The *context* variable is one of three things based on the current |
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1938 context (see `determining web context`_ for how we figure this out): |
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1939 |
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1940 1. if we're looking at a "home" page, then it's None |
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1941 2. if we're looking at a specific hyperdb class, it's a |
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1942 `hyperdb class wrapper`_. |
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1943 3. if we're looking at a specific hyperdb item, it's a |
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1944 `hyperdb item wrapper`_. |
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1945 |
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1946 If the context is not None, we can access the properties of the class or |
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1947 item. The only real difference between cases 2 and 3 above are: |
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1948 |
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1949 1. the properties may have a real value behind them, and this will |
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1950 appear if the property is displayed through ``context/property`` or |
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1951 ``context/property/field``. |
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1952 2. the context's "id" property will be a false value in the second case, |
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1953 but a real, or true value in the third. Thus we can determine whether |
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1954 we're looking at a real item from the hyperdb by testing |
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1955 "context/id". |
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1956 |
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1957 Hyperdb class wrapper |
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1958 ::::::::::::::::::::: |
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1959 |
| 3052 | 1960 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
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1961 class. |
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1962 |
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1963 This wrapper object provides access to a hyperb class. It is used |
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1964 primarily in both index view and new item views, but it's also usable |
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1965 anywhere else that you wish to access information about a class, or the |
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1966 items of a class, when you don't have a specific item of that class in |
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1967 mind. |
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1968 |
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1969 We allow access to properties. There will be no "id" property. The value |
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1970 accessed through the property will be the current value of the same name |
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1971 from the CGI form. |
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1972 |
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1973 There are several methods available on these wrapper objects: |
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1974 |
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1975 =========== ============================================================= |
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1976 Method Description |
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1977 =========== ============================================================= |
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1978 properties return a `hyperdb property wrapper`_ for all of this class's |
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1979 properties. |
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1980 list lists all of the active (not retired) items in the class. |
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1981 csv return the items of this class as a chunk of CSV text. |
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1982 propnames lists the names of the properties of this class. |
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1983 filter lists of items from this class, filtered and sorted. Two |
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1984 options are avaible for sorting: |
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1985 |
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1986 1. by the current *request* filterspec/filter/sort/group args |
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1987 2. by the "filterspec", "sort" and "group" keyword args. |
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1988 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
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1989 "group" are an optionally empty list ``[(dir, prop)]`` |
|
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1990 where dir is '+', '-' or None |
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1991 and prop is a prop name or None. |
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1992 |
|
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1993 The propname in filterspec and prop in a sort/group spec |
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1994 may be transitive, i.e., it may contain properties of |
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1995 the form link.link.link.name. |
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|
1996 |
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1997 eg. All issues with a priority of "1" with messages added in |
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1998 the last week, sorted by activity date: |
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1999 ``issue.filter(filterspec={"priority": "1", |
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2000 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
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2001 |
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2002 filter_sql **Only in SQL backends** |
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2003 |
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2004 Lists the items that match the SQL provided. The SQL is a |
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|
2005 complete "select" statement. |
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2006 |
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2007 The SQL select must include the item id as the first column. |
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2008 |
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2009 This function **does not** filter out retired items, add |
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2010 on a where clause "__retired__ <> 1" if you don't want |
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2011 retired nodes. |
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2012 |
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2013 classhelp display a link to a javascript popup containing this class' |
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2014 "help" template. |
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2015 |
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2016 This generates a link to a popup window which displays the |
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2017 properties indicated by "properties" of the class named by |
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2018 "classname". The "properties" should be a comma-separated list |
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2019 (eg. 'id,name,description'). Properties defaults to all the |
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2020 properties of a class (excluding id, creator, created and |
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2021 activity). |
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2022 |
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2023 You may optionally override the "label" displayed, the "width", |
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2024 the "height", the number of items per page ("pagesize") and |
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2025 the field on which the list is sorted ("sort"). |
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2026 |
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2027 With the "filter" arg it is possible to specify a filter for |
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2028 which items are supposed to be displayed. It has to be of |
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2029 the format "<field>=<values>;<field>=<values>;...". |
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2030 |
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2031 The popup window will be resizable and scrollable. |
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2032 |
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2033 If the "property" arg is given, it's passed through to the |
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2034 javascript help_window function. This allows updating of a |
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2035 property in the calling HTML page. |
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2036 |
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2037 If the "form" arg is given, it's passed through to the |
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2038 javascript help_window function - it's the name of the form |
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2039 the "property" belongs to. |
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parents:
3293
diff
changeset
|
2040 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2041 submit generate a submit button (and action hidden element) |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2042 renderWith render this class with the given template. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2043 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2044 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
|
2045 is_view_ok is the user allowed to View the current class? |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2046 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2047 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2048 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2049 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2050 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2051 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2052 python:context['list'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2053 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2054 will access the "list" property, rather than the list method. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2055 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2056 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2057 Hyperdb item wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2058 :::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2059 |
| 3052 | 2060 This is implemented by the ``roundup.cgi.templating.HTMLItem`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2061 class. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2062 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2063 This wrapper object provides access to a hyperb item. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2064 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2065 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
|
2066 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
|
2067 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2068 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2069 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
|
2070 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2071 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2072 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2073 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2074 submit generate a submit button (and action hidden element) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2075 journal return the journal of the current item (**not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2076 implemented**) |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2077 history render the journal of the current item as HTML |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2078 renderQueryForm specific to the "query" class - render the search form |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2079 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2080 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2081 user has a Permission. The signature is:: |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2082 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2083 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2084 [property=], [itemid=]) |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2085 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2086 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
|
2087 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
|
2088 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
|
2089 |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2090 hasRole(self, rolename) |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2091 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2092 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
|
2093 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
|
2094 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
|
2095 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
|
2096 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
|
2097 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
|
2098 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
|
2099 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
|
2100 ``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
|
2101 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
|
2102 (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
|
2103 copied. Database-driven properties like ``id`` or |
|
ef80a6c02e09
describe copy_url method of hyperdb item wrapper
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
3476
diff
changeset
|
2104 ``activity`` cannot be copied. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2105 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2106 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2107 Note that if you have a property of the same name as one of the above |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2108 methods, you'll need to access it using a python "item access" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2109 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2110 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2111 python:context['journal'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2112 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2113 will access the "journal" property, rather than the journal method. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2114 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2115 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2116 Hyperdb property wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2117 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2118 |
| 3052 | 2119 This is implemented by subclasses of the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2120 ``roundup.cgi.templating.HTMLProperty`` class (``HTMLStringProperty``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2121 ``HTMLNumberProperty``, and so on). |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2122 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2123 This wrapper object provides access to a single property of a class. Its |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2124 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2125 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2126 1. if accessed through a `hyperdb item wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2127 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2128 2. if access through a `hyperdb class wrapper`_, then it's a value from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2129 the CGI form |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2130 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2131 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2132 The property wrapper has some useful attributes: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2133 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2134 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2135 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2136 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2137 _name the name of the property |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2138 _value the value of the property if any - this is the actual |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2139 value retrieved from the hyperdb for this property |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2140 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2141 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2142 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
|
2143 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2144 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2145 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2146 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2147 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2148 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2149 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2150 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2151 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
|
2152 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
|
2153 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
|
2154 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2155 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2156 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2157 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2158 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2159 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2160 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2161 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2162 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
|
2163 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2164 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2165 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2166 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2167 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2168 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
|
2169 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2170 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2171 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2172 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2173 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
|
2174 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2175 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2176 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
|
2177 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2178 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2179 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2180 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
|
2181 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
|
2182 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
|
2183 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2184 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2185 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2186 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
|
2187 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2188 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2189 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
|
2190 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
|
2191 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2192 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2193 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
|
2194 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
|
2195 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
|
2196 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2197 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
|
2198 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2199 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2200 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2201 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2202 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
|
2203 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2204 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
|
2205 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2206 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2207 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2208 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
|
2209 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2210 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
|
2211 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2212 local only on Date properties - return this date as a new property |
| 2007 | 2213 with some timezone offset, for example:: |
| 2214 | |
| 2215 python:context.creation.local(10) | |
| 2216 | |
| 2217 will render the date with a +10 hour offset. | |
| 2088 | 2218 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2219 Mar 2004"). Takes an optional format argument, for example:: | |
| 2220 | |
| 2221 python:context.activity.pretty('%Y-%m-%d') | |
| 2222 | |
| 2223 Will format as "2004-03-19" instead. | |
| 2224 | |
| 2225 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
|
2226 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
|
2227 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
|
2228 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2229 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
|
2230 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
|
2231 |
| 3597 | 2232 <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
|
2233 |
| 3647 | 2234 you still need to include the ``field`` for the property, so |
| 3648 | 2235 typically you'd have:: |
| 3647 | 2236 |
| 2237 <span tal:replace="structure context/due/field" /> | |
| 2238 <span tal:replace="structure context/due/popcal" /> | |
| 2239 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2240 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
|
2241 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
|
2242 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2243 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2244 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
|
2245 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2246 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
|
2247 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2248 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
|
2249 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2250 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
|
2251 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2252 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
|
2253 (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
|
2254 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
|
2255 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
|
2256 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2257 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
|
2258 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2259 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
|
2260 filtering the items in the list - they're passed as the |
| 3597 | 2261 "filterspec" argument to a Class.filter() call. For example:: |
| 2262 | |
| 2263 <span tal:replace="structure context/status/menu" /> | |
| 2264 | |
| 2265 <span tal:replace="python:context.status.menu(order='+name", | |
| 2266 value='chatting', | |
| 2267 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
|
2268 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2269 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
|
2270 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2271 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2272 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2273 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2274 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2275 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
|
2276 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2277 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
|
2278 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2279 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2280 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2281 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2282 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
|
2283 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
|
2284 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
|
2285 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2286 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2287 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2288 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
|
2289 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
|
2290 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
|
2291 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
|
2292 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
|
2293 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2294 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2295 The request variable |
| 1098 | 2296 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2297 |
| 3052 | 2298 This is implemented by the ``roundup.cgi.templating.HTMLRequest`` |
|
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2299 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2300 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2301 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
|
2302 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2303 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2304 .. 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
|
2305 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2306 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2307 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2308 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2309 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2310 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2311 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2312 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2313 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2314 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2315 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:
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diff
changeset
|
2316 =========== ============================================================ |
| 1083 | 2317 |
| 2318 **Index page specific variables (indexing arguments)** | |
| 2319 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2320 =========== ============================================================ |
| 1083 | 2321 Variable Holds |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2322 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2323 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2324 show a convenience access to columns - request/show/colname will |
| 1098 | 2325 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
|
2326 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2327 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2328 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2329 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2330 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2331 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
|
2332 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2333 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2334 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
|
2335 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2336 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2337 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2338 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2339 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
|
2340 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2341 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
