Mercurial > p > roundup > code
annotate doc/customizing.txt @ 5222:9bf221cebef3
Make properties method return only properties the user can search.
See:
https://sourceforge.net/p/roundup/mailman/roundup-devel/thread/20170405002844.2004B80690%40vm71.cs.umb.edu/#msg35769250
[Roundup-devel] Bug in context/properties, lists properties user can't search.
The HTMLClass::properties() method returns a list of all
properties. This is used when creating sort on/group by filters on
index pages.
However somewhere in the code, a user needs search permission on the
property in order for it to be used for grouping or sorting.
This means the user can choose to sort/group an index page by a
property that they have no search permission for. As a result the
sort/group is ignored. This is confusing.
I have changed the properties method to only return properties the
user has View/Search permissions on. I also added a new cansearch
argument set by default to True. If set to False, all properties
regardless of Search permission are returned.
Doc updated to include the new default operation and mention the use
of cansearch argument.
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Wed, 05 Apr 2017 21:38:32 -0400 |
| parents | 8d2c1c9a49e1 |
| children | 690ec4f438df |
| rev | line source |
|---|---|
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1 :tocdepth: 2 |
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2 |
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3 =================== |
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4 Customising Roundup |
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5 =================== |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
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11 :depth: 2 |
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12 :local: |
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13 |
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14 What You Can Do |
| 1098 | 15 =============== |
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16 |
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17 Before you get too far, it's probably worth having a quick read of the Roundup |
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18 `design documentation`_. |
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19 |
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20 Customisation of Roundup can take one of six forms: |
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21 |
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22 1. `tracker configuration`_ changes |
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23 2. database, or `tracker schema`_ changes |
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24 3. "definition" class `database content`_ changes |
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25 4. behavioural changes, through detectors_ and extensions_ |
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26 5. `security / access controls`_ |
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27 6. change the `web interface`_ |
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28 |
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29 The third case is special because it takes two distinctly different forms |
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30 depending upon whether the tracker has been initialised or not. The other two |
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31 may be done at any time, before or after tracker initialisation. Yes, this |
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32 includes adding or removing properties from classes. |
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33 |
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34 |
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35 Trackers in a Nutshell |
| 1098 | 36 ====================== |
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37 |
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38 Trackers have the following structure: |
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39 |
| 1098 | 40 =================== ======================================================== |
| 41 Tracker File Description | |
| 42 =================== ======================================================== | |
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43 config.ini Holds the basic `tracker configuration`_ |
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44 schema.py Holds the `tracker schema`_ |
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45 initial_data.py Holds any data to be entered into the database when the |
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46 tracker is initialised. |
| 1098 | 47 db/ Holds the tracker's database |
| 48 db/files/ Holds the tracker's upload files and messages | |
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49 db/backend_name Names the database back-end for the tracker |
| 1098 | 50 detectors/ Auditors and reactors for this tracker |
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51 extensions/ Additional actions and `templating utilities`_ |
| 1098 | 52 html/ Web interface templates, images and style sheets |
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53 lib/ optional common imports for detectors and extensions |
| 1098 | 54 =================== ======================================================== |
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55 |
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56 |
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57 Tracker Configuration |
| 1098 | 58 ===================== |
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59 |
| 2910 | 60 The ``config.ini`` located in your tracker home contains the basic |
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61 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 62 |
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63 Changes to the data captured by your tracker is controlled by the `tracker |
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64 schema`_. Some configuration is also performed using permissions - see the |
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65 `security / access controls`_ section. For example, to allow users to |
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66 automatically register through the email interface, you must grant the |
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67 "Anonymous" Role the "Email Access" Permission. |
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68 |
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69 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 70 section "ConfigParser -- Configuration file parser": |
| 71 | |
| 72 The configuration file consists of sections, led by a "[section]" header | |
| 73 and followed by "name = value" entries, with line continuations on a | |
| 74 newline with leading whitespace. Note that leading whitespace is removed | |
| 75 from values. The optional values can contain format strings which | |
| 76 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 77 are ignored and may be used to provide comments. | |
| 78 | |
| 79 For example:: | |
| 80 | |
| 81 [My Section] | |
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82 foodir = %(dir)s/whatever |
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83 dir = frob |
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84 |
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85 would resolve the "%(dir)s" to the value of "dir" ("frob" in this case) |
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86 resulting in "foodir" being "frob/whatever". |
| 2910 | 87 |
| 88 __ http://docs.python.org/lib/module-ConfigParser.html | |
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89 |
| 2910 | 90 Section **main** |
| 91 database -- ``db`` | |
| 92 Database directory path. The path may be either absolute or relative | |
| 93 to the directory containig this config file. | |
| 94 | |
| 95 templates -- ``html`` | |
| 96 Path to the HTML templates directory. The path may be either absolute | |
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97 or relative to the directory containing this config file. |
| 2910 | 98 |
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99 static_files -- default *blank* |
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100 Path to directory holding additional static files available via Web |
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101 UI. This directory may contain sitewide images, CSS stylesheets etc. |
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102 and is searched for these files prior to the TEMPLATES directory |
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103 specified above. If this option is not set, all static files are |
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104 taken from the TEMPLATES directory The path may be either absolute or |
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105 relative to the directory containig this config file. |
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106 |
| 2910 | 107 admin_email -- ``roundup-admin`` |
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108 Email address that roundup will complain to if it runs into trouble. If |
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109 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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110 below is used. |
| 2910 | 111 |
| 112 dispatcher_email -- ``roundup-admin`` | |
| 113 The 'dispatcher' is a role that can get notified of new items to the | |
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114 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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115 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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116 below is used. |
| 2910 | 117 |
| 118 email_from_tag -- default *blank* | |
| 119 Additional text to include in the "name" part of the From: address used | |
| 120 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 121 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 122 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 123 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 124 | |
| 125 new_web_user_roles -- ``User`` | |
| 126 Roles that a user gets when they register with Web User Interface. | |
| 127 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 128 | |
| 129 new_email_user_roles -- ``User`` | |
| 130 Roles that a user gets when they register with Email Gateway. | |
| 131 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 132 | |
| 133 error_messages_to -- ``user`` | |
| 134 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 135 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 136 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 137 | |
| 138 html_version -- ``html4`` | |
| 139 HTML version to generate. The templates are ``html4`` by default. | |
| 140 If you wish to make them xhtml, then you'll need to change this | |
| 141 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 142 Allowed values: ``html4``, ``xhtml`` | |
| 143 | |
| 144 timezone -- ``0`` | |
| 145 Numeric timezone offset used when users do not choose their own | |
| 146 in their settings. | |
| 147 | |
| 148 instant_registration -- ``yes`` | |
| 149 Register new users instantly, or require confirmation via | |
| 150 email? | |
| 151 Allowed values: ``yes``, ``no`` | |
| 152 | |
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153 email_registration_confirmation -- ``yes`` |
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154 Offer registration confirmation by email or only through the web? |
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155 Allowed values: ``yes``, ``no`` |
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156 |
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157 indexer_stopwords -- default *blank* |
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158 Additional stop-words for the full-text indexer specific to |
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159 your tracker. See the indexer source for the default list of |
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160 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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161 |
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162 umask -- ``02`` |
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163 Defines the file creation mode mask. |
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164 |
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165 csv_field_size -- ``131072`` |
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166 Maximum size of a csv-field during import. Roundups export |
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167 format is a csv (comma separated values) variant. The csv |
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168 reader has a limit on the size of individual fields |
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169 starting with python 2.5. Set this to a higher value if you |
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170 get the error 'Error: field larger than field limit' during |
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171 import. |
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172 |
| 2910 | 173 Section **tracker** |
| 174 name -- ``Roundup issue tracker`` | |
| 175 A descriptive name for your roundup instance. | |
| 176 | |
| 177 web -- ``http://host.example/demo/`` | |
| 178 The web address that the tracker is viewable at. | |
| 179 This will be included in information sent to users of the tracker. | |
| 180 The URL MUST include the cgi-bin part or anything else | |
| 181 that is required to get to the home page of the tracker. | |
| 182 You MUST include a trailing '/' in the URL. | |
| 183 | |
| 184 email -- ``issue_tracker`` | |
| 185 Email address that mail to roundup should go to. | |
| 186 | |
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187 language -- default *blank* |
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188 Default locale name for this tracker. If this option is not set, the |
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189 language is determined by the environment variable LANGUAGE, LC_ALL, |
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190 LC_MESSAGES, or LANG, in that order of preference. |
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191 |
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192 Section **web** |
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193 allow_html_file -- ``no`` |
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194 Setting this option enables Roundup to serve uploaded HTML |
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195 file content *as HTML*. This is a potential security risk |
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196 and is therefore disabled by default. Set to 'yes' if you |
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197 trust *all* users uploading content to your tracker. |
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198 |
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199 http_auth -- ``yes`` |
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200 Whether to use HTTP Basic Authentication, if present. |
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201 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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202 variables supplied by your web server (in that order). |
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203 Set this option to 'no' if you do not wish to use HTTP Basic |
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204 Authentication in your web interface. |
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205 |
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206 use_browser_language -- ``yes`` |
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207 Whether to use HTTP Accept-Language, if present. |
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208 Browsers send a language-region preference list. |
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209 It's usually set in the client's browser or in their |
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210 Operating System. |
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211 Set this option to 'no' if you want to ignore it. |
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212 |
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213 debug -- ``no`` |
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214 Setting this option makes Roundup display error tracebacks |
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215 in the user's browser rather than emailing them to the |
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216 tracker admin."), |
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217 |
| 2910 | 218 Section **rdbms** |
| 219 Settings in this section are used by Postgresql and MySQL backends only | |
| 220 | |
| 221 name -- ``roundup`` | |
| 222 Name of the database to use. | |
| 223 | |
| 224 host -- ``localhost`` | |
| 225 Database server host. | |
| 226 | |
| 227 port -- default *blank* | |
| 228 TCP port number of the database server. Postgresql usually resides on | |
| 229 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 230 option empty to use backend default. | |
| 231 | |
| 232 user -- ``roundup`` | |
| 233 Database user name that Roundup should use. | |
| 234 | |
| 235 password -- ``roundup`` | |
| 236 Database user password. | |
| 237 | |
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238 read_default_file -- ``~/.my.cnf`` |
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239 Name of the MySQL defaults file. Only used in MySQL connections. |
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240 |
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241 read_default_group -- ``roundup`` |
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242 Name of the group to use in the MySQL defaults file. Only used in |
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243 MySQL connections. |
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244 |
| 2910 | 245 Section **logging** |
| 246 config -- default *blank* | |
| 247 Path to configuration file for standard Python logging module. If this | |
| 248 option is set, logging configuration is loaded from specified file; | |
| 249 options 'filename' and 'level' in this section are ignored. The path may | |
| 250 be either absolute or relative to the directory containig this config file. | |
| 251 | |
| 252 filename -- default *blank* | |
| 253 Log file name for minimal logging facility built into Roundup. If no file | |
| 254 name specified, log messages are written on stderr. If above 'config' | |
| 255 option is set, this option has no effect. The path may be either absolute | |
| 256 or relative to the directory containig this config file. | |
| 257 | |
| 258 level -- ``ERROR`` | |
| 259 Minimal severity level of messages written to log file. If above 'config' | |
| 260 option is set, this option has no effect. | |
| 261 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 262 | |
| 263 Section **mail** | |
| 264 Outgoing email options. Used for nosy messages, password reset and | |
| 265 registration approval requests. | |
| 266 | |
| 267 domain -- ``localhost`` | |
| 268 Domain name used for email addresses. | |
| 269 | |
| 270 host -- default *blank* | |
| 271 SMTP mail host that roundup will use to send mail | |
| 272 | |
| 273 username -- default *blank* | |
| 274 SMTP login name. Set this if your mail host requires authenticated access. | |
| 275 If username is not empty, password (below) MUST be set! | |
| 276 | |
| 277 password -- default *blank* | |
| 278 SMTP login password. | |
| 279 Set this if your mail host requires authenticated access. | |
| 280 | |
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281 port -- default *25* |
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282 SMTP port on mail host. |
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283 Set this if your mail host runs on a different port. |
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284 |
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285 local_hostname -- default *blank* |
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286 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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287 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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288 mail host requires something specific, specify the FQDN to use. |
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289 |
| 2910 | 290 tls -- ``no`` |
| 291 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 292 then you may set this option to 'yes'. | |
| 293 Allowed values: ``yes``, ``no`` | |
| 294 | |
| 295 tls_keyfile -- default *blank* | |
| 296 If TLS is used, you may set this option to the name of a PEM formatted | |
| 297 file that contains your private key. The path may be either absolute or | |
| 298 relative to the directory containig this config file. | |
| 299 | |
| 300 tls_certfile -- default *blank* | |
| 301 If TLS is used, you may set this option to the name of a PEM formatted | |
| 302 certificate chain file. The path may be either absolute or relative | |
| 303 to the directory containig this config file. | |
| 304 | |
| 305 charset -- utf-8 | |
| 306 Character set to encode email headers with. We use utf-8 by default, as | |
| 307 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 308 that, so you might need to specify a more limited character set | |
| 309 (eg. iso-8859-1). | |
| 310 | |
| 311 debug -- default *blank* | |
| 312 Setting this option makes Roundup to write all outgoing email messages | |
| 313 to this file *instead* of sending them. This option has the same effect | |
| 314 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 315 precedence. The path may be either absolute or relative to the directory | |
| 316 containig this config file. | |
| 317 | |
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318 add_authorinfo -- ``yes`` |
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319 Add a line with author information at top of all messages send by |
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320 roundup. |
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321 |
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322 add_authoremail -- ``yes`` |
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323 Add the mail address of the author to the author information at the |
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324 top of all messages. If this is false but add_authorinfo is true, |
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325 only the name of the actor is added which protects the mail address |
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326 of the actor from being exposed at mail archives, etc. |
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327 |
| 2910 | 328 Section **mailgw** |
| 329 Roundup Mail Gateway options | |
| 330 | |
| 331 keep_quoted_text -- ``yes`` | |
| 332 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 333 out "quoted" text from the message. Signatures are also stripped. | |
| 334 Allowed values: ``yes``, ``no`` | |
| 335 | |
| 336 leave_body_unchanged -- ``no`` | |
| 337 Preserve the email body as is - that is, keep the citations *and* | |
| 338 signatures. | |
| 339 Allowed values: ``yes``, ``no`` | |
| 340 | |
| 341 default_class -- ``issue`` | |
| 342 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 343 To disable, leave the value blank. | |
| 344 | |
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345 language -- default *blank* |
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346 Default locale name for the tracker mail gateway. If this option is |
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347 not set, mail gateway will use the language of the tracker instance. |
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348 |
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349 subject_prefix_parsing -- ``strict`` |
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350 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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351 ``strict`` will return an error to the sender if the [prefix] is not |
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352 recognised. ``loose`` will attempt to parse the [prefix] but just |
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353 pass it through as part of the issue title if not recognised. ``none`` |
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354 will always pass any [prefix] through as part of the issue title. |
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355 |
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356 subject_suffix_parsing -- ``strict`` |
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357 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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358 ``strict`` will return an error to the sender if the [suffix] is not |
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359 recognised. ``loose`` will attempt to parse the [suffix] but just |
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360 pass it through as part of the issue title if not recognised. ``none`` |
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361 will always pass any [suffix] through as part of the issue title. |
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362 |
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363 subject_suffix_delimiters -- ``[]`` |
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364 Defines the brackets used for delimiting the commands suffix in a subject |
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365 line. |
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366 |
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367 subject_content_match -- ``always`` |
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368 Controls matching of the incoming email subject line against issue titles |
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369 in the case where there is no designator [prefix]. ``never`` turns off |
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370 matching. ``creation + interval`` or ``activity + interval`` will match |
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371 an issue for the interval after the issue's creation or last activity. |
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372 The interval is a standard Roundup interval. |
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373 |
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374 subject_updates_title -- ``yes`` |
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375 Update issue title if incoming subject of email is different. |
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376 Setting this to ``no`` will ignore the title part of |
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377 the subject of incoming email messages. |
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378 |
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379 refwd_re -- ``(\s*\W?\s*(fw|fwd|re|aw|sv|ang)\W)+`` |
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380 Regular expression matching a single reply or forward prefix |
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381 prepended by the mailer. This is explicitly stripped from the |
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382 subject during parsing. Value is Python Regular Expression |
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383 (UTF8-encoded). |
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384 |
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385 origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$`` |
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386 Regular expression matching start of an original message if quoted |
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387 in the body. Value is Python Regular Expression (UTF8-encoded). |
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388 |
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389 sign_re -- ``^[>|\s]*-- ?$`` |
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390 Regular expression matching the start of a signature in the message |
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391 body. Value is Python Regular Expression (UTF8-encoded). |
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392 |
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393 eol_re -- ``[\r\n]+`` |
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394 Regular expression matching end of line. Value is Python Regular |
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395 Expression (UTF8-encoded). |
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396 |
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397 blankline_re -- ``[\r\n]+\s*[\r\n]+`` |
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398 Regular expression matching a blank line. Value is Python Regular |
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399 Expression (UTF8-encoded). |
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400 |
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401 ignore_alternatives -- ``no`` |
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402 When parsing incoming mails, roundup uses the first |
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403 text/plain part it finds. If this part is inside a |
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404 multipart/alternative, and this option is set, all other |
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405 parts of the multipart/alternative are ignored. The default |
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406 is to keep all parts and attach them to the issue. |
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407 |
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408 Section **pgp** |
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409 OpenPGP mail processing options |
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410 |
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411 enable -- ``no`` |
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412 Enable PGP processing. Requires pyme. |
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413 |
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414 roles -- default *blank* |
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415 If specified, a comma-separated list of roles to perform PGP |
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416 processing on. If not specified, it happens for all users. |
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417 |
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418 homedir -- default *blank* |
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419 Location of PGP directory. Defaults to $HOME/.gnupg if not |
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420 specified. |
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421 |
| 2910 | 422 Section **nosy** |
| 423 Nosy messages sending | |
| 424 | |
| 425 messages_to_author -- ``no`` | |
| 426 Send nosy messages to the author of the message. | |
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427 If ``yes`` is used, then messages are sent to the author |
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428 even if not on the nosy list, same for ``new`` (but only for new messages). |
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429 When set to ``nosy``, the nosy list controls sending messages to the author. |
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430 Allowed values: ``yes``, ``no``, ``new``, ``nosy`` |
| 2910 | 431 |
| 432 signature_position -- ``bottom`` | |
| 433 Where to place the email signature. | |
| 434 Allowed values: ``top``, ``bottom``, ``none`` | |
| 435 | |
| 436 add_author -- ``new`` | |
| 437 Does the author of a message get placed on the nosy list automatically? | |
| 438 If ``new`` is used, then the author will only be added when a message | |
| 439 creates a new issue. If ``yes``, then the author will be added on | |
| 440 followups too. If ``no``, they're never added to the nosy. | |
| 441 Allowed values: ``yes``, ``no``, ``new`` | |
| 442 | |
| 443 add_recipients -- ``new`` | |
| 444 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 445 list? If ``new`` is used, then the recipients will only be added when a | |
| 446 message creates a new issue. If ``yes``, then the recipients will be added | |
| 447 on followups too. If ``no``, they're never added to the nosy. | |
| 448 Allowed values: ``yes``, ``no``, ``new`` | |
| 449 | |
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450 email_sending -- ``single`` |
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451 Controls the email sending from the nosy reactor. If ``multiple`` then |
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452 a separate email is sent to each recipient. If ``single`` then a single |
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453 email is sent with each recipient as a CC address. |
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454 |
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455 max_attachment_size -- ``2147483647`` |
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456 Attachments larger than the given number of bytes won't be attached |
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457 to nosy mails. They will be replaced by a link to the tracker's |
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458 download page for the file. |
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459 |
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460 |
| 2910 | 461 You may generate a new default config file using the ``roundup-admin |
| 462 genconfig`` command. | |
| 463 | |
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464 Configuration variables may be referred to in lower or upper case. In code, |
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465 variables not in the "main" section are referred to using their section and |
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466 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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467 configuration variables available are: |
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468 |
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469 Extending the configuration file |
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470 -------------------------------- |
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471 |
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472 You can't add new variables to the config.ini file in the tracker home but |
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473 you can add two new config.ini files: |
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474 |
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475 - a config.ini in the ``extensions`` directory will be loaded and attached |
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476 to the config variable as "ext". |
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477 - a config.ini in the ``detectors`` directory will be loaded and attached |
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478 to the config variable as "detectors". |
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479 |
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480 For example, the following in ``detectors/config.ini``:: |
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481 |
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482 [main] |
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483 qa_recipients = email@example.com |
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484 |
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485 is accessible as:: |
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486 |
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487 db.config.detectors['QA_RECIPIENTS'] |
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488 |
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489 Note that the name grouping applied to the main configuration file is |
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490 applied to the extension config files, so if you instead have:: |
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491 |
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492 [qa] |
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493 recipients = email@example.com |
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494 |
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495 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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496 |
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497 |
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498 Tracker Schema |
| 1098 | 499 ============== |
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500 |
| 3052 | 501 .. note:: |
| 502 if you modify the schema, you'll most likely need to edit the | |
| 503 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 504 your changes. | |
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505 |
| 1091 | 506 A tracker schema defines what data is stored in the tracker's database. |
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507 Schemas are defined using Python code in the ``schema.py`` module of your |
|
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508 tracker. |
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509 |
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510 The ``schema.py`` module |
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511 ------------------------ |
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512 |
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513 The ``schema.py`` module contains two functions: |
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514 |
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515 **open** |
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516 This function defines what your tracker looks like on the inside, the |
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517 **schema** of the tracker. It defines the **Classes** and **properties** |
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518 on each class. It also defines the **security** for those Classes. The |
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519 next few sections describe how schemas work and what you can do with |
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520 them. |
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521 **init** |
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522 This function is responsible for setting up the initial state of your |
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523 tracker. It's called exactly once - by the ``roundup-admin initialise`` |
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524 command. See the start of the section on `database content`_ for more |
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525 info about how this works. |
|
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526 |
|
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527 |
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528 The "classic" schema |
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529 -------------------- |
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530 |
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531 The "classic" schema looks like this (see section `setkey(property)`_ |
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532 below for the meaning of ``'setkey'`` -- you may also want to look into |
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533 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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534 specifying (default) labelling and ordering of classes.):: |
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535 |
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536 pri = Class(db, "priority", name=String(), order=String()) |
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537 pri.setkey("name") |
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538 |
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539 stat = Class(db, "status", name=String(), order=String()) |
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540 stat.setkey("name") |
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541 |
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542 keyword = Class(db, "keyword", name=String()) |
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543 keyword.setkey("name") |
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544 |
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545 user = Class(db, "user", username=String(), organisation=String(), |
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546 password=String(), address=String(), realname=String(), |
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547 phone=String(), alternate_addresses=String(), |
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548 queries=Multilink('query'), roles=String(), timezone=String()) |
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549 user.setkey("username") |
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550 |
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551 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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552 date=Date(), recipients=Multilink("user"), |
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553 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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554 |
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555 file = FileClass(db, "file", name=String()) |
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556 |
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557 issue = IssueClass(db, "issue", keyword=Multilink("keyword"), |
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558 status=Link("status"), assignedto=Link("user"), |
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559 priority=Link("priority")) |
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560 issue.setkey('title') |
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561 |
| 1832 | 562 |
| 563 What you can't do to the schema | |
| 564 ------------------------------- | |
| 565 | |
| 566 You must never: | |
| 567 | |
| 568 **Remove the users class** | |
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569 This class is the only *required* class in Roundup. |
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570 |
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571 **Remove the "username", "address", "password" or "realname" user properties** |
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572 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 573 |
| 574 **Change the type of a property** | |
| 575 Property types must *never* be changed - the database simply doesn't take | |
| 576 this kind of action into account. Note that you can't just remove a | |
| 577 property and re-add it as a new type either. If you wanted to make the | |
| 578 assignedto property a Multilink, you'd need to create a new property | |
| 579 assignedto_list and remove the old assignedto property. | |
| 580 | |
| 581 | |
| 582 What you can do to the schema | |
| 583 ----------------------------- | |
| 584 | |
| 585 Your schema may be changed at any time before or after the tracker has been | |
| 586 initialised (or used). You may: | |
| 587 | |
| 588 **Add new properties to classes, or add whole new classes** | |
| 589 This is painless and easy to do - there are generally no repurcussions | |
| 590 from adding new information to a tracker's schema. | |
| 591 | |
| 592 **Remove properties** | |
| 593 Removing properties is a little more tricky - you need to make sure that | |
| 594 the property is no longer used in the `web interface`_ *or* by the | |
| 595 detectors_. | |
| 596 | |
| 597 | |
| 598 | |
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599 Classes and Properties - creating a new information store |
| 1098 | 600 --------------------------------------------------------- |
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601 |
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602 In the tracker above, we've defined 7 classes of information: |
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603 |
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604 priority |
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605 Defines the possible levels of urgency for issues. |
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606 |
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607 status |
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608 Defines the possible states of processing the issue may be in. |
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609 |
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610 keyword |
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611 Initially empty, will hold keywords useful for searching issues. |
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612 |
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613 user |
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614 Initially holding the "admin" user, will eventually have an entry |
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615 for all users using roundup. |
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616 |
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617 msg |
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618 Initially empty, will hold all e-mail messages sent to or |
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619 generated by roundup. |
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620 |
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621 file |
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622 Initially empty, will hold all files attached to issues. |
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623 |
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624 issue |
| 1091 | 625 Initially empty, this is where the issue information is stored. |
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626 |
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627 We define the "priority" and "status" classes to allow two things: |
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628 reduction in the amount of information stored on the issue and more |
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629 powerful, accurate searching of issues by priority and status. By only |
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630 requiring a link on the issue (which is stored as a single number) we |
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631 reduce the chance that someone mis-types a priority or status - or |
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632 simply makes a new one up. |
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633 |
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634 |
| 1091 | 635 Class and Items |
| 1098 | 636 ~~~~~~~~~~~~~~~ |
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637 |
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638 A Class defines a particular class (or type) of data that will be stored |
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639 in the database. A class comprises one or more properties, which gives |
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640 the information about the class items. |
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641 |
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642 The actual data entered into the database, using ``class.create()``, are |
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643 called items. They have a special immutable property called ``'id'``. We |
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644 sometimes refer to this as the *itemid*. |
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645 |
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646 |
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647 Properties |
| 1098 | 648 ~~~~~~~~~~ |
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649 |
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650 A Class is comprised of one or more properties of the following types: |
| 1091 | 651 |
| 652 * String properties are for storing arbitrary-length strings. | |
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653 * Password properties are for storing encoded arbitrary-length strings. |
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654 The default encoding is defined on the ``roundup.password.Password`` |
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655 class. |
| 1091 | 656 * Date properties store date-and-time stamps. Their values are Timestamp |
| 657 objects. | |
|
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658 * Integer properties store integer values. (Number can store real/float values.) |
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659 * Number properties store numeric values. There is an option to use |
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660 double-precision floating point numbers. |
| 1091 | 661 * Boolean properties store on/off, yes/no, true/false values. |
|
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662 * A Link property refers to a single other item selected from a |
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663 specified class. The class is part of the property; the value is an |
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664 integer, the id of the chosen item. |
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665 * A Multilink property refers to possibly many items in a specified |
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666 class. The value is a list of integers. |
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667 |
|
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668 Properties can have additional attributes to change the default |
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669 behaviour: |
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670 |
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671 * String properties can have an ``indexme`` attribute that defines if the |
|
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|
672 property should be part of the full text index. The default is 'no' but this |
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673 can be set to 'yes' to allow a property's contents to be in the full |
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674 text index. |
|
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675 * Number properties can have a ``use_double`` attribute that, when set |
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|
676 to ``True``, will use double precision floating point in the database. |
|
5064
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677 * Link and Multilink properties can have several attributes: |
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678 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
679 - ``do_journal``: By default, every change of a link property is |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
680 recorded in the item being linked to (or being unlinked). A typical |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
681 use-case for setting ``do_journal='no'`` would be to turn off |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
682 journalling of nosy list, message author and message recipient link |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
683 and unlink events to prevent the journal from clogged with these |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
684 events. |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
685 - ``try_id_parsing`` is turned on by default. If entering a number |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
686 into a Link or Multilink field, roundup interprets this number as an |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
687 ID of the item to link to. Sometimes items can have numeric names |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
688 (like, e.g., product codes). For these roundup needs to match the |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
689 numeric name and should never match an ID. In this case you can set |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
690 ``try_id_parsing='no'``. |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
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diff
changeset
|
691 - The ``msg_header_property`` is used by the mail gateway when sending |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
692 out messages. When a link or multilink property of an issue changes, |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
693 roundup creates email headers of the form:: |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
694 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
695 X-Roundup-issue-prop: value |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
696 |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
697 where ``value`` is the ``name`` property for the linked item(s). |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
698 For example, if you have a multilink for attached_files in your |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
699 issue, you will see a header:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
700 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
701 X-Roundup-issue-attached_files: MySpecialFile.doc, HisResume.txt |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
702 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
703 when the class for attached files is defined as:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
704 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
705 file = FileClass(db, "file", |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
706 name=String()) |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
707 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
708 ``MySpecialFile.doc`` is the name for the file object. |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
709 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
710 If you have an ``assigned_to`` property in your issue class that |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
711 links to the user class and you want to add a header:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
712 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
713 X-Roundup-issue-assigned_to: ... |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
714 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
715 so that the mail recipients can filter emails where |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
716 ``X-Roundup-issue-assigned_to: name`` that contains their |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
717 username. The user class is defined as:: |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
718 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
719 user = Class(db, "user", |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
720 username=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
721 password=Password(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
722 address=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
723 realname=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
724 phone=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
725 organisation=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
726 alternate_addresses=String(), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
727 queries=Multilink('query'), |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
728 roles=String(), # comma-separated string of Role names |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
729 timezone=String()) |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
730 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
731 Because there is no ``name`` parameter for the user class, there |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
732 will be no header. However setting:: |
|
5135
9e8d8cd49f40
removing unneeded whitespace
John Rouillard <rouilj@ieee.org>
parents:
5131
diff
changeset
|
733 |
|
9e8d8cd49f40
removing unneeded whitespace
John Rouillard <rouilj@ieee.org>
parents:
5131
diff
changeset
|
734 assigned_to=Link("user", msg_header_property="username") |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
735 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
736 will make the mail gateway generate an ``X-Roundup-issue-assigned_to`` |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
737 using the username property of the linked user. |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
738 |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
739 Assume assigned_to for an issue is linked to the user with |
|
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
5124
diff
changeset
|
740 username=joe_user, setting:: |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
741 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
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diff
changeset
|
742 msg_header_property="username" |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
743 |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
744 for the assigned_to property will generated message headers of the |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
745 form:: |
|
5131
513803cade0a
from mailing list spurce up the documentation om msg_header_property. We may rename it, but that'a an easy patch
John Rouillard <rouilj@ieee.org>
parents:
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diff
changeset
|
746 |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
747 X-Roundup-issue-assigned_to: joe_user |
|
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
5047
diff
changeset
|
748 |
|
5131
513803cade0a
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John Rouillard <rouilj@ieee.org>
parents:
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diff
changeset
|
749 for emails sent on issues where joe_user has been assigned to the issue. |
|
5124
a927f9549af0
Fix issue2550751: Email Header Issue.
