Mercurial > p > roundup > code
annotate doc/customizing.txt @ 3882:46ef2a6fd79d
config option to limit nosy attachments based on size
reworking of patch [SF#772323] from Philipp Gortan
It tries to avoid reading the file contents just to
get the file size but that was too hard for metakit backends.
They don't inherit from blobfiles.FileStorage which makes
it more challenging. Really that backend should be reworked
to inherit from FileStorage.
I'm not sure I like the default being sys.maxint. Maybe have
0 == unlimited? But what if someone really wanted to set it to
0 to mean "don't attach anything"?
| author | Justus Pendleton <jpend@users.sourceforge.net> |
|---|---|
| date | Mon, 03 Sep 2007 17:14:09 +0000 |
| parents | e7050411a774 |
| children | 91008ec8f9a0 |
| rev | line source |
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1 =================== |
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2 Customising Roundup |
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3 =================== |
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4 |
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5 :Version: $Revision: 1.220 $ |
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6 |
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7 .. This document borrows from the ZopeBook section on ZPT. The original is at: |
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8 http://www.zope.org/Documentation/Books/ZopeBook/current/ZPT.stx |
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9 |
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10 .. contents:: |
| 1125 | 11 :depth: 1 |
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12 |
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13 What You Can Do |
| 1098 | 14 =============== |
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15 |
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16 Before you get too far, it's probably worth having a quick read of the Roundup |
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17 `design documentation`_. |
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18 |
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19 Customisation of Roundup can take one of six forms: |
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20 |
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21 1. `tracker configuration`_ changes |
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22 2. database, or `tracker schema`_ changes |
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23 3. "definition" class `database content`_ changes |
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24 4. behavioural changes, through detectors_ |
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25 5. `security / access controls`_ |
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26 6. change the `web interface`_ |
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27 |
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28 The third case is special because it takes two distinctly different forms |
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29 depending upon whether the tracker has been initialised or not. The other two |
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30 may be done at any time, before or after tracker initialisation. Yes, this |
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31 includes adding or removing properties from classes. |
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32 |
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33 |
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34 Trackers in a Nutshell |
| 1098 | 35 ====================== |
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36 |
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37 Trackers have the following structure: |
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38 |
| 1098 | 39 =================== ======================================================== |
| 40 Tracker File Description | |
| 41 =================== ======================================================== | |