|
2342 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
|
2343 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
|
2344 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2345 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
|
2346 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2347 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2348 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2349 |
| 1142 | 2350 The form variable |
| 2351 ::::::::::::::::: | |
| 2352 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2353 The form variable is a bit special because it's actually a python |
| 1142 | 2354 FieldStorage object. That means that you have two ways to access its |
| 2355 contents. For example, to look up the CGI form value for the variable | |
| 2356 "name", use the path expression:: | |
| 2357 | |
| 2358 request/form/name/value | |
| 2359 | |
| 2360 or the python expression:: | |
| 2361 | |
| 2362 python:request.form['name'].value | |
| 2363 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2364 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
|
2365 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
|
2366 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
|
2367 "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
|
2368 ``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
|
2369 best to know beforehand what you're dealing with. |
| 1142 | 2370 |
| 2371 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2372 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2373 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2374 |
| 3052 | 2375 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
|
2376 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2377 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2378 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
|
2379 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
|
2380 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2381 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2382 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2383 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2384 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
|
2385 ``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
|
2386 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2387 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2388 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
|
2389 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2390 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2391 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2392 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2393 |
| 3052 | 2394 This is implemented by the ``roundup.cgi.templating.Templates`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2395 class. |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2396 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2397 This variable doesn't have any useful methods defined. It supports being |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2398 used in expressions to access the templates, and consequently the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2399 template macros. You may access the templates using the following path |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2400 expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2401 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2402 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2403 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2404 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2405 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2406 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2407 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2408 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>
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diff
changeset
|
2409 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:
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diff
changeset
|
2410 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2411 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2412 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2413 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2414 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2415 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2416 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2417 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2418 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2419 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2420 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2421 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
|
2422 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
|
2423 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
|
2424 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2425 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2426 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2427 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2428 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
|
2429 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2430 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2431 Method Description |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2432 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2433 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
|
2434 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
|
2435 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
|
2436 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
|
2437 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2438 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
|
2439 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2440 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2441 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2442 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2443 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2444 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2445 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2446 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2447 The utils variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2448 ~~~~~~~~~~~~~~~~~~ |
|
1124
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|
2449 |
| 3052 | 2450 This is implemented by the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2451 ``roundup.cgi.templating.TemplatingUtils`` class, but it may be extended |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2452 as described below. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2453 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2454 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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|
2455 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
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|
2456 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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1123
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|
2457 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2458 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
|
2459 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
|
2460 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
|
2461 ``_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
|
2462 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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|
2463 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2464 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2465 You may add additional utility methods by writing them in your tracker |
| 2915 | 2466 ``extensions`` directory and registering them with the templating system |
| 2467 using ``instance.registerUtil`` (see `adding a time log to your issues`_ for | |
| 2468 an example of this). | |
|
2886
0998d1b48182
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
2883
diff
changeset
|
2469 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2470 |
|
1124
1fc1f92c5f31
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diff
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|
2471 Batching |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2472 :::::::: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2473 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2474 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
|
2475 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
|
2476 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2477 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
|
2478 overlap=0) |
|
1124
1fc1f92c5f31
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diff
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|
2479 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2480 or, to get the current index batch:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2481 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2482 request/batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2483 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
2484 The parameters are: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2485 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2486 ========= ============================================================== |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2487 Parameter Usage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2488 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2489 sequence a list of HTMLItems |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2490 size how big to make the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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1123
diff
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|
2491 start where to start (0-indexed) in the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2492 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
|
2493 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
|
2494 then it is combined with this batch |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2495 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
|
2496 ========= ============================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2497 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2498 All of the parameters are assigned as attributes on the batch object. In |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2499 addition, it has several more attributes: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2500 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2501 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2502 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2503 =============== ======================================================== |
| 3052 | 2504 start indicates the start index of the batch. *Unlike |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2505 the argument, is a 1-based index (I know, lame)* |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2506 first indicates the start index of the batch *as a 0-based |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2507 index* |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2508 length the actual number of elements in the batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2509 sequence_length the length of the original, unbatched, sequence. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2510 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2511 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2512 And several methods: |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2513 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2514 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2515 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2516 =============== ======================================================== |
|
1124
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more doc, bugfix in Batch
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|
2517 previous returns a new Batch with the previous batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2518 next returns a new Batch with the next batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2519 propchanged detect if the named property changed on the current item |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2520 when compared to the last item |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2521 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
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diff
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|
2522 |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2523 An example of batching:: |
|
1fc1f92c5f31
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diff
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|
2524 |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2525 <table class="otherinfo"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2526 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2527 <tr tal:define="keywords db/keyword/list" |
|
1fc1f92c5f31
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|
2528 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2529 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2530 tal:repeat="keyword batch" tal:content="keyword/name"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2531 keyword here</td> |
|
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|
2532 </tr> |
|
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|
2533 </table> |
|
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|
2534 |
|
1674
0807e3676133
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diff
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|
2535 ... which will produce a table with four columns containing the items of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2536 the "keyword" class (well, their "name" anyway). |
|
1124
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|
2537 |
| 2910 | 2538 |
|
659
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|
2539 Displaying Properties |
| 1098 | 2540 --------------------- |
|
659
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|
2541 |
|
1674
0807e3676133
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diff
changeset
|
2542 Properties appear in the user interface in three contexts: in indices, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2543 in editors, and as search arguments. For each type of property, there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2544 are several display possibilities. For example, in an index view, a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2545 string property may just be printed as a plain string, but in an editor |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2546 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
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diff
changeset
|
2547 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2548 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2549 Index Views |
| 1098 | 2550 ----------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2551 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2552 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
|
2553 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2554 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2555 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2556 Index View Specifiers |
| 1098 | 2557 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2558 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2559 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
|
2560 been added for clarity):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2561 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2562 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2563 keyword=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2564 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2565 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2566 @filters=status,keyword& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2567 @columns=title,status,fixer |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2568 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2569 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
|
2570 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
|
2571 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
|
2572 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
|
2573 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
|
2574 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
|
2575 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
|
2576 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
|
2577 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2578 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2579 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
|
2580 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
|
2581 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
|
2582 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2583 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
|
2584 "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
|
2585 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
|
2586 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
|
2587 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
|
2588 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
|
2589 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
|
2590 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
|
2591 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2592 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2593 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2594 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2595 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2596 @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
|
2597 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2598 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2599 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
|
2600 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2601 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
|
2602 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2603 @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
|
2604 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2605 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2606 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
|
2607 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2608 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
|
2609 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2610 @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
|
2611 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2612 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2613 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2614 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
|
2615 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2616 @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
|
2617 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2618 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2619 |
| 2910 | 2620 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2621 Searching Views |
| 1098 | 2622 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2623 |
| 3052 | 2624 .. note:: |
| 2625 if you add a new column to the ``@columns`` form variable potentials | |
| 2626 then you will need to add the column to the appropriate `index views`_ | |
| 2627 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
|
2628 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2629 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
|
2630 "*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
|
2631 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2632 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2633 - 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
|
2634 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2635 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2636 - 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
|
2637 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2638 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
|
2639 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
|
2640 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
|
2641 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
|
2642 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
|
2643 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
|
2644 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
|
2645 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2646 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
|
2647 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2648 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2649 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2650 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2651 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2652 @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
|
2653 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
|
2654 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
|
2655 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2656 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2657 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2658 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2659 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2660 Item Views |
| 1098 | 2661 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2662 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2663 The basic view of a hyperdb item is provided by the "*classname*.item" |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2664 template. It generally has three sections; an "editor", a "spool" and a |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2665 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2666 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2667 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2668 Editor Section |
| 1098 | 2669 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2670 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2671 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>
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|
2672 display if the user doesn't have permission to edit the item. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2673 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2674 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>
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diff
changeset
|
2675 "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>
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|
2676 template):: |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2677 |
|
1074
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|
2678 <table class="form"> |
|
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|
2679 <tr> |
|
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
2680 <th>Title</th> |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2681 <td colspan="3" tal:content="structure python:context.title.field(size=60)">title</td> |
|
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|
2682 </tr> |
|
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|
2683 |
|
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|
2684 <tr> |
|
1825
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Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
2685 <th>Priority</th> |
|
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2686 <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:
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|
2687 <th>Status</th> |
|
1074
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2688 <td tal:content="structure context/status/menu">status</td> |
|
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2689 </tr> |
|
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|
2690 |
|
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|
2691 <tr> |
|
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|
2692 <th>Superseder</th> |
|
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2693 <td> |
|
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|
2694 <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:
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|
2695 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
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2696 <span tal:condition="context/superseder"> |
|
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2697 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
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2698 </span> |
|
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|
2699 </td> |
|
1825
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|
2700 <th>Nosy List</th> |
|
1074
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|
2701 <td> |
|
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|
2702 <span tal:replace="structure context/nosy/field" /> |
|
1113
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Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
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|
2703 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
1074
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|
2704 </td> |
|
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|
2705 </tr> |
|
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|
2706 |
|
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|
2707 <tr> |
|
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|
2708 <th>Assigned To</th> |
|
1074
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2709 <td tal:content="structure context/assignedto/menu"> |
|
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|
2710 assignedto menu |
|
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|
2711 </td> |
|
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|
2712 <td> </td> |
|
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|
2713 <td> </td> |
|
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|
2714 </tr> |
|
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|
2715 |
|
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|
2716 <tr> |
|
1825
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|
2717 <th>Change Note</th> |
|
1674
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|
2718 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
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changeset
|
2719 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
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|
2720 </td> |
|
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|
2721 </tr> |
|
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|
2722 |
|
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|
2723 <tr> |
|
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|
2724 <th>File</th> |
|
1674
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|
2725 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
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|
2726 </tr> |
|
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|
2727 |
|
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|
2728 <tr> |
|
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|
2729 <td> </td> |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2730 <td colspan="3" tal:content="structure context/submit"> |
|
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|
2731 submit button will go here |
|
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|
2732 </td> |
|
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|
2733 </tr> |
|
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|
2734 </table> |
|
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|
2735 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
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659
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|
2736 |
|
659
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More documentation cleanups.
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|
2737 When a change is submitted, the system automatically generates a message |
|
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|
2738 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
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1083
diff
changeset
|
2739 template can use the ":note" and ":file" fields, which are added to the |
|
1674
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|
2740 standard changenote message generated by Roundup. |
|
0807e3676133
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|
2741 |
|
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|
2742 |
| 1638 | 2743 Form values |
| 2744 ::::::::::: | |
| 2745 | |
| 2746 We have a number of ways to pull properties out of the form in order to | |
| 2747 meet the various needs of: | |
| 2748 | |
| 2749 1. editing the current item (perhaps an issue item) | |