John Rouillard <rouilj@ieee.org>
parents:
5114
diff
changeset
|
750 |
|
a927f9549af0
Fix issue2550751: Email Header Issue.
John Rouillard <rouilj@ieee.org>
parents:
5114
diff
changeset
|
751 If this property is set to the empty string "", it will prevent |
|
a927f9549af0
Fix issue2550751: Email Header Issue.
John Rouillard <rouilj@ieee.org>
parents:
5114
diff
changeset
|
752 the header from being generated on outgoing mail. |
|
5064
46da0db55545
Document some existing property attributes
Ralf Schlatterbeck <rsc@runtux.com>
parents:
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diff
changeset
|
753 |
| 3097 | 754 All Classes automatically have a number of properties by default: |
| 755 | |
| 756 *creator* | |
| 757 Link to the user that created the item. | |
| 758 *creation* | |
| 759 Date the item was created. | |
| 760 *actor* | |
| 761 Link to the user that last modified the item. | |
| 762 *activity* | |
| 763 Date the item was last modified. | |
| 764 | |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
765 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
766 FileClass |
| 1098 | 767 ~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
768 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
769 FileClasses save their "content" attribute off in a separate file from |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
770 the rest of the database. This reduces the number of large entries in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
1671
diff
changeset
|
771 the database, which generally makes databases more efficient, and also |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
772 allows us to use command-line tools to operate on the files. They are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
773 stored in the files sub-directory of the ``'db'`` directory in your |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
774 tracker. FileClasses also have a "type" attribute to store the MIME |
|
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
775 type of the file. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
776 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
777 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
778 IssueClass |
| 1098 | 779 ~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
780 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
781 IssueClasses automatically include the "messages", "files", "nosy", and |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
782 "superseder" properties. |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
783 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
784 The messages and files properties list the links to the messages and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
785 files related to the issue. The nosy property is a list of links to |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
786 users who wish to be informed of changes to the issue - they get "CC'ed" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
787 e-mails when messages are sent to or generated by the issue. The nosy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
788 reactor (in the ``'detectors'`` directory) handles this action. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
789 superseder link indicates an issue which has superseded this one. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
790 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
791 They also have the dynamically generated "creation", "activity" and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
792 "creator" properties. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
793 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
794 The value of the "creation" property is the date when an item was |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
795 created, and the value of the "activity" property is the date when any |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
796 property on the item was last edited (equivalently, these are the dates |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
797 on the first and last records in the item's journal). The "creator" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
798 property holds a link to the user that created the issue. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
799 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
800 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
801 setkey(property) |
| 1098 | 802 ~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
803 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
804 Select a String property of the class to be the key property. The key |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
805 property must be unique, and allows references to the items in the class |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
806 by the content of the key property. That is, we can refer to users by |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
807 their username: for example, let's say that there's an issue in roundup, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
808 issue 23. There's also a user, richard, who happens to be user 2. To |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
809 assign an issue to him, we could do either of:: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
810 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
811 roundup-admin set issue23 assignedto=2 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
812 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
813 or:: |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
814 |
|
1570
93e0a565cee5
fix the "set" command usage statement
Richard Jones <richard@users.sourceforge.net>
parents:
1568
diff
changeset
|
815 roundup-admin set issue23 assignedto=richard |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
816 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
817 Note, the same thing can be done in the web and e-mail interfaces. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
818 |
|
3476
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
819 setlabelprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
820 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
821 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
822 Select a property of the class to be the label property. The label |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
823 property is used whereever an item should be uniquely identified, e.g., |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
824 when displaying a link to an item. If setlabelprop is not specified for |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
825 a class, the following values are tried for the label: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
826 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
827 * the key of the class (see the `setkey(property)`_ section above) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
828 * the "name" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
829 * the "title" property |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
830 * the first property from the sorted property name list |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
831 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
832 So in most cases you can get away without specifying setlabelprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
833 explicitly. |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
834 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
835 setorderprop(property) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
836 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
837 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
838 Select a property of the class to be the order property. The order |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
839 property is used whenever using a default sort order for the class, |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
840 e.g., when grouping or sorting class A by a link to class B in the user |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
841 interface, the order property of class B is used for sorting. If |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
842 setorderprop is not specified for a class, the following values are tried |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
843 for the order property: |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
844 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
845 * the property named "order" |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
846 * the label property (see `setlabelprop(property)`_ above) |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
847 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
848 So in most cases you can get away without specifying setorderprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
Richard Jones <richard@users.sourceforge.net>
parents:
3470
diff
changeset
|
849 explicitly. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
850 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
851 create(information) |
| 1098 | 852 ~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
853 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
854 Create an item in the database. This is generally used to create items |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
855 in the "definitional" classes like "priority" and "status". |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
856 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
857 |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
858 A note about ordering |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
859 ~~~~~~~~~~~~~~~~~~~~~ |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
860 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
861 When we sort items in the hyperdb, we use one of a number of methods, |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
862 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
863 |
|
5067
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
864 1. If it's a String, Integer, Number, Date or Interval property, we |
|
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
865 just sort the scalar value of the property. Strings are sorted |
|
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
parents:
5064
diff
changeset
|
866 case-sensitively. |
|
2897
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
867 2. If it's a Link property, we sort by either the linked item's "order" |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
868 property (if it has one) or the linked item's "id". |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
869 3. Mulitlinks sort similar to #2, but we start with the first Multilink |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
870 list item, and if they're the same, we sort by the second item, and |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
871 so on. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
872 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
873 Note that if an "order" property is defined on a Class that is used for |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
874 sorting, all items of that Class *must* have a value against the "order" |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
875 property, or sorting will result in random ordering. |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
876 |
|
21a0b049fed8
notes about sorting
Richard Jones <richard@users.sourceforge.net>
parents:
2886
diff
changeset
|
877 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
878 Examples of adding to your schema |
| 1098 | 879 --------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
880 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
881 The Roundup wiki has examples of how schemas can be customised to add |
|
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
parents:
3747
diff
changeset
|
882 new functionality. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
883 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
884 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
885 Detectors - adding behaviour to your tracker |
| 1098 | 886 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
887 .. _detectors: |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
888 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
889 Detectors are initialised every time you open your tracker database, so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
890 you're free to add and remove them any time, even after the database is |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
891 initialised via the ``roundup-admin initialise`` command. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
892 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
893 The detectors in your tracker fire *before* (**auditors**) and *after* |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
894 (**reactors**) changes to the contents of your database. They are Python |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
895 modules that sit in your tracker's ``detectors`` directory. You will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
896 have some installed by default - have a look. You can write new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
897 detectors or modify the existing ones. The existing detectors installed |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
898 for you are: |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
899 |
|
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
900 **nosyreaction.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
901 This provides the automatic nosy list maintenance and email sending. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
902 The nosy reactor (``nosyreaction``) fires when new messages are added |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
903 to issues. The nosy auditor (``updatenosy``) fires when issues are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
904 changed, and figures out what changes need to be made to the nosy list |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
905 (such as adding new authors, etc.) |
|
907
38a74d1351c5
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
899
diff
changeset
|
906 **statusauditor.py** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
907 This provides the ``chatty`` auditor which changes the issue status |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
908 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
909 It also provides the ``presetunread`` auditor which pre-sets the |
|
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|
910 status to ``unread`` on new items if the status isn't explicitly |
|
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|
911 defined. |
|
1777
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|
912 **messagesummary.py** |
|
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|
913 Generates the ``summary`` property for new messages based on the message |
|
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|
914 content. |
|
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|
915 **userauditor.py** |
|
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|
916 Verifies the content of some of the user fields (email addresses and |
|
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|
917 roles lists). |
|
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|
918 |
|
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|
919 If you don't want this default behaviour, you're completely free to change |
|
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920 or remove these detectors. |
|
907
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921 |
|
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|
922 See the detectors section in the `design document`__ for details of the |
|
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923 interface for detectors. |
|
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|
924 |
|
909
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|
925 __ design.html |
|
907
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|
926 |
| 2209 | 927 |
| 928 Detector API | |
| 929 ------------ | |
| 930 | |
| 931 Auditors are called with the arguments:: | |
| 932 | |
| 933 audit(db, cl, itemid, newdata) | |
| 934 | |
| 935 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 936 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 937 property names to values. | |
| 938 | |
| 939 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 940 newdata contains all of the initial property values with which the item | |
| 941 is about to be created. | |
| 942 | |
| 943 For a ``set()`` operation, newdata contains only the names and values of | |
| 944 properties that are about to be changed. | |
| 945 | |
| 946 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 947 | |
| 948 Reactors are called with the arguments:: | |
| 949 | |
| 950 react(db, cl, itemid, olddata) | |
| 951 | |
| 952 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 953 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 954 property names to values. | |
| 955 | |
| 956 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 957 newly-created item and ``olddata`` is None. | |
| 958 | |
| 959 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 960 values of properties that were changed. | |
| 961 | |
| 962 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 963 the retired or restored item and ``olddata`` is None. | |
| 964 | |
| 965 | |
|
2193
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966 Additional Detectors Ready For Use |
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967 ---------------------------------- |
|
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968 |
|
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969 Sample additional detectors that have been found useful will appear in |
|
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970 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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|
971 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
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972 |
|
4695
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|
973 **irker.py** |
|
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|
974 This detector sends notification on IRC through an irker daemon |
|
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|
975 (http://www.catb.org/esr/irker/) when issues are created or messages |
|
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|
976 are added. In order to use it you need to install irker, start the |
|
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|
977 irkerd daemon, and add an ``[irker]`` section in ``detectors/config.ini`` |
|
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|
978 that contains a comma-separated list of channels where the messages should |
|
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|
979 be sent, e.g. ``channels = irc://chat.freenode.net/channelname``. |
|
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|
980 **newissuecopy.py** |
|
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|
981 This detector sends an email to a team address whenever a new issue is |
|
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|
982 created. The address is hard-coded into the detector, so edit it |
|
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|
983 before you use it (look for the text 'team@team.host') or you'll get |
|
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|
984 email errors! |
|
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|
985 **creator_resolution.py** |
|
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|
986 Catch attempts to set the status to "resolved" - if the assignedto |
|
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|
987 user isn't the creator, then set the status to "confirm-done". Note that |
|
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988 "classic" Roundup doesn't have that status, so you'll have to add it. If |
|
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|
989 you don't want to though, it'll just use "in-progress" instead. |
|
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|
990 **email_auditor.py** |
|
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991 If a file added to an issue is of type message/rfc822, we tack on the |
|
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992 extension .eml. |
|
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|
993 The reason for this is that Microsoft Internet Explorer will not open |
|
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|
994 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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|
995 they'll just give you an incomprehensible error message. For more |
|
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996 information, see the detector code - it has a length explanation. |
| 1091 | 997 |
|
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998 |
|
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|
999 Auditor or Reactor? |
|
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|
1000 ------------------- |
|
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|
1001 |
|
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|
1002 Generally speaking, the following rules should be observed: |
|
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1003 |
|
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|
1004 **Auditors** |
|
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1005 Are used for `vetoing creation of or changes to items`_. They might |
|
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1006 also make automatic changes to item properties. |
|
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|
1007 **Reactors** |
|
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1008 Detect changes in the database and react accordingly. They should avoid |
|
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1009 making changes to the database where possible, as this could create |
|
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1010 detector loops. |
|
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|
1011 |
|
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1012 |
|
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1013 Vetoing creation of or changes to items |
|
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1014 --------------------------------------- |
|
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1015 |
|
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|
1016 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
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1017 or changes to items in the database. The mail gateway, for example, will |
|
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1018 not attach files or messages to issues when the creation of those files or |
|
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|
1019 messages are prevented through the ``Reject`` exception. It'll also not create |
|
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1020 users if that creation is ``Reject``'ed too. |
|
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1021 |
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1022 To use, simply add at the top of your auditor:: |
|
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1023 |
|
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|
1024 from roundup.exceptions import Reject |
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1025 |
|
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|
1026 And then when your rejection criteria have been detected, simply:: |
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|
1027 |
|
5004
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|
1028 raise Reject('Description of error') |
|
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1029 |
|
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|
1030 Error messages raised with ``Reject`` automatically have any HTML content |
|
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|
1031 escaped before being displayed to the user. To display an error message to the |
|
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|
1032 user without performing any HTML escaping the ``RejectRaw`` should be used. All |
|
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|
1033 security implications should be carefully considering before using |
|
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|
1034 ``RejectRaw``. |
|
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1035 |
|
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1036 |
|
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1037 Generating email from Roundup |
|
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1038 ----------------------------- |
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1039 |
|
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|
1040 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
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1041 to generate email messages from Roundup. |
|
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1042 |
|
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1043 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
|
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1044 ``send_message()`` are used to generate nosy messages, and may generate |
|
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|
1045 messages which only consist of a change note (ie. the message id parameter |
|
3463
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|
1046 is not required - this is referred to as a "System Message" because it |
|
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1047 comes from "the system" and not a user). |
|
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1048 |
|
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|
1049 |
|
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|
1050 Extensions - adding capabilities to your tracker |
|
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|
1051 ================================================ |
|
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1052 .. _extensions: |
|
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1053 |
|
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|
1054 While detectors_ add new behavior by reacting to changes in tracked |
|
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4891
diff
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|
1055 objects, `extensions` add new actions and utilities to Roundup, which |
|
8430576a5625
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parents:
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diff
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|
1056 are mostly used to enhance web interface. |
|
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diff
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|
1057 |
|
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parents:
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diff
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|
1058 You can create an extension by creating Python file in your tracker |
|
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parents:
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diff
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|
1059 ``extensions`` directory. All files from this dir are loaded when |
|
8430576a5625
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parents:
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diff
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|
1060 tracker instance is created, at which point it calls ``init(instance)`` |
|
8430576a5625
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parents:
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diff
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|
1061 from each file supplying itself as a first argument. |
|
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diff
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|
1062 |
|
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parents:
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diff
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|
1063 Note that at this point web interface is not loaded, but extensions still |
|
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parents:
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diff
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|
1064 can register actions for in tracker instance. This may be fixed in |
|
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parents:
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diff
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|
1065 Roundup 1.6 by introducing ``init_web(client)`` callback or a more |
|
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parents:
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|
1066 flexible extension point mechanism. |
|
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diff
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|
1067 |
|
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|
1068 |
|
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parents:
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|
1069 * ``instance.registerUtil`` is used for adding `templating utilities`_ |
|
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parents:
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|
1070 (see `adding a time log to your issues`_ for an example) |
|
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parents:
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|
1071 |
|
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|
1072 * ``instance.registerAction`` is used to add more actions to instance |
|
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parents:
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diff
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|
1073 and to web interface. See `Defining new web actions`_ for details. |
|
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|
1074 Generic action can be added by inheriting from ``action.Action`` |
|
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parents:
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|
1075 instead of ``cgi.action.Action``. |
|
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|
1076 |
|
898
5ffac75a7f2e
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|
1077 Database Content |
| 1098 | 1078 ================ |
|
898
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|
1079 |
| 3052 | 1080 .. note:: |
|
3754
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|
1081 If you modify the content of definitional classes, you'll most |
| 3052 | 1082 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
1674
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1083 |
|
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|
1084 Customisation of the special "definitional" classes (eg. status, |
|
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|
1085 priority, resolution, ...) may be done either before or after the |
|
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|
1086 tracker is initialised. The actual method of doing so is completely |
|
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|
1087 different in each case though, so be careful to use the right one. |
|
898
5ffac75a7f2e
clarification
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diff
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|
1088 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
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|
1089 **Changing content before tracker initialisation** |
|
3241
78d2f3ce85f6
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|
1090 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
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|
1091 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
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diff
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|
1092 |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
1093 **Changing content after tracker initialisation** |
|
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|
1094 As the "admin" user, click on the "class list" link in the web |
|
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|
1095 interface to bring up a list of all database classes. Click on the |
|
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|
1096 name of the class you wish to change the content of. |
|
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|
1097 |
|
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|
1098 You may also use the ``roundup-admin`` interface's create, set and |
|
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|
1099 retire methods to add, alter or remove items from the classes in |
|
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|
1100 question. |
|
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|
1101 |
|
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|
1102 See "`adding a new field to the classic schema`_" for an example that |
|
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|
1103 requires database content changes. |
|
898
5ffac75a7f2e
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|
1104 |
|
5ffac75a7f2e
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diff
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|
1105 |
|
2003
a291bf753037
maintenance -> admin guide
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1106 Security / Access Controls |
|
a291bf753037
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diff
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|
1107 ========================== |
|
1244
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|
1108 |
|
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|
1109 A set of Permissions is built into the security module by default: |
|
1244
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|
1110 |
|
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|
1111 - Create (everything) |
|
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|
1112 - Edit (everything) |
|
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|
1113 - View (everything) |
|
4296
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fix some more documentation for the Register permission
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|
1114 - Register (User class only) |
|
1244
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diff
changeset
|
1115 |
|
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diff
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|
1116 These are assigned to the "Admin" Role by default, and allow a user to do |
|
3124e578db02
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3260
diff
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|
1117 anything. Every Class you define in your `tracker schema`_ also gets an |
|
3124e578db02
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diff
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|
1118 Create, Edit and View Permission of its own. The web and email interfaces |
|
3124e578db02
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diff
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|
1119 also define: |
|
3124e578db02
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diff
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|
1120 |
|
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diff
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|
1121 *Email Access* |
|
3124e578db02
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diff
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|
1122 If defined, the user may use the email interface. Used by default to deny |
|
3124e578db02
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diff
changeset
|
1123 Anonymous users access to the email interface. When granted to the |
|
3124e578db02
Email fixes:
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parents:
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diff
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|
1124 Anonymous user, they will be automatically registered by the email |
|
3124e578db02
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parents:
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diff
changeset
|
1125 interface (see also the ``new_email_user_roles`` configuration option). |
|
3124e578db02
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diff
changeset
|
1126 *Web Access* |
|
3124e578db02
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diff
changeset
|
1127 If defined, the user may use the web interface. All users are able to see |
|
3124e578db02
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3260
diff
changeset
|
1128 the login form, regardless of this setting (thus enabling logging in). |
|
3124e578db02
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diff
changeset
|
1129 *Web Roles* |
|
3124e578db02
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3260
diff
changeset
|
1130 Controls user access to editing the "roles" property of the "user" class. |
|
3124e578db02
Email fixes:
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parents:
3260
diff
changeset
|
1131 TODO: deprecate in favour of a property-based control. |
|
1244
8dd4f736370b
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diff
changeset
|
1132 |
|
8dd4f736370b
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diff
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|
1133 These are hooked into the default Roles: |
|
8dd4f736370b
merge from maintenance branch
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|
1134 |
|
2983
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|
1135 - Admin (Create, Edit, View and everything; Web Roles) |
|
9614a101b68f
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|
1136 - User (Web Access; Email Access) |
|
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diff
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|
1137 - Anonymous (Web Access) |
|
1244
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merge from maintenance branch
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changeset
|
1138 |
|
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|
1139 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
2983
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|
1140 user gets "Anonymous" assigned when the tracker is installed. |
|
9614a101b68f
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diff
changeset
|
1141 |
|
9614a101b68f
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|
1142 For the "User" Role, the "classic" tracker defines: |
|
9614a101b68f
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changeset
|
1143 |
|
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|
1144 - Create, Edit and View issue, file, msg, query, keyword |
|
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|
1145 - View priority, status |
|
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|
1146 - View user |
|
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|
1147 - Edit their own user record |
|
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changeset
|
1148 |
|
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changeset
|
1149 And the "Anonymous" Role is defined as: |
|
9614a101b68f
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|
1150 |
|
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diff
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|
1151 - Web interface access |
|
4296
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fix some more documentation for the Register permission
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|
1152 - Register user (for registration) |
|
2983
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|
1153 - View issue, file, msg, query, keyword, priority, status |
|
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changeset
|
1154 |
|
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|
1155 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
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|
1156 |
|
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|
1157 # |
|
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|
1158 # TRACKER SECURITY SETTINGS |
|
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|
1159 # |
|
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|
1160 # See the configuration and customisation document for information |
|
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1161 # about security setup. |
|
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|
1162 |
|
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|
1163 # |
|
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|
1164 # REGULAR USERS |
|
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|
1165 # |
|
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|
1166 # Give the regular users access to the web and email interface |
|
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|
1167 db.security.addPermissionToRole('User', 'Web Access') |
|
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|
1168 db.security.addPermissionToRole('User', 'Email Access') |
|
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|
1169 |
|
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|
1170 # Assign the access and edit Permissions for issue, file and message |
|
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|
1171 # to regular users now |
|
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|
1172 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
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diff
changeset
|
1173 db.security.addPermissionToRole('User', 'View', cl) |
|
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diff
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|
1174 db.security.addPermissionToRole('User', 'Edit', cl) |
|
3124e578db02
Email fixes:
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diff
changeset
|
1175 db.security.addPermissionToRole('User', 'Create', cl) |
|
2983
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diff
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|
1176 for cl in 'priority', 'status': |
|
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Email fixes:
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parents:
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diff
changeset
|
1177 db.security.addPermissionToRole('User', 'View', cl) |
|
2983
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|
1178 |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
1179 # May users view other user information? Comment these lines out |
|
8dd4f736370b
merge from maintenance branch
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diff
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|
1180 # if you don't want them to |
|
3276
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parents:
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diff
changeset
|
1181 db.security.addPermissionToRole('User', 'View', 'user') |
|
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parents:
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diff
changeset
|
1182 |
|
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parents:
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diff
changeset
|
1183 # Users should be able to edit their own details -- this permission |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1184 # is limited to only the situation where the Viewed or Edited item |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1185 # is their own. |
|
5186
36630a062fb5
Check in enhanced form for check command used by addPermission.