| 2750 2. editing information related to the current item (eg. messages or | |
| 2751 attached files) | |
| 2752 3. creating new information to be linked to the current item (eg. time | |
| 2753 spent on an issue) | |
| 2754 | |
|
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|
2755 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2756 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2757 |
| 2758 Properties are specified as form variables: | |
| 2759 | |
| 2760 ``<propname>`` | |
| 2761 property on the current context item | |
| 2762 | |
| 2763 ``<designator>:<propname>`` | |
| 2764 property on the indicated item (for editing related information) | |
| 2765 | |
| 2766 ``<classname>-<N>:<propname>`` | |
| 2767 property on the Nth new item of classname (generally for creating new | |
| 2768 items to attach to the current item) | |
| 2769 | |
|
1674
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|
2770 Once we have determined the "propname", we check to see if it is one of |
|
0807e3676133
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|
2771 the special form values: |
| 1638 | 2772 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
2773 ``@required`` |
|
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|
2774 The named property values must be supplied or a ValueError will be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2775 raised. |
| 1638 | 2776 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
2777 ``@remove@<propname>=id(s)`` |
| 1638 | 2778 The ids will be removed from the multilink property. |
| 2779 | |
| 2780 ``:add:<propname>=id(s)`` | |
| 2781 The ids will be added to the multilink property. | |
| 2782 | |
| 2783 ``:link:<propname>=<designator>`` | |
|
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|
2784 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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|
2785 collected and returned in ``all_links``. This will result in an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2786 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
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|
2787 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
0807e3676133
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|
2788 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2789 newly created item of class <designator> (where <designator> must be |
| 1638 | 2790 <classname>-<N>). |
| 2791 | |
| 2792 Any of the form variables may be prefixed with a classname or | |
| 2793 designator. | |
| 2794 | |
|
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|
2795 Two special form values are supported for backwards compatibility: |
| 1638 | 2796 |
| 2797 ``:note`` | |
|
1674
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|
2798 create a message (with content, author and date), linked to the |
|
0807e3676133
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|
2799 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2800 ``:file`` |
|
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|
2801 create a file, attached to the current item and any message created by |
|
0807e3676133
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|
2802 :note. This is ALWAYS designated "file-1". |
| 1638 | 2803 |
| 2804 | |
|
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|
2805 Spool Section |
| 1098 | 2806 ~~~~~~~~~~~~~ |
|
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|
2807 |
|
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|
2808 The spool section lists related information like the messages and files |
|
0807e3676133
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|
2809 of an issue. |
|
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|
2810 |
|
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|
2811 TODO |
|
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|
2812 |
|
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|
2813 |
|
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|
2814 History Section |
| 1098 | 2815 ~~~~~~~~~~~~~~~ |
|
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|
2816 |
|
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|
2817 The final section displayed is the history of the item - its database |
|
0807e3676133
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|
2818 journal. This is generally generated with the template:: |
|
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|
2819 |
|
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|
2820 <tal:block tal:replace="structure context/history" /> |
|
954ad22eb7d9
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diff
changeset
|
2821 |
|
954ad22eb7d9
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parents:
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diff
changeset
|
2822 *To be done:* |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2823 |
|
1674
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|
2824 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2825 templating through the "journal" method of the item*:: |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2826 |
|
954ad22eb7d9
more doc, more cleanup
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parents:
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diff
changeset
|
2827 <tal:block tal:repeat="entry context/journal"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2828 a journal entry |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2829 </tal:block> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2830 |
|
954ad22eb7d9
more doc, more cleanup
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parents:
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diff
changeset
|
2831 *where each journal entry is an HTMLJournalEntry.* |
|
659
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Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2832 |
| 2910 | 2833 |
| 1098 | 2834 Defining new web actions |
| 2835 ------------------------ | |
| 2836 | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2837 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 2838 These are added to the tracker ``extensions`` directory and registered |
| 2839 using ``instance.registerAction``. | |
| 2840 | |
| 2841 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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|
2842 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2843 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
|
2844 action class`_, then you `register the action class`_ with the cgi |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
2845 interface so it may be triggered by the ``@action`` form variable. |
|
1674
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|
2846 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2847 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2848 See "`setting up a "wizard" (or "druid") for controlled adding of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2849 issues`_" for an example. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2850 |
|
1244
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merge from maintenance branch
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parents:
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diff
changeset
|
2851 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2852 Define the new action class |
|
1244
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merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2853 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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diff
changeset
|
2854 |
| 2915 | 2855 Create a new action class in your tracker's ``extensions`` directory, for |
| 2856 example ``myaction.py``:: | |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2857 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2858 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2859 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2860 class MyAction(Action): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2861 def handle(self): |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2862 ''' Perform some action. No return value is required. |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2863 ''' |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2864 |
| 2915 | 2865 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 2866 See the docstring of that class for details of what it can do. | |
|
1674
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|
2867 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2868 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2869 It may then: |
|
1244
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2870 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2871 - add information to ``self.client.ok_message`` or ``self.client.error_message`` |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2872 - change the ``self.client.template`` variable to alter what the user will see |
|
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
|
2873 next |
|
1244
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diff
changeset
|
2874 - 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
|
2875 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
|
2876 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2877 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2878 Register the action class |
|
1244
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2879 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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parents:
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diff
changeset
|
2880 |
| 2915 | 2881 The class is now written, but isn't available to the user until you register |
| 2882 it with the following code appended to your ``myaction.py`` file:: | |
| 2883 | |
| 2884 def init(instance): | |
| 2885 instance.registerAction('myaction', myActionClass) | |
|
1244
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parents:
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changeset
|
2886 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2887 This maps the action name "myaction" to the action class we defined. |
|
1244
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parents:
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changeset
|
2888 |
| 2915 | 2889 |
|
1244
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diff
changeset
|
2890 Use the new action |
|
8dd4f736370b
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parents:
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diff
changeset
|
2891 ~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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parents:
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diff
changeset
|
2892 |
|
8dd4f736370b
merge from maintenance branch
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parents:
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diff
changeset
|
2893 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2894 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2895 <input type="hidden" name="@action" value="myaction"> |
|
1244
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changeset
|
2896 |
|
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diff
changeset
|
2897 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
|
2898 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
2899 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
|
2900 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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document and make easier the actions-returning-content idiom
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2034
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|
2901 |
|
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document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
2902 Actions generally perform some database manipulation and then pass control |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
2903 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
|
2904 web context`_ for how that works.) Some actions will want to generate the |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
changeset
|
2905 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
|
2906 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
|
2907 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
|
2908 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
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changeset
|
2909 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
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diff
changeset
|
2910 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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changeset
|
2911 |
|
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diff
changeset
|
2912 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
|
2913 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
|
2914 spreadsheet or database). |
|
f913b6beac35
document and make easier the actions-returning-content idiom
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parents:
2034
diff
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|
2915 |
|
910
299f4890427d
documentation reorg post-new-security
Richard Jones <richard@users.sourceforge.net>
parents:
909
diff
changeset
|
2916 |
| 2910 | 2917 8-bit character set support in Web interface |
| 2918 -------------------------------------------- | |
| 2919 | |
| 2920 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 2921 and a browser cookie. | |
| 2922 | |
| 2923 - In forms, use the ``@charset`` variable. | |
| 2924 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 2925 | |
| 2926 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 2927 ``kio8-r``). | |
| 2928 | |
| 2929 Inside Roundup, all strings are stored and processed in utf-8. | |
| 2930 Unfortunately, some older browsers do not work properly with | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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diff
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|
2931 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
7308c3c5a943
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diff
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|
2932 characters in form fields). This version allows one to change |
| 2910 | 2933 the character set for http transfers. To do so, you may add |
| 2934 the following code to your ``page.html`` template:: | |
| 2935 | |
| 2936 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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diff
changeset
|
2937 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 2938 {'@charset':'utf-8'})">utf-8</a> |
|
3130
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diff
changeset
|
2939 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 2940 {'@charset':'koi8-r'})">koi8-r</a> |
| 2941 </tal:block> | |
| 2942 | |
| 2943 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 2944 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 2945 | |
|
3130
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|
2946 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 2947 should be changed to include actual character set name:: |
| 2948 | |
| 2949 <meta http-equiv="Content-Type" | |
| 2950 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 2951 /> | |
| 2952 | |
| 2953 The charset is also sent in the http header. | |
| 2954 | |
| 2955 | |
| 1100 | 2956 Examples |
| 2957 ======== | |
| 2958 | |
|
1244
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|
2959 .. contents:: |
|
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|
2960 :local: |
|
2156
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|
2961 :depth: 2 |
|
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|
2962 |
|
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|
2963 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
2964 Changing what's stored in the database |
|
d68eeb9d363f
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changeset
|
2965 -------------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
2966 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
2967 The following examples illustrate ways to change the information stored in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
2968 the database. |
|
1244
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changeset
|
2969 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2970 |
| 1228 | 2971 Adding a new field to the classic schema |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2972 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 2973 |
| 3122 | 2974 This example shows how to add a simple field (a due date) to the default |
| 2975 classic schema. It does not add any additional behaviour, such as enforcing | |
| 2976 the due date, or causing automatic actions to fire if the due date passes. | |
| 2977 | |
|
3409
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
2978 You add new fields by editing the ``schema.py`` file in you tracker's home. |
|
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
2979 Schema changes are automatically applied to the database on the next |
|
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
2980 tracker access (note that roundup-server would need to be restarted as it |
|
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
2981 caches the schema). |
| 3122 | 2982 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
2983 1. Modify the ``schema.py``:: |
| 3122 | 2984 |
| 2985 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2986 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 2987 priority=Link("priority"), status=Link("status"), |
|
3127
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2988 due_date=Date()) |
| 3122 | 2989 |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
2990 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 2991 |
| 2992 <tr> | |
| 2993 <th>Due Date</th> | |
| 2994 <td tal:content="structure context/due_date/field" /> | |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
2995 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
2996 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2997 If you want to show only the date part of due_date then do this instead:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2998 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
2999 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3000 <th>Due Date</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3001 <td tal:content="structure python:context.due_date.field(format='%Y-%m-%d')" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3002 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3003 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3004 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3005 |
|
3123
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3006 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3007 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3008 (in the data row) |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3009 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3010 tal:content="i/due_date" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3011 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3012 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3013 enter the following in the data row to show only the actual due date:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3014 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3015 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3016 tal:content="python:i.due_date.pretty('%Y-%m-%d')"> </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3017 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3018 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3019 |
| 3020 <tr tal:define="name string:due_date"> | |
| 3021 <th i18n:translate="">Due Date:</th> | |
| 3022 <td metal:use-macro="search_input"></td> | |
| 3023 <td metal:use-macro="column_input"></td> | |
| 3024 <td metal:use-macro="sort_input"></td> | |
| 3025 <td metal:use-macro="group_input"></td> | |
| 3026 </tr> | |
| 3027 | |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3028 5. If you wish for the due date to appear in the standard views listed |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3029 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
|
3030 to the columns and columns_showall lists in your ``page.html``:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3031 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3032 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
|
3033 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3034 |
| 3035 Adding a new constrained field to the classic schema | |
| 3036 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3037 | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3038 This example shows how to add a new constrained property (i.e. a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3039 selection of distinct values) to your tracker. |
|
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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|
3040 |
| 1098 | 3041 |
| 3042 Introduction | |
|
2156
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reorg of the (now quite long) examples section and add new example
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parents:
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|
3043 :::::::::::: |
| 1098 | 3044 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
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diff
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|
3045 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
|
3046 for a group of systems administrators, it needs an extra data field per |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
3047 issue: a category. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
3048 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3049 This would let sysadmins quickly list all TODOs in their particular area |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3050 of interest without having to do complex queries, and without relying on |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3051 the spelling capabilities of other sysadmins (a losing proposition at |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3052 best). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3053 |
| 1098 | 3054 |
| 3055 Adding a field to the database | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3056 :::::::::::::::::::::::::::::: |
| 1098 | 3057 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3058 This is the easiest part of the change. The category would just be a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3059 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
|
3060 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
|
3061 Under the comment:: |
|
1235
7441653e5330
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Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3062 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3063 # add any additional database schema configuration here |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3064 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3065 add:: |
| 1098 | 3066 |
| 3067 category = Class(db, "category", name=String()) | |
| 3068 category.setkey("name") | |
| 3069 | |
| 3070 Here we are setting up a chunk of the database which we are calling | |
| 3071 "category". It contains a string, which we are refering to as "name" for | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3072 lack of a more imaginative title. (Since "name" is one of the properties |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3073 that Roundup looks for on items if you do not set a key for them, it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3074 probably a good idea to stick with it for new classes if at all |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3075 appropriate.) Then we are setting the key of this chunk of the database |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3076 to be that "name". This is equivalent to an index for database types. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3077 This also means that there can only be one category with a given name. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3078 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3079 Adding the above lines allows us to create categories, but they're not |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3080 tied to the issues that we are going to be creating. It's just a list of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3081 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>
parents:
3127
diff
changeset
|
3082 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
|
3083 in ``schema.py`` which set up the "issue" class, and then add a link to |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3084 the category:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3085 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3086 issue = IssueClass(db, "issue", ... , |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3087 category=Multilink("category"), ... ) |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3088 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3089 The ``Multilink()`` means that each issue can have many categories. If |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3090 you were adding something with a one-to-one relationship to issues (such |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3091 as the "assignedto" property), use ``Link()`` instead. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3092 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3093 That is all you need to do to change the schema. The rest of the effort |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3094 is fiddling around so you can actually use the new category. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
3095 |
| 1098 | 3096 |
|
1235
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
3097 Populating the new category class |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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2154
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|
3098 ::::::::::::::::::::::::::::::::: |
|
1235
7441653e5330
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3099 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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3127
diff
changeset
|
3100 If you haven't initialised the database with the ``roundup-admin`` |
|
1674
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diff
changeset
|
3101 "initialise" command, then you can add the following to the tracker |
|
3130
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docs editing from Jean Jordaan
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changeset
|
3102 ``initial_data.py`` under the comment:: |
|
7308c3c5a943
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3127
diff
changeset
|
3103 |
|
7308c3c5a943
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3127
diff
changeset
|
3104 # add any additional database creation steps here - but only if you |
|
1235
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1234
diff
changeset
|
3105 # haven't initialised the database with the admin "initialise" command |
|
7441653e5330
added hook for external password validation, and some more docco
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1234
diff
changeset
|
3106 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3107 Add:: |
|
1235
7441653e5330
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1234
diff
changeset
|
3108 |
|
7441653e5330
added hook for external password validation, and some more docco
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parents:
1234
diff
changeset
|
3109 category = db.getclass('category') |
|
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
|
3110 category.create(name="scipy") |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3111 category.create(name="chaco") |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3112 category.create(name="weave") |
|
1235
7441653e5330
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1234
diff
changeset
|
3113 |
|
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|
3114 If the database has already been initalised, then you need to use the |
|
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|
3115 ``roundup-admin`` tool:: |
|
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3116 |
|
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|
3117 % roundup-admin -i <tracker home> |
|
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|
3118 Roundup <version> ready for input. |
|
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|
3119 Type "help" for help. |
|
3582
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|
3120 roundup> create category name=scipy |
|
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|
3121 1 |
|
3582
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|