John Rouillard <rouilj@ieee.org>
parents:
5185
diff
changeset
|
1186 def own_record(db, userid, itemid, **ctx): |
|
2983
9614a101b68f
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diff
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|
1187 '''Determine whether the userid matches the item being accessed.''' |
|
9614a101b68f
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parents:
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diff
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|
1188 return userid == itemid |
|
9614a101b68f
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diff
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|
1189 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
9614a101b68f
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diff
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|
1190 description="User is allowed to view their own user details") |
|
3276
3124e578db02
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1191 db.security.addPermissionToRole('User', p) |
|
2983
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parents:
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diff
changeset
|
1192 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
9614a101b68f
Stuff from the train ride this morning:
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parents:
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diff
changeset
|
1193 description="User is allowed to edit their own user details") |
|
9614a101b68f
Stuff from the train ride this morning:
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parents:
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diff
changeset
|
1194 db.security.addPermissionToRole('User', p) |
|
9614a101b68f
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parents:
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diff
changeset
|
1195 |
|
9614a101b68f
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parents:
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diff
changeset
|
1196 # |
|
9614a101b68f
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parents:
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diff
changeset
|
1197 # ANONYMOUS USER PERMISSIONS |
|
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parents:
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diff
changeset
|
1198 # |
|
9614a101b68f
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parents:
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diff
changeset
|
1199 # Let anonymous users access the web interface. Note that almost all |
|
9614a101b68f
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parents:
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diff
changeset
|
1200 # trackers will need this Permission. The only situation where it's not |
|
9614a101b68f
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parents:
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diff
changeset
|
1201 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1202 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1203 |
|
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1204 # Let anonymous users access the email interface (note that this implies |
|
9614a101b68f
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1205 # that they will be registered automatically, hence they will need the |
|
9614a101b68f
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parents:
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diff
changeset
|
1206 # "Create" user Permission below) |
|
3276
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Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1207 # This is disabled by default to stop spam from auto-registering users on |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1208 # public trackers. |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1209 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
2983
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parents:
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diff
changeset
|
1210 |
|
9614a101b68f
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parents:
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diff
changeset
|
1211 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
9614a101b68f
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parents:
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diff
changeset
|
1212 # Role. Choices here are: |
|
9614a101b68f
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parents:
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diff
changeset
|
1213 # - Allow anonymous users to register |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1214 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1215 |
|
2983
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parents:
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diff
changeset
|
1216 # Allow anonymous users access to view issues (and the related, linked |
|
9614a101b68f
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parents:
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diff
changeset
|
1217 # information) |
|
9614a101b68f
Stuff from the train ride this morning:
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parents:
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diff
changeset
|
1218 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1219 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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parents:
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diff
changeset
|
1220 |
|
9614a101b68f
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parents:
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diff
changeset
|
1221 # [OPTIONAL] |
|
9614a101b68f
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parents:
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diff
changeset
|
1222 # Allow anonymous users access to create or edit "issue" items (and the |
|
9614a101b68f
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1223 # related file and message items) |
|
9614a101b68f
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parents:
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diff
changeset
|
1224 #for cl in 'issue', 'file', 'msg': |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1225 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1226 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
2983
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parents:
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diff
changeset
|
1227 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1228 |
|
3117
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1229 Automatic Permission Checks |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1230 --------------------------- |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1231 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1232 Permissions are automatically checked when information is rendered |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1233 through the web. This includes: |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1234 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1235 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1236 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1237 displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1238 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1239 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1240 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1241 checking performed) |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1242 3. View checks are performed in index pages for each item being displayed |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1243 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1244 4. View checks are performed at the top of item pages for the Item being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1245 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1246 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1247 5. View checks are performed at the top of index pages for the Class being |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1248 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1249 allowed to view this page." will be displayed. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1250 |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
changeset
|
1251 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1252 New User Roles |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1253 -------------- |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1254 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1255 New users are assigned the Roles defined in the config file as: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1256 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1257 - NEW_WEB_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1258 - NEW_EMAIL_USER_ROLES |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1259 |
|
3276
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1260 The `users may only edit their issues`_ example shows customisation of |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1261 these parameters. |
|
3124e578db02
Email fixes:
Richard Jones <richard@users.sourceforge.net>
parents:
3260
diff
changeset
|
1262 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1263 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1264 Changing Access Controls |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1265 ------------------------ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1266 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1267 You may alter the configuration variables to change the Role that new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1268 web or email users get, for example to not give them access to the web |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1269 interface if they register through email. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1270 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1271 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1272 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1273 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1274 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1275 Adding a new Permission |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1276 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1277 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1278 When adding a new Permission, you will need to: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1279 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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diff
changeset
|
1280 1. add it to your tracker's ``schema.py`` so it is created, using |
|
2076
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1281 ``security.addPermission``, for example:: |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1282 |
|
5196
e0732fd6a6c7
Implement props_only feature for permissions.
rouilj@uland
parents:
5186
diff
changeset
|
1283 db.security.addPermission(name="View", klass='frozzle', |
|
2076
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1284 description="User is allowed to access frozzles") |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1285 |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1286 will set up a new "View" permission on the Class "frozzle". |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1287 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1288 "``roundup-admin security``") |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1289 3. add it to the relevant HTML interface templates |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1290 4. add it to the appropriate xxxPermission methods on in your tracker |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1291 interfaces module |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1292 |
|
5196
e0732fd6a6c7
Implement props_only feature for permissions.
rouilj@uland
parents:
5186
diff
changeset
|
1293 The ``addPermission`` method takes a few optional parameters: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1294 |
|
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|
1295 **properties** |
|
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|
1296 A sequence of property names that are the only properties to apply the |
|
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|
1297 new Permission to (eg. ``... klass='user', properties=('name', |
|
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|
1298 'email') ...``) |
|
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|
1299 **props_only** |
|
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|
1300 A boolean value (set to false by default) that is a new feature |
|
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|
1301 in roundup 1.6. |
| 5206 | 1302 A permission defined using: |
| 1303 | |
|
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|
1304 ``properties=('list', 'of', 'property', 'names')`` |
| 5206 | 1305 |
|
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|
1306 is used to determine access for things other than just those |
|
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|
1307 properties. For example a check for View permission on the issue |
|
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|
1308 class or an issue item can use any View permission for the issue |
|
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|
1309 class even if that permission has a property list. This can be |
|
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|
1310 confusing and surprising as you would think that a permission |
|
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|
1311 including properties would be used only for determining the |
|
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|
1312 access permission for those properties. |
|
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|
1313 |
|
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|
1314 Setting ``props_only=True`` will make the permission valid only for |
|
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|
1315 those properties. |
|
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|
1316 |
|
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|
1317 If you use a lot of permissions with property checks, it can be |
|
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|
1318 difficult to change all of them. Calling the function: |
|
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|
1319 |
|
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|
1320 db.security.set_props_only_default(True) |
|
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|
1321 |
|
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|
1322 at the top of ``schema.py`` will make every permission creation |
|
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|
1323 behave as though props_only was set to True. It is expected that the |
|
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|
1324 default of True will become the default in a future Roundup release. |
|
3130
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|
1325 **check** |
|
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|
1326 A function to be executed which returns boolean determining whether |
|
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1327 the Permission is allowed. If it returns True, the permission is |
|
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|
1328 allowed, if it returns False the permission is denied. The function |
|
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|
1329 can have one of two signatures:: |
|
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|
1330 |
|
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|
1331 check(db, userid, itemid) |
|
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|
1332 |
|
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|
1333 or:: |
|
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1334 |
|
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|
1335 check(db, userid, itemid, **ctx) |
|
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|
1336 |
|
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|
1337 where ``db`` is a handle on the open database, ``userid`` is |
|
2983
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|
1338 the user attempting access and ``itemid`` is the specific item being |
|
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|
1339 accessed. If the second form is used the ``ctx`` dictionary is |
|
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1340 defined with the following values:: |
|
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|
1341 |
|
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|
1342 ctx['property'] the name of the property being checked or None if |
|
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|
1343 it's a class check. |
|
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|
1344 |
|
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|
1345 ctx['classname'] the name of the class that is being checked |
|
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|
1346 (issue, query ....). |
|
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|
1347 |
|
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|
1348 ctx['permission'] the name of the permission (e.g. View, Edit...). |
|
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|
1349 |
|
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|
1350 The second form is preferred as it makes it easier to implement more |
|
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|
1351 complex permission schemes. An example of the use of ``ctx`` can be |
|
36630a062fb5
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|
1352 found in the ``upgrading.txt`` or `upgrading.html`_ document. |
|
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|
1353 |
|
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|
1354 .. _`upgrading.html`: upgrading.html |
|
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1355 |
|
1244
8dd4f736370b
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|
1356 Example Scenarios |
|
8dd4f736370b
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|
1357 ~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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|
1358 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
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|
1359 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
the cgi templating code now checks item-level
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|
1360 |
|
3404
7d48c5b1e8f2
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|
1361 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
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3363
diff
changeset
|
1362 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1363 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1364 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1365 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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parents:
3363
diff
changeset
|
1366 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1367 be automatically registered, but since "anonymous" has permission to |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1368 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1369 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1370 - they're *anonymous*. |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
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|
1371 |
|
1244
8dd4f736370b
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|
1372 **automatic registration of users in the e-mail gateway** |
|
4296
72463e22640d
fix some more documentation for the Register permission
Richard Jones <richard@users.sourceforge.net>
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4088
diff
changeset
|
1373 By giving the "anonymous" user the ("Register", "user") Permission, any |
|
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|
1374 unidentified user will automatically be registered with the tracker |
|
3404
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
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|
1375 (with no password, so they won't be able to log in through |
| 3744 | 1376 the web until an admin sets their password). By default new Roundup |
| 1377 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1378 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1379 ``schema.py`` file. The new user is given the Roles list defined in the | |
|
3747
c3bba2c81a6f
*** empty log message ***
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parents:
3744
diff
changeset
|
1380 "new_email_user_roles" config variable. |
|
1244
8dd4f736370b
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diff
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|
1381 |
|
8dd4f736370b
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diff
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|
1382 **only developers may be assigned issues** |
|
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|
1383 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
0807e3676133
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|
1384 new Role "Developer" which has that Permission, and assign that to the |
|
1244
8dd4f736370b
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|
1385 appropriate users. Filter the list of users available in the assignedto |
|
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|
1386 list to include only those users. Enforce the Permission with an |
|
0807e3676133
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|
1387 auditor. See the example |
|
0807e3676133
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|
1388 `restricting the list of users that are assignable to a task`_. |
|
1244
8dd4f736370b
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|
1389 |
|
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|
1390 **only managers may sign off issues as complete** |
|
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|
1391 Create a new Permission called "Closer" for the "issue" class. Create a |
|
0807e3676133
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|
1392 new Role "Manager" which has that Permission, and assign that to the |
|
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|
1393 appropriate users. In your web interface, only display the "resolved" |
|
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1394 issue state option when the user has the "Closer" Permissions. Enforce |
|
0807e3676133
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|
1395 the Permission with an auditor. This is very similar to the previous |
|
0807e3676133
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|
1396 example, except that the web interface check would look like:: |
|
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|
1397 |
|
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|
1398 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
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|
1399 value="resolved">Resolved</option> |
|
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|
1400 |
|
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|
1401 **don't give web access to users who register through email** |
|
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|
1402 Create a new Role called "Email User" which has all the Permissions of |
|
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|
1403 the normal "User" Role minus the "Web Access" Permission. This will |
|
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1404 allow users to send in emails to the tracker, but not access the web |
|
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|
1405 interface. |
|
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|
1406 |
|
1317
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|
1407 **let some users edit the details of all users** |
|
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|
1408 Create a new Role called "User Admin" which has the Permission for |
|
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|
1409 editing users:: |
|
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|
1410 |
|
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diff
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|
1411 db.security.addRole(name='User Admin', description='Managing users') |
|
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1304
diff
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|
1412 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1413 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1414 |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1415 and assign the Role to the users who need the permission. |
|
28ae91aae74f
clarifications
Richard Jones <richard@users.sourceforge.net>
parents:
1304
diff
changeset
|
1416 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1417 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1418 Web Interface |
| 1098 | 1419 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1420 |
| 1125 | 1421 .. contents:: |
| 1422 :local: | |
| 1423 | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1424 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1425 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1426 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1427 determine which tracker is being accessed (the first part of the URL |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1428 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1429 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1430 access through its ``main()`` method. This means that you can do pretty | |
| 1431 much anything you want as a web interface to your tracker. | |
| 1432 | |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1433 |
| 2910 | 1434 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1435 Repercussions of changing the tracker schema |
| 1098 | 1436 --------------------------------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1437 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1438 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1439 the web interface knows about it: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1440 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1441 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
|
1442 have properties added or removed, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1443 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
|
1444 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1445 |
| 2910 | 1446 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1447 How requests are processed |
| 1098 | 1448 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1449 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1450 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1451 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1452 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1453 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
|
1454 3. handle any requested action (item edit, search, ...) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1455 4. render the template requested by the context, resulting in HTML |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1456 output |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1457 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1458 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1459 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1460 - HTTP Redirect (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1461 - 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
|
1462 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
|
1463 - 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
|
1464 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
|
1465 - Unauthorised (generally raised by an action) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1466 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
|
1467 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
|
1468 the action to take place |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1469 - 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
|
1470 this exception percolates up to the CGI interface that called the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1471 client |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1472 |
| 2910 | 1473 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1474 Roundup URL design |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1475 ------------------ |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1476 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1477 Each tracker has several hardcoded URLs. These three are equivalent and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1478 lead to the main tracker page: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1479 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1480 1. ``/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1481 2. ``/index`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1482 3. ``/home`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1483 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1484 The following prefix is used to access static resources: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1485 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1486 4. ``/@@file/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1487 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1488 All other URLs depend on the classes configured in Roundup database. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1489 Each class receives two URLs - one for the class itself and another |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1490 for specific items of that class. Example for class URL: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1491 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1492 5. ``/issue`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1493 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1494 This is usually used to show listings of class items. The URL for |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1495 for specific object of issue class with id 1 will look like: |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1496 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1497 6. ``/issue1`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1498 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1499 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1500 Determining web context |
| 1098 | 1501 ----------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1502 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1503 To determine the "context" of a request (what request is for), we look at |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1504 the URL path after the tracker root and at ``@template`` request |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1505 parameter. Typical URL paths look like: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1506 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1507 1. ``/tracker/issue`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1508 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1509 3. ``/tracker/@@file/style.css`` |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1510 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1511 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1512 |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1513 where tracker root is ``/tracker/`` or ``/cgi-bin/roundup.cgi/tracker/`` |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1514 We're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1515 "file1/kitten.png" in the cases above. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1516 |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1517 a. with is no path we are in the "home" context. See `the "home" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1518 context`_ below for details. "index" or "home" paths may also be used |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1519 to switch into "home" context. |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1520 b. for paths starting with "@@file" the additional path entry ("style.css" |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1521 in the example above) specifies the static file to be served |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1522 from the tracker TEMPLATES directory (or STATIC_FILES, if configured). |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1523 This is usually the tracker's "html" directory. Internally this works |
|
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1524 by raising SendStaticFile exception. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1525 c. if there is something in the path (as in example 1, "issue"), it |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1526 identifies the tracker class to display. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1527 d. if the path is an item designator (as in examples 2 and 4, "issue1" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1528 and "file1"), then we're to display a specific item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1529 e. if the path starts with an item designator and is longer than one |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1530 entry (as in example 5, "file1/kitten.png"), then we're assumed to be |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1531 handling an item of a ``FileClass``, and the extra path information |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1532 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
|
1533 with (i.e. "file1/kitten.png" is nicer to download than "file1"). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1534 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1535 |
|
5154
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1536 Neither b. or e. use templates and stop before the template is |
|
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1537 determined. For other contexts the template used is specified by the |
|
4725
9b9d9cb9734a
Document Roundup URL design
anatoly techtonik <techtonik@gmail.com>
parents:
4723
diff
changeset
|
1538 ``@template`` variable, which defaults to: |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1539 |
|
5154
f608eeecf638
issue2550891: Allow subdir in template value. Anthony (antmail)
John Rouillard <rouilj@ieee.org>
parents:
5135
diff
changeset
|
1540 - only classname supplied: "index" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1541 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1542 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1543 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1544 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1545 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1546 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1547 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
|
1548 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
|
1549 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1550 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1551 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
|
1552 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1553 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1554 - 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
|
1555 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
|
1556 - 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
|
1557 "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
|
1558 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1559 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1560 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1561 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1562 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1563 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1564 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1565 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1566 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1567 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1568 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1569 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1570 Performing actions in web requests |
| 1098 | 1571 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1572 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1573 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
|
1574 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
|
1575 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
|
1576 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
|
1577 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1578 |
| 1125 | 1579 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1580 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1581 |
| 1125 | 1582 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1583 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1584 |
| 1125 | 1585 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1586 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
|
1587 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1588 |
| 1125 | 1589 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1590 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
|
1591 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
|
1592 |
| 1125 | 1593 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1594 Add a new item to the database. You may use the same `special form |
|
5158
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1595 variables`_ as in the "edit" action. Also you can set the |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1596 ``__redirect_to`` form variable to the URL that should be displayed after |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1597 the new item is created. This is useful if you want to create another |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
changeset
|
1598 item rather than edit the newly created item. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1599 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1600 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1601 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1602 |
| 1125 | 1603 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1604 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
|
1605 *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
|
1606 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
|
1607 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1608 |
| 1125 | 1609 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1610 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
|
1611 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1612 - 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
|
1613 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
|
1614 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1615 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1616 - 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
|
1617 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1618 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1619 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
|
1620 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1621 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1622 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
|
1623 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1624 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1625 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
|
1626 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
|
1627 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1628 |
| 1125 | 1629 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1630 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1631 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1632 No permission checks are made. |
| 1125 | 1633 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1634 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1635 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1636 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
|
1637 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
|
1638 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
|
1639 special Permission "Web Roles". |
| 1125 | 1640 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1641 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
|
1642 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
|
1643 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1644 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1645 Determine whether the user has permission to edit this class. |
| 1125 | 1646 **search** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1647 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
|
1648 |
|
5201
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1649 Protecting users from web application attacks |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1650 --------------------------------------------- |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1651 |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1652 There is a class of attacks known as Cross Site Request Forgeries |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1653 (CSRF). Malicious code running in the browser can making a |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1654 request to roundup while you are logged into roundup. The |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1655 malicious code piggy backs on your existing roundup session to |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1656 make changes without your knowledge. Roundup 1.6 has support for |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1657 defending against this by analyzing the |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1658 |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1659 * Referer, |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
1660 * Origin, and |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
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1661 * Host or |
|
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|
1662 * X-Forwarded-Host |
|
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1663 |
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|
1664 HTTP headers. It compares the headers to the value of the web setting |
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1665 in the [tracker] section of the tracker's ``config.ini``. |
|
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1666 |
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1667 Also a per form token (also called a nonce) can be enabled for |
|
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|
1668 the tracker using the ``csrf_enforce_token`` option in |
|
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|
1669 config.ini. When enabled, roundup will validate a hidden form |
|
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|
1670 field called ``@csrf``. If the validation fails (or the token |
|
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|
1671 is used more than one) the request is rejected. The ``@csrf`` |
|
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1672 input field is added automatically by calling the ``submit`` |
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1673 function/path. It can also be added manually by calling |
|
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|
1674 anti_csrf_nonce() directly. For example: |
|
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1675 |
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1676 <input name="@csrf" type="hidden" |
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|
1677 tal:attributes="value python:utils.anti_csrf_nonce(lifetime=10)"> |
|
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|
1678 |
|
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|
1679 By default a nonce lifetime is 2 weeks. However the lifetime (in |
|
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|
1680 minutes) can be set by passing a lifetime argument as shown |
|
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|
1681 above. The example above makes the nonce lifetime 10 minutes. |
|
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1682 |
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|
1683 Search for @csrf in this document for more examples. There are |
|
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|
1684 more examples and information in ``upgrading.txt``. |
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1685 |
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|
1686 The token protects you because malicious code supplied by another |
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|
1687 site is unable to obtain the token. Thus many attempts they make |
|
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|
1688 to submit a request are rejected. |
|
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|
1689 |
|
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|
1690 The protection on the xmlrpc interface is untested, but is based |
|
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|
1691 on a valid header check against the roundup url and the presence |
|
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|
1692 of the ``X-REQUESTED-WITH`` header. Work to improve this is a |
|
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|
1693 future project after the 1.6 release. |
|
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|
1694 |
|
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|
1695 The enforcement levels an be modified in ``config.ini``. Refer to |
|
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|
1696 that file for details. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
1697 |
|
1679
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|
1698 Special form variables |
|
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|
1699 ---------------------- |
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|
1700 |
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|
1701 Item properties and their values are edited with html FORM |
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|
1702 variables and their values. You can: |
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|
1703 |
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|
1704 - Change the value of some property of the current item. |
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|
1705 - Create a new item of any class, and edit the new item's |
|
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|
1706 properties, |
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|
1707 - Attach newly created items to a multilink property of the |
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|
1708 current item. |
|
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|
1709 - Remove items from a multilink property of the current item. |
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|
1710 - Specify that some properties are required for the edit |
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|
1711 operation to be successful. |
|
5158
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
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5156
diff
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|
1712 - Redirect to a different page after creating a new item (new action |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
diff
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|
1713 only, not edit action). Usually you end up on the page for the |
|
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
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5156
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|
1714 created item. |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1715 - Set up user interface locale. |
|
1679
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|
1716 |
| 3293 | 1717 These operations will only take place if the form action (the |
| 1718 ``@action`` variable) is "edit" or "new". | |
| 1719 | |
|
1679
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|
1720 In the following, <bracketed> values are variable, "@" may be |
|
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|
1721 either ":" or "@", and other text "required" is fixed. |
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|
1722 |
|
3429
963003d2ffdd
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|
1723 Two special form variables are used to specify user language preferences: |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
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|
1724 |
|
963003d2ffdd
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|
1725 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
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|
1726 value may be locale name or ``none``. If this variable is set to |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
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|
1727 locale name, web interface language is changed to given value |
|
963003d2ffdd
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Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1728 (provided that appropriate translation is available), the value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1729 is stored in the browser cookie and will be used for all following |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1730 requests. If value is ``none`` the cookie is removed and the |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1731 language is changed to the tracker default, set up in the tracker |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1732 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
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diff
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|
1733 |
|
963003d2ffdd
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diff
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|
1734 ``@charset`` |
|
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add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1735 value may be character set name or ``none``. Character set name |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1736 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
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|
1737 HTML pages generated by Roundup. If value is ``none`` the cookie |
|
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add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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3417
diff
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|
1738 is removed and HTML output is reset to Roundup internal encoding |
|
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add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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3417
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|
1739 (UTF-8). |
|
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|
1740 |
|
1679
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|
1741 Most properties are specified as form variables: |
|
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|
1742 |
|
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|
1743 ``<propname>`` |
|
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|
1744 property on the current context item |
|
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|
1745 |
|
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|
1746 ``<designator>"@"<propname>`` |
|
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|
1747 property on the indicated item (for editing related information) |
|
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|
1748 |
|
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|
1749 Designators name a specific item of a class. |
|
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|
1750 |
|
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|
1751 ``<classname><N>`` |
|
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|
1752 Name an existing item of class <classname>. |
|
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|
1753 |
|
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|
1754 ``<classname>"-"<N>`` |
|
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|
1755 Name the <N>th new item of class <classname>. If the form |
|
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|
1756 submission is successful, a new item of <classname> is |
|
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|
1757 created. Within the submitted form, a particular |
|
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|
1758 designator of this form always refers to the same new |
|
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|
1759 item. |
|
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|
1760 |
|
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|
1761 Once we have determined the "propname", we look at it to see |
|
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|
1762 if it's special: |
|
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|
1763 |
|
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|
1764 ``@required`` |
|
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|
1765 The associated form value is a comma-separated list of |
|
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|
1766 property names that must be specified when the form is |
|
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|
1767 submitted for the edit operation to succeed. |
|
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|
1768 |
|
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|
1769 When the <designator> is missing, the properties are |
|
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|
1770 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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|
1771 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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|
1772 <designator>. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1773 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1774 The "@required" specifier must come before any of the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1775 properties it refers to are assigned in the form. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1776 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1777 ``@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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|
1778 The "@add@" and "@remove@" edit actions apply only to |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1779 Multilink properties. The form value must be a |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1780 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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|
1781 the simple form variable. The listed items are added |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1782 to (respectively, removed from) the specified |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1783 property. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1784 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1785 ``@link@<propname>=<designator>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1786 If the edit action is "@link@", the simple form |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1787 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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|
1788 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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|
1789 designators. The item corresponding to each |
|
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|
1790 designator is linked to the property given by simple |
|
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|
1791 form variable. |
|
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|
1792 |
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1793 None of the above (ie. just a simple form value) |
|
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|
1794 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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1795 appropriately, depending on the type of the property. |
|
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1796 |
|
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1797 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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|
1798 single key for 'klass', where the key field is |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
1799 specified in schema.py. |
|
1679
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|
1800 |
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|
1801 For a Multilink('klass') property, the form value is a |
|
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|
1802 comma-separated list of keys for 'klass', where the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
1803 key field is specified in schema.py. |
|
1679
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1804 |
|
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1805 Note that for simple-form-variables specifiying Link |
|
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|
1806 and Multilink properties, the linked-to class must |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1807 have a key field. |
|
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1808 |
|
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|
1809 For a String() property specifying a filename, the |
|
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|
1810 file named by the form value is uploaded. This means we |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1811 try to set additional properties "filename" and "type" (if |
|
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|
1812 they are valid for the class). Otherwise, the property |
|
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|
1813 is set to the form value. |
|
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|
1814 |
|
5067
e424987d294a
Add support for an integer type to join the existing number type.
John Rouillard <rouilj@ieee.org>
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|
1815 For Date(), Interval(), Boolean(), Integer() and Number() |
|
1679
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|
1816 properties, the form value is converted to the |
|
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|
1817 appropriate |
|
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1818 |
|
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1819 Any of the form variables may be prefixed with a classname or |
|
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1820 designator. |
|
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1821 |
|
5161
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
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|
1822 Setting the form variable: ``__redirect_to=`` to a url when |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
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|
1823 @action=new redirects the user to the specified url after successfully |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
changeset
|
1824 creating the new item. This is useful if you want the user to create |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
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|
1825 another item rather than edit the newly created item. Note that the |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
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|
1826 url assigned to ``__redirect_to`` must be url encoded/quoted and be |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
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|
1827 under the tracker's base url. If the base_url uses http, you can set |
|
12190efa30d4
I realized that the __came_from and __redirect_to url parameters I
John Rouillard <rouilj@ieee.org>
parents:
5158
diff
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|
1828 the url to https. |
|
5158
63294ed25e84
issue1842687: Keywords: After creating, stay in "Create New" mode.