3122 roundup> create category name=chaco |
|
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|
3123 2 |
|
3582
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|
3124 roundup> create category name=weave |
|
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|
3125 3 |
|
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|
3126 roundup> exit... |
|
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|
3127 There are unsaved changes. Commit them (y/N)? y |
|
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|
3128 |
|
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|
3129 |
| 1098 | 3130 Setting up security on the new objects |
|
2156
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3131 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3132 |
|
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|
3133 By default only the admin user can look at and change objects. This |
|
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|
3134 doesn't suit us, as we want any user to be able to create new categories |
|
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|
3135 as required, and obviously everyone needs to be able to view the |
|
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|
3136 categories of issues for it to be useful. |
|
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|
3137 |
|
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|
3138 We therefore need to change the security of the category objects. This |
|
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|
3139 is also done in ``schema.py``. |
|
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3140 |
|
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|
3141 There are currently two loops which set up permissions and then assign |
|
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|
3142 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3143 |
| 3144 # Assign the access and edit permissions for issue, file and message | |
| 3145 # to regular users now | |
| 3146 for cl in 'issue', 'file', 'msg', 'category': | |
| 3147 p = db.security.getPermission('View', cl) | |
|
2991
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|
3148 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
3149 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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|
3150 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3151 |
|
3130
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|
3152 These lines assign the "View" and "Edit" Permissions to the "User" role, |
|
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|
3153 so that normal users can view and edit "category" objects. |
| 1098 | 3154 |
|
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|
3155 This is all the work that needs to be done for the database. It will |
|
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|
3156 store categories, and let users view and edit them. Now on to the |
|
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|
3157 interface stuff. |
|
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|
3158 |
| 1098 | 3159 |
| 3160 Changing the web left hand frame | |
|
2156
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|
3161 :::::::::::::::::::::::::::::::: |
| 1098 | 3162 |
| 3163 We need to give the users the ability to create new categories, and the | |
| 3164 place to put the link to this functionality is in the left hand function | |
|
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|
3165 bar, under the "Issues" area. The file that defines how this area looks |
|
3130
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|
3166 is ``html/page.html``, which is what we are going to be editing next. |
|
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|
3167 |
|
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|
3168 If you look at this file you can see that it contains a lot of |
|
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|
3169 "classblock" sections which are chunks of HTML that will be included or |
|
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|
3170 excluded in the output depending on whether the condition in the |
|
3130
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|
3171 classblock is met. We are going to add the category code at the end of |
|
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|
3172 the classblock for the *issue* class:: |
| 1098 | 3173 |
| 3174 <p class="classblock" | |
| 3175 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3176 <b>Categories</b><br> | |
| 3177 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
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|
3178 href="category?@template=item">New Category<br></a> |
| 1098 | 3179 </p> |
| 3180 | |
|
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|
3181 The first two lines is the classblock definition, which sets up a |
|
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|
3182 condition that only users who have "View" permission for the "category" |
|
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|
3183 object will have this section included in their output. Next comes a |
|
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|
3184 plain "Categories" header in bold. Everyone who can view categories will |
|
0807e3676133
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|
3185 get that. |
|
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|
3186 |
|
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|
3187 Next comes the link to the editing area of categories. This link will |
|
0807e3676133
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|
3188 only appear if the condition - that the user has "Edit" permissions for |
|
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|
3189 the "category" objects - is matched. If they do have permission then |
|
0807e3676133
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|
3190 they will get a link to another page which will let the user add new |
| 1098 | 3191 categories. |
| 3192 | |
|
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|
3193 Note that if you have permission to *view* but not to *edit* categories, |
|
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|
3194 then all you will see is a "Categories" header with nothing underneath |
|
0807e3676133
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|
3195 it. This is obviously not very good interface design, but will do for |
|
0807e3676133
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|
3196 now. I just claim that it is so I can add more links in this section |
|
3130
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|
3197 later on. However, to fix the problem you could change the condition in |
|
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|
3198 the classblock statement, so that only users with "Edit" permission |
|
0807e3676133
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|
3199 would see the "Categories" stuff. |
|
0807e3676133
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|
3200 |
| 1098 | 3201 |
| 3202 Setting up a page to edit categories | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
3203 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3204 |
| 3205 We defined code in the previous section which let users with the | |
| 3206 appropriate permissions see a link to a page which would let them edit | |
| 3207 conditions. Now we have to write that page. | |
| 3208 | |
|
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|
3209 The link was for the *item* template of the *category* object. This |
|
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|
3210 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3211 in the ``html`` tracker directory. This is the file that we are going to |
|
0807e3676133
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|
3212 write now. |
| 1098 | 3213 |
|
3130
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|
3214 First, we add an info tag in a comment which doesn't affect the outcome |
|
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|
3215 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3216 browser and look at the page source, you can see which sections come |
| 3217 from which files by looking for these comments:: | |
| 3218 | |
|
1213
3a5e05edcd87
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|
3219 <!-- category.item --> |
|
3a5e05edcd87
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|
3220 |
|
3a5e05edcd87
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|
3221 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
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|
3222 trappings:: |
|
3a5e05edcd87
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|
3223 |
| 1214 | 3224 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3225 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
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|
3226 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
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|
3227 <h2>Category editing</h2> |
|
3a5e05edcd87
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|
3228 </td> |
|
3a5e05edcd87
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|
3229 <td class="content" metal:fill-slot="content"> |
| 1098 | 3230 |
| 3231 Next we need to setup up a standard HTML form, which is the whole | |
|
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|
3232 purpose of this file. We link to some handy javascript which sends the |
|
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|
3233 form through only once. This is to stop users hitting the send button |
| 1098 | 3234 multiple times when they are impatient and thus having the form sent |
| 3235 multiple times:: | |
| 3236 | |
| 3237 <form method="POST" onSubmit="return submit_once()" | |
| 3238 enctype="multipart/form-data"> | |
| 3239 | |
|
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|
3240 Next we define some code which sets up the minimum list of fields that |
|
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|
3241 we require the user to enter. There will be only one field - "name" - so |
|
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|
3242 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3243 |
|
1679
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|
3244 <input type="hidden" name="@required" value="name"> |
| 1098 | 3245 |
| 3246 To get everything to line up properly we will put everything in a table, | |
|
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|
3247 and put a nice big header on it so the user has an idea what is |
|
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|
3248 happening:: |
| 1098 | 3249 |
| 3250 <table class="form"> | |
|
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|
3251 <tr><th class="header" colspan="2">Category</th></tr> |
|
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|
3252 |
|
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|
3253 Next, we need the field into which the user is going to enter the new |
|
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|
3254 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3255 generate a normal HTML field of size 60, and the contents of that field |
|
3130
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|
3256 will be the "name" variable of the current context (namely "category"). |
|
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|
3257 The upshot of this is that when the user types something in |
|
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|
3258 to the form, a new category will be created with that name:: |
| 1098 | 3259 |
| 3260 <tr> | |
|
1825
fad32dafc174
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|
3261 <th>Name</th> |
|
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|
3262 <td tal:content="structure python:context.name.field(size=60)"> |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3263 name</td> |
| 1098 | 3264 </tr> |
| 3265 | |
|
1213
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diff
changeset
|
3266 Then a submit button so that the user can submit the new category:: |
| 1098 | 3267 |
| 3268 <tr> | |
| 3269 <td> </td> | |
|
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|
3270 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3271 submit button will go here |
| 3272 </td> | |
| 3273 </tr> | |
| 3274 | |
|
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|
3275 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3276 stuff:: |
|
1213
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diff
changeset
|
3277 |
|
3a5e05edcd87
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|
3278 </td> |
|
3a5e05edcd87
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|
3279 </tal:block> |
|
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|
3280 |
| 1098 | 3281 So putting it all together, and closing the table and form we get:: |
| 3282 | |
|
1213
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|
3283 <!-- category.item --> |
| 1214 | 3284 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3285 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3286 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3287 <h2>Category editing</h2> |
|
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|
3288 </td> |
|
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|
3289 <td class="content" metal:fill-slot="content"> |
|
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|
3290 <form method="POST" onSubmit="return submit_once()" |
|
3a5e05edcd87
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|
3291 enctype="multipart/form-data"> |
| 1098 | 3292 |
|
1213
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|
3293 <table class="form"> |
|
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|
3294 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3295 |
|
1213
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|
3296 <tr> |
|
1825
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|
3297 <th>Name</th> |
|
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|
3298 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3299 name</td> |
|
1213
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|
3300 </tr> |
| 1098 | 3301 |
|
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changeset
|
3302 <tr> |
|
1829
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3303 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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parents:
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diff
changeset
|
3304 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3305 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
changeset
|
3306 </td> |
|
1674
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|
3307 <td colspan="3" tal:content="structure context/submit"> |
|
1213
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changeset
|
3308 submit button will go here |
|
3a5e05edcd87
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parents:
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diff
changeset
|
3309 </td> |
|
3a5e05edcd87
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diff
changeset
|
3310 </tr> |
|
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diff
changeset
|
3311 </table> |
|
3a5e05edcd87
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parents:
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diff
changeset
|
3312 </form> |
|
3a5e05edcd87
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parents:
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diff
changeset
|
3313 </td> |
|
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parents:
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changeset
|
3314 </tal:block> |
| 1098 | 3315 |
|
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changeset
|
3316 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
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changeset
|
3317 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
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diff
changeset
|
3318 To add another field to "category" would involve one more line (well, |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3319 maybe a few extra to get the formatting correct). |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3320 |
| 1098 | 3321 |
| 3322 Adding the category to the issue | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3323 :::::::::::::::::::::::::::::::: |
| 1098 | 3324 |
|
1674
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parents:
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diff
changeset
|
3325 We now have the ability to create issues to our heart's content, but |
| 1098 | 3326 that is pointless unless we can assign categories to issues. Just like |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3327 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3328 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3329 is created. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3330 |
|
3130
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diff
changeset
|
3331 Just like ``category.issue.html``, this file defines a form which has a |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3332 table to lay things out. It doesn't matter where in the table we add new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3333 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3334 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3335 <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
|
3336 <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
|
3337 <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
|
3338 <span tal:replace="structure python:db.category.classhelp('name', |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
Richard Jones <richard@users.sourceforge.net>
parents:
3580
diff
changeset
|
3339 property='category', width='200')" /> |
| 1098 | 3340 </td> |
| 3341 | |
|
1674
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changeset
|
3342 First, we define a nice header so that the user knows what the next |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3343 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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diff
changeset
|
3344 This ``context/category/field`` gets replaced by a field which contains |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3345 the category in the current context (the current context being the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3346 issue). |
| 1098 | 3347 |
| 3348 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3349 which contains the list of currently known categories. | |
| 3350 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3351 |
| 1098 | 3352 Searching on categories |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3353 ::::::::::::::::::::::: |
| 1098 | 3354 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3355 Now we can add categories, and create issues with categories. The next |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3356 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3357 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3358 on the web server could look at all issues in the category "Web". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3359 |
|
3130
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3360 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3361 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
|
3362 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3363 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3364 ``issue.search.html`` file to display. So that is the file that we will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3365 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3366 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
3367 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
|
3368 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
|
3369 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
|
3370 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3371 <tr tal:define="name string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3372 db_klass string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3373 db_content string:name;"> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3374 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3375 <td metal:use-macro="search_select"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3376 <td metal:use-macro="column_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3377 <td metal:use-macro="sort_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3378 <td metal:use-macro="group_input"></td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3379 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3380 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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3127
diff
changeset
|
3381 The definitions in the ``<tr>`` opening tag are used by the macros: |
|
7308c3c5a943
docs editing from Jean Jordaan
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3127
diff
changeset
|
3382 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
3383 - ``search_select`` expands to a drop-down box with all categories using |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
3384 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3385 - ``column_input`` expands to a checkbox for selecting what columns |
|
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parents:
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changeset
|
3386 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3387 - ``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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diff
changeset
|
3388 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3389 - ``group_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3390 should be grouped on. |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3391 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3392 The category search code above would expand to the following:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3393 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3394 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3395 <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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diff
changeset
|
3396 <td> |
| 1098 | 3397 <select name="category"> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3398 <option value="">don't care</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3399 <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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diff
changeset
|
3400 <option value="1">scipy</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3401 <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
|
3402 <option value="3">weave</option> |
| 1098 | 3403 </select> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3404 </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
|
3405 <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
|
3406 <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
|
3407 <td><input type="radio" name=":group0" value="category"></td> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
changeset
|
3408 </tr> |
| 1098 | 3409 |
| 3410 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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diff
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|
3411 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3412 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3413 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
|
3414 issues based on categories. This is everything that we need to do; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3415 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
|
3416 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
|
3417 default when listing all the issues. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3418 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3419 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
|
3420 code defining how the issues look is in ``html/issue.index.html``. This |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3421 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
|
3422 forth. |
| 1098 | 3423 |
| 3424 Firstly we need to add an appropriate header to the start of the table:: | |
| 3425 | |
| 3426 <th tal:condition="request/show/category">Category</th> | |
| 3427 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3428 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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diff
changeset
|
3429 Category column if the user has selected not to see it. |
| 1098 | 3430 |
| 3431 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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diff
changeset
|
3432 matches the display criteria. The loop variable is "i" - which means |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3433 that every issue gets assigned to "i" in turn. |
| 1098 | 3434 |
| 3435 The new part of code to display the category will look like this:: | |
| 3436 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3437 <td tal:condition="request/show/category" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3438 tal:content="i/category"></td> |
| 1098 | 3439 |
| 3440 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
|
3441 user hasn't asked for it to be hidden. The next part is to set the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3442 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
|
3443 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3444 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3445 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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diff
changeset
|
3446 the category column should be included in the resulting list. If you |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3447 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
|
3448 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3449 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3450 "category" to that list and it all should work. |
| 3451 | |
| 1262 | 3452 Adding a time log to your issues |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3453 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3454 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3455 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3456 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3457 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3458 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3459 |
| 3460 # storage for time logging | |
| 3461 timelog = Class(db, "timelog", period=Interval()) | |
| 3462 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3463 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
|
3464 creation through the standard property "creation". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3465 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3466 You will need to grant "Creation" permission to the users who are |
| 3653 | 3467 allowed to add timelog entries. You may do this with:: |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3468 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3469 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3470 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3471 |
| 3653 | 3472 If users are also able to *edit* timelog entries, then also include:: |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3473 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3474 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3475 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3476 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
|
3477 ``schema.py``):: |
| 1262 | 3478 |
| 3479 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3480 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3481 priority=Link("priority"), status=Link("status"), |
| 3482 times=Multilink("timelog")) | |
| 3483 | |
| 3484 the "times" property is the new link to the "timelog" class. | |
| 3485 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3486 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
|
3487 interface we'll have a new entry field. This is a special field |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3488 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
|
3489 affects a different item (a timelog item) and not the template's |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3490 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
|
3491 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
|
3492 documentation on `special form variables`_). In particular, we add a |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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changeset
|
3493 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
|
3494 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3495 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3496 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
3497 <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
|
3498 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3499 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3500 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3501 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3502 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
|
3503 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
|
3504 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3505 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3506 <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
|
3507 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
3508 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
|
3509 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
|
3510 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3511 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3512 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
|
3513 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3514 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
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3796
diff
changeset
|
3515 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3516 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3517 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3518 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
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|
3519 </td> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3520 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3521 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
3522 |
|
3130
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|
3523 4. We want to display a total of the timelog times that have been |
|
1674
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changeset
|
3524 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3525 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3526 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
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|
3527 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
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changeset
|
3528 file is as follows:: |
| 2915 | 3529 |
|
3717
5770f1802cd0
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parents:
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diff
changeset
|
3530 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3531 |
| 2915 | 3532 def totalTimeSpent(times): |
| 3533 ''' Call me with a list of timelog items (which have an | |
| 3534 Interval "period" property) | |
|
1270
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changeset
|
3535 ''' |
|
3717
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|
3536 total = date.Interval('0d') |
| 2915 | 3537 for time in times: |
| 3538 total += time.period._value | |
| 3539 return total | |
| 3540 | |
| 3541 def init(instance): | |
| 3542 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3543 | |
| 3544 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3545 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
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|
3546 |
|
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|
3547 5. Display the timelog for an issue:: |
| 1262 | 3548 |
| 3549 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
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added ability to implement new templating utility methods
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|
3550 <tr><th colspan="3" class="header">Time Log |
|
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|
3551 <tal:block |
|
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|
3552 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
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|
3553 </th></tr> |
| 1262 | 3554 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3555 <tr tal:repeat="time context/times"> | |
| 3556 <td tal:content="time/creation"></td> | |
| 3557 <td tal:content="time/period"></td> | |
| 3558 <td tal:content="time/creator"></td> | |
| 3559 </tr> | |
| 3560 </table> | |
| 3561 | |
|
1674
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changeset
|
3562 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>
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changeset
|
3563 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3564 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3565 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:
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diff
changeset
|
3566 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3567 |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
3568 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
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changeset
|
3569 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3570 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3571 time logging interface. |
| 1262 | 3572 |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
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diff
changeset
|
3573 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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diff
changeset
|
3574 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3575 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3576 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
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diff
changeset
|
3577 |
|
f7db2771e87d
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3653
diff
changeset
|
3578 msg = FileClass(db, "msg", |
|
f7db2771e87d
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diff
changeset
|
3579 author=Link("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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|
3580 recipients=Multilink("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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changeset
|
3581 date=Date(), |
|
f7db2771e87d
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diff
changeset
|
3582 summary=String(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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diff
changeset
|
3583 files=Multilink("file"), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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diff
changeset
|
3584 messageid=String(), |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3585 inreplyto=String(), |
|
3657
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add info about storing Store TimeLog with Messages
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diff
changeset
|
3586 times=Multilink("timelog")) |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3587 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3588 B. Add a new hidden field that links that new timelog item (new |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3589 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
|
3590 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3591 handles the timelog entry. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3592 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3593 It looks like this after this addition:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3594 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3595 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3596 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3597 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3598 (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
|
3599 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3600 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3601 </td> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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changeset
|
3602 </tr> |
|
3657
f7db2771e87d
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3653
diff
changeset
|
3603 |
|
f7db2771e87d
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parents:
3653
diff
changeset
|
3604 The "times" property of the message will have the new id added to it. |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3605 |
|
3818
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parents:
3796
diff
changeset
|
3606 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3607 so that the timelog entry appears on the message view page. Note that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3608 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
|
3609 single timelog entry for each message. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3610 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3611 I placed it after the Date entry like this:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3612 |
|
e5043875a03d
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3796
diff
changeset
|
3613 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3614 <th i18n:translate="">Date:</th> |
|
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diff
changeset
|
3615 <td tal:content="context/date"></td> |
|
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diff
changeset
|
3616 </tr> |
|
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3796
diff
changeset
|
3617 </table> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3618 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3619 <table class="otherinfo" tal:condition="context/times"> |
|
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diff
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|
3620 <tr><th colspan="3" class="header">Time Log</th></tr> |
|
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diff
changeset
|
3621 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
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diff
changeset
|
3622 <tr tal:repeat="time context/times"> |
|
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diff
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|
3623 <td tal:content="time/creation"></td> |
|
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|
3624 <td tal:content="time/period"></td> |
|
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diff
changeset
|
3625 <td tal:content="time/creator"></td> |
|
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diff
changeset
|
3626 </tr> |
|
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diff
changeset
|
3627 </table> |
|
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3796
diff
changeset
|
3628 |
|
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diff
changeset
|
3629 <table class="messages"> |
|
3657
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3653
diff
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|
3630 |
|
2156
d68eeb9d363f
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changeset
|
3631 |
|
d68eeb9d363f
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diff
changeset
|
3632 Tracking different types of issues |
|
d68eeb9d363f
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changeset
|
3633 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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diff
changeset
|
3634 |
|
d68eeb9d363f
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parents:
2154
diff
changeset
|
3635 Sometimes you will want to track different types of issues - developer, |
|
2159
c22329f379ae
*** empty log message ***
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parents:
2156
diff
changeset
|
3636 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
2156
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diff
changeset
|
3637 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3638 a system support issue class to a tracker. |
|
2156
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|
3639 |
|
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diff
changeset
|
3640 1. Figure out what information you're going to want to capture. OK, so |
|
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3641 this is obvious, but sometimes it's better to actually sit down for a |
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3642 while and think about the schema you're going to implement. |
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3643 |
| 3289 | 3644 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3645 "issue" class definition, add:: | |
| 3646 | |
| 3647 # list our systems | |
| 3648 system = Class(db, "system", name=String(), order=Number()) | |
| 3649 system.setkey("name") | |
| 3650 | |
| 3651 # store issues related to those systems | |
|
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3652 support = IssueClass(db, "support", |
|
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3653 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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3654 status=Link("status"), deadline=Date(), |
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3655 affects=Multilink("system")) |
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3656 |
|
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3657 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
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3658 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
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3659 defined in the ``support`` class. Be sure to check for hidden form |
|
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3660 variables like "required" to make sure they have the correct set of |
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3661 required properties. |
|
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3662 |
|
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3663 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
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3664 functions where appropriate. Look for ``audit`` and ``react`` registrations |
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3665 on the ``issue`` class, and duplicate them for ``support``. |
|
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3666 |
|
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3667 5. Create a new sidebar box for the new support class. Duplicate the |
|
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3668 existing issues one, changing the ``issue`` class name to ``support``. |
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3669 |
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3670 6. Re-start your tracker and start using the new ``support`` class. |
|
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3671 |
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3672 |
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3673 Optionally, you might want to restrict the users able to access this new |
|
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3674 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
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3675 some security declarations:: |
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3676 |
|
2991
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3677 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
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3678 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
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3679 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
|
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3680 |
|
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3681 You would then (as an "admin" user) edit the details of the appropriate |
|
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3682 users, and add "SysAdmin" to their Roles list. |
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3683 |
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3684 Alternatively, you might want to change the Edit/View permissions granted |
|
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3685 for the ``issue`` class so that it's only available to users with the "System" |
|
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3686 or "Developer" Role, and then the new class you're adding is available to |
|
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3687 all with the "User" Role. |
|
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3688 |
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3689 |
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3690 Using External User Databases |
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3691 ----------------------------- |
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3692 |
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3693 Using an external password validation source |
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3694 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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3695 |
|
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3696 .. note:: You will need to either have an "admin" user in your external |
|
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3697 password source *or* have one of your regular users have |
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3698 the Admin Role assigned. If you need to assign the Role *after* |
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3699 making the changes below, you may use the ``roundup-admin`` |
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3700 program to edit a user's details. |
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3701 |
|
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3702 We have a centrally-managed password changing system for our users. This |
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3703 results in a UN*X passwd-style file that we use for verification of |
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3704 users. Entries in the file consist of ``name:password`` where the |
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3705 password is encrypted using the standard UN*X ``crypt()`` function (see |
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|
3706 the ``crypt`` module in your Python distribution). An example entry |
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3707 would be:: |
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3708 |
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3709 admin:aamrgyQfDFSHw |
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3710 |
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|
3711 Each user of Roundup must still have their information stored in the Roundup |
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3712 database - we just use the passwd file to check their password. To do this, we |
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|
3713 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 3714 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
3715 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 3716 directory:: |
|
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3717 |
|
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3718 import os, crypt |
|
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|
3719 from roundup.cgi.actions import LoginAction |
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3720 |
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|
3721 class ExternalPasswordLoginAction(LoginAction): |
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3722 def verifyPassword(self, userid, password): |
| 2915 | 3723 '''Look through the file, line by line, looking for a |
| 3724 name that matches. | |
| 3725 ''' | |
|
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3726 # get the user's username |
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3727 username = self.db.user.get(userid, 'username') |
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3728 |
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3729 # the passwords are stored in the "passwd.txt" file in the |
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3730 # tracker home |
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3731 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
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3732 |
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3733 # see if we can find a match |
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3734 for ent in [line.strip().split(':') for line in |
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3735 open(file).readlines()]: |
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3736 if ent[0] == username: |
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3737 return crypt.crypt(password, ent[1][:2]) == ent[1] |
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3738 |
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3739 # user doesn't exist in the file |
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3740 return 0 |
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3741 |
| 2915 | 3742 def init(instance): |
| 3743 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 3744 | |
| 3745 You should also remove the redundant password fields from the ``user.item`` | |
|
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3746 template. |
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3747 |
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3748 |
|
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3749 Using a UN*X passwd file as the user database |
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3750 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3751 |
|
1674
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|
3752 On some systems the primary store of users is the UN*X passwd file. It |
|
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|
3753 holds information on users such as their username, real name, password |
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|
3754 and primary user group. |
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3755 |
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|
3756 Roundup can use this store as its primary source of user information, |
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|
3757 but it needs additional information too - email address(es), roundup |
|
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3758 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
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|
3759 users must still exist in the user database, unlike some passwd files in |
|
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|
3760 which the users are removed when they no longer have access to a system. |
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3761 |
|
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|
3762 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:
1671
diff
changeset
|
3763 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:
1671
diff
changeset
|
3764 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
|
3765 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:
1671
diff
changeset
|
3766 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:
1671
diff
changeset
|
3767 immediate access is needed. In short, it: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3768 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3769 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
|
3770 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3771 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3772 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
|
3773 b. entries with mismatching real names are *updated* |
| 1293 | 3774 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3775 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3776 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
|
3777 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3778 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
|
3779 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
|
3780 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
|
3781 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
|
3782 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
|
3783 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
|
3784 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
|
3785 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3786 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
|
3787 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
|
3788 tracker we're to work on:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3789 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3790 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3791 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3792 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3793 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3794 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3795 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3796 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3797 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
|
3798 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3799 # 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
|
3800 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
|
3801 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
|
3802 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3803 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
|
3804 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3805 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3806 # 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
|
3807 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3808 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3809 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3810 # 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
|
3811 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
|
3812 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3813 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3814 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
|
3815 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3816 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3817 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3818 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3819 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3820 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3821 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3822 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3823 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3824 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
|
3825 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
|
3826 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
|
3827 now do all the work:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3828 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3829 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3830 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3831 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3832 # 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
|
3833 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3834 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3835 # 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
|
3836 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
|
3837 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3838 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3839 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3840 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3841 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3842 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3843 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3844 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3845 # 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
|
3846 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3847 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3848 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3849 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3850 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3851 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3852 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
|
3853 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
|
3854 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3855 # 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
|
3856 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3857 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3858 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3859 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3860 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3861 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3862 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3863 # 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
|