John Rouillard <rouilj@ieee.org>
parents:
5156
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|
1829 |
|
1679
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|
1830 Two special form values are supported for backwards compatibility: |
|
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1831 |
|
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|
1832 @note |
|
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|
1833 This is equivalent to:: |
|
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|
1834 |
|
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|
1835 @link@messages=msg-1 |
| 1918 | 1836 msg-1@content=value |
|
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|
1837 |
|
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|
1838 except that in addition, the "author" and "date" properties of |
|
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|
1839 "msg-1" are set to the userid of the submitter, and the current |
|
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|
1840 time, respectively. |
|
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1841 |
|
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|
1842 @file |
|
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|
1843 This is equivalent to:: |
|
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|
1844 |
|
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|
1845 @link@files=file-1 |
| 1918 | 1846 file-1@content=value |
|
1679
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|
1847 |
|
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|
1848 The String content value is handled as described above for file |
|
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|
1849 uploads. |
|
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|
1850 |
|
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|
1851 If both the "@note" and "@file" form variables are |
|
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|
1852 specified, the action:: |
|
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|
1853 |
|
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|
1854 @link@msg-1@files=file-1 |
|
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|
1855 |
|
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|
1856 is also performed. |
|
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|
1857 |
|
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|
1858 We also check that FileClass items have a "content" property with |
|
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|
1859 actual content, otherwise we remove them from all_props before |
|
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|
1860 returning. |
|
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|
1861 |
|
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|
1862 |
| 1091 | 1863 Default templates |
| 1098 | 1864 ----------------- |
| 1091 | 1865 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
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1918
diff
changeset
|
1866 The default templates are html4 compliant. If you wish to change them to be |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
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2915
diff
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|
1867 xhtml compliant, you'll need to change the ``html_version`` configuration |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
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|
1868 variable in ``config.ini`` to ``'xhtml'`` instead of ``'html4'``. |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
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1918
diff
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|
1869 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1870 Most customisation of the web view can be done by modifying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
1871 templates in the tracker ``'html'`` directory. There are several types |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1872 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1873 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
1874 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1875 This template usually defines the overall look of your tracker. When |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1876 you view an issue, it appears inside this template. When you view an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1877 index, it also appears inside this template. This template defines a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1878 macro called "icing" which is used by almost all other templates as a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1879 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1880 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>
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|
1881 title. |
|
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|
1882 **home.html** |
| 1091 | 1883 the default page displayed when no other page is indicated by the user |
|
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1884 **home.classlist.html** |
|
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1885 a special version of the default page that lists the classes in the |
|
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|
1886 tracker |
|
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1887 **classname.item.html** |
| 1091 | 1888 displays an item of the *classname* class |
|
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1889 **classname.index.html** |
| 1091 | 1890 displays a list of *classname* items |
|
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1891 **classname.search.html** |
| 1091 | 1892 displays a search page for *classname* items |
|
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1893 **_generic.index.html** |
|
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1894 used to display a list of items where there is no |
|
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1895 ``*classname*.index`` available |
|
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1896 **_generic.help.html** |
|
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1897 used to display a "class help" page where there is no |
|
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1898 ``*classname*.help`` |
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1899 **user.register.html** |
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1900 a special page just for the user class, that renders the registration |
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|
1901 page |
|
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|
1902 **style.css** |
| 1091 | 1903 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
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|
1904 |
|
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|
1905 The *classic* template has a number of additional templates. |
|
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1906 |
| 3052 | 1907 Remember that you can create any template extension you want to, |
|
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1908 so if you just want to play around with the templating for new issues, |
|
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|
1909 you can copy the current "issue.item" template to "issue.test", and then |
|
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1910 access the test template using the "@template" URL argument:: |
|
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1911 |
|
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1912 http://your.tracker.example/tracker/issue?@template=test |
|
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1913 |
|
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1914 and it won't affect your users using the "issue.item" template. |
|
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1915 |
|
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1916 You can also put templates into a subdirectory of the template |
|
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1917 directory. So if you specify:: |
|
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1918 |
|
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1919 http://your.tracker.example/tracker/issue?@template=test/item |
|
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1920 |
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1921 you will use the template at: ``test/issue.item.html``. If that |
|
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1922 template doesn't exit it will try to use |
|
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1923 ``test/_generic.item.html``. If that template doesn't exist |
|
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1924 it will return an error. |
|
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1925 |
|
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1926 Implementing Modal Editing Using @template |
|
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1927 ------------------------------------------ |
|
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1928 |
|
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1929 Many item templates allow you to edit the item. They contain |
|
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1930 code that renders edit boxes if the user has edit permissions. |
|
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1931 Otherwise the template will just display the item information. |
|
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1932 |
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1933 In some cases you want to do a modal edit. The user has to take some |
|
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1934 action (click a button or follow a link) to shift from display mode to |
|
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1935 edit mode. When the changes are submitted, ending the edit mode, |
|
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1936 the user is returned to display mode. |
|
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|
1937 |
|
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|
1938 Modal workflows usually slow things down and are not implemented by |
|
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1939 default templates. However for some workflows a modal edit is useful. |
|
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1940 For example a batch edit mode that allows the user to edit a number of |
|
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|
1941 issues all from one form could be implemented as a modal workflow of: |
|
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|
1942 |
|
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|
1943 * search for issues to modify |
|
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1944 * switch to edit mode and change values |
|
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1945 * exit back to the results of the search |
|
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|
1946 |
|
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|
1947 To implement the modal edit, assume you have an issue.edit.html |
|
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1948 template that implements an edit form. On the display page (a version |
|
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1949 of issue.item.html modified to only display information) add a link |
|
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|
1950 that calls the display url, but adds ``@template=edit`` to the link. |
|
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|
1951 |
|
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|
1952 This will now display the edit page. On the edit page you want to add |
|
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|
1953 a hidden text field to your form named ``@template`` with the value: |
|
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|
1954 ``item|edit``. When the form is submitted it is validated. If the |
|
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|
1955 form is correct the user will see the item rendered using the item |
|
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|
1956 template. If there is an error (validation failed) the item will be |
|
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1957 rendered using the edit template. The edit template that is rendered |
|
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|
1958 will display all the changes that the user made to the form before it |
|
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1959 was submitted. The user can correct the error and resubmit the changes |
|
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1960 until the form validates. |
|
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|
1961 |
|
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|
1962 If the form failed to validate but the ``@template`` field had the |
|
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1963 value ``item`` the user would still see the error, but all of the data |
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1964 the user entered would be discarded. The user would have to redo all |
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1965 the edits again. |
|
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|
1966 |
|
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|
1967 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1968 How the templates work |
| 1098 | 1969 ---------------------- |
|
1057
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|
1970 |
|
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|
1971 |
|
4619
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parents:
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|
1972 Templating engines |
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|
1973 ~~~~~~~~~~~~~~~~~~ |
|
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|
1974 |
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|
1975 Since version 1.4.20 Roundup supports two templating engines: the original |
|
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1976 `Template Attribute Language`_ (TAL) engine from Zope and the standalone |
|
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|
1977 Chameleon templating engine. Chameleon is intended as a replacement for the |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
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|
1978 original TAL engine, and supports the same syntax, |
|
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|
1979 but they are not 100% compatible. The major (and most likely the only) |
|
4723
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|
1980 incompatibility is the default expression type being |
|
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|
1981 ``python:`` instead of ``path:``. See also "Incompatibilities and |
|
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|
1982 differences" section of `Chameleon documentation`__. |
|
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|
1983 |
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|
1984 **NOTE1**: For historical reasons, examples given below assumes path |
|
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|
1985 expression as default expression type. With Chameleon you have to manually |
|
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|
1986 resolve the path expressions. A Chameleon-based, z3c.pt, that is fully |
|
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|
1987 compatible with the old TAL implementation, is planned to be included in a |
|
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|
1988 future release. |
|
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|
1989 |
|
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|
1990 **NOTE2**: As of 1.4.20 Chameleon support is highly experimental and **not** |
|
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|
1991 recommended for production use. |
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|
1992 |
|
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|
1993 .. _Chameleon: |
|
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1994 http://chameleon.repoze.org/ |
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1995 .. _z3c.pt: |
|
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1996 http://pypi.python.org/pypi/z3c.pt |
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1997 __ http://chameleon.repoze.org/docs/latest/reference.html#incompatibilities-and-differences |
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|
1998 .. _TAL: |
|
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|
1999 .. _Template Attribute Language: |
|
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|
2000 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
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|
2001 |
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|
2002 |
| 1214 | 2003 Basic Templating Actions |
| 2004 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 2005 | |
|
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2006 Roundup's templates consist of special attributes on the HTML tags. |
|
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2007 These attributes form the **Template Attribute Language**, or TAL. |
|
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2008 The basic TAL commands are: |
|
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2009 |
| 1125 | 2010 **tal:define="variable expression; variable expression; ..."** |
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2011 Define a new variable that is local to this tag and its contents. For |
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2012 example:: |
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2013 |
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2014 <html tal:define="title request/description"> |
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2015 <head><title tal:content="title"></title></head> |
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2016 </html> |
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2017 |
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2018 In this example, the variable "title" is defined as the result of the |
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2019 expression "request/description". The "tal:content" command inside the |
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2020 <html> tag may then use the "title" variable. |
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2021 |
| 1125 | 2022 **tal:condition="expression"** |
|
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2023 Only keep this tag and its contents if the expression is true. For |
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2024 example:: |
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2025 |
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2026 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
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2027 Display some issue information. |
|
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2028 </p> |
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2029 |
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|
2030 In the example, the <p> tag and its contents are only displayed if |
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2031 the user has the "View" permission for issues. We consider the number |
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2032 zero, a blank string, an empty list, and the built-in variable |
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2033 nothing to be false values. Nearly every other value is true, |
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2034 including non-zero numbers, and strings with anything in them (even |
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|
2035 spaces!). |
|
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2036 |
| 1125 | 2037 **tal:repeat="variable expression"** |
|
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2038 Repeat this tag and its contents for each element of the sequence |
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2039 that the expression returns, defining a new local variable and a |
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|
2040 special "repeat" variable for each element. For example:: |
|
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2041 |
|
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2042 <tr tal:repeat="u user/list"> |
|
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2043 <td tal:content="u/id"></td> |
|
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2044 <td tal:content="u/username"></td> |
|
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2045 <td tal:content="u/realname"></td> |
|
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2046 </tr> |
|
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2047 |
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|
2048 The example would iterate over the sequence of users returned by |
|
2855
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|
2049 "user/list" and define the local variable "u" for each entry. Using |
|
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|
2050 the repeat command creates a new variable called "repeat" which you |
|
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|
2051 may access to gather information about the iteration. See the section |
|
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|
2052 below on `the repeat variable`_. |
|
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2053 |
| 1125 | 2054 **tal:replace="expression"** |
|
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2055 Replace this tag with the result of the expression. For example:: |
|
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2056 |
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2057 <span tal:replace="request/user/realname" /> |
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2058 |
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|
2059 The example would replace the <span> tag and its contents with the |
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2060 user's realname. If the user's realname was "Bruce", then the |
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|
2061 resultant output would be "Bruce". |
|
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2062 |
| 1125 | 2063 **tal:content="expression"** |
|
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2064 Replace the contents of this tag with the result of the expression. |
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2065 For example:: |
|
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2066 |
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2067 <span tal:content="request/user/realname">user's name appears here |
|
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|
2068 </span> |
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2069 |
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|
2070 The example would replace the contents of the <span> tag with the |
|
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|
2071 user's realname. If the user's realname was "Bruce" then the |
|
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|
2072 resultant output would be "<span>Bruce</span>". |
|
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|
2073 |
| 1125 | 2074 **tal:attributes="attribute expression; attribute expression; ..."** |
|
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|
2075 Set attributes on this tag to the results of expressions. For |
|
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|
2076 example:: |
|
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|
2077 |
|
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|
2078 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
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2079 |
|
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|
2080 In the example, the "href" attribute of the <a> tag is set to the |
|
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|
2081 value of the "string:user${request/user/id}" expression, which will |
|
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|
2082 be something like "user123". |
|
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|
2083 |
| 1125 | 2084 **tal:omit-tag="expression"** |
|
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|
2085 Remove this tag (but not its contents) if the expression is true. For |
|
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|
2086 example:: |
|
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|
2087 |
|
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|
2088 <span tal:omit-tag="python:1">Hello, world!</span> |
|
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|
2089 |
|
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|
2090 would result in output of:: |
|
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|
2091 |
|
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|
2092 Hello, world! |
|
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|
2093 |
|
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2094 Note that the commands on a given tag are evaulated in the order above, |
|
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2095 so *define* comes before *condition*, and so on. |
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2096 |
|
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2097 Additionally, you may include tags such as <tal:block>, which are |
|
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2098 removed from output. Its content is kept, but the tag itself is not (so |
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|
2099 don't go using any "tal:attributes" commands on it). This is useful for |
|
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2100 making arbitrary blocks of HTML conditional or repeatable (very handy |
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2101 for repeating multiple table rows, which would othewise require an |
|
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|
2102 illegal tag placement to effect the repeat). |
|
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|
2103 |
| 2910 | 2104 |
| 1214 | 2105 Templating Expressions |
| 2106 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 2107 | |
|
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|
2108 Templating Expressions are covered by `Template Attribute Language |
|
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|
2109 Expression Syntax`_, or TALES. The expressions you may use in the |
|
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|
2110 attribute values may be one of the following forms: |
|
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|
2111 |
| 1125 | 2112 **Path Expressions** - eg. ``item/status/checklist`` |
|
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|
2113 These are object attribute / item accesses. Roughly speaking, the |
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2114 path ``item/status/checklist`` is broken into parts ``item``, |
|
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2115 ``status`` and ``checklist``. The ``item`` part is the root of the |
|
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2116 expression. We then look for a ``status`` attribute on ``item``, or |
|
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2117 failing that, a ``status`` item (as in ``item['status']``). If that |
|
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|
2118 fails, the path expression fails. When we get to the end, the object |
|
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|
2119 we're left with is evaluated to get a string - if it is a method, it |
|
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|
2120 is called; if it is an object, it is stringified. Path expressions |
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|
2121 may have an optional ``path:`` prefix, but they are the default |
|
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|
2122 expression type, so it's not necessary. |
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|
2123 |
|
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|
2124 If an expression evaluates to ``default``, then the expression is |
|
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|
2125 "cancelled" - whatever HTML already exists in the template will |
|
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|
2126 remain (tag content in the case of ``tal:content``, attributes in the |
|
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|
2127 case of ``tal:attributes``). |
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|
2128 |
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|
2129 If an expression evaluates to ``nothing`` then the target of the |
|
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|
2130 expression is removed (tag content in the case of ``tal:content``, |
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|
2131 attributes in the case of ``tal:attributes`` and the tag itself in |
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|
2132 the case of ``tal:replace``). |
|
1244
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merge from maintenance branch
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|
2133 |
|
8dd4f736370b
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|
2134 If an element in the path may not exist, then you can use the ``|`` |
|
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2135 operator in the expression to provide an alternative. So, the |
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|
2136 expression ``request/form/foo/value | default`` would simply leave |
|
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|
2137 the current HTML in place if the "foo" form variable doesn't exist. |
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2138 |
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2139 You may use the python function ``path``, as in |
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|
2140 ``path("item/status")``, to embed path expressions in Python |
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|
2141 expressions. |
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2142 |
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|
2143 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
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|
2144 These expressions are simple string interpolations - though they can |
|
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|
2145 be just plain strings with no interpolation if you want. The |
|
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|
2146 expression in the ``${ ... }`` is just a path expression as above. |
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2147 |
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|
2148 **Python Expressions** - eg. ``python: 1+1`` |
|
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|
2149 These expressions give the full power of Python. All the "root level" |
|
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2150 variables are available, so ``python:item.status.checklist()`` would |
|
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|
2151 be equivalent to ``item/status/checklist``, assuming that |
|
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|
2152 ``checklist`` is a method. |
|
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|
2153 |
|
1448
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|
2154 Modifiers: |
|
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|
2155 |
|
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|
2156 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
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added info about structure/not:/path()
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|
2157 The result of expressions are normally *escaped* to be safe for HTML |
|
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|
2158 display (all "<", ">" and "&" are turned into special entities). The |
|
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|
2159 ``structure`` expression modifier turns off this escaping - the |
|
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|
2160 result of the expression is now assumed to be HTML, which is passed |
|
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|
2161 to the web browser for rendering. |
|
1448
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|
2162 |
|
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|
2163 **not:** - eg. ``not:python:1=1`` |
|
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|
2164 This simply inverts the logical true/false value of another |
|
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|
2165 expression. |
|
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|
2166 |
|
2296
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diff
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|
2167 .. _TALES: |
|
5092d44194dd
added links to TAL specifications
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diff
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|
2168 .. _Template Attribute Language Expression Syntax: |
|
5092d44194dd
added links to TAL specifications
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diff
changeset
|
2169 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
|
1448
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|
2170 |
| 2910 | 2171 |
| 1214 | 2172 Template Macros |
| 2173 ~~~~~~~~~~~~~~~ | |
| 2174 | |
|
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|
2175 Macros are used in Roundup to save us from repeating the same common |
|
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|
2176 page stuctures over and over. The most common (and probably only) macro |
|
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|
2177 you'll use is the "icing" macro defined in the "page" template. |
|
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|
2178 |
|
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|
2179 Macros are generated and used inside your templates using special |
|
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|
2180 attributes similar to the `basic templating actions`_. In this case, |
|
2296
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diff
changeset
|
2181 though, the attributes belong to the `Macro Expansion Template |
|
5092d44194dd
added links to TAL specifications
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2227
diff
changeset
|
2182 Attribute Language`_, or METAL. The macro commands are: |
|
1213
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diff
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|
2183 |
|
3a5e05edcd87
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|
2184 **metal:define-macro="macro name"** |
|
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|
2185 Define that the tag and its contents are now a macro that may be |
|
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|
2186 inserted into other templates using the *use-macro* command. For |
|
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|
2187 example:: |
|
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|
2188 |
|
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|
2189 <html metal:define-macro="page"> |
|
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|
2190 ... |
|
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|
2191 </html> |
|
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|
2192 |
|
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|
2193 defines a macro called "page" using the ``<html>`` tag and its |
|
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|
2194 contents. Once defined, macros are stored on the template they're |
|
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|
2195 defined on in the ``macros`` attribute. You can access them later on |
|
0807e3676133
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|
2196 through the ``templates`` variable, eg. the most common |
|
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|
2197 ``templates/page/macros/icing`` to access the "page" macro of the |
|
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|
2198 "page" template. |
|
1213
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diff
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|
2199 |
|
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|
2200 **metal:use-macro="path expression"** |
|
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|
2201 Use a macro, which is identified by the path expression (see above). |
|
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|
2202 This will replace the current tag with the identified macro contents. |
|
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|
2203 For example:: |
|
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|
2204 |
| 1214 | 2205 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
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|
2206 ... |
|
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|
2207 </tal:block> |
|
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|
2208 |
|
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|
2209 will replace the tag and its contents with the "page" macro of the |
|
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|
2210 "page" template. |
|
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|
2211 |
|
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|
2212 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
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2213 To define *dynamic* parts of the macro, you define "slots" which may |
|
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2214 be filled when the macro is used with a *use-macro* command. For |
|
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2215 example, the ``templates/page/macros/icing`` macro defines a slot like |
|
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|
2216 so:: |
|
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|
2217 |
|
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|
2218 <title metal:define-slot="head_title">title goes here</title> |
|
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|
2219 |
|
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2220 In your *use-macro* command, you may now use a *fill-slot* command |
|
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|
2221 like this:: |
|
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|
2222 |
|
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|
2223 <title metal:fill-slot="head_title">My Title</title> |
|
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2224 |
|
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2225 where the tag that fills the slot completely replaces the one defined |
|
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2226 as the slot in the macro. |
|
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1671
diff
changeset
|
2227 |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2228 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2229 TAL commands may be used freely inside METAL-using tags (so your |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2230 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 2231 |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2232 .. _METAL: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2233 .. _Macro Expansion Template Attribute Language: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
2234 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2235 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2236 Information available to templates |
| 1098 | 2237 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2238 |
| 3052 | 2239 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 2240 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2241 The following variables are available to templates. |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2242 |
| 1125 | 2243 **context** |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
2244 The current context. This is either None, a `hyperdb class wrapper`_ |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2245 or a `hyperdb item wrapper`_ |
| 1125 | 2246 **request** |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2247 Includes information about the current request, including: |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2248 - the current index information (``filterspec``, ``filter`` args, |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2249 ``properties``, etc) parsed out of the form. |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2250 - methods for easy filterspec link generation |
|
3968
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2251 - "form" |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2252 The current CGI form information as a mapping of form argument name |
|
3968
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2253 to value (specifically a cgi.FieldStorage) |
|
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2254 - "env" the CGI environment variables |
|
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2255 - "base" the base URL for this instance |
|
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2256 - "user" a HTMLItem instance for the current user |
|
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2257 - "language" as determined by the browser or config |
|
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2258 - "classname" the current classname (possibly None) |
|
5857cd1a0db9
add language to the "request" template var
Richard Jones <richard@users.sourceforge.net>
parents:
3922
diff
changeset
|
2259 - "template" the current template (suffix, also possibly None) |
|
1254
77920c42aeb9
Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents:
1252
diff
changeset
|
2260 **config** |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
2261 This variable holds all the values defined in the tracker config.ini |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2262 file (eg. TRACKER_NAME, etc.) |
| 1125 | 2263 **db** |
|
1254
77920c42aeb9
Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents:
1252
diff
changeset
|
2264 The current database, used to access arbitrary database items. |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2265 **templates** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2266 Access to all the tracker templates by name. Used mainly in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2267 *use-macro* commands. |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2268 **utils** |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2269 This variable makes available some utility functions like batching. |
| 1125 | 2270 **nothing** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2271 This is a special variable - if an expression evaluates to this, then |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2272 the tag (in the case of a ``tal:replace``), its contents (in the case |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2273 of ``tal:content``) or some attributes (in the case of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2274 ``tal:attributes``) will not appear in the the output. So, for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2275 example:: |
| 1100 | 2276 |
| 2277 <span tal:attributes="class nothing">Hello, World!</span> | |
| 2278 | |
| 2279 would result in:: | |
| 2280 | |
| 2281 <span>Hello, World!</span> | |
| 2282 | |
| 1125 | 2283 **default** |
| 1100 | 2284 Also a special variable - if an expression evaluates to this, then the |
| 2285 existing HTML in the template will not be replaced or removed, it will | |
| 2286 remain. So:: | |
| 2287 | |
| 2288 <span tal:replace="default">Hello, World!</span> | |
| 2289 | |
| 2290 would result in:: | |
| 2291 | |
| 2292 <span>Hello, World!</span> | |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2293 |
|
2526
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
2294 **true**, **false** |
|
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
2295 Boolean constants that may be used in `templating expressions`_ |
|
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
2296 instead of ``python:1`` and ``python:0``. |
|
2540
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2297 **i18n** |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2298 Internationalization service, providing two string translation methods: |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2299 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2300 **gettext** (*message*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2301 Return the localized translation of message |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2302 **ngettext** (*singular*, *plural*, *number*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2303 Like ``gettext()``, but consider plural forms. If a translation |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2304 is found, apply the plural formula to *number*, and return the |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2305 resulting message (some languages have more than two plural forms). |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2306 If no translation is found, return singular if *number* is 1; |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2307 return plural otherwise. |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2308 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2309 This function requires python2.3; in earlier python versions |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
2310 may not work as expected. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2311 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2312 The context variable |
| 1098 | 2313 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2314 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2315 The *context* variable is one of three things based on the current |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2316 context (see `determining web context`_ for how we figure this out): |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2317 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2318 1. if we're looking at a "home" page, then it's None |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2319 2. if we're looking at a specific hyperdb class, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2320 `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2321 3. if we're looking at a specific hyperdb item, it's a |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2322 `hyperdb item wrapper`_. |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2323 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2324 If the context is not None, we can access the properties of the class or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2325 item. The only real difference between cases 2 and 3 above are: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2326 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2327 1. the properties may have a real value behind them, and this will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2328 appear if the property is displayed through ``context/property`` or |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2329 ``context/property/field``. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2330 2. the context's "id" property will be a false value in the second case, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2331 but a real, or true value in the third. Thus we can determine whether |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2332 we're looking at a real item from the hyperdb by testing |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2333 "context/id". |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2334 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2335 Hyperdb class wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2336 ::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2337 |
| 3052 | 2338 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2339 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2340 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2341 This wrapper object provides access to a hyperdb class. It is used |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2342 primarily in both index view and new item views, but it's also usable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2343 anywhere else that you wish to access information about a class, or the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2344 items of a class, when you don't have a specific item of that class in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2345 mind. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2346 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2347 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>
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diff
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|
2348 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2349 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2350 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2351 There are several methods available on these wrapper objects: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2352 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2353 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2354 Method Description |
|
644d3075c2df
more documentation, fixed bug in request/description
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parents:
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diff
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|
2355 =========== ============================================================= |
|
1674
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diff
changeset
|
2356 properties return a `hyperdb property wrapper`_ for all of this class's |
|
5222
9bf221cebef3
Make properties method return only properties the user can search.
John Rouillard <rouilj@ieee.org>
parents:
5206
diff
changeset
|
2357 properties that are searchable by the user. You can use |
|
9bf221cebef3
Make properties method return only properties the user can search.
John Rouillard <rouilj@ieee.org>
parents:
5206
diff
changeset
|
2358 the argument cansearch=False to get all properties. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2359 list lists all of the active (not retired) items in the class. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2360 csv return the items of this class as a chunk of CSV text. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2361 propnames lists the names of the properties of this class. |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2362 filter lists of items from this class, filtered and sorted. Two |
|
5185
349bef975367
Make @template support two alternate templates for error and ok cases.
John Rouillard <rouilj@ieee.org>
parents:
5175
diff
changeset
|
2363 options are available for sorting: |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2364 |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2365 1. by the current *request* filterspec/filter/sort/group args |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2366 2. by the "filterspec", "sort" and "group" keyword args. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2367 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2368 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2369 where dir is '+', '-' or None |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2370 and prop is a prop name or None. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2371 |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2372 The propname in filterspec and prop in a sort/group spec |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2373 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2374 the form link.link.link.name. |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2375 |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2376 eg. All issues with a priority of "1" with messages added in |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2377 the last week, sorted by activity date: |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2378 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2379 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
parents:
2855
diff
changeset
|
2380 |
|
3688
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2381 filter_sql **Only in SQL backends** |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2382 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2383 Lists the items that match the SQL provided. The SQL is a |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2384 complete "select" statement. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2385 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2386 The SQL select must include the item id as the first column. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2387 |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2388 This function **does not** filter out retired items, add |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2389 on a where clause "__retired__ <> 1" if you don't want |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2390 retired nodes. |
|
722ab52d47fc
added filter_sql to SQL backends which takes an arbitrary SQL statement...
Richard Jones <richard@users.sourceforge.net>
parents:
3660
diff
changeset
|
2391 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2392 classhelp display a link to a javascript popup containing this class' |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2393 "help" template. |
|
3363
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2394 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2395 This generates a link to a popup window which displays the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2396 properties indicated by "properties" of the class named by |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2397 "classname". The "properties" should be a comma-separated list |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2398 (eg. 'id,name,description'). Properties defaults to all the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2399 properties of a class (excluding id, creator, created and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2400 activity). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2401 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2402 You may optionally override the "label" displayed, the "width", |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2403 the "height", the number of items per page ("pagesize") and |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2404 the field on which the list is sorted ("sort"). |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2405 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2406 With the "filter" arg it is possible to specify a filter for |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2407 which items are supposed to be displayed. It has to be of |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2408 the format "<field>=<values>;<field>=<values>;...". |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2409 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2410 The popup window will be resizable and scrollable. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2411 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2412 If the "property" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2413 javascript help_window function. This allows updating of a |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2414 property in the calling HTML page. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2415 |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2416 If the "form" arg is given, it's passed through to the |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2417 javascript help_window function - it's the name of the form |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2418 the "property" belongs to. |
|
7bc1e9c42a26
allow specification of pagesize, sorting and filtering in "classhelp" popups
Richard Jones <richard@users.sourceforge.net>
parents:
3293
diff
changeset
|
2419 |
|
5201
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
2420 submit generate a submit button (and action and @csrf hidden elements) |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2421 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
|
2422 history returns 'New node - no history' :) |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2423 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
|
2424 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
|
2425 =========== ============================================================= |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2426 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2427 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
|
2428 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
|
2429 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2430 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2431 python:context['list'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2432 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2433 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
|
2434 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2435 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2436 Hyperdb item wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2437 :::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2438 |
| 3052 | 2439 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
|
2440 class. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2441 |
|
4435
386200d0c929
Some minor typos fixed in doc/customizing.txt (Thanks Ralf Hemmecke).