3864 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3865 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3866 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3867 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3868 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3869 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3870 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3871 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3872 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3873 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3874 smtp.sendmail(addr, addr, msg) |
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Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3875 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3876 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3877 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3878 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3879 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3880 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3881 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3882 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3883 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3884 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3885 Using an LDAP database for user information |
|
2156
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|
3886 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
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changeset
|
3887 |
|
86cc794cc3a0
added simplistic LDAP authentication example
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diff
changeset
|
3888 A script that reads users from an LDAP store using |
|
86cc794cc3a0
added simplistic LDAP authentication example
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diff
changeset
|
3889 http://python-ldap.sf.net/ and then compares the list to the users in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3890 roundup user database would be pretty easy to write. You'd then have it run |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3891 once an hour / day (or on demand if you can work that into your LDAP store |
|
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added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3892 workflow). See the example `Using a UN*X passwd file as the user database`_ |
|
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added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3893 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3894 |
|
86cc794cc3a0
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parents:
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diff
changeset
|
3895 To authenticate off the LDAP store (rather than using the passwords in the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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|
3896 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
|
3897 extension to the cgi interface. You'd do this by overriding the method called |
|
3130
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|
3898 ``verifyPassword`` on the ``LoginAction`` class in your tracker's |
|
7308c3c5a943
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parents:
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|
3899 ``extensions`` directory (see `using an external password validation |
|
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|
3900 source`_). The method is implemented by default as:: |
|
1680
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changeset
|
3901 |
|
86cc794cc3a0
added simplistic LDAP authentication example
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|
3902 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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|
3903 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
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diff
changeset
|
3904 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
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|
3905 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3906 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
1679
diff
changeset
|
3907 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3908 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3909 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3910 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3911 |
|
86cc794cc3a0
added simplistic LDAP authentication example
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diff
changeset
|
3912 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3913 |
|
86cc794cc3a0
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parents:
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diff
changeset
|
3914 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3915 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3916 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3917 # look up some unique LDAP information about the user |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3918 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3919 # now verify the password supplied against the LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3920 |
|
86cc794cc3a0
added simplistic LDAP authentication example
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parents:
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diff
changeset
|
3921 |
|
2156
d68eeb9d363f
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|
3922 Changes to Tracker Behaviour |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3923 ---------------------------- |
|
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
|
3924 |
|
3830
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3925 Preventing SPAM |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3926 ~~~~~~~~~~~~~~~ |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3927 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3928 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
|
3929 ``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
|
3930 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
|
3931 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
|
3932 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
|
3933 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3934 from roundup.exceptions import Reject |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3935 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3936 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
|
3937 if newvalues['type'] == 'text/html': |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3938 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3939 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3940 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
|
3941 content = newvalues['content'] |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3942 if content.count('http://') > 2: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3943 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3944 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3945 def init(db): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3946 db.file.audit('create', reject_html) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3947 db.msg.audit('create', reject_manylinks) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3948 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3949 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
|
3950 need that ability:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3951 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3952 if newvalues['type'].startswith('image/'): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3953 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3954 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3955 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3956 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
|
3957 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3958 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3959 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
|
3960 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
|
3961 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
|
3962 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3963 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
|
3964 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3965 user = Class(db, "user", |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3966 username=String(), password=Password(), |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3967 address=String(), realname=String(), |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3968 phone=String(), organisation=String(), |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3969 alternate_addresses=String(), |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3970 roles=String(), queries=Multilink("query"), |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3971 vacation=Boolean()) |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3972 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3973 2. So that users may edit the vacation flags, add something like the |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3974 following to your ``user.item`` template:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3975 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3976 <tr> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3977 <th>On Vacation</th> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3978 <td tal:content="structure context/vacation/field">vacation</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3979 </tr> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3980 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3981 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3982 consists of:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3983 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3984 def nosyreaction(db, cl, nodeid, oldvalues): |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3985 users = db.user |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3986 messages = db.msg |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3987 # send a copy of all new messages to the nosy list |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3988 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
|
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|
3989 try: |
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|
3990 # figure the recipient ids |
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3991 sendto = [] |
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3992 seen_message = {} |
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3993 recipients = messages.get(msgid, 'recipients') |
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|
3994 for recipid in messages.get(msgid, 'recipients'): |
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|
3995 seen_message[recipid] = 1 |
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|
3996 |
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|
3997 # figure the author's id, and indicate they've received |
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|
3998 # the message |
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|
3999 authid = messages.get(msgid, 'author') |
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|
4000 |
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|
4001 # possibly send the message to the author, as long as |
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|
4002 # they aren't anonymous |
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|
4003 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
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4004 users.get(authid, 'username') != 'anonymous'): |
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4005 sendto.append(authid) |
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4006 seen_message[authid] = 1 |
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|
4007 |
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4008 # now figure the nosy people who weren't recipients |
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4009 nosy = cl.get(nodeid, 'nosy') |
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|
4010 for nosyid in nosy: |
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4011 # Don't send nosy mail to the anonymous user (that |
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4012 # user shouldn't appear in the nosy list, but just |
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4013 # in case they do...) |
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4014 if users.get(nosyid, 'username') == 'anonymous': |
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4015 continue |
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4016 # make sure they haven't seen the message already |
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4017 if not seen_message.has_key(nosyid): |
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4018 # send it to them |
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4019 sendto.append(nosyid) |
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4020 recipients.append(nosyid) |
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4021 |
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4022 # generate a change note |
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4023 if oldvalues: |
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4024 note = cl.generateChangeNote(nodeid, oldvalues) |
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4025 else: |
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4026 note = cl.generateCreateNote(nodeid) |
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4027 |
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4028 # we have new recipients |
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4029 if sendto: |
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4030 # filter out the people on vacation |
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4031 sendto = [i for i in sendto |
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4032 if not users.get(i, 'vacation', 0)] |
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4033 |
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4034 # map userids to addresses |
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4035 sendto = [users.get(i, 'address') for i in sendto] |
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4036 |
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4037 # update the message's recipients list |
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4038 messages.set(msgid, recipients=recipients) |
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4039 |
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4040 # send the message |
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4041 cl.send_message(nodeid, msgid, note, sendto) |
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4042 except roundupdb.MessageSendError, message: |
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4043 raise roundupdb.DetectorError, message |
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4044 |
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4045 Note that this is the standard nosy reaction code, with the small |
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4046 addition of:: |
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4047 |
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4048 # filter out the people on vacation |
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4049 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4050 |
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4051 which filters out the users that have the vacation flag set to true. |
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4052 |
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4053 Adding in state transition control |
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4054 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4055 |
|
3130
7308c3c5a943
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|
4056 Sometimes tracker admins want to control the states to which users may |
|
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|
4057 move issues. You can do this by following these steps: |
|
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4058 |
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4059 1. make "status" a required variable. This is achieved by adding the |
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4060 following to the top of the form in the ``issue.item.html`` |
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4061 template:: |
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4062 |
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4063 <input type="hidden" name="@required" value="status"> |
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4064 |
|
3130
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4065 This will force users to select a status. |
|
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4066 |
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4067 2. add a Multilink property to the status class:: |
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4068 |
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4069 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4070 ...) |
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4071 |
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4072 and then edit the statuses already created, either: |
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4073 |
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|
4074 a. through the web using the class list -> status class editor, or |
|
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|
4075 b. using the ``roundup-admin`` "set" command. |
|
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4076 |
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4077 3. add an auditor module ``checktransition.py`` in your tracker's |
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4078 ``detectors`` directory, for example:: |
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4079 |
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4080 def checktransition(db, cl, nodeid, newvalues): |
|
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4081 ''' Check that the desired transition is valid for the "status" |
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4082 property. |
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|
4083 ''' |
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4084 if not newvalues.has_key('status'): |
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|
4085 return |
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4086 current = cl.get(nodeid, 'status') |
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|
4087 new = newvalues['status'] |
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4088 if new == current: |
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4089 return |
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4090 ok = db.status.get(current, 'transitions') |
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|
4091 if new not in ok: |
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4092 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4093 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4094 |
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|
4095 def init(db): |
|
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|
4096 db.issue.audit('set', checktransition) |
|
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|
4097 |
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|
4098 4. in the ``issue.item.html`` template, change the status editing bit |
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|
4099 from:: |
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|
4100 |
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4101 <th>Status</th> |
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4102 <td tal:content="structure context/status/menu">status</td> |
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4103 |
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|
4104 to:: |
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|
4105 |
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4106 <th>Status</th> |
|
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4107 <td> |
|
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4108 <select tal:condition="context/id" name="status"> |
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4109 <tal:block tal:define="ok context/status/transitions" |
|
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4110 tal:repeat="state db/status/list"> |
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4111 <option tal:condition="python:state.id in ok" |
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4112 tal:attributes=" |
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|
4113 value state/id; |
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4114 selected python:state.id == context.status.id" |
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4115 tal:content="state/name"></option> |
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|
4116 </tal:block> |
|
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4117 </select> |
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4118 <tal:block tal:condition="not:context/id" |
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4119 tal:replace="structure context/status/menu" /> |
|
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4120 </td> |
|
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4121 |
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4122 which displays only the allowed status to transition to. |
|
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4123 |
| 1262 | 4124 |
|
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4125 Blocking issues that depend on other issues |
|
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4126 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4127 |
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4128 We needed the ability to mark certain issues as "blockers" - that is, |
|
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4129 they can't be resolved until another issue (the blocker) they rely on is |
|
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4130 resolved. To achieve this: |
|
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4131 |
|
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4132 1. Create a new property on the ``issue`` class: |
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4133 ``blockers=Multilink("issue")``. To do this, edit the definition of |
|
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4134 this class in your tracker's ``schema.py`` file. Change this:: |
|
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4135 |
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4136 issue = IssueClass(db, "issue", |
|
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4137 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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4138 priority=Link("priority"), status=Link("status")) |
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4139 |
|
3130
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4140 to this, adding the blockers entry:: |
|
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4141 |
|
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4142 issue = IssueClass(db, "issue", |
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4143 blockers=Multilink("issue"), |
|
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4144 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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4145 priority=Link("priority"), status=Link("status")) |
|
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4146 |
|
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4147 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
|
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4148 page, using something like:: |
|
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4149 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
4150 <th>Waiting On</th> |
|
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4151 <td> |
|
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4152 <span tal:replace="structure python:context.blockers.field(showid=1, |
|
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4153 size=20)" /> |
|
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4154 <span tal:replace="structure python:db.issue.classhelp('id,title', |
|
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4155 property='blockers')" /> |
|
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4156 <span tal:condition="context/blockers" |
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4157 tal:repeat="blk context/blockers"> |
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4158 <br>View: <a tal:attributes="href string:issue${blk/id}" |
|
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4159 tal:content="blk/id"></a> |
|
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4160 </span> |
|
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|
4161 </td> |
|
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4162 |
|
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|
4163 You'll need to fiddle with your item page layout to find an |
|
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|
4164 appropriate place to put it - I'll leave that fun part up to you. |
|
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4165 Just make sure it appears in the first table, possibly somewhere near |
|
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|
4166 the "superseders" field. |
|
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4167 |
|
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4168 3. Create a new detector module (see below) which enforces the rules: |
|
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4169 |
|
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4170 - issues may not be resolved if they have blockers |
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4171 - when a blocker is resolved, it's removed from issues it blocks |
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4172 |
|
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4173 The contents of the detector should be something like this:: |
|
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4174 |
| 3258 | 4175 |
|
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4176 def blockresolution(db, cl, nodeid, newvalues): |
|
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4177 ''' If the issue has blockers, don't allow it to be resolved. |
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4178 ''' |
|
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|
4179 if nodeid is None: |
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4180 blockers = [] |
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4181 else: |
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4182 blockers = cl.get(nodeid, 'blockers') |
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4183 blockers = newvalues.get('blockers', blockers) |
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4184 |
|
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4185 # don't do anything if there's no blockers or the status hasn't |
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|
4186 # changed |
|
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4187 if not blockers or not newvalues.has_key('status'): |
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4188 return |
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|
4189 |
|
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|
4190 # get the resolved state ID |
|
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4191 resolved_id = db.status.lookup('resolved') |
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4192 |
|
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|
4193 # format the info |
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4194 u = db.config.TRACKER_WEB |
|
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4195 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
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|
4196 u,id,id) for id in blockers]) |
|
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|
4197 if len(blockers) == 1: |
|
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4198 s = 'issue %s is'%s |
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4199 else: |
|
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|
4200 s = 'issues %s are'%s |
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|
4201 |
|
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|
4202 # ok, see if we're trying to resolve |
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4203 if newvalues['status'] == resolved_id: |
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4204 raise ValueError, "This issue can't be resolved until %s resolved."%s |
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4205 |