Bernhard Reiter <Bernhard.Reiter@intevation.de>
parents:
4406
diff
changeset
|
2442 This wrapper object provides access to a hyperdb item. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2443 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2444 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
|
2445 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
|
2446 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2447 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2448 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
|
2449 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2450 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2451 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2452 =============== ======================================================== |
|
5201
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
2453 submit generate a submit button (and action and @csrf hidden elements) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2454 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
|
2455 implemented**) |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2456 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
|
2457 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
|
2458 for the query |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2459 hasPermission specific to the "user" class - determine whether the |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2460 user has a Permission. The signature is:: |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2461 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2462 hasPermission(self, permission, [classname=], |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2463 [property=], [itemid=]) |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2464 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
2465 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
|
2466 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
|
2467 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
|
2468 |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2469 hasRole(self, rolename) |
|
75dc225613cc
fix security check for hasPermission(Permission, None)
Richard Jones <richard@users.sourceforge.net>
parents:
3510
diff
changeset
|
2470 |
|
1136
7e193bbda38e
added generic item editing
Richard Jones <richard@users.sourceforge.net>
parents:
1133
diff
changeset
|
2471 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
|
2472 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
|
2473 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
|
2474 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
|
2475 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
|
2476 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
|
2477 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
|
2478 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
|
2479 ``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
|
2480 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
|
2481 (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
|
2482 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
|
2483 ``activity`` cannot be copied. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2484 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2485 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2486 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
|
2487 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
|
2488 expression. For example:: |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2489 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2490 python:context['journal'] |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2491 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2492 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
|
2493 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2494 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2495 Hyperdb property wrapper |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2496 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2497 |
| 3052 | 2498 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
|
2499 ``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
|
2500 ``HTMLNumberProperty``, and so on). |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2501 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2502 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
|
2503 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2504 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2505 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
|
2506 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2507 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
|
2508 the CGI form |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2509 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2510 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2511 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
|
2512 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2513 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2514 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2515 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2516 _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
|
2517 _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
|
2518 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
|
2519 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2520 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2521 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
|
2522 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2523 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2524 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2525 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2526 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2527 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2528 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2529 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2530 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
|
2531 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
|
2532 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
|
2533 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2534 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2535 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2536 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2537 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2538 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2539 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2540 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2541 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
|
2542 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2543 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2544 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2545 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2546 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2547 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
|
2548 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2549 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2550 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2551 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2552 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
|
2553 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2554 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2555 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
|
2556 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2557 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2558 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2559 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
|
2560 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
|
2561 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
|
2562 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2563 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2564 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2565 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
|
2566 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2567 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2568 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
|
2569 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
|
2570 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2571 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2572 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
|
2573 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
|
2574 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
|
2575 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2576 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
|
2577 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2578 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2579 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2580 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2581 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
|
2582 as an obscured email address |
|
5156
882fa4d9bead
issue2550795: @dispname query args in page.html search links
John Rouillard <rouilj@ieee.org>
parents:
5154
diff
changeset
|
2583 url_quote only on String properties. It quotes any characters in the |
|
882fa4d9bead
issue2550795: @dispname query args in page.html search links
John Rouillard <rouilj@ieee.org>
parents:
5154
diff
changeset
|
2584 string so it is safe to use in a url. E.G. a space is |
|
882fa4d9bead
issue2550795: @dispname query args in page.html search links
John Rouillard <rouilj@ieee.org>
parents:
5154
diff
changeset
|
2585 replaced with %20. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2586 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
|
2587 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2588 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2589 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2590 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
|
2591 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2592 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
|
2593 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2594 local only on Date properties - return this date as a new property |
| 2007 | 2595 with some timezone offset, for example:: |
| 2596 | |
| 2597 python:context.creation.local(10) | |
| 2598 | |
| 2599 will render the date with a +10 hour offset. | |
| 2088 | 2600 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2601 Mar 2004"). Takes an optional format argument, for example:: | |
| 2602 | |
| 2603 python:context.activity.pretty('%Y-%m-%d') | |
| 2604 | |
| 2605 Will format as "2004-03-19" instead. | |
| 2606 | |
| 2607 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
|
2608 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
|
2609 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
|
2610 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2611 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
|
2612 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
|
2613 |
| 3597 | 2614 <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
|
2615 |
| 3647 | 2616 you still need to include the ``field`` for the property, so |
| 3648 | 2617 typically you'd have:: |
| 3647 | 2618 |
| 2619 <span tal:replace="structure context/due/field" /> | |
| 2620 <span tal:replace="structure context/due/popcal" /> | |
| 2621 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2622 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
|
2623 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
|
2624 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2625 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2626 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
|
2627 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2628 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
|
2629 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2630 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
|
2631 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2632 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
|
2633 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2634 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
|
2635 (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
|
2636 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
|
2637 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
|
2638 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2639 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
|
2640 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2641 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
|
2642 filtering the items in the list - they're passed as the |
| 3597 | 2643 "filterspec" argument to a Class.filter() call. For example:: |
| 2644 | |
| 2645 <span tal:replace="structure context/status/menu" /> | |
| 2646 | |
| 2647 <span tal:replace="python:context.status.menu(order='+name", | |
| 2648 value='chatting', | |
| 2649 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
|
2650 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2651 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
|
2652 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2653 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2654 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2655 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2656 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2657 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
|
2658 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2659 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
|
2660 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2661 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2662 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2663 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2664 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
|
2665 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
|
2666 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
|
2667 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2668 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2669 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2670 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
|
2671 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
|
2672 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
|
2673 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
|
2674 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
|
2675 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2676 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2677 The request variable |
| 1098 | 2678 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2679 |
| 3052 | 2680 This is implemented by the ``roundup.cgi.templating.HTMLRequest`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2681 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2682 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2683 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
|
2684 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2685 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2686 .. 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
|
2687 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2688 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2689 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2690 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2691 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2692 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2693 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2694 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2695 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2696 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2697 form the current CGI form variables in a FieldStorage |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2698 =========== ============================================================ |
| 1083 | 2699 |
| 2700 **Index page specific variables (indexing arguments)** | |
| 2701 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2702 =========== ============================================================ |
| 1083 | 2703 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2704 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2705 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2706 show a convenience access to columns - request/show/colname will |
| 1098 | 2707 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
|
2708 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2709 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2710 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2711 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2712 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2713 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
|
2714 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2715 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2716 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
|
2717 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2718 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2719 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2720 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2721 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
|
2722 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2723 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
|
2724 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
|
2725 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
|
2726 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2727 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
|
2728 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
1123
diff
changeset
|
2729 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2730 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
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diff
changeset
|
2731 |
| 1142 | 2732 The form variable |
| 2733 ::::::::::::::::: | |
| 2734 | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2735 The form variable is a bit special because it's actually a python |
| 1142 | 2736 FieldStorage object. That means that you have two ways to access its |
| 2737 contents. For example, to look up the CGI form value for the variable | |
| 2738 "name", use the path expression:: | |
| 2739 | |
| 2740 request/form/name/value | |
| 2741 | |
| 2742 or the python expression:: | |
| 2743 | |
| 2744 python:request.form['name'].value | |
| 2745 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2746 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
|
2747 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
|
2748 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
|
2749 "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
|
2750 ``request/form/name`` is actually a *list* of MiniFieldStorages. So it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2751 best to know beforehand what you're dealing with. |
| 1142 | 2752 |
| 2753 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2754 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2755 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2756 |
| 3052 | 2757 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
|
2758 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2759 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2760 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
|
2761 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
|
2762 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2763 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2764 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2765 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2766 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
|
2767 ``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
|
2768 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2769 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2770 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
|
2771 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2772 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2773 The templates variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2774 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2775 |
|
4723
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2776 This was implemented by the ``roundup.cgi.templating.Templates`` |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2777 class before 1.4.20. In later versions it is the instance of appropriate |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2778 template engine loader class. |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2779 |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2780 This variable is used to access other templates in expressions and |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2781 template macros. It doesn't have any useful methods defined. The |
|
42f6c76950a4
Cancel version bump to 1.5.0 - the impact is minimal, so just update
anatoly techtonik <techtonik@gmail.com>
parents:
4695
diff
changeset
|
2782 templates can be accessed using the following path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2783 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2784 templates/name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2785 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2786 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2787 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2788 templates[name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2789 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2790 where "name" is the name of the template you wish to access. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2791 template has one useful attribute, namely "macros". To access a specific |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2792 macro (called "macro_name"), use the path expression:: |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2793 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2794 templates/name/macros/macro_name |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2795 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2796 or the python expression:: |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2797 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2798 templates[name].macros[macro_name] |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2799 |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2800 The repeat variable |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2801 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2802 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2803 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
|
2804 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
|
2805 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
|
2806 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2807 repeat/user |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2808 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2809 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2810 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
|
2811 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2812 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2813 Method Description |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2814 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2815 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
|
2816 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
|
2817 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
|
2818 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
|
2819 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2820 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
|
2821 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2822 Letter Same as letter(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2823 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2824 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2825 Roman Same as roman(), except uppercase. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2826 =============== ========================================================= |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2827 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2828 |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2829 The utils variable |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
2830 ~~~~~~~~~~~~~~~~~~ |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2831 .. _templating utilities: |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2832 |
| 3052 | 2833 This is implemented by the |
|
4921
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2834 ``roundup.cgi.templating.TemplatingUtils`` class, which may be extended |
|
8430576a5625
doc: Reverse engineer extension handling and add separate chapter
anatoly techtonik <techtonik@gmail.com>
parents:
4891
diff
changeset
|
2835 with additional methods by extensions_. |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2836 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2837 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2838 Method Description |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2839 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2840 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2841 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
|
2842 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
|
2843 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
|
2844 ``_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
|
2845 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2846 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2847 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2848 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2849 Batching |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2850 :::::::: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2851 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2852 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
|
2853 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
|
2854 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2855 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
|
2856 overlap=0) |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2857 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2858 or, to get the current index batch:: |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2859 |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2860 request/batch |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2861 |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
parents:
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|
2862 The parameters are: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
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|
2863 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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|
2864 ========= ============================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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|
2865 Parameter Usage |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2866 ========= ============================================================== |
|
1124
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parents:
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diff
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|
2867 sequence a list of HTMLItems |
|
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parents:
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diff
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|
2868 size how big to make the sequence. |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2869 start where to start (0-indexed) in the sequence. |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2870 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
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|
2871 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
|
2872 then it is combined with this batch |
|
1124
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2873 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
|
2874 ========= ============================================================== |
|
1124
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2875 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2876 All of the parameters are assigned as attributes on the batch object. In |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2877 addition, it has several more attributes: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2878 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2879 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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|
2880 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2881 =============== ======================================================== |
| 3052 | 2882 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
|
2883 the argument, is a 1-based index (I know, lame)* |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2884 first indicates the start index of the batch *as a 0-based |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2885 index* |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2886 length the actual number of elements in the batch |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2887 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
|
2888 =============== ======================================================== |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2889 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2890 And several methods: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2891 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2892 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2893 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2894 =============== ======================================================== |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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1123
diff
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|
2895 previous returns a new Batch with the previous batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2896 next returns a new Batch with the next batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2897 propchanged detect if the named property changed on the current item |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2898 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
|
2899 =============== ======================================================== |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2900 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2901 An example of batching:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2902 |
|
1fc1f92c5f31
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parents:
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|
2903 <table class="otherinfo"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2904 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
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|
2905 <tr tal:define="keywords db/keyword/list" |
|
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|
2906 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2907 <td tal:define="batch python:utils.Batch(keywords, 4, start)" |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2908 tal:repeat="keyword batch" tal:content="keyword/name"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2909 keyword here</td> |
|
1124
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|
2910 </tr> |
|
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|
2911 </table> |
|
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|
2912 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2913 ... which will produce a table with four columns containing the items of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2914 the "keyword" class (well, their "name" anyway). |
|
1124
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|
2915 |
| 2910 | 2916 |
|
4325
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2917 Translations |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2918 ~~~~~~~~~~~~ |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2919 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2920 Should you wish to enable multiple languages in template content that you |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2921 create you'll need to add new locale files in the tracker home under a |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2922 ``locale`` directory. Use the instructions in the ``developer's guide`` to |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2923 create the locale files. |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2924 |
|
6ec048310de7
add simple doc about translating customised tracker content
Richard Jones <richard@users.sourceforge.net>
parents:
4300
diff
changeset
|
2925 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2926 Displaying Properties |
| 1098 | 2927 --------------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2928 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2929 Properties appear in the user interface in three contexts: in indices, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2930 in editors, and as search arguments. For each type of property, there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2931 are several display possibilities. For example, in an index view, a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2932 string property may just be printed as a plain string, but in an editor |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2933 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2934 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2935 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2936 Index Views |
| 1098 | 2937 ----------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2938 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2939 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
|
2940 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2941 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2942 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2943 Index View Specifiers |
| 1098 | 2944 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2945 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2946 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
|
2947 been added for clarity):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2948 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2949 /issue?status=unread,in-progress,resolved& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2950 keyword=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2951 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2952 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2953 @filters=status,keyword& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2954 @columns=title,status,fixer |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2955 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2956 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
|
2957 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
|
2958 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
|
2959 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
|
2960 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
|
2961 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
|
2962 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
|
2963 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
|
2964 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2965 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2966 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
|
2967 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
|
2968 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
|
2969 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2970 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
|
2971 "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
|
2972 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
|
2973 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
|
2974 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
|
2975 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
|
2976 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
|
2977 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
|
2978 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2979 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2980 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2981 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2982 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2983 @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
|
2984 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2985 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2986 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
|
2987 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2988 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
|
2989 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2990 @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
|
2991 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2992 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2993 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
|
2994 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2995 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
|
2996 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2997 @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
|
2998 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2999 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3000 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3001 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
|
3002 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3003 @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
|
3004 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3005 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3006 |
| 2910 | 3007 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
3008 Searching Views |
| 1098 | 3009 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3010 |
| 3052 | 3011 .. note:: |
| 3012 if you add a new column to the ``@columns`` form variable potentials | |
| 3013 then you will need to add the column to the appropriate `index views`_ | |
| 3014 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
|
3015 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3016 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
|
3017 "*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
|
3018 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
3019 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3020 - 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
|
3021 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3022 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3023 - 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
|
3024 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3025 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
|
3026 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
|
3027 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
|
3028 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
|
3029 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
|
3030 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
|
3031 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
|
3032 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3033 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
|
3034 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3035 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3036 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3037 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3038 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3039 @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
|
3040 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
|
3041 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
|
3042 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3043 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
3044 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
3045 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
3046 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3047 Item Views |
| 1098 | 3048 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3049 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3050 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
|
3051 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
|
3052 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3053 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3054 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3055 Editor Section |
| 1098 | 3056 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3057 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3058 The editor section is used to manipulate the item - it may be a static |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3059 display if the user doesn't have permission to edit the item. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3060 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3061 Here's an example of a basic editor template (this is the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3062 "classic" template issue item edit form - from the "issue.item.html" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3063 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
3064 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3065 <table class="form"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3066 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3067 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3068 <td colspan="3" tal:content="structure python:context.title.field(size=60)">title</td> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3069 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3070 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3071 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3072 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3073 <td tal:content="structure context/priority/menu">priority</td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3074 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3075 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3076 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3077 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3078 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3079 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3080 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3081 <span tal:replace="structure python:context.superseder.field(showid=1, size=20)" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
3082 <span tal:replace="structure python:db.issue.classhelp('id,title')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3083 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3084 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3085 </span> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3086 </td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3087 <th>Nosy List</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3088 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3089 <span tal:replace="structure context/nosy/field" /> |
|
1113
a95428868bf4
Added the missing keyword/topic interface to classic template (blush)
Richard Jones <richard@users.sourceforge.net>
parents:
1100
diff
changeset
|
3090 <span tal:replace="structure python:db.user.classhelp('username,realname,address,phone')" /> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3091 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3092 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3093 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
3094 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
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3095 <th>Assigned To</th> |
|
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3096 <td tal:content="structure context/assignedto/menu"> |
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|
3097 assignedto menu |
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|
3098 </td> |
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3099 <td> </td> |
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3100 <td> </td> |
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3101 </tr> |
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3102 |
|
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|
3103 <tr> |
|
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|
3104 <th>Change Note</th> |
|
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3105 <td colspan="3"> |
|
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3106 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
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3107 </td> |
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|
3108 </tr> |
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|
3109 |
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|
3110 <tr> |
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|
3111 <th>File</th> |
|
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|
3112 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
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|
3113 </tr> |
|
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|
3114 |
|
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|
3115 <tr> |
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|
3116 <td> </td> |
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|
3117 <td colspan="3" tal:content="structure context/submit"> |
|
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|
3118 submit button will go here |
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|
3119 </td> |
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3120 </tr> |
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|
3121 </table> |
|
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|
3122 |
|
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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|
3123 |
|
659
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|
3124 When a change is submitted, the system automatically generates a message |
|
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|
3125 describing the changed properties. As shown in the example, the editor |
|
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|
3126 template can use the ":note" and ":file" fields, which are added to the |
|
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|
3127 standard changenote message generated by Roundup. |
|
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|
3128 |
|
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|
3129 |
| 1638 | 3130 Form values |
| 3131 ::::::::::: | |
| 3132 | |
| 3133 We have a number of ways to pull properties out of the form in order to | |
| 3134 meet the various needs of: | |
| 3135 | |
| 3136 1. editing the current item (perhaps an issue item) | |
| 3137 2. editing information related to the current item (eg. messages or | |
| 3138 attached files) | |
| 3139 3. creating new information to be linked to the current item (eg. time | |
| 3140 spent on an issue) | |
| 3141 | |
|
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|
3142 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
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|
3143 ":" or "@", and other text ("required") is fixed. |
| 1638 | 3144 |
| 3145 Properties are specified as form variables: | |
| 3146 | |
| 3147 ``<propname>`` | |
| 3148 property on the current context item | |
| 3149 | |
| 3150 ``<designator>:<propname>`` | |
| 3151 property on the indicated item (for editing related information) | |
| 3152 | |
| 3153 ``<classname>-<N>:<propname>`` | |
| 3154 property on the Nth new item of classname (generally for creating new | |
| 3155 items to attach to the current item) | |
| 3156 | |
|
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|
3157 Once we have determined the "propname", we check to see if it is one of |
|
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|
3158 the special form values: |
| 1638 | 3159 |
|
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|
3160 ``@required`` |
|
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|
3161 The named property values must be supplied or a ValueError will be |
|
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|
3162 raised. |
| 1638 | 3163 |
|
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|
3164 ``@remove@<propname>=id(s)`` |
| 1638 | 3165 The ids will be removed from the multilink property. |
| 3166 | |
| 3167 ``:add:<propname>=id(s)`` | |
| 3168 The ids will be added to the multilink property. | |
| 3169 | |
| 3170 ``:link:<propname>=<designator>`` | |
|
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|
3171 Used to add a link to new items created during edit. These are |
|
0807e3676133
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|
3172 collected and returned in ``all_links``. This will result in an |
|
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|
3173 additional linking operation (either Link set or Multilink append) |
|
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|
3174 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
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|
3175 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
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|
3176 newly created item of class <designator> (where <designator> must be |
| 1638 | 3177 <classname>-<N>). |
| 3178 | |
| 3179 Any of the form variables may be prefixed with a classname or | |
| 3180 designator. | |
| 3181 | |
|
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|
3182 Two special form values are supported for backwards compatibility: |
| 1638 | 3183 |
| 3184 ``:note`` | |
|
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|
3185 create a message (with content, author and date), linked to the |
|
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|
3186 context item. This is ALWAYS designated "msg-1". |
| 1638 | 3187 ``:file`` |
|
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|
3188 create a file, attached to the current item and any message created by |
|
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|
3189 :note. This is ALWAYS designated "file-1". |
| 1638 | 3190 |
| 3191 | |
|
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|
3192 Spool Section |
| 1098 | 3193 ~~~~~~~~~~~~~ |
|
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|
3194 |
|
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|
3195 The spool section lists related information like the messages and files |
|
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|
3196 of an issue. |
|
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|
3197 |
|
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|
3198 TODO |
|
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|
3199 |
|
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|
3200 |
|
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|
3201 History Section |
| 1098 | 3202 ~~~~~~~~~~~~~~~ |
|
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|
3203 |
|
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|
3204 The final section displayed is the history of the item - its database |
|
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|
3205 journal. This is generally generated with the template:: |
|
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|
3206 |
|
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|
3207 <tal:block tal:replace="structure context/history" /> |
|
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|
3208 |
|
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|
3209 *To be done:* |
|
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|
3210 |
|
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|
3211 *The actual history entries of the item may be accessed for manual |
|
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|
3212 templating through the "journal" method of the item*:: |
|
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|
3213 |
|
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|
3214 <tal:block tal:repeat="entry context/journal"> |
|
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|
3215 a journal entry |
|
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|
3216 </tal:block> |
|
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|
3217 |
|
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|
3218 *where each journal entry is an HTMLJournalEntry.* |
|
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|
3219 |
| 2910 | 3220 |
| 1098 | 3221 Defining new web actions |
| 3222 ------------------------ | |
| 3223 | |
|
2016
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
changeset
|
3224 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 3225 These are added to the tracker ``extensions`` directory and registered |
| 3226 using ``instance.registerAction``. | |
| 3227 | |
| 3228 All the existing Actions are defined in ``roundup.cgi.actions``. | |
|
2016
2112962f5bb1
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2009
diff
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|
3229 |
|
2112962f5bb1
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2009
diff
changeset
|
3230 Adding action classes takes three steps; first you `define the new |
|
2112962f5bb1
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diff
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|
3231 action class`_, then you `register the action class`_ with the cgi |
|
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|
3232 interface so it may be triggered by the ``@action`` form variable. |
|
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|
3233 Finally you `use the new action`_ in your HTML form. |
|
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|
3234 |
|
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|
3235 See "`setting up a "wizard" (or "druid") for controlled adding of |
|
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|
3236 issues`_" for an example. |
|
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|
3237 |
|
1244
8dd4f736370b
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1236
diff
changeset
|
3238 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
changeset
|
3239 Define the new action class |
|
1244
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|
3240 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
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diff
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|
3241 |
| 2915 | 3242 Create a new action class in your tracker's ``extensions`` directory, for |
| 3243 example ``myaction.py``:: | |
|
2016
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diff
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|
3244 |
|
3291
bb08ffc56967
*** empty log message ***
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3289
diff
changeset
|
3245 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
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3289
diff
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|
3246 |
|
2016
2112962f5bb1
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2009
diff
changeset
|
3247 class MyAction(Action): |
|
2112962f5bb1
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diff
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|
3248 def handle(self): |
|
2112962f5bb1
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diff
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|
3249 ''' Perform some action. No return value is required. |
|
2112962f5bb1
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diff
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|
3250 ''' |
|
2112962f5bb1
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diff
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|
3251 |
| 2915 | 3252 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 3253 See the docstring of that class for details of what it can do. | |
|
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3254 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3255 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:
1671
diff
changeset
|
3256 It may then: |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3257 |
|
4880
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3258 - add information to ``self.client._ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3259 or ``self.client._error_message`` (by using ``self.client.add_ok_message`` |
|
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
parents:
4790
diff
changeset
|
3260 or ``self.client.add_error_message``, respectively) |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3261 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3262 next |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3263 - 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
|
3264 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
|
3265 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3266 |
|
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3267 Register the action class |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3268 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3269 |
| 2915 | 3270 The class is now written, but isn't available to the user until you register |
| 3271 it with the following code appended to your ``myaction.py`` file:: | |
| 3272 | |
| 3273 def init(instance): | |
| 3274 instance.registerAction('myaction', myActionClass) | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3275 |
|
2016
2112962f5bb1
Update documentation for the client.py split and add an upgrade notice.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
3276 This maps the action name "myaction" to the action class we defined. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3277 |
| 2915 | 3278 |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3279 Use the new action |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3280 ~~~~~~~~~~~~~~~~~~ |
|
8dd4f736370b
merge from maintenance branch
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parents:
1236
diff
changeset
|
3281 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3282 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3283 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3284 <input type="hidden" name="@action" value="myaction"> |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3285 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3286 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
|
3287 |
|
2046
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3288 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
|
3289 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3290 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3291 Actions generally perform some database manipulation and then pass control |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3292 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
|
3293 web context`_ for how that works.) Some actions will want to generate the |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3294 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
|
3295 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
|
3296 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
|
3297 override the content type indicated to the user by calling ``setHeader``:: |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3298 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3299 self.client.setHeader('Content-Type', 'text/csv') |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3300 |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3301 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
|
3302 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
|
3303 spreadsheet or database). |
|
f913b6beac35
document and make easier the actions-returning-content idiom
Richard Jones <richard@users.sourceforge.net>
parents:
2034
diff
changeset
|
3304 |
|
910
299f4890427d
documentation reorg post-new-security
Richard Jones <richard@users.sourceforge.net>
parents:
909
diff
changeset
|
3305 |
| 2910 | 3306 8-bit character set support in Web interface |
| 3307 -------------------------------------------- | |
| 3308 | |
| 3309 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 3310 and a browser cookie. | |
| 3311 | |
| 3312 - In forms, use the ``@charset`` variable. | |
| 3313 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 3314 | |
| 3315 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 3316 ``kio8-r``). | |
| 3317 | |
| 3318 Inside Roundup, all strings are stored and processed in utf-8. | |
| 3319 Unfortunately, some older browsers do not work properly with | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3320 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3321 characters in form fields). This version allows one to change |
| 2910 | 3322 the character set for http transfers. To do so, you may add |
| 3323 the following code to your ``page.html`` template:: | |
| 3324 | |
| 3325 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3326 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3327 {'@charset':'utf-8'})">utf-8</a> |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3328 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 3329 {'@charset':'koi8-r'})">koi8-r</a> |
| 3330 </tal:block> | |
| 3331 | |
| 3332 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 3333 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 3334 | |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3335 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 3336 should be changed to include actual character set name:: |
| 3337 | |
| 3338 <meta http-equiv="Content-Type" | |
| 3339 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 3340 /> | |
| 3341 | |
| 3342 The charset is also sent in the http header. | |
| 3343 | |
| 3344 | |
| 1100 | 3345 Examples |
| 3346 ======== | |
| 3347 | |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3348 .. contents:: |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3349 :local: |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3350 :depth: 2 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3351 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3352 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3353 Changing what's stored in the database |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3354 -------------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3355 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3356 The following examples illustrate ways to change the information stored in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3357 the database. |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
3358 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3359 |
| 1228 | 3360 Adding a new field to the classic schema |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3361 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 3362 |
| 3122 | 3363 This example shows how to add a simple field (a due date) to the default |
| 3364 classic schema. It does not add any additional behaviour, such as enforcing | |
| 3365 the due date, or causing automatic actions to fire if the due date passes. | |
| 3366 | |
|
3409
80dc8011228e
mention schema mutation
Richard Jones <richard@users.sourceforge.net>
parents:
3404
diff
changeset
|
3367 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
|
3368 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
|
3369 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
|
3370 caches the schema). |
| 3122 | 3371 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3372 1. Modify the ``schema.py``:: |
| 3122 | 3373 |
| 3374 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3375 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 3376 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
|
3377 due_date=Date()) |
| 3122 | 3378 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3379 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 3380 |
| 3381 <tr> | |
| 3382 <th>Due Date</th> | |
| 3383 <td tal:content="structure context/due_date/field" /> | |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3384 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3385 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3386 If you want to show only the date part of due_date then do this instead:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3387 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3388 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3389 <th>Due Date</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3390 <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:
3796
diff
changeset
|
3391 </tr> |
|
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3392 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3393 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 3394 |
|
3123
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3395 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3396 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3122
diff
changeset
|
3397 (in the data row) |
|
3818
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3398 <td tal:condition="request/show/due_date" |
|
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3399 tal:content="i/due_date" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3400 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3401 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3402 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:
3796
diff
changeset
|
3403 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3404 <td tal:condition="request/show/due_date" |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3405 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
|
3406 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3407 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 3408 |
| 3409 <tr tal:define="name string:due_date"> | |
| 3410 <th i18n:translate="">Due Date:</th> | |
| 3411 <td metal:use-macro="search_input"></td> | |
| 3412 <td metal:use-macro="column_input"></td> | |
| 3413 <td metal:use-macro="sort_input"></td> | |
| 3414 <td metal:use-macro="group_input"></td> | |
| 3415 </tr> | |
| 3416 | |
|
3818
e5043875a03d
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|
3417 5. If you wish for the due date to appear in the standard views listed |
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|
3418 in the sidebar of the web interface then you'll need to add "due_date" |
|
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|
3419 to the columns and columns_showall lists in your ``page.html``:: |
|
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|
3420 |
|
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|
3421 columns string:id,activity,due_date,title,creator,status; |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3422 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 3423 |
| 3424 Adding a new constrained field to the classic schema | |
| 3425 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 3426 | |
|
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|
3427 This example shows how to add a new constrained property (i.e. a |
|
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|
3428 selection of distinct values) to your tracker. |
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|
3429 |
| 1098 | 3430 |
| 3431 Introduction | |
|
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3432 :::::::::::: |
| 1098 | 3433 |
|
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|
3434 To make the classic schema of Roundup useful as a TODO tracking system |
|
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|
3435 for a group of systems administrators, it needs an extra data field per |
|
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|
3436 issue: a category. |
|
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|
3437 |
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|
3438 This would let sysadmins quickly list all TODOs in their particular area |
|
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|
3439 of interest without having to do complex queries, and without relying on |
|
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|
3440 the spelling capabilities of other sysadmins (a losing proposition at |
|
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|
3441 best). |
|
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3442 |
| 1098 | 3443 |
| 3444 Adding a field to the database | |
|
2156
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3445 :::::::::::::::::::::::::::::: |
| 1098 | 3446 |
|
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|
3447 This is the easiest part of the change. The category would just be a |
|
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|
3448 plain string, nothing fancy. To change what is in the database you need |
|
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3449 to add some lines to the ``schema.py`` file of your tracker instance. |
|
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|
3450 Under the comment:: |
|
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3451 |
|
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|
3452 # add any additional database schema configuration here |
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3453 |
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|
3454 add:: |
| 1098 | 3455 |
| 3456 category = Class(db, "category", name=String()) | |
| 3457 category.setkey("name") | |
| 3458 | |
| 3459 Here we are setting up a chunk of the database which we are calling | |
| 3460 "category". It contains a string, which we are refering to as "name" for | |
|
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3461 lack of a more imaginative title. (Since "name" is one of the properties |
|
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|
3462 that Roundup looks for on items if you do not set a key for them, it's |
|
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|
3463 probably a good idea to stick with it for new classes if at all |
|
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|
3464 appropriate.) Then we are setting the key of this chunk of the database |
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|
3465 to be that "name". This is equivalent to an index for database types. |
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|
3466 This also means that there can only be one category with a given name. |
|
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|
3467 |
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|
3468 Adding the above lines allows us to create categories, but they're not |
|
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|
3469 tied to the issues that we are going to be creating. It's just a list of |
|
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|
3470 categories off on its own, which isn't much use. We need to link it in |
|
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|
3471 with the issues. To do that, find the lines |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
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diff
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|
3472 in ``schema.py`` which set up the "issue" class, and then add a link to |
|
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|
3473 the category:: |
|
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|
3474 |
|
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|
3475 issue = IssueClass(db, "issue", ... , |
|
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|
3476 category=Multilink("category"), ... ) |
|
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|
3477 |
|
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|
3478 The ``Multilink()`` means that each issue can have many categories. If |
|
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|
3479 you were adding something with a one-to-one relationship to issues (such |
|
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|
3480 as the "assignedto" property), use ``Link()`` instead. |
|
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|
3481 |
|
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|
3482 That is all you need to do to change the schema. The rest of the effort |
|
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|
3483 is fiddling around so you can actually use the new category. |
|
0807e3676133
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|
3484 |
| 1098 | 3485 |
|
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|
3486 Populating the new category class |
|
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3487 ::::::::::::::::::::::::::::::::: |
|
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|
3488 |
|
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|
3489 If you haven't initialised the database with the ``roundup-admin`` |
|
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|
3490 "initialise" command, then you can add the following to the tracker |
|
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|
3491 ``initial_data.py`` under the comment:: |
|
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|
3492 |
|
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|
3493 # add any additional database creation steps here - but only if you |
|
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|
3494 # haven't initialised the database with the admin "initialise" command |
|
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|
3495 |
|
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|
3496 Add:: |
|
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diff
changeset
|
3497 |
|
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|
3498 category = db.getclass('category') |
|
3582
026adc5f1e13
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3580
diff
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|
3499 category.create(name="scipy") |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
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|
3500 category.create(name="chaco") |
|
026adc5f1e13
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|
3501 category.create(name="weave") |
|
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|
3502 |
|
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|
3503 If the database has already been initalised, then you need to use the |
|
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|
3504 ``roundup-admin`` tool:: |
|
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|
3505 |
|
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|
3506 % roundup-admin -i <tracker home> |
|
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|
3507 Roundup <version> ready for input. |
|
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|
3508 Type "help" for help. |
|
3582
026adc5f1e13
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3580
diff
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|
3509 roundup> create category name=scipy |
|
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|
3510 1 |
|
3582
026adc5f1e13
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3580
diff
changeset
|
3511 roundup> create category name=chaco |
|
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|
3512 2 |
|
3582
026adc5f1e13
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3580
diff
changeset
|
3513 roundup> create category name=weave |
|
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|
3514 3 |
|
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|
3515 roundup> exit... |
|
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diff
changeset
|
3516 There are unsaved changes. Commit them (y/N)? y |
|
7441653e5330
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|
3517 |
|
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|
3518 |
| 1098 | 3519 Setting up security on the new objects |
|
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|
3520 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3521 |
|
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|
3522 By default only the admin user can look at and change objects. This |
|
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|
3523 doesn't suit us, as we want any user to be able to create new categories |
|
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|
3524 as required, and obviously everyone needs to be able to view the |
|
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|
3525 categories of issues for it to be useful. |
|
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|
3526 |
|
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|
3527 We therefore need to change the security of the category objects. This |
|
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|
3528 is also done in ``schema.py``. |
|
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|
3529 |
|
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|
3530 There are currently two loops which set up permissions and then assign |
|
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|
3531 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3532 |
| 3533 # Assign the access and edit permissions for issue, file and message | |
| 3534 # to regular users now | |
| 3535 for cl in 'issue', 'file', 'msg', 'category': | |
| 3536 p = db.security.getPermission('View', cl) | |
|
2991
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
3537 db.security.addPermissionToRole('User', 'View', cl) |
|
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
3538 db.security.addPermissionToRole('User', 'Edit', cl) |
|
b9a55628a78d
more doc fixes
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2983
diff
changeset
|
3539 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3540 |
|
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|
3541 These lines assign the "View" and "Edit" Permissions to the "User" role, |
|
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|
3542 so that normal users can view and edit "category" objects. |
| 1098 | 3543 |
|
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|
3544 This is all the work that needs to be done for the database. It will |
|
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|
3545 store categories, and let users view and edit them. Now on to the |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3546 interface stuff. |
|
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|
3547 |
| 1098 | 3548 |
| 3549 Changing the web left hand frame | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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|
3550 :::::::::::::::::::::::::::::::: |
| 1098 | 3551 |
| 3552 We need to give the users the ability to create new categories, and the | |
| 3553 place to put the link to this functionality is in the left hand function | |
|
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|
3554 bar, under the "Issues" area. The file that defines how this area looks |
|
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|
3555 is ``html/page.html``, which is what we are going to be editing next. |
|
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|
3556 |
|
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|
3557 If you look at this file you can see that it contains a lot of |
|
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|
3558 "classblock" sections which are chunks of HTML that will be included or |
|
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|
3559 excluded in the output depending on whether the condition in the |
|
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|
3560 classblock is met. We are going to add the category code at the end of |
|
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|
3561 the classblock for the *issue* class:: |
| 1098 | 3562 |
| 3563 <p class="classblock" | |
| 3564 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3565 <b>Categories</b><br> | |
| 3566 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
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|
3567 href="category?@template=item">New Category<br></a> |
| 1098 | 3568 </p> |
| 3569 | |
|
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|
3570 The first two lines is the classblock definition, which sets up a |
|
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|
3571 condition that only users who have "View" permission for the "category" |
|
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|
3572 object will have this section included in their output. Next comes a |
|
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|
3573 plain "Categories" header in bold. Everyone who can view categories will |
|
0807e3676133
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|
3574 get that. |
|
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|
3575 |
|
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|
3576 Next comes the link to the editing area of categories. This link will |
|
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|
3577 only appear if the condition - that the user has "Edit" permissions for |
|
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|
3578 the "category" objects - is matched. If they do have permission then |
|
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|
3579 they will get a link to another page which will let the user add new |
| 1098 | 3580 categories. |
| 3581 | |
|
1674
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|
3582 Note that if you have permission to *view* but not to *edit* categories, |
|
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|
3583 then all you will see is a "Categories" header with nothing underneath |
|
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|
3584 it. This is obviously not very good interface design, but will do for |
|
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|
3585 now. I just claim that it is so I can add more links in this section |
|
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|
3586 later on. However, to fix the problem you could change the condition in |
|
1674
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|
3587 the classblock statement, so that only users with "Edit" permission |
|
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|
3588 would see the "Categories" stuff. |
|
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|
3589 |
| 1098 | 3590 |
| 3591 Setting up a page to edit categories | |
|
2156
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reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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|
3592 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3593 |
| 3594 We defined code in the previous section which let users with the | |
| 3595 appropriate permissions see a link to a page which would let them edit | |
| 3596 conditions. Now we have to write that page. | |
| 3597 | |
|
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|
3598 The link was for the *item* template of the *category* object. This |
|
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changeset
|
3599 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3600 in the ``html`` tracker directory. This is the file that we are going to |
|
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|
3601 write now. |
| 1098 | 3602 |
|
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|
3603 First, we add an info tag in a comment which doesn't affect the outcome |
|
1674
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|
3604 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3605 browser and look at the page source, you can see which sections come |
| 3606 from which files by looking for these comments:: | |
| 3607 | |
|
1213
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|
3608 <!-- category.item --> |
|
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|
3609 |
|
3a5e05edcd87
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diff
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|
3610 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
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|
3611 trappings:: |
|
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|
3612 |
| 1214 | 3613 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3614 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
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|
3615 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
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|
3616 <h2>Category editing</h2> |
|
3a5e05edcd87
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|
3617 </td> |
|
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|
3618 <td class="content" metal:fill-slot="content"> |
| 1098 | 3619 |
| 3620 Next we need to setup up a standard HTML form, which is the whole | |
|
1674
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|
3621 purpose of this file. We link to some handy javascript which sends the |
|
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|
3622 form through only once. This is to stop users hitting the send button |
| 1098 | 3623 multiple times when they are impatient and thus having the form sent |
| 3624 multiple times:: | |
| 3625 | |
| 3626 <form method="POST" onSubmit="return submit_once()" | |
| 3627 enctype="multipart/form-data"> | |
| 3628 | |
|
1674
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|
3629 Next we define some code which sets up the minimum list of fields that |
|
0807e3676133
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|
3630 we require the user to enter. There will be only one field - "name" - so |
|
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changeset
|
3631 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3632 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3633 <input type="hidden" name="@required" value="name"> |
| 1098 | 3634 |
| 3635 To get everything to line up properly we will put everything in a table, | |
|
1674
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|
3636 and put a nice big header on it so the user has an idea what is |
|
0807e3676133
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|
3637 happening:: |
| 1098 | 3638 |
| 3639 <table class="form"> | |
|
1674
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|
3640 <tr><th class="header" colspan="2">Category</th></tr> |
|
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|
3641 |
|
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|
3642 Next, we need the field into which the user is going to enter the new |
|
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|
3643 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3644 generate a normal HTML field of size 60, and the contents of that field |
|
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|
3645 will be the "name" variable of the current context (namely "category"). |
|
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|
3646 The upshot of this is that when the user types something in |
|
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|
3647 to the form, a new category will be created with that name:: |
| 1098 | 3648 |
| 3649 <tr> | |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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1817
diff
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|
3650 <th>Name</th> |
|
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|
3651 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3652 name</td> |
| 1098 | 3653 </tr> |
| 3654 | |
|
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changeset
|
3655 Then a submit button so that the user can submit the new category:: |
| 1098 | 3656 |
| 3657 <tr> | |
| 3658 <td> </td> | |
|
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|
3659 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3660 submit button will go here |
| 3661 </td> | |
| 3662 </tr> | |
| 3663 | |
|
5201
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
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5196
diff
changeset
|
3664 The ``context/submit`` bit generates the submit button but also |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
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5196
diff
changeset
|
3665 generates the @action and @csrf hidden fields. The @action field is |
|
a9ace22e0a2f
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5196
diff
changeset
|
3666 used to tell roundup how to process the form. The @csrf field provides |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
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diff
changeset
|
3667 a unique single use token to defend against CSRF attacks. (More about |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
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5196
diff
changeset
|
3668 anti-csrf measures can be found in ``upgrading.txt``.) |
|
a9ace22e0a2f
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|
3669 |
|
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|
3670 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3671 stuff:: |
|
1213
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changeset
|
3672 |
|
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diff
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|
3673 </td> |
|
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|
3674 </tal:block> |
|
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|
3675 |
| 1098 | 3676 So putting it all together, and closing the table and form we get:: |
| 3677 | |
|
1213
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|
3678 <!-- category.item --> |
| 1214 | 3679 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3680 <title metal:fill-slot="head_title">Category editing</title> |
|
3a5e05edcd87
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|
3681 <td class="page-header-top" metal:fill-slot="body_title"> |
|
3a5e05edcd87
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|
3682 <h2>Category editing</h2> |
|
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|
3683 </td> |
|
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|
3684 <td class="content" metal:fill-slot="content"> |
|
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|
3685 <form method="POST" onSubmit="return submit_once()" |
|
3a5e05edcd87
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|
3686 enctype="multipart/form-data"> |
| 1098 | 3687 |
|
1213
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|
3688 <table class="form"> |
|
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|
3689 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3690 |
|
1213
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changeset
|
3691 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3692 <th>Name</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3693 <td tal:content="structure python:context.name.field(size=60)"> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3694 name</td> |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3695 </tr> |
| 1098 | 3696 |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3697 <tr> |
|
1829
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3698 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3699 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3700 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1825
diff
changeset
|
3701 </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3702 <td colspan="3" tal:content="structure context/submit"> |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3703 submit button will go here |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3704 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3705 </tr> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3706 </table> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3707 </form> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3708 </td> |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
1164
diff
changeset
|
3709 </tal:block> |
| 1098 | 3710 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3711 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3712 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3713 To add another field to "category" would involve one more line (well, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3714 maybe a few extra to get the formatting correct). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3715 |
| 1098 | 3716 |
| 3717 Adding the category to the issue | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3718 :::::::::::::::::::::::::::::::: |
| 1098 | 3719 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3720 We now have the ability to create issues to our heart's content, but |
| 1098 | 3721 that is pointless unless we can assign categories to issues. Just like |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3722 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3723 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3724 is created. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3725 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3726 Just like ``category.issue.html``, this file defines a form which has a |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3727 table to lay things out. It doesn't matter where in the table we add new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3728 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3729 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3730 <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
|
3731 <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
|
3732 <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
|
3733 <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
|
3734 property='category', width='200')" /> |
| 1098 | 3735 </td> |
| 3736 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3737 First, we define a nice header so that the user knows what the next |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3738 section is, then the middle line does what we are most interested in. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3739 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
|
3740 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
|
3741 issue). |
| 1098 | 3742 |
| 3743 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3744 which contains the list of currently known categories. | |
| 3745 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3746 |
| 1098 | 3747 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
|
3748 ::::::::::::::::::::::: |
| 1098 | 3749 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3750 Now we can add categories, and create issues with categories. The next |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3751 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
|
3752 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
|
3753 on the web server could look at all issues in the category "Web". |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3754 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3755 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
|
3756 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
|
3757 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3758 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3759 ``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
|
3760 change. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3761 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3762 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
|
3763 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
|
3764 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
|
3765 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3766 <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
|
3767 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
|
3768 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
|
3769 <th>Priority:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3770 <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
|
3771 <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
|
3772 <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
|
3773 <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
|
3774 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3775 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3776 The definitions in the ``<tr>`` opening tag are used by the macros: |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3777 |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3778 - ``search_select`` expands to a drop-down box with all categories using |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3779 ``db_klass`` and ``db_content``. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3780 - ``column_input`` expands to a checkbox for selecting what columns |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3781 should be displayed. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3782 - ``sort_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3783 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3784 - ``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
|
3785 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
|
3786 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3787 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
|
3788 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3789 <tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3790 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3791 <td> |
| 1098 | 3792 <select name="category"> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3793 <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
|
3794 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3795 <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
|
3796 <option value="2">chaco</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3797 <option value="3">weave</option> |
| 1098 | 3798 </select> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3799 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3800 <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
|
3801 <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
|
3802 <td><input type="radio" name=":group0" value="category"></td> |
|
1730
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1711
diff
changeset
|
3803 </tr> |
| 1098 | 3804 |
| 3805 Adding category to the default view | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3806 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3807 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3808 We can now add categories, add issues with categories, and search for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3809 issues based on categories. This is everything that we need to do; |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3810 however, there is some more icing that we would like. I think the |
|
0807e3676133
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|
3811 category of an issue is important enough that it should be displayed by |
|
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|
3812 default when listing all the issues. |
|
0807e3676133
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|
3813 |
|
0807e3676133
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parents:
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diff
changeset
|
3814 Unfortunately, this is a bit less obvious than the previous steps. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3815 code defining how the issues look is in ``html/issue.index.html``. This |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3816 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
|
3817 forth. |
| 1098 | 3818 |
| 3819 Firstly we need to add an appropriate header to the start of the table:: | |
| 3820 | |
| 3821 <th tal:condition="request/show/category">Category</th> | |
| 3822 | |
|
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changeset
|
3823 The *condition* part of this statement is to avoid displaying the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3824 Category column if the user has selected not to see it. |
| 1098 | 3825 |
| 3826 The rest of the table is a loop which will go through every issue that | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3827 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
|
3828 that every issue gets assigned to "i" in turn. |
| 1098 | 3829 |
| 3830 The new part of code to display the category will look like this:: | |
| 3831 | |
|
1674
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parents:
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|
3832 <td tal:condition="request/show/category" |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
3833 tal:content="i/category"></td> |
| 1098 | 3834 |
| 3835 The condition is the same as above: only display the condition when the | |
|
1674
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parents:
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diff
changeset
|
3836 user hasn't asked for it to be hidden. The next part is to set the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3837 content of the cell to be the category part of "i" - the current issue. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3838 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3839 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
|
3840 tell it that when the user clicks on "Unassigned Issues" or "All Issues", |
|
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changeset
|
3841 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>
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diff
changeset
|
3842 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>
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|
3843 The option that we are interested in is the ``:columns=`` one which |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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parents:
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diff
changeset
|
3844 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3845 "category" to that list and it all should work. |
| 3846 | |
| 1262 | 3847 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
|
3848 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3849 |
|
1674
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changeset
|
3850 We want to log the dates and amount of time spent working on issues, and |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3851 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3852 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3853 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3854 |
| 3855 # storage for time logging | |
| 3856 timelog = Class(db, "timelog", period=Interval()) | |
| 3857 | |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3858 Note that we automatically get the date of the time log entry |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3859 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
|
3860 |
|
3652
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3861 You will need to grant "Creation" permission to the users who are |
| 3653 | 3862 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
|
3863 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3864 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3865 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3866 |
| 3653 | 3867 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:
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diff
changeset
|
3868 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
parents:
3649
diff
changeset
|
3869 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3870 |
|
1674
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changeset
|
3871 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
|
3872 ``schema.py``):: |
| 1262 | 3873 |
| 3874 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3875 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 3876 priority=Link("priority"), status=Link("status"), |
| 3877 times=Multilink("timelog")) | |
| 3878 | |
| 3879 the "times" property is the new link to the "timelog" class. | |
| 3880 | |
|
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3881 3. We'll need to let people add in times to the issue, so in the web |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3882 interface we'll have a new entry field. This is a special field |
|
3130
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changeset
|
3883 because unlike the other fields in the ``issue.item`` template, it |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3884 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
|
3885 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>
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diff
changeset
|
3886 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3887 documentation on `special form variables`_). In particular, we add a |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3888 field to capture a new timelog item's period:: |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3889 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3890 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3891 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3892 <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
|
3893 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
3894 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3895 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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1674
diff
changeset
|
3896 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3897 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
|
3898 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
|
3899 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3900 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3901 <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
|
3902 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3903 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
|
3904 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
|
3905 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3906 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3907 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
|
3908 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3909 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3910 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3911 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3912 (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
|
3913 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3914 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3915 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3916 |
|
1679
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|
3917 |
|
3130
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changeset
|
3918 4. We want to display a total of the timelog times that have been |
|
1674
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|
3919 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
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|
3920 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3921 perform such calculations. We do this by adding a module ``timespent.py`` |
|
3130
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changeset
|
3922 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
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changeset
|
3923 file is as follows:: |
| 2915 | 3924 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3925 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3926 |
| 2915 | 3927 def totalTimeSpent(times): |
| 3928 ''' Call me with a list of timelog items (which have an | |
| 3929 Interval "period" property) | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
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1262
diff
changeset
|
3930 ''' |
|
3717
5770f1802cd0
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parents:
3697
diff
changeset
|
3931 total = date.Interval('0d') |
| 2915 | 3932 for time in times: |
| 3933 total += time.period._value | |
| 3934 return total | |
| 3935 | |
| 3936 def init(instance): | |
| 3937 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3938 | |
| 3939 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3940 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
c3424abf7f77
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|
3941 |
|
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changeset
|
3942 5. Display the timelog for an issue:: |
| 1262 | 3943 |
| 3944 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
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diff
changeset
|
3945 <tr><th colspan="3" class="header">Time Log |
|
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|
3946 <tal:block |
|
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|
3947 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
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1262
diff
changeset
|
3948 </th></tr> |
| 1262 | 3949 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3950 <tr tal:repeat="time context/times"> | |
| 3951 <td tal:content="time/creation"></td> | |
| 3952 <td tal:content="time/period"></td> | |
| 3953 <td tal:content="time/creator"></td> | |
| 3954 </tr> | |
| 3955 </table> | |
| 3956 | |
|
1674
0807e3676133
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changeset
|
3957 I put this just above the Messages log in my issue display. Note our |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3958 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3959 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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changeset
|
3960 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3961 and 40 minutes). |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3962 |
|
3818
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|
3963 6. If you're using a persistent web server - ``roundup-server`` or |
|
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|
3964 ``mod_python`` for example - then you'll need to restart that to pick up |
|
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changeset
|
3965 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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|
3966 time logging interface. |
| 1262 | 3967 |
|
3657
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|
3968 An extension of this modification attaches the timelog entries to any |
|
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|
3969 change message entered at the time of the timelog entry: |
|
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|
3970 |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3971 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
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|
3972 |
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|
3973 msg = FileClass(db, "msg", |
|
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|
3974 author=Link("user", do_journal='no'), |
|
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|
3975 recipients=Multilink("user", do_journal='no'), |
|
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3976 date=Date(), |
|
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|
3977 summary=String(), |
|
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|
3978 files=Multilink("file"), |
|
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|
3979 messageid=String(), |
|
3818
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|
3980 inreplyto=String(), |
|
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|
3981 times=Multilink("timelog")) |
|
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|
3982 |
|
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|
3983 B. Add a new hidden field that links that new timelog item (new |
|
3657
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|
3984 because it's marked as having id "-1") to the new message. |
|
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changeset
|
3985 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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|
3986 handles the timelog entry. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3987 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3988 It looks like this after this addition:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3989 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
3990 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3991 <th>Time Log</th> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3992 <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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|
3993 (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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|
3994 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3995 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3996 </td> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
3997 </tr> |
|
3657
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|
3998 |
|
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changeset
|
3999 The "times" property of the message will have the new id added to it. |
|
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|
4000 |
|
3818
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|
4001 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
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changeset
|
4002 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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changeset
|
4003 the call to totalTimeSpent is not used here since there will only be one |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
4004 single timelog entry for each message. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
4005 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
4006 I placed it after the Date entry like this:: |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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changeset
|
4007 |
|
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|
4008 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
4009 <th i18n:translate="">Date:</th> |
|
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changeset
|
4010 <td tal:content="context/date"></td> |
|
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|
4011 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
4012 </table> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
4013 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
4014 <table class="otherinfo" tal:condition="context/times"> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
4015 <tr><th colspan="3" class="header">Time Log</th></tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