| 3258 | 4206 |
| 4207 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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4208 ''' When we resolve an issue that's a blocker, remove it from the |
|
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4209 blockers list of the issue(s) it blocks. |
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4210 ''' |
| 3258 | 4211 newstatus = cl.get(nodeid,'status') |
| 4212 | |
| 4213 # no change? | |
| 4214 if oldvalues.get('status', None) == newstatus: | |
|
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|
4215 return |
|
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4216 |
|
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4217 resolved_id = db.status.lookup('resolved') |
|
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4218 |
|
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|
4219 # interesting? |
| 3258 | 4220 if newstatus != resolved_id: |
|
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4221 return |
|
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|
4222 |
|
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4223 # yes - find all the blocked issues, if any, and remove me from |
|
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|
4224 # their blockers list |
|
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4225 issues = cl.find(blockers=nodeid) |
|
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4226 for issueid in issues: |
|
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4227 blockers = cl.get(issueid, 'blockers') |
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4228 if nodeid in blockers: |
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|
4229 blockers.remove(nodeid) |
|
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4230 cl.set(issueid, blockers=blockers) |
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4231 |
|
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4232 def init(db): |
|
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4233 # might, in an obscure situation, happen in a create |
|
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4234 db.issue.audit('create', blockresolution) |
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4235 db.issue.audit('set', blockresolution) |
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4236 |
|
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4237 # can only happen on a set |
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4238 db.issue.react('set', resolveblockers) |
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4239 |
|
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4240 Put the above code in a file called "blockers.py" in your tracker's |
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4241 "detectors" directory. |
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4242 |
|
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4243 4. Finally, and this is an optional step, modify the tracker web page |
|
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|
4244 URLs so they filter out issues with any blockers. You do this by |
|
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|
4245 adding an additional filter on "blockers" for the value "-1". For |
|
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|
4246 example, the existing "Show All" link in the "page" template (in the |
|
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|
4247 tracker's "html" directory) looks like this:: |
|
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4248 |
|
3796
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|
4249 <a href="#" |
|
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|
4250 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4251 '@sort': '-activity', |
|
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4252 '@group': 'priority', |
|
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|
4253 '@filter': 'status', |
|
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|
4254 '@columns': columns_showall, |
|
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|
4255 '@search_text': '', |
|
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|
4256 'status': status_notresolved, |
|
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|
4257 '@dispname': i18n.gettext('Show All'), |
|
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|
4258 })" |
|
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|
4259 i18n:translate="">Show All</a><br> |
|
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4260 |
|
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|
4261 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4262 "@filter" *and* "blockers" values must be specified):: |
|
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4263 |
|
3796
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|
4264 <a href="#" |
|
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|
4265 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4266 '@sort': '-activity', |
|
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|
4267 '@group': 'priority', |
|
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|
4268 '@filter': 'status,blockers', |
|
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|
4269 '@columns': columns_showall, |
|
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|
4270 '@search_text': '', |
|
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|
4271 'status': status_notresolved, |
|
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|
4272 'blockers': '-1', |
|
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|
4273 '@dispname': i18n.gettext('Show All'), |
|
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|
4274 })" |
|
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|
4275 i18n:translate="">Show All</a><br> |
| 2409 | 4276 |
| 3052 | 4277 The above examples are line-wrapped on the trailing & and should |
| 4278 be unwrapped. | |
|
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|
4279 |
|
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|
4280 That's it. You should now be able to set blockers on your issues. Note |
|
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|
4281 that if you want to know whether an issue has any other issues dependent |
|
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|
4282 on it (i.e. it's in their blockers list) you can look at the journal |
|
0807e3676133
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|
4283 history at the bottom of the issue page - look for a "link" event to |
|
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|
4284 another issue's "blockers" property. |
|
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|
4285 |
|
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|
4286 Add users to the nosy list based on the keyword |
|
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|
4287 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4288 |
|
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|
4289 Let's say we need the ability to automatically add users to the nosy |
|
7308c3c5a943
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|
4290 list based |
|
3904
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|
4291 on the occurance of a keyword. Every user should be allowed to edit their |
|
91008ec8f9a0
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|
4292 own list of keywords for which they want to be added to the nosy list. |
|
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|
4293 |
|
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|
4294 Below, we'll show that this change can be done with minimal |
|
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|
4295 understanding of the Roundup system, using only copy and paste. |
|
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|
4296 |
|
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|
4297 This requires three changes to the tracker: a change in the database to |
|
3904
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|
4298 allow per-user recording of the lists of keywords for which he wants to |
|
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|
4299 be put on the nosy list, a change in the user view allowing them to edit |
|
3904
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|
4300 this list of keywords, and addition of an auditor which updates the nosy |
|
91008ec8f9a0
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|
4301 list when a keyword is set. |
|
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|
4302 |
|
91008ec8f9a0
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|
4303 Adding the nosy keyword list |
|
91008ec8f9a0
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|
4304 :::::::::::::::::::::::::::: |
|
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|
4305 |
|
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|
4306 The change to make in the database, is that for any user there should be a list |
|
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|
4307 of keywords for which he wants to be put on the nosy list. Adding a |
|
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|
4308 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
|
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|
4309 be done is to add a new field to the definition of ``user`` within the file |
|
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|
4310 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
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|
4311 definition of user will be:: |
|
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|
4312 |
|
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|
4313 user = Class(db, "user", |
|
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|
4314 username=String(), password=Password(), |
|
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|
4315 address=String(), realname=String(), |
|
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|
4316 phone=String(), organisation=String(), |
|
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|
4317 alternate_addresses=String(), |
|
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|
4318 queries=Multilink('query'), roles=String(), |
|
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|
4319 timezone=String(), |
|
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|
4320 nosy_keywords=Multilink('keyword')) |
|
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|
4321 |
|
3904
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|
4322 Changing the user view to allow changing the nosy keyword list |
|
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|
4323 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
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|
4324 |
|
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|
4325 We want any user to be able to change the list of keywords for which |
|
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|
4326 he will by default be added to the nosy list. We choose to add this |
|
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|
4327 to the user view, as is generated by the file ``html/user.item.html``. |
|
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|
4328 We can easily |
|
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|
4329 see that the keyword field in the issue view has very similar editing |
|
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changeset
|
4330 requirements as our nosy keywords, both being lists of keywords. As |
|
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|
4331 such, we look for Keywords in ``issue.item.html``, and extract the |
|
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4332 associated parts from there. We add this to ``user.item.html`` at the |
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4333 bottom of the list of viewed items (i.e. just below the 'Alternate |
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4334 E-mail addresses' in the classic template):: |
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4335 |
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4336 <tr> |
|
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4337 <th>Nosy Keywords</th> |
|
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4338 <td> |
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4339 <span tal:replace="structure context/nosy_keywords/field" /> |
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4340 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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4341 </td> |
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4342 </tr> |
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4343 |
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4344 |
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4345 Addition of an auditor to update the nosy list |
|
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4346 :::::::::::::::::::::::::::::::::::::::::::::: |
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4347 |
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4348 The more difficult part is the logic to add |
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4349 the users to the nosy list when required. |
|
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4350 We choose to perform this action whenever the keywords on an |
|
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4351 item are set (this includes the creation of items). |
|
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4352 Here we choose to start out with a copy of the |
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4353 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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4354 ``detectors/nosy_keyword_reaction.py``. |
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4355 This looks like a good start as it also adds users |
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4356 to the nosy list. A look through the code reveals that the |
|
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4357 ``nosyreaction`` function actually sends the e-mail. |
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4358 We don't need this. Therefore, we can change the ``init`` function to:: |
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4359 |
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4360 def init(db): |
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4361 db.issue.audit('create', update_kw_nosy) |
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4362 db.issue.audit('set', update_kw_nosy) |
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4363 |
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4364 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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4365 The first two blocks of code in that function relate to setting |
|
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4366 ``current`` to a combination of the old and new nosy lists. This |
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4367 functionality is left in the new auditor. The following block of |
|
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4368 code, which handled adding the assignedto user(s) to the nosy list in |
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4369 ``updatenosy``, should be replaced by a block of code to add the |
|
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4370 interested users to the nosy list. We choose here to loop over all |
|
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|
4371 new keywords, than looping over all users, |
|
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4372 and assign the user to the nosy list when the keyword occurs in the user's |
|
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4373 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
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4374 and/or recipients of a message to the nosy list -- is obviously not |
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4375 relevant here and is thus deleted from the new auditor. The last |
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|
4376 part, copying the new nosy list to ``newvalues``, can stay as is. |
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|
4377 This results in the following function:: |
|
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4378 |
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4379 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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4380 '''Update the nosy list for changes to the keywords |
|
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4381 ''' |
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4382 # nodeid will be None if this is a new node |
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4383 current = {} |
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4384 if nodeid is None: |
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4385 ok = ('new', 'yes') |
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4386 else: |
|
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4387 ok = ('yes',) |
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4388 # old node, get the current values from the node if they haven't |
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4389 # changed |
|
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4390 if not newvalues.has_key('nosy'): |
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4391 nosy = cl.get(nodeid, 'nosy') |
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4392 for value in nosy: |
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4393 if not current.has_key(value): |
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4394 current[value] = 1 |
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4395 |
|
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4396 # if the nosy list changed in this transaction, init from the new value |
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4397 if newvalues.has_key('nosy'): |
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4398 nosy = newvalues.get('nosy', []) |
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|
4399 for value in nosy: |
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4400 if not db.hasnode('user', value): |
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|
4401 continue |
|
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|
4402 if not current.has_key(value): |
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4403 current[value] = 1 |
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|
4404 |
|
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|
4405 # add users with keyword in nosy_keywords to the nosy list |
|
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|
4406 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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|
4407 keyword_ids = newvalues['keyword'] |
|
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|
4408 for keyword in keyword_ids: |
|
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4409 # loop over all users, |
|
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|
4410 # and assign user to nosy when keyword in nosy_keywords |
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4411 for user_id in db.user.list(): |
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4412 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4413 found = 0 |
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|
4414 for kw in nosy_kw: |
|
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|
4415 if kw == keyword: |
|
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4416 found = 1 |
|
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4417 if found: |
|
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4418 current[user_id] = 1 |
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4419 |
|
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4420 # that's it, save off the new nosy list |
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4421 newvalues['nosy'] = current.keys() |
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4422 |
|
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|
4423 These two function are the only ones needed in the file. |
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4424 |
|
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|
4425 TODO: update this example to use the ``find()`` Class method. |
|
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4426 |
|
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|
4427 Caveats |
|
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4428 ::::::: |
|
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4429 |
|
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4430 A few problems with the design here can be noted: |
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4431 |
|
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|
4432 Multiple additions |
|
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|
4433 When a user, after automatic selection, is manually removed |
|
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|
4434 from the nosy list, he is added to the nosy list again when the |
|
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|
4435 keyword list of the issue is updated. A better design might be |
|
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|
4436 to only check which keywords are new compared to the old list |
|
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|
4437 of keywords, and only add users when they have indicated |
|
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|
4438 interest on a new keyword. |
|
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4439 |
|
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|
4440 The code could also be changed to only trigger on the ``create()`` |
|
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|
4441 event, rather than also on the ``set()`` event, thus only setting |
|
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|
4442 the nosy list when the issue is created. |
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4443 |
|
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|
4444 Scalability |
|
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|
4445 In the auditor, there is a loop over all users. For a site with |
|
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|
4446 only few users this will pose no serious problem; however, with |
|
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4447 many users this will be a serious performance bottleneck. |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
4448 A way out would be to link from the keywords to the users who |
|
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
4449 selected these keywords as nosy keywords. This will eliminate the |
|
1808
3ac35c8e1782
new example and some more installation docs
Richard Jones <richard@users.sourceforge.net>
parents:
1800
diff
changeset
|
4450 loop over all users. |
|
1559
6bfb9c9de03c
added blockers customisation example to doc
Richard Jones <richard@users.sourceforge.net>
parents:
1522
diff
changeset
|
4451 |
|
2156
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diff
changeset
|
4452 Changes to Security and Permissions |
|
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changeset
|
4453 ----------------------------------- |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4454 |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4455 Restricting the list of users that are assignable to a task |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4456 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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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
|
4457 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4458 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
2156
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4459 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4460 db.security.addRole(name='Developer', description='A developer') |
|
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
|
4461 |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4462 2. Just after that, create a new Permission, say "Fixer", specific to |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4463 "issue":: |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4464 |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4465 p = db.security.addPermission(name='Fixer', klass='issue', |
|
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
|
4466 description='User is allowed to be assigned to fix issues') |
|
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
|
4467 |
|
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reorg of the (now quite long) examples section and add new example
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|
4468 3. Then assign the new Permission to your "Developer" Role:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4469 |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4470 db.security.addPermissionToRole('Developer', p) |
|
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reorg of the (now quite long) examples section and add new example
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|
4471 |
|
3130
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docs editing from Jean Jordaan
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changeset
|
4472 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
2156
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reorg of the (now quite long) examples section and add new example
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changeset
|
4473 directory), use the new Permission in restricting the "assignedto" |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4474 list:: |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4475 |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4476 <select name="assignedto"> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4477 <option value="-1">- no selection -</option> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4478 <tal:block tal:repeat="user db/user/list"> |
|
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changeset
|
4479 <option tal:condition="python:user.hasPermission( |
|
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changeset
|
4480 'Fixer', context._classname)" |
|
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changeset
|
4481 tal:attributes=" |
|
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changeset
|
4482 value user/id; |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4483 selected python:user.id == context.assignedto" |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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changeset
|
4484 tal:content="user/realname"></option> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4485 </tal:block> |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4486 </select> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4487 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4488 For extra security, you may wish to setup an auditor to enforce the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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changeset
|
4489 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
7308c3c5a943
docs editing from Jean Jordaan
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parents:
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diff
changeset
|
4490 tracker ``detectors`` directory):: |
|
2156
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changeset
|
4491 |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4492 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4493 ''' Ensure the assignedto value in newvalues is used with the |
|
2156
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reorg of the (now quite long) examples section and add new example
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changeset
|
4494 Fixer Permission |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4495 ''' |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4496 if not newvalues.has_key('assignedto'): |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4497 # don't care |
|
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
|
4498 return |
|
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
|
4499 |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4500 # get the userid |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4501 userid = newvalues['assignedto'] |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4502 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4503 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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changeset
|
4504 |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