4016 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
4017 <tr tal:repeat="time context/times"> |
|
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changeset
|
4018 <td tal:content="time/creation"></td> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
4019 <td tal:content="time/period"></td> |
|
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changeset
|
4020 <td tal:content="time/creator"></td> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
4021 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
4022 </table> |
|
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changeset
|
4023 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
4024 <table class="messages"> |
|
3657
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|
4025 |
|
2156
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|
4026 |
|
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|
4027 Tracking different types of issues |
|
d68eeb9d363f
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changeset
|
4028 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4029 |
|
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changeset
|
4030 Sometimes you will want to track different types of issues - developer, |
|
2159
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*** empty log message ***
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|
4031 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
4032 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 4033 a system support issue class to a tracker. |
|
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|
4034 |
|
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|
4035 1. Figure out what information you're going to want to capture. OK, so |
|
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changeset
|
4036 this is obvious, but sometimes it's better to actually sit down for a |
|
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|
4037 while and think about the schema you're going to implement. |
|
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|
4038 |
| 3289 | 4039 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 4040 "issue" class definition, add:: | |
| 4041 | |
| 4042 # list our systems | |
| 4043 system = Class(db, "system", name=String(), order=Number()) | |
| 4044 system.setkey("name") | |
| 4045 | |
| 4046 # store issues related to those systems | |
|
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|
4047 support = IssueClass(db, "support", |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
4048 assignedto=Link("user"), keyword=Multilink("keyword"), |
|
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|
4049 status=Link("status"), deadline=Date(), |
|
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|
4050 affects=Multilink("system")) |
|
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|
4051 |
|
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|
4052 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
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|
4053 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
|
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|
4054 defined in the ``support`` class. Be sure to check for hidden form |
|
2159
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|
4055 variables like "required" to make sure they have the correct set of |
|
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changeset
|
4056 required properties. |
|
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|
4057 |
|
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|
4058 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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|
4059 functions where appropriate. Look for ``audit`` and ``react`` registrations |
|
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|
4060 on the ``issue`` class, and duplicate them for ``support``. |
|
2159
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|
4061 |
|
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changeset
|
4062 5. Create a new sidebar box for the new support class. Duplicate the |
|
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|
4063 existing issues one, changing the ``issue`` class name to ``support``. |
|
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|
4064 |
|
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|
4065 6. Re-start your tracker and start using the new ``support`` class. |
|
2159
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|
4066 |
|
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|
4067 |
|
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changeset
|
4068 Optionally, you might want to restrict the users able to access this new |
|
c22329f379ae
*** empty log message ***
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changeset
|
4069 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
c22329f379ae
*** empty log message ***
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changeset
|
4070 some security declarations:: |
|
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4071 |
|
2991
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4072 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
|
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4073 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
|
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4074 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
|
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4075 |
|
2159
c22329f379ae
*** empty log message ***
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|
4076 You would then (as an "admin" user) edit the details of the appropriate |
|
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4077 users, and add "SysAdmin" to their Roles list. |
|
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4078 |
|
c22329f379ae
*** empty log message ***
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|
4079 Alternatively, you might want to change the Edit/View permissions granted |
|
3130
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4080 for the ``issue`` class so that it's only available to users with the "System" |
|
2159
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|
4081 or "Developer" Role, and then the new class you're adding is available to |
|
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|
4082 all with the "User" Role. |
|
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4083 |
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4084 |
|
4891
ad3d628e73f2
docs: Link custom authentication examples in admin guide
anatoly techtonik <techtonik@gmail.com>
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diff
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|
4085 .. _external-authentication: |
|
ad3d628e73f2
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anatoly techtonik <techtonik@gmail.com>
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|
4086 |
|
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|
4087 Using External User Databases |
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|
4088 ----------------------------- |
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4089 |
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|
4090 Using an external password validation source |
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|
4091 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4092 |
|
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|
4093 .. note:: You will need to either have an "admin" user in your external |
|
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|
4094 password source *or* have one of your regular users have |
|
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|
4095 the Admin Role assigned. If you need to assign the Role *after* |
|
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|
4096 making the changes below, you may use the ``roundup-admin`` |
|
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|
4097 program to edit a user's details. |
|
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4098 |
|
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|
4099 We have a centrally-managed password changing system for our users. This |
|
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|
4100 results in a UN*X passwd-style file that we use for verification of |
|
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|
4101 users. Entries in the file consist of ``name:password`` where the |
|
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|
4102 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
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|
4103 the ``crypt`` module in your Python distribution). An example entry |
|
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|
4104 would be:: |
|
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|
4105 |
|
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|
4106 admin:aamrgyQfDFSHw |
|
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|
4107 |
|
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|
4108 Each user of Roundup must still have their information stored in the Roundup |
|
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|
4109 database - we just use the passwd file to check their password. To do this, we |
|
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|
4110 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 4111 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
4112 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 4113 directory:: |
|
2156
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|
4114 |
|
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|
4115 import os, crypt |
|
2156
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|
4116 from roundup.cgi.actions import LoginAction |
|
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|
4117 |
|
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|
4118 class ExternalPasswordLoginAction(LoginAction): |
|
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|
4119 def verifyPassword(self, userid, password): |
| 2915 | 4120 '''Look through the file, line by line, looking for a |
| 4121 name that matches. | |
| 4122 ''' | |
|
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|
4123 # get the user's username |
|
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|
4124 username = self.db.user.get(userid, 'username') |
|
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|
4125 |
|
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|
4126 # the passwords are stored in the "passwd.txt" file in the |
|
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|
4127 # tracker home |
|
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|
4128 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
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|
4129 |
|
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|
4130 # see if we can find a match |
|
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|
4131 for ent in [line.strip().split(':') for line in |
|
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|
4132 open(file).readlines()]: |
|
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|
4133 if ent[0] == username: |
|
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|
4134 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
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|
4135 |
|
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|
4136 # user doesn't exist in the file |
|
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|
4137 return 0 |
|
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|
4138 |
| 2915 | 4139 def init(instance): |
| 4140 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 4141 | |
| 4142 You should also remove the redundant password fields from the ``user.item`` | |
|
2156
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|
4143 template. |
|
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|
4144 |
|
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|
4145 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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|
4146 Using a UN*X passwd file as the user database |
|
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|
4147 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4148 |
|
1674
0807e3676133
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|
4149 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
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|
4150 holds information on users such as their username, real name, password |
|
0807e3676133
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|
4151 and primary user group. |
|
0807e3676133
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|
4152 |
|
0807e3676133
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diff
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|
4153 Roundup can use this store as its primary source of user information, |
|
0807e3676133
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|
4154 but it needs additional information too - email address(es), roundup |
|
0807e3676133
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|
4155 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
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|
4156 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
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|
4157 which the users are removed when they no longer have access to a system. |
|
0807e3676133
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|
4158 |
|
0807e3676133
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|
4159 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
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|
4160 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
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|
4161 described in the previous example, `using an external password |
|
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|
4162 validation source`_. We keep the user lists in sync using a fairly |
|
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|
4163 simple script that runs once a day, or several times an hour if more |
|
0807e3676133
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|
4164 immediate access is needed. In short, it: |
|
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|
4165 |
|
f7d9fefcae88
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diff
changeset
|
4166 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
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|
4167 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
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diff
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|
4168 |
|
1292
f7d9fefcae88
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|
4169 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
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|
4170 b. entries with mismatching real names are *updated* |
| 1293 | 4171 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
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|
4172 |
|
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|
4173 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
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|
4174 |
|
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|
4175 The retiring and updating are simple operations, requiring only a call |
|
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|
4176 to ``retire()`` or ``set()``. The creation operation requires more |
|
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|
4177 information though - the user's email address and their Roundup Roles. |
|
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|
4178 We're going to assume that the user's email address is the same as their |
|
0807e3676133
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|
4179 login name, so we just append the domain name to that. The Roles are |
|
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|
4180 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
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|
4181 to an appropriate set of Roles. |
|
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4182 |
|
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|
4183 The script to perform all this, broken up into its main components, is |
|
0807e3676133
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|
4184 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:
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diff
changeset
|
4185 tracker we're to work on:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4186 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4187 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4188 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4189 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4190 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4191 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4192 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4193 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4194 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
|
4195 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
4196 # 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
|
4197 file = os.path.join(tracker_home, 'passwd.txt') |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
4198 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
|
4199 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
4200 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
|
4201 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4202 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4203 # 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
|
4204 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4205 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4206 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4207 # 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
|
4208 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
|
4209 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4210 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4211 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
|
4212 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4213 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4214 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4215 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4216 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4217 '504': 'User', # sales |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4218 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4219 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4220 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
4221 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
|
4222 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
|
4223 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
|
4224 now do all the work:: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4225 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4226 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4227 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4228 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4229 # 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
|
4230 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4231 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4232 # 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
|
4233 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
|
4234 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4235 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4236 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4237 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4238 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4239 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4240 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4241 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4242 # 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
|
4243 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4244 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4245 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4246 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4247 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4248 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4249 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
|
4250 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
|
4251 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
4252 # 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
|
4253 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4254 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4255 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4256 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4257 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4258 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4259 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4260 # 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
|
4261 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4262 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4263 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4264 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4265 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4266 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4267 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4268 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4269 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4270 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4271 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4272 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4273 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4274 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4275 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4276 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4277 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4278 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4279 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4280 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
4281 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4282 Using an LDAP database for user information |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4283 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4284 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4285 A script that reads users from an LDAP store using |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4286 http://python-ldap.sf.net/ and then compares the list to the users in the |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4287 roundup user database would be pretty easy to write. You'd then have it run |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4288 once an hour / day (or on demand if you can work that into your LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4289 workflow). See the example `Using a UN*X passwd file as the user database`_ |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4290 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4291 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
4292 To authenticate off the LDAP store (rather than using the passwords in the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4293 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
|
4294 extension to the cgi interface. You'd do this by overriding the method called |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4295 ``verifyPassword`` on the ``LoginAction`` class in your tracker's |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4296 ``extensions`` directory (see `using an external password validation |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4297 source`_). The method is implemented by default as:: |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
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4298 |
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4299 def verifyPassword(self, userid, password): |
|
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4300 ''' Verify the password that the user has supplied |
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4301 ''' |
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4302 stored = self.db.user.get(self.userid, 'password') |
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|
4303 if password == stored: |
|
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|
4304 return 1 |
|
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|
4305 if not password and not stored: |
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|
4306 return 1 |
|
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|
4307 return 0 |
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|
4308 |
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|
4309 So you could reimplement this as something like:: |
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4310 |
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4311 def verifyPassword(self, userid, password): |
|
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4312 ''' Verify the password that the user has supplied |
|
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|
4313 ''' |
|
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4314 # look up some unique LDAP information about the user |
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4315 username = self.db.user.get(self.userid, 'username') |
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4316 # now verify the password supplied against the LDAP store |
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4317 |
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4318 |
|
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4319 Changes to Tracker Behaviour |
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4320 ---------------------------- |
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4321 |
|
3830
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4322 Preventing SPAM |
|
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|
4323 ~~~~~~~~~~~~~~~ |
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4324 |
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4325 The following detector code may be installed in your tracker's |
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4326 ``detectors`` directory. It will block any messages being created that |
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4327 have HTML attachments (a very common vector for spam and phishing) |
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4328 and any messages that have more than 2 HTTP URLs in them. Just copy |
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4329 the following into ``detectors/anti_spam.py`` in your tracker:: |
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4330 |
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|
4331 from roundup.exceptions import Reject |
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4332 |
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4333 def reject_html(db, cl, nodeid, newvalues): |
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4334 if newvalues['type'] == 'text/html': |
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4335 raise Reject, 'not allowed' |
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4336 |
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4337 def reject_manylinks(db, cl, nodeid, newvalues): |
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4338 content = newvalues['content'] |
|
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4339 if content.count('http://') > 2: |
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|
4340 raise Reject, 'not allowed' |
|
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4341 |
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|
4342 def init(db): |
|
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|
4343 db.file.audit('create', reject_html) |
|
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4344 db.msg.audit('create', reject_manylinks) |
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4345 |
|
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|
4346 You may also wish to block image attachments if your tracker does not |
|
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|
4347 need that ability:: |
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4348 |
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|
4349 if newvalues['type'].startswith('image/'): |
|
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|
4350 raise Reject, 'not allowed' |
|
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4351 |
|
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|
4352 |
|
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4353 Stop "nosy" messages going to people on vacation |
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|
4354 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4355 |
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4356 When users go on vacation and set up vacation email bouncing, you'll |
|
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|
4357 start to see a lot of messages come back through Roundup "Fred is on |
|
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4358 vacation". Not very useful, and relatively easy to stop. |
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4359 |
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4360 1. add a "vacation" flag to your users:: |
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4361 |
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4362 user = Class(db, "user", |
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|
4363 username=String(), password=Password(), |
|
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|
4364 address=String(), realname=String(), |
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|
4365 phone=String(), organisation=String(), |
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|
4366 alternate_addresses=String(), |
|
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4367 roles=String(), queries=Multilink("query"), |
|
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|
4368 vacation=Boolean()) |
|
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|
4369 |
|
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|
4370 2. So that users may edit the vacation flags, add something like the |
|
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|
4371 following to your ``user.item`` template:: |
|
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|
4372 |
|
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|
4373 <tr> |
|
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|
4374 <th>On Vacation</th> |
|
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4375 <td tal:content="structure context/vacation/field">vacation</td> |
|
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|
4376 </tr> |
|
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|
4377 |
|
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|
4378 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
|
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|
4379 consists of:: |
|
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|
4380 |
|
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|
4381 def nosyreaction(db, cl, nodeid, oldvalues): |
|
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|
4382 users = db.user |
|
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|
4383 messages = db.msg |
|
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4384 # send a copy of all new messages to the nosy list |
|
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|
4385 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
|
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|
4386 try: |
|
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|
4387 # figure the recipient ids |
|
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|
4388 sendto = [] |
|
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|
4389 seen_message = {} |
|
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|
4390 recipients = messages.get(msgid, 'recipients') |
|
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|
4391 for recipid in messages.get(msgid, 'recipients'): |
|
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|
4392 seen_message[recipid] = 1 |
|
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|
4393 |
|
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|
4394 # figure the author's id, and indicate they've received |
|
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|
4395 # the message |
|
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|
4396 authid = messages.get(msgid, 'author') |
|
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|
4397 |
|
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|
4398 # possibly send the message to the author, as long as |
|
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|
4399 # they aren't anonymous |
|
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|
4400 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
|
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|
4401 users.get(authid, 'username') != 'anonymous'): |
|
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|
4402 sendto.append(authid) |
|
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|
4403 seen_message[authid] = 1 |
|
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|
4404 |
|
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|
4405 # now figure the nosy people who weren't recipients |
|
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|
4406 nosy = cl.get(nodeid, 'nosy') |
|
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|
4407 for nosyid in nosy: |
|
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4408 # Don't send nosy mail to the anonymous user (that |
|
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4409 # user shouldn't appear in the nosy list, but just |
|
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4410 # in case they do...) |
|
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|
4411 if users.get(nosyid, 'username') == 'anonymous': |
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4412 continue |
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|
4413 # make sure they haven't seen the message already |
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|
4414 if not seen_message.has_key(nosyid): |
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|
4415 # send it to them |
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4416 sendto.append(nosyid) |
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4417 recipients.append(nosyid) |
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4418 |
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|
4419 # generate a change note |
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4420 if oldvalues: |
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4421 note = cl.generateChangeNote(nodeid, oldvalues) |
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4422 else: |
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4423 note = cl.generateCreateNote(nodeid) |
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4424 |
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4425 # we have new recipients |
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4426 if sendto: |
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4427 # filter out the people on vacation |
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4428 sendto = [i for i in sendto |
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4429 if not users.get(i, 'vacation', 0)] |
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4430 |
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4431 # map userids to addresses |
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4432 sendto = [users.get(i, 'address') for i in sendto] |
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4433 |
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4434 # update the message's recipients list |
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4435 messages.set(msgid, recipients=recipients) |
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4436 |
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4437 # send the message |
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4438 cl.send_message(nodeid, msgid, note, sendto) |
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4439 except roundupdb.MessageSendError, message: |
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4440 raise roundupdb.DetectorError, message |
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4441 |
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4442 Note that this is the standard nosy reaction code, with the small |
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4443 addition of:: |
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4444 |
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4445 # filter out the people on vacation |
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4446 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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4447 |
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4448 which filters out the users that have the vacation flag set to true. |
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4449 |
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4450 Adding in state transition control |
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4451 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4452 |
|
3130
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4453 Sometimes tracker admins want to control the states to which users may |
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4454 move issues. You can do this by following these steps: |
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4455 |
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4456 1. make "status" a required variable. This is achieved by adding the |
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4457 following to the top of the form in the ``issue.item.html`` |
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4458 template:: |
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4459 |
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4460 <input type="hidden" name="@required" value="status"> |
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4461 |
|
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4462 This will force users to select a status. |
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4463 |
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4464 2. add a Multilink property to the status class:: |
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4465 |
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4466 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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4467 ...) |
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4468 |
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4469 and then edit the statuses already created, either: |
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4470 |
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4471 a. through the web using the class list -> status class editor, or |
|
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4472 b. using the ``roundup-admin`` "set" command. |
|
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4473 |
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4474 3. add an auditor module ``checktransition.py`` in your tracker's |
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4475 ``detectors`` directory, for example:: |
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4476 |
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4477 def checktransition(db, cl, nodeid, newvalues): |
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4478 ''' Check that the desired transition is valid for the "status" |
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4479 property. |
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4480 ''' |
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4481 if not newvalues.has_key('status'): |
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4482 return |
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4483 current = cl.get(nodeid, 'status') |
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4484 new = newvalues['status'] |
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4485 if new == current: |
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4486 return |
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4487 ok = db.status.get(current, 'transitions') |
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4488 if new not in ok: |
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4489 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4490 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4491 |
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4492 def init(db): |
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4493 db.issue.audit('set', checktransition) |
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4494 |
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4495 4. in the ``issue.item.html`` template, change the status editing bit |
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4496 from:: |
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4497 |
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4498 <th>Status</th> |
|
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4499 <td tal:content="structure context/status/menu">status</td> |
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4500 |
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4501 to:: |
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4502 |
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4503 <th>Status</th> |
|
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4504 <td> |
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4505 <select tal:condition="context/id" name="status"> |
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4506 <tal:block tal:define="ok context/status/transitions" |
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4507 tal:repeat="state db/status/list"> |
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4508 <option tal:condition="python:state.id in ok" |
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4509 tal:attributes=" |
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4510 value state/id; |
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4511 selected python:state.id == context.status.id" |
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4512 tal:content="state/name"></option> |
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4513 </tal:block> |
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4514 </select> |
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4515 <tal:block tal:condition="not:context/id" |
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4516 tal:replace="structure context/status/menu" /> |
|
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4517 </td> |
|
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4518 |
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4519 which displays only the allowed status to transition to. |
|
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4520 |
| 1262 | 4521 |
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4522 Blocking issues that depend on other issues |
|
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4523 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4524 |
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4525 We needed the ability to mark certain issues as "blockers" - that is, |
|
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4526 they can't be resolved until another issue (the blocker) they rely on is |
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4527 resolved. To achieve this: |
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4528 |
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4529 1. Create a new property on the ``issue`` class: |
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4530 ``blockers=Multilink("issue")``. To do this, edit the definition of |
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4531 this class in your tracker's ``schema.py`` file. Change this:: |
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4532 |
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4533 issue = IssueClass(db, "issue", |
|
3904
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4534 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4535 priority=Link("priority"), status=Link("status")) |
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4536 |
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4537 to this, adding the blockers entry:: |
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4538 |
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4539 issue = IssueClass(db, "issue", |
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4540 blockers=Multilink("issue"), |
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4541 assignedto=Link("user"), keyword=Multilink("keyword"), |
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4542 priority=Link("priority"), status=Link("status")) |
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4543 |
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4544 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
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4545 page, using something like:: |
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4546 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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4547 <th>Waiting On</th> |
|
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4548 <td> |
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4549 <span tal:replace="structure python:context.blockers.field(showid=1, |
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4550 size=20)" /> |
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4551 <span tal:replace="structure python:db.issue.classhelp('id,title', |
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4552 property='blockers')" /> |
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4553 <span tal:condition="context/blockers" |
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4554 tal:repeat="blk context/blockers"> |
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4555 <br>View: <a tal:attributes="href string:issue${blk/id}" |
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4556 tal:content="blk/id"></a> |
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4557 </span> |
|
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4558 </td> |
|
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4559 |
|
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4560 You'll need to fiddle with your item page layout to find an |
|
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4561 appropriate place to put it - I'll leave that fun part up to you. |
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4562 Just make sure it appears in the first table, possibly somewhere near |
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4563 the "superseders" field. |
|
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4564 |
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4565 3. Create a new detector module (see below) which enforces the rules: |
|
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4566 |
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4567 - issues may not be resolved if they have blockers |
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4568 - when a blocker is resolved, it's removed from issues it blocks |
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4569 |
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4570 The contents of the detector should be something like this:: |
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4571 |
| 3258 | 4572 |
|
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4573 def blockresolution(db, cl, nodeid, newvalues): |
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4574 ''' If the issue has blockers, don't allow it to be resolved. |
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4575 ''' |
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4576 if nodeid is None: |
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4577 blockers = [] |
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4578 else: |
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4579 blockers = cl.get(nodeid, 'blockers') |
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4580 blockers = newvalues.get('blockers', blockers) |
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4581 |
|
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4582 # don't do anything if there's no blockers or the status hasn't |
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4583 # changed |
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4584 if not blockers or not newvalues.has_key('status'): |
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4585 return |
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4586 |
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4587 # get the resolved state ID |
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4588 resolved_id = db.status.lookup('resolved') |
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4589 |
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4590 # format the info |
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4591 u = db.config.TRACKER_WEB |
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4592 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
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4593 u,id,id) for id in blockers]) |
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4594 if len(blockers) == 1: |
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4595 s = 'issue %s is'%s |
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4596 else: |
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4597 s = 'issues %s are'%s |
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4598 |
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4599 # ok, see if we're trying to resolve |
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4600 if newvalues['status'] == resolved_id: |
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4601 raise ValueError, "This issue can't be resolved until %s resolved."%s |
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4602 |
| 3258 | 4603 |
| 4604 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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4605 ''' When we resolve an issue that's a blocker, remove it from the |
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4606 blockers list of the issue(s) it blocks. |
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4607 ''' |
| 3258 | 4608 newstatus = cl.get(nodeid,'status') |
| 4609 | |
| 4610 # no change? | |
| 4611 if oldvalues.get('status', None) == newstatus: | |
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4612 return |
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4613 |
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4614 resolved_id = db.status.lookup('resolved') |
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4615 |
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4616 # interesting? |
| 3258 | 4617 if newstatus != resolved_id: |
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4618 return |
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4619 |
|
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4620 # yes - find all the blocked issues, if any, and remove me from |
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4621 # their blockers list |
|
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4622 issues = cl.find(blockers=nodeid) |
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4623 for issueid in issues: |
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4624 blockers = cl.get(issueid, 'blockers') |
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4625 if nodeid in blockers: |
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4626 blockers.remove(nodeid) |
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4627 cl.set(issueid, blockers=blockers) |
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4628 |
|
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4629 def init(db): |
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4630 # might, in an obscure situation, happen in a create |
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4631 db.issue.audit('create', blockresolution) |
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4632 db.issue.audit('set', blockresolution) |
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4633 |
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4634 # can only happen on a set |
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4635 db.issue.react('set', resolveblockers) |
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4636 |
|
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4637 Put the above code in a file called "blockers.py" in your tracker's |
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4638 "detectors" directory. |
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4639 |
|
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4640 4. Finally, and this is an optional step, modify the tracker web page |
|
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4641 URLs so they filter out issues with any blockers. You do this by |
|
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|
4642 adding an additional filter on "blockers" for the value "-1". For |
|
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|
4643 example, the existing "Show All" link in the "page" template (in the |
|
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|
4644 tracker's "html" directory) looks like this:: |
|
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4645 |
|
3796
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|
4646 <a href="#" |
|
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|
4647 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4648 '@sort': '-activity', |
|
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|
4649 '@group': 'priority', |
|
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4650 '@filter': 'status', |
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4651 '@columns': columns_showall, |
|
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|
4652 '@search_text': '', |
|
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4653 'status': status_notresolved, |
|
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|
4654 '@dispname': i18n.gettext('Show All'), |
|
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|
4655 })" |
|
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|
4656 i18n:translate="">Show All</a><br> |
|
1559
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|
4657 |
|
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|
4658 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4659 "@filter" *and* "blockers" values must be specified):: |
|
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4660 |
|
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|
4661 <a href="#" |
|
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|
4662 tal:attributes="href python:request.indexargs_url('issue', { |
|
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4663 '@sort': '-activity', |
|
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4664 '@group': 'priority', |
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4665 '@filter': 'status,blockers', |
|
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4666 '@columns': columns_showall, |
|
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4667 '@search_text': '', |
|
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4668 'status': status_notresolved, |
|
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4669 'blockers': '-1', |
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4670 '@dispname': i18n.gettext('Show All'), |
|
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|
4671 })" |
|
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|
4672 i18n:translate="">Show All</a><br> |
| 2409 | 4673 |
| 3052 | 4674 The above examples are line-wrapped on the trailing & and should |
| 4675 be unwrapped. | |
|
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4676 |
|
1674
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|
4677 That's it. You should now be able to set blockers on your issues. Note |
|
0807e3676133
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|
4678 that if you want to know whether an issue has any other issues dependent |
|
0807e3676133
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|
4679 on it (i.e. it's in their blockers list) you can look at the journal |
|
0807e3676133
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|
4680 history at the bottom of the issue page - look for a "link" event to |
|
0807e3676133
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|