4505 def init(db): |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4506 db.issue.audit('set', assignedtoMustBeFixer) |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4507 db.issue.audit('create', assignedtoMustBeFixer) |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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changeset
|
4508 |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4509 So now, if an edit action attempts to set "assignedto" to a user that |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4510 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
61a23c293147
added another example
Richard Jones <richard@users.sourceforge.net>
parents:
1808
diff
changeset
|
4511 |
| 3121 | 4512 |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4513 Users may only edit their issues |
|
2156
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changeset
|
4514 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4515 |
|
3130
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docs editing from Jean Jordaan
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changeset
|
4516 In this case, users registering themselves are granted Provisional |
|
7308c3c5a943
docs editing from Jean Jordaan
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diff
changeset
|
4517 access, meaning they |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4518 have access to edit the issues they submit, but not others. We create a new |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
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1952
diff
changeset
|
4519 Role called "Provisional User" which is granted to newly-registered users, |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4520 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4521 Own" on issues (regular users have "Edit".) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4522 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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parents:
1952
diff
changeset
|
4523 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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parents:
2958
diff
changeset
|
4524 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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1952
diff
changeset
|
4525 |
| 3121 | 4526 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4527 # New users not approved by the admin |
| 3121 | 4528 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
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1952
diff
changeset
|
4529 db.security.addRole(name='Provisional User', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4530 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
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diff
changeset
|
4531 |
|
b9a55628a78d
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diff
changeset
|
4532 # These users need to be able to view and create issues but only edit |
|
b9a55628a78d
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diff
changeset
|
4533 # and view their own |
|
b9a55628a78d
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diff
changeset
|
4534 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
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diff
changeset
|
4535 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
4536 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
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diff
changeset
|
4537 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
|
4538 p = db.security.addPermission(name='Edit', klass='issue', |
|
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|
4539 check=own_issue, description='Can only edit own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4540 db.security.addPermissionToRole('Provisional User', p) |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
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parents:
3052
diff
changeset
|
4541 p = db.security.addPermission(name='View', klass='issue', |
|
3130
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|
4542 check=own_issue, description='Can only view own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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1952
diff
changeset
|
4543 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
4544 |
|
b9a55628a78d
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diff
changeset
|
4545 # Assign the Permissions for issue-related classes |
|
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2983
diff
changeset
|
4546 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4547 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4548 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4549 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
4550 for cl in 'priority', 'status': |
| 3121 | 4551 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4552 |
|
a71bc3a6f433
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diff
changeset
|
4553 # and give the new users access to the web and email interface |
|
2991
b9a55628a78d
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2983
diff
changeset
|
4554 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
4555 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
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diff
changeset
|
4556 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
4557 # make sure they can view & edit their own user record |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
4558 def own_record(db, userid, itemid): |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
4559 '''Determine whether the userid matches the item being accessed.''' |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
4560 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
4561 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>
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3258
diff
changeset
|
4562 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
|
4563 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
|
4564 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
|
4565 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
|
4566 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
|
4567 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4568 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
|
4569 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
|
4570 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4571 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4572 ... |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4573 new_web_user_roles = 'Provisional User' |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4574 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
|
4575 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4576 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4577 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
|
4578 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4579 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4580 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
|
4581 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
|
4582 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4583 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4584 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
|
4585 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
|
4586 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4587 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
|
4588 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
|
4589 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4590 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4591 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
|
4592 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4593 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4594 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
|
4595 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4596 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4597 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4598 Changes to the Web User Interface |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4599 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4600 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4601 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
|
4602 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4603 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4604 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
|
4605 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4606 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
|
4607 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4608 <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
|
4609 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4610 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4611 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4612 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4613 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4614 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4615 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4616 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4617 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4618 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4619 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4620 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4621 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4622 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4623 displays the rows of data:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4624 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4625 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4626 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4627 and then in your stylesheet (``style.css``) specify the colouring for the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4628 different priorities, as follows:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4629 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4630 tr.priority-critical td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4631 background-color: red; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4632 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4633 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4634 tr.priority-urgent td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4635 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4636 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4637 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4638 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4639 |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4640 Editing multiple items in an index view |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4641 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4642 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4643 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4644 ``issue.item.html``: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4645 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4646 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4647 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4648 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4649 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4650 <table class="list"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4651 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4652 and at the bottom of that table:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4653 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4654 </table> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4655 </form |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4656 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4657 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
|
4658 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4659 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4660 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4661 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4662 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4663 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4664 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4665 to:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4666 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4667 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4668 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4669 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4670 this will result in an edit field for the status property. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4671 |
|
3130
7308c3c5a943
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parents:
3127
diff
changeset
|
4672 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
|
4673 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4674 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4675 <tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4676 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4677 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4678 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4679 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4680 </td> |
|
3594e5d2b411
added new example
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4681 </tr> |
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4682 |
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4683 which gives us a submit button, indicates that we are performing an edit |
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4684 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
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|
4685 current index view parameters (filtering, columns, etc) will be used in |
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|
4686 rendering the next page (the results of the editing). |
|
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|
4687 |
|
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4688 |
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4689 Displaying only message summaries in the issue display |
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4690 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4691 |
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4692 Alter the ``issue.item`` template section for messages to:: |
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4693 |
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4694 <table class="messages" tal:condition="context/messages"> |
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4695 <tr><th colspan="5" class="header">Messages</th></tr> |
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4696 <tr tal:repeat="msg context/messages"> |
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4697 <td><a tal:attributes="href string:msg${msg/id}" |
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4698 tal:content="string:msg${msg/id}"></a></td> |
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4699 <td tal:content="msg/author">author</td> |
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4700 <td class="date" tal:content="msg/date/pretty">date</td> |
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4701 <td tal:content="msg/summary">summary</td> |
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4702 <td> |
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4703 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
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4704 remove</a> |
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4705 </td> |
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4706 </tr> |
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4707 </table> |
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4708 |
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4709 |
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4710 Enabling display of either message summaries or the entire messages |
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4711 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4712 |
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4713 This is pretty simple - all we need to do is copy the code from the |
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4714 example `displaying only message summaries in the issue display`_ into |
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4715 our template alongside the summary display, and then introduce a switch |
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4716 that shows either the one or the other. We'll use a new form variable, |
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4717 ``@whole_messages`` to achieve this:: |
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4718 |
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4719 <table class="messages" tal:condition="context/messages"> |
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4720 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
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4721 <tr><th colspan="3" class="header">Messages</th> |
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4722 <th colspan="2" class="header"> |
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4723 <a href="?@whole_messages=yes">show entire messages</a> |
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4724 </th> |
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4725 </tr> |
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4726 <tr tal:repeat="msg context/messages"> |
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4727 <td><a tal:attributes="href string:msg${msg/id}" |
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4728 tal:content="string:msg${msg/id}"></a></td> |
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4729 <td tal:content="msg/author">author</td> |
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4730 <td class="date" tal:content="msg/date/pretty">date</td> |
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4731 <td tal:content="msg/summary">summary</td> |
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4732 <td> |
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4733 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
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4734 </td> |
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4735 </tr> |
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4736 </tal:block> |
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4737 |
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4738 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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4739 <tr><th colspan="2" class="header">Messages</th> |
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4740 <th class="header"> |
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4741 <a href="?@whole_messages=">show only summaries</a> |
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4742 </th> |
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4743 </tr> |
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4744 <tal:block tal:repeat="msg context/messages"> |
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4745 <tr> |
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4746 <th tal:content="msg/author">author</th> |
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4747 <th class="date" tal:content="msg/date/pretty">date</th> |
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4748 <th style="text-align: right"> |
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4749 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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4750 </th> |
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4751 </tr> |
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4752 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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4753 </tal:block> |
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4754 </tal:block> |
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4755 </table> |
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4756 |
| 3121 | 4757 |
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4758 Setting up a "wizard" (or "druid") for controlled adding of issues |
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4759 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4760 |
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4761 1. Set up the page templates you wish to use for data input. My wizard |
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4762 is going to be a two-step process: first figuring out what category |
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4763 of issue the user is submitting, and then getting details specific to |
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4764 that category. The first page includes a table of help, explaining |
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4765 what the category names mean, and then the core of the form:: |
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4766 |
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4767 <form method="POST" onSubmit="return submit_once()" |
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4768 enctype="multipart/form-data"> |
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4769 <input type="hidden" name="@template" value="add_page1"> |
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4770 <input type="hidden" name="@action" value="page1_submit"> |
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4771 |
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4772 <strong>Category:</strong> |
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4773 <tal:block tal:replace="structure context/category/menu" /> |
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4774 <input type="submit" value="Continue"> |
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4775 </form> |
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4776 |
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4777 The next page has the usual issue entry information, with the |
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4778 addition of the following form fragments:: |
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4779 |
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4780 <form method="POST" onSubmit="return submit_once()" |
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4781 enctype="multipart/form-data" |
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4782 tal:condition="context/is_edit_ok" |
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4783 tal:define="cat request/form/category/value"> |
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4784 |
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4785 <input type="hidden" name="@template" value="add_page2"> |
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4786 <input type="hidden" name="@required" value="title"> |
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4787 <input type="hidden" name="category" tal:attributes="value cat"> |
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4788 . |
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4789 . |
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4790 . |
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4791 </form> |
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4792 |
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3130
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4793 Note that later in the form, I use the value of "cat" to decide which |
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4794 form elements should be displayed. For example:: |
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4795 |
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4796 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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4797 <tr> |
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4798 <th>Operating System</th> |
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4799 <td tal:content="structure context/os/field"></td> |
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4800 </tr> |
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4801 <tr> |
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4802 <th>Web Browser</th> |
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4803 <td tal:content="structure context/browser/field"></td> |
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4804 </tr> |
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4805 </tal:block> |
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4806 |
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4807 ... the above section will only be displayed if the category is one |
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4808 of 6, 10, 13, 14, 15, 16 or 17. |
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4809 |
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4810 3. Determine what actions need to be taken between the pages - these are |
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4811 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 4812 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 4813 | |
| 4814 from roundup.cgi.actions import Action | |
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4815 |
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4816 class Page1SubmitAction(Action): |
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4817 def handle(self): |
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4818 ''' Verify that the user has selected a category, and then move |
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4819 on to page 2. |
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4820 ''' |
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4821 category = self.form['category'].value |
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4822 if category == '-1': |
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4823 self.error_message.append('You must select a category of report') |
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4824 return |
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4825 # everything's ok, move on to the next page |
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4826 self.template = 'add_page2' |
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4827 |
| 2915 | 4828 def init(instance): |
| 4829 instance.registerAction('page1_submit', Page1SubmitAction) | |
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4830 |
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4831 4. Use the usual "new" action as the ``@action`` on the final page, and |
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4832 you're done (the standard context/submit method can do this for you). |
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4833 |
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4834 |
|
3548
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4835 Debugging Trackers |
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4836 ================== |
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4837 |
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4838 There are three switches in tracker configs that turn on debugging in |
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4839 Roundup: |
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4840 |
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4841 1. web :: debug |
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4842 2. mail :: debug |
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4843 3. logging :: level |
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4844 |
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4845 See the config.ini file or the `tracker configuration`_ section above for |
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4846 more information. |
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4847 |
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4848 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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4849 in which it reloads edited templates immediately when they are changed, |
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4850 rather than requiring a web server restart. |
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4851 |
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4852 |
| 1098 | 4853 ------------------- |
|
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More documentation cleanups.
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4854 |
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4855 Back to `Table of Contents`_ |
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4856 |
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4857 .. _`Table of Contents`: index.html |
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4858 .. _`design documentation`: design.html |
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4859 .. _`admin guide`: admin_guide.html |
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4860 |