4681 another issue's "blockers" property. |
|
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|
4682 |
|
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|
4683 Add users to the nosy list based on the keyword |
|
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|
4684 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4685 |
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|
4686 Let's say we need the ability to automatically add users to the nosy |
|
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|
4687 list based |
|
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|
4688 on the occurance of a keyword. Every user should be allowed to edit their |
|
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|
4689 own list of keywords for which they want to be added to the nosy list. |
|
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|
4690 |
|
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|
4691 Below, we'll show that this change can be done with minimal |
|
7308c3c5a943
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|
4692 understanding of the Roundup system, using only copy and paste. |
|
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4693 |
|
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|
4694 This requires three changes to the tracker: a change in the database to |
|
3904
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|
4695 allow per-user recording of the lists of keywords for which he wants to |
|
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4696 be put on the nosy list, a change in the user view allowing them to edit |
|
3904
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|
4697 this list of keywords, and addition of an auditor which updates the nosy |
|
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|
4698 list when a keyword is set. |
|
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|
4699 |
|
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changeset
|
4700 Adding the nosy keyword list |
|
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|
4701 :::::::::::::::::::::::::::: |
|
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|
4702 |
|
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changeset
|
4703 The change to make in the database, is that for any user there should be a list |
|
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changeset
|
4704 of keywords for which he wants to be put on the nosy list. Adding a |
|
91008ec8f9a0
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changeset
|
4705 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
|
91008ec8f9a0
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changeset
|
4706 be done is to add a new field to the definition of ``user`` within the file |
|
91008ec8f9a0
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|
4707 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
|
91008ec8f9a0
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changeset
|
4708 definition of user will be:: |
|
1808
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changeset
|
4709 |
|
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changeset
|
4710 user = Class(db, "user", |
|
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|
4711 username=String(), password=Password(), |
|
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|
4712 address=String(), realname=String(), |
|
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|
4713 phone=String(), organisation=String(), |
|
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|
4714 alternate_addresses=String(), |
|
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changeset
|
4715 queries=Multilink('query'), roles=String(), |
|
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changeset
|
4716 timezone=String(), |
|
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changeset
|
4717 nosy_keywords=Multilink('keyword')) |
|
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4718 |
|
3904
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changeset
|
4719 Changing the user view to allow changing the nosy keyword list |
|
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|
4720 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
|
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|
4721 |
|
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changeset
|
4722 We want any user to be able to change the list of keywords for which |
|
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|
4723 he will by default be added to the nosy list. We choose to add this |
|
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|
4724 to the user view, as is generated by the file ``html/user.item.html``. |
|
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|
4725 We can easily |
|
3904
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changeset
|
4726 see that the keyword field in the issue view has very similar editing |
|
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changeset
|
4727 requirements as our nosy keywords, both being lists of keywords. As |
|
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changeset
|
4728 such, we look for Keywords in ``issue.item.html``, and extract the |
|
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|
4729 associated parts from there. We add this to ``user.item.html`` at the |
|
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|
4730 bottom of the list of viewed items (i.e. just below the 'Alternate |
|
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|
4731 E-mail addresses' in the classic template):: |
|
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4732 |
|
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changeset
|
4733 <tr> |
|
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|
4734 <th>Nosy Keywords</th> |
|
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|
4735 <td> |
|
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|
4736 <span tal:replace="structure context/nosy_keywords/field" /> |
|
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|
4737 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
|
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|
4738 </td> |
|
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|
4739 </tr> |
|
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|
4740 |
|
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|
4741 |
|
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|
4742 Addition of an auditor to update the nosy list |
|
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|
4743 :::::::::::::::::::::::::::::::::::::::::::::: |
|
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4744 |
|
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|
4745 The more difficult part is the logic to add |
|
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|
4746 the users to the nosy list when required. |
|
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|
4747 We choose to perform this action whenever the keywords on an |
|
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|
4748 item are set (this includes the creation of items). |
|
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|
4749 Here we choose to start out with a copy of the |
|
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|
4750 ``detectors/nosyreaction.py`` detector, which we copy to the file |
|
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|
4751 ``detectors/nosy_keyword_reaction.py``. |
|
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|
4752 This looks like a good start as it also adds users |
|
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|
4753 to the nosy list. A look through the code reveals that the |
|
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|
4754 ``nosyreaction`` function actually sends the e-mail. |
|
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|
4755 We don't need this. Therefore, we can change the ``init`` function to:: |
|
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|
4756 |
|
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4757 def init(db): |
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4758 db.issue.audit('create', update_kw_nosy) |
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4759 db.issue.audit('set', update_kw_nosy) |
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4760 |
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4761 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
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4762 The first two blocks of code in that function relate to setting |
|
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4763 ``current`` to a combination of the old and new nosy lists. This |
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4764 functionality is left in the new auditor. The following block of |
|
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4765 code, which handled adding the assignedto user(s) to the nosy list in |
|
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4766 ``updatenosy``, should be replaced by a block of code to add the |
|
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4767 interested users to the nosy list. We choose here to loop over all |
|
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|
4768 new keywords, than looping over all users, |
|
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4769 and assign the user to the nosy list when the keyword occurs in the user's |
|
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4770 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
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4771 and/or recipients of a message to the nosy list -- is obviously not |
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4772 relevant here and is thus deleted from the new auditor. The last |
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4773 part, copying the new nosy list to ``newvalues``, can stay as is. |
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4774 This results in the following function:: |
|
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4775 |
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4776 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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4777 '''Update the nosy list for changes to the keywords |
|
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4778 ''' |
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4779 # nodeid will be None if this is a new node |
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4780 current = {} |
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4781 if nodeid is None: |
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4782 ok = ('new', 'yes') |
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4783 else: |
|
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4784 ok = ('yes',) |
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4785 # old node, get the current values from the node if they haven't |
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4786 # changed |
|
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4787 if not newvalues.has_key('nosy'): |
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4788 nosy = cl.get(nodeid, 'nosy') |
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4789 for value in nosy: |
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4790 if not current.has_key(value): |
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4791 current[value] = 1 |
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4792 |
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4793 # if the nosy list changed in this transaction, init from the new value |
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4794 if newvalues.has_key('nosy'): |
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4795 nosy = newvalues.get('nosy', []) |
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4796 for value in nosy: |
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4797 if not db.hasnode('user', value): |
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4798 continue |
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4799 if not current.has_key(value): |
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4800 current[value] = 1 |
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4801 |
|
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4802 # add users with keyword in nosy_keywords to the nosy list |
|
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4803 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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4804 keyword_ids = newvalues['keyword'] |
|
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4805 for keyword in keyword_ids: |
|
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4806 # loop over all users, |
|
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|
4807 # and assign user to nosy when keyword in nosy_keywords |
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4808 for user_id in db.user.list(): |
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4809 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4810 found = 0 |
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|
4811 for kw in nosy_kw: |
|
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|
4812 if kw == keyword: |
|
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4813 found = 1 |
|
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4814 if found: |
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4815 current[user_id] = 1 |
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4816 |
|
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4817 # that's it, save off the new nosy list |
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4818 newvalues['nosy'] = current.keys() |
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4819 |
|
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|
4820 These two function are the only ones needed in the file. |
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|
4821 |
|
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|
4822 TODO: update this example to use the ``find()`` Class method. |
|
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4823 |
|
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|
4824 Caveats |
|
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4825 ::::::: |
|
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4826 |
|
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4827 A few problems with the design here can be noted: |
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4828 |
|
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|
4829 Multiple additions |
|
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|
4830 When a user, after automatic selection, is manually removed |
|
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|
4831 from the nosy list, he is added to the nosy list again when the |
|
3904
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|
4832 keyword list of the issue is updated. A better design might be |
|
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|
4833 to only check which keywords are new compared to the old list |
|
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|
4834 of keywords, and only add users when they have indicated |
|
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|
4835 interest on a new keyword. |
|
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4836 |
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|
4837 The code could also be changed to only trigger on the ``create()`` |
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|
4838 event, rather than also on the ``set()`` event, thus only setting |
|
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|
4839 the nosy list when the issue is created. |
|
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4840 |
|
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|
4841 Scalability |
|
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4842 In the auditor, there is a loop over all users. For a site with |
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|
4843 only few users this will pose no serious problem; however, with |
|
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4844 many users this will be a serious performance bottleneck. |
|
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|
4845 A way out would be to link from the keywords to the users who |
|
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|
4846 selected these keywords as nosy keywords. This will eliminate the |
|
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4847 loop over all users. |
|
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4848 |
| 4781 | 4849 Restricting updates that arrive by email |
| 4850 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4851 | |
| 4852 Roundup supports multiple update methods: | |
| 4853 | |
| 4854 1. command line | |
| 4855 2. plain email | |
| 4856 3. pgp signed email | |
| 4857 4. web access | |
| 4858 | |
| 4859 in some cases you may need to prevent changes to properties by some of | |
| 4860 these methods. For example you can set up issues that are viewable | |
| 4861 only by people on the nosy list. So you must prevent unauthenticated | |
| 4862 changes to the nosy list. | |
| 4863 | |
| 4864 Since plain email can be easily forged, it does not provide sufficient | |
| 4865 authentication in this senario. | |
| 4866 | |
| 4867 To prevent this we can add a detector that audits the source of the | |
| 4868 transaction and rejects the update if it changes the nosy list. | |
| 4869 | |
| 4870 Create the detector (auditor) module and add it to the detectors | |
| 4871 directory of your tracker:: | |
| 4872 | |
| 4873 from roundup import roundupdb, hyperdb | |
| 4874 | |
| 4875 from roundup.mailgw import Unauthorized | |
| 4876 | |
| 4877 def restrict_nosy_changes(db, cl, nodeid, newvalues): | |
| 4878 '''Do not permit changes to nosy via email.''' | |
| 4879 | |
| 4880 if not (newvalues.has_key('nosy')): | |
| 4881 # the nosy field has not changed so no need to check. | |
| 4882 return | |
| 4883 | |
| 4884 if db.tx_Source in ['web', 'email-sig-openpgp', 'cli' ]: | |
| 4885 # if the source of the transaction is from an authenticated | |
| 4886 # source or a privileged process allow the transaction. | |
| 4887 # Other possible sources: 'email' | |
| 4888 return | |
| 4889 | |
| 4890 # otherwise raise an error | |
| 4891 raise Unauthorized, \ | |
| 4892 'Changes to nosy property not allowed via %s for this issue.'%\ | |
| 4893 tx_Source | |
| 4894 | |
| 4895 def init(db): | |
| 4896 ''' Install restrict_nosy_changes to run after other auditors. | |
| 4897 | |
| 4898 Allow initial creation email to set nosy. | |
| 4899 So don't execute: db.issue.audit('create', requestedbyauditor) | |
| 4900 | |
| 4901 Set priority to 110 to run this auditor after other auditors | |
| 4902 that can cause nosy to change. | |
| 4903 ''' | |
| 4904 db.issue.audit('set', restrict_nosy_changes, 110) | |
| 4905 | |
| 4906 This detector (auditor) will prevent updates to the nosy field if it | |
| 4907 arrives by email. Since it runs after other auditors (due to the | |
| 4908 priority of 110), it will also prevent changes to the nosy field that | |
| 4909 are done by other auditors if triggered by an email. | |
| 4910 | |
| 4911 Note that db.tx_Source was not present in roundup versions before | |
|
4790
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|
4912 1.4.22, so you must be running a newer version to use this detector. |
| 4781 | 4913 Read the CHANGES.txt document in the roundup source code for further |
| 4914 details on tx_Source. | |
| 4915 | |
|
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|
4916 Changes to Security and Permissions |
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|
4917 ----------------------------------- |
|
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4918 |
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|
4919 Restricting the list of users that are assignable to a task |
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|
4920 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4921 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
4922 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
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4923 |
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|
4924 db.security.addRole(name='Developer', description='A developer') |
|
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|
4925 |
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|
4926 2. Just after that, create a new Permission, say "Fixer", specific to |
|
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|
4927 "issue":: |
|
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|
4928 |
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|
4929 p = db.security.addPermission(name='Fixer', klass='issue', |
|
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|
4930 description='User is allowed to be assigned to fix issues') |
|
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|
4931 |
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|
4932 3. Then assign the new Permission to your "Developer" Role:: |
|
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|
4933 |
|
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|
4934 db.security.addPermissionToRole('Developer', p) |
|
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|
4935 |
|
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|
4936 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
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|
4937 directory), use the new Permission in restricting the "assignedto" |
|
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|
4938 list:: |
|
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|
4939 |
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|
4940 <select name="assignedto"> |
|
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|
4941 <option value="-1">- no selection -</option> |
|
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|
4942 <tal:block tal:repeat="user db/user/list"> |
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|
4943 <option tal:condition="python:user.hasPermission( |
|
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|
4944 'Fixer', context._classname)" |
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|
4945 tal:attributes=" |
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|
4946 value user/id; |
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|
4947 selected python:user.id == context.assignedto" |
|
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|
4948 tal:content="user/realname"></option> |
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|
4949 </tal:block> |
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|
4950 </select> |
|
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|
4951 |
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|
4952 For extra security, you may wish to setup an auditor to enforce the |
|
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|
4953 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
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|
4954 tracker ``detectors`` directory):: |
|
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|
4955 |
|
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|
4956 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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|
4957 ''' Ensure the assignedto value in newvalues is used with the |
|
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|
4958 Fixer Permission |
|
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|
4959 ''' |
|
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|
4960 if not newvalues.has_key('assignedto'): |
|
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|
4961 # don't care |
|
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|
4962 return |
|
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|
4963 |
|
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|
4964 # get the userid |
|
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|
4965 userid = newvalues['assignedto'] |
|
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|
4966 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
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|
4967 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
|
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|
4968 |
|
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|
4969 def init(db): |
|
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|
4970 db.issue.audit('set', assignedtoMustBeFixer) |
|
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|
4971 db.issue.audit('create', assignedtoMustBeFixer) |
|
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|
4972 |
|
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|
4973 So now, if an edit action attempts to set "assignedto" to a user that |
|
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|
4974 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
61a23c293147
added another example
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|
4975 |
| 3121 | 4976 |
|
1954
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|
4977 Users may only edit their issues |
|
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|
4978 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
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|
4979 |
|
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changeset
|
4980 In this case, users registering themselves are granted Provisional |
|
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|
4981 access, meaning they |
|
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changeset
|
4982 have access to edit the issues they submit, but not others. We create a new |
|
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|
4983 Role called "Provisional User" which is granted to newly-registered users, |
|
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|
4984 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4985 Own" on issues (regular users have "Edit".) |
|
1954
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|
4986 |
|
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changeset
|
4987 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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2958
diff
changeset
|
4988 ``schema.py``:: |
|
1954
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|
4989 |
| 3121 | 4990 # |
|
1954
a71bc3a6f433
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changeset
|
4991 # New users not approved by the admin |
| 3121 | 4992 # |
|
1954
a71bc3a6f433
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changeset
|
4993 db.security.addRole(name='Provisional User', |
|
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|
4994 description='New user registered via web or email') |
|
2991
b9a55628a78d
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diff
changeset
|
4995 |
|
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changeset
|
4996 # These users need to be able to view and create issues but only edit |
|
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changeset
|
4997 # and view their own |
|
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changeset
|
4998 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
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changeset
|
4999 def own_issue(db, userid, itemid): |
|
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changeset
|
5000 '''Determine whether the userid matches the creator of the issue.''' |
|
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changeset
|
5001 return userid == db.issue.get(itemid, 'creator') |
|
3079
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fix "Users may only edit their issues"
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diff
changeset
|
5002 p = db.security.addPermission(name='Edit', klass='issue', |
|
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|
5003 check=own_issue, description='Can only edit own issues') |
|
1954
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|
5004 db.security.addPermissionToRole('Provisional User', p) |
|
3079
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diff
changeset
|
5005 p = db.security.addPermission(name='View', klass='issue', |
|
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|
5006 check=own_issue, description='Can only view own issues') |
|
1954
a71bc3a6f433
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changeset
|
5007 db.security.addPermissionToRole('Provisional User', p) |
|
2991
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|
5008 |
|
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|
5009 # Assign the Permissions for issue-related classes |
|
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diff
changeset
|
5010 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 5011 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 5012 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 5013 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
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changeset
|
5014 for cl in 'priority', 'status': |
| 3121 | 5015 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
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diff
changeset
|
5016 |
|
a71bc3a6f433
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changeset
|
5017 # and give the new users access to the web and email interface |
|
2991
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2983
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changeset
|
5018 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
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2983
diff
changeset
|
5019 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
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diff
changeset
|
5020 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
5021 # make sure they can view & edit their own user record |
|
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3258
diff
changeset
|
5022 def own_record(db, userid, itemid): |
|
e41e1540a287
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3258
diff
changeset
|
5023 '''Determine whether the userid matches the item being accessed.''' |
|
e41e1540a287
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3258
diff
changeset
|
5024 return userid == itemid |
|
e41e1540a287
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3258
diff
changeset
|
5025 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
5026 description="User is allowed to view their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
5027 db.security.addPermissionToRole('Provisional User', p) |
|
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3258
diff
changeset
|
5028 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
e41e1540a287
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3258
diff
changeset
|
5029 description="User is allowed to edit their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
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3258
diff
changeset
|
5030 db.security.addPermissionToRole('Provisional User', p) |
|
1954
a71bc3a6f433
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changeset
|
5031 |
|
3130
7308c3c5a943
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changeset
|
5032 Then, in ``config.ini``, we change the Role assigned to newly-registered |
|
1954
a71bc3a6f433
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1952
diff
changeset
|
5033 users, replacing the existing ``'User'`` values:: |
|
a71bc3a6f433
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diff
changeset
|
5034 |
|
2921
ad4fb8a14a97
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2915
diff
changeset
|
5035 [main] |
|
ad4fb8a14a97
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2915
diff
changeset
|
5036 ... |
|
4941
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
5037 new_web_user_roles = Provisional User |
|
b76710818d31
Roundup Tracker isssue #: 2550857
John Rouillard <rouilj@ieee.org>
parents:
4921
diff
changeset
|
5038 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
|
5039 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
5040 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5041 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
|
5042 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5043 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5044 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
|
5045 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
|
5046 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5047 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5048 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
|
5049 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
|
5050 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5051 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
|
5052 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
|
5053 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5054 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5055 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
|
5056 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5057 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5058 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
|
5059 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5060 |
|
4300
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5061 Moderating user registration |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5062 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5063 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5064 You could set up new-user moderation in a public tracker by: |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5065 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5066 1. creating a new highly-restricted user role "Pending", |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5067 2. set the config new_web_user_roles and/or new_email_user_roles to that |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5068 role, |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5069 3. have an auditor that emails you when new users are created with that |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5070 role using roundup.mailer |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5071 4. edit the role to "User" for valid users. |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5072 |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5073 Some simple javascript might help in the last step. If you have high volume |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5074 you could search for all currently-Pending users and do a bulk edit of all |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5075 their roles at once (again probably with some simple javascript help). |
|
608919e3bbbf
add another simple recipe
Richard Jones <richard@users.sourceforge.net>
parents:
4296
diff
changeset
|
5076 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
5077 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5078 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
|
5079 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5080 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5081 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
|
5082 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5083 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
5084 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
|
5085 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5086 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
|
5087 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5088 <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
|
5089 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5090 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5091 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5092 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5093 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5094 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5095 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
5096 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5097 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5098 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
5099 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5100 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5101 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
5102 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
5103 displays the rows of data:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5104 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5105 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5106 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5107 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
|
5108 different priorities, as follows:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5109 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5110 tr.priority-critical td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5111 background-color: red; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5112 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5113 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5114 tr.priority-urgent td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5115 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5116 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5117 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5118 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
5119 |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5120 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
|
5121 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5122 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5123 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
|
5124 ``issue.item.html``: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5125 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
5126 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
5127 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5128 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5129 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5130 <table class="list"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5131 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5132 and at the bottom of that table:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5133 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5134 </table> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5135 </form |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5136 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5137 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
|
5138 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5139 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5140 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5141 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5142 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5143 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5144 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5145 to:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5146 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5147 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5148 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5149 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5150 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
|
5151 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
5152 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
|
5153 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5154 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5155 <tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
5156 <td tal:attributes="colspan python:len(request.columns)"> |
|
5201
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
5157 <input name="@csrf" type="hidden" |
|
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
parents:
5196
diff
changeset
|
5158 tal:attributes="value python:utils.anti_csrf_nonce()"> |
|
2009
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|
5159 <input type="submit" value=" Save Changes "> |
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|
5160 <input type="hidden" name="@action" value="edit"> |
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|
5161 <tal:block replace="structure request/indexargs_form" /> |
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|
5162 </td> |
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|
5163 </tr> |
|
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|
5164 |
|
5201
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|
5165 which gives us a submit button, indicates that we are performing an |
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5166 edit on any changed statuses, and provides a defense against cross |
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|
5167 site request forgery attacks. |
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5168 |
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|
5169 The final ``tal:block`` will make sure that the current index view |
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5170 parameters (filtering, columns, etc) will be used in rendering the |
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|
5171 next page (the results of the editing). |
|
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|
5172 |
|
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5173 |
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5174 Displaying only message summaries in the issue display |
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|
5175 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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5176 |
|
3130
7308c3c5a943
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5177 Alter the ``issue.item`` template section for messages to:: |
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5178 |
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5179 <table class="messages" tal:condition="context/messages"> |
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5180 <tr><th colspan="5" class="header">Messages</th></tr> |
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5181 <tr tal:repeat="msg context/messages"> |
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5182 <td><a tal:attributes="href string:msg${msg/id}" |
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5183 tal:content="string:msg${msg/id}"></a></td> |
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5184 <td tal:content="msg/author">author</td> |
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5185 <td class="date" tal:content="msg/date/pretty">date</td> |
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5186 <td tal:content="msg/summary">summary</td> |
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5187 <td> |
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5188 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
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5189 remove</a> |
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5190 </td> |
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5191 </tr> |
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5192 </table> |
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|
5193 |
|
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5194 |
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5195 Enabling display of either message summaries or the entire messages |
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|
5196 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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5197 |
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5198 This is pretty simple - all we need to do is copy the code from the |
|
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|
5199 example `displaying only message summaries in the issue display`_ into |
|
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|
5200 our template alongside the summary display, and then introduce a switch |
|
3130
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5201 that shows either the one or the other. We'll use a new form variable, |
|
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5202 ``@whole_messages`` to achieve this:: |
|
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5203 |
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5204 <table class="messages" tal:condition="context/messages"> |
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5205 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
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5206 <tr><th colspan="3" class="header">Messages</th> |
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5207 <th colspan="2" class="header"> |
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5208 <a href="?@whole_messages=yes">show entire messages</a> |
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5209 </th> |
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5210 </tr> |
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5211 <tr tal:repeat="msg context/messages"> |
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5212 <td><a tal:attributes="href string:msg${msg/id}" |
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5213 tal:content="string:msg${msg/id}"></a></td> |
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5214 <td tal:content="msg/author">author</td> |
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5215 <td class="date" tal:content="msg/date/pretty">date</td> |
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5216 <td tal:content="msg/summary">summary</td> |
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5217 <td> |
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5218 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
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5219 </td> |
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5220 </tr> |
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5221 </tal:block> |
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5222 |
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5223 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
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5224 <tr><th colspan="2" class="header">Messages</th> |
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5225 <th class="header"> |
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5226 <a href="?@whole_messages=">show only summaries</a> |
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5227 </th> |
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5228 </tr> |
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5229 <tal:block tal:repeat="msg context/messages"> |
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5230 <tr> |
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5231 <th tal:content="msg/author">author</th> |
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5232 <th class="date" tal:content="msg/date/pretty">date</th> |
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5233 <th style="text-align: right"> |
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5234 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
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5235 </th> |
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5236 </tr> |
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5237 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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5238 </tal:block> |
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5239 </tal:block> |
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5240 </table> |
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5241 |
| 3121 | 5242 |
|
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5243 Setting up a "wizard" (or "druid") for controlled adding of issues |
|
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5244 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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5245 |
|
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5246 1. Set up the page templates you wish to use for data input. My wizard |
|
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5247 is going to be a two-step process: first figuring out what category |
|
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5248 of issue the user is submitting, and then getting details specific to |
|
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5249 that category. The first page includes a table of help, explaining |
|
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5250 what the category names mean, and then the core of the form:: |
|
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5251 |
|
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5252 <form method="POST" onSubmit="return submit_once()" |
|
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5253 enctype="multipart/form-data"> |
|
5201
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|
5254 <input name="@csrf" type="hidden" |
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5255 tal:attributes="value python:utils.anti_csrf_nonce()"> |
|
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5256 <input type="hidden" name="@template" value="add_page1"> |
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5257 <input type="hidden" name="@action" value="page1_submit"> |
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5258 |
|
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5259 <strong>Category:</strong> |
|
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5260 <tal:block tal:replace="structure context/category/menu" /> |
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|
5261 <input type="submit" value="Continue"> |
|
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5262 </form> |
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|
5263 |
|
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5264 The next page has the usual issue entry information, with the |
|
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5265 addition of the following form fragments:: |
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5266 |
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5267 <form method="POST" onSubmit="return submit_once()" |
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5268 enctype="multipart/form-data" |
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5269 tal:condition="context/is_edit_ok" |
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5270 tal:define="cat request/form/category/value"> |
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5271 |
|
5201
a9ace22e0a2f
issue 2550690 - Adding anti-csrf measures to roundup following
John Rouillard <rouilj@ieee.org>
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5196
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5272 <input name="@csrf" type="hidden" |
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5273 tal:attributes="value python:utils.anti_csrf_nonce()"> |
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5274 <input type="hidden" name="@template" value="add_page2"> |
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5275 <input type="hidden" name="@required" value="title"> |
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5276 <input type="hidden" name="category" tal:attributes="value cat"> |
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5277 . |
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5278 . |
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5279 . |
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5280 </form> |
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5281 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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5282 Note that later in the form, I use the value of "cat" to decide which |
|
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5283 form elements should be displayed. For example:: |
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5284 |
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5285 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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5286 <tr> |
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5287 <th>Operating System</th> |
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5288 <td tal:content="structure context/os/field"></td> |
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5289 </tr> |
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5290 <tr> |
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5291 <th>Web Browser</th> |
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5292 <td tal:content="structure context/browser/field"></td> |
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5293 </tr> |
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5294 </tal:block> |
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5295 |
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5296 ... the above section will only be displayed if the category is one |
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5297 of 6, 10, 13, 14, 15, 16 or 17. |
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5298 |
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5299 3. Determine what actions need to be taken between the pages - these are |
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5300 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 5301 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 5302 | |
| 5303 from roundup.cgi.actions import Action | |
|
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5304 |
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5305 class Page1SubmitAction(Action): |
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5306 def handle(self): |
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5307 ''' Verify that the user has selected a category, and then move |
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5308 on to page 2. |
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5309 ''' |
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5310 category = self.form['category'].value |
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5311 if category == '-1': |
|
4880
ca692423e401
Different approach to fix XSS in issue2550817
Ralf Schlatterbeck <rsc@runtux.com>
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4790
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5312 self.client.add_error_message('You must select a category of report') |
|
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5313 return |
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5314 # everything's ok, move on to the next page |
|
4464
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5315 self.client.template = 'add_page2' |
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5316 |
| 2915 | 5317 def init(instance): |
| 5318 instance.registerAction('page1_submit', Page1SubmitAction) | |
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5319 |
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5320 4. Use the usual "new" action as the ``@action`` on the final page, and |
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5321 you're done (the standard context/submit method can do this for you). |
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5322 |
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5323 |
|
3548
61d48244e7a8
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|
5324 Debugging Trackers |
|
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5325 ================== |
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5326 |
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5327 There are three switches in tracker configs that turn on debugging in |
|
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5328 Roundup: |
|
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5329 |
|
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5330 1. web :: debug |
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5331 2. mail :: debug |
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5332 3. logging :: level |
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5333 |
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|
5334 See the config.ini file or the `tracker configuration`_ section above for |
|
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|
5335 more information. |
|
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5336 |
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|
5337 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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5338 in which it reloads edited templates immediately when they are changed, |
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|
5339 rather than requiring a web server restart. |
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5340 |
|
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5341 |
|
1244
8dd4f736370b
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|
5342 .. _`design documentation`: design.html |
|
4325
6ec048310de7
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5343 .. _`developer's guide`: developers.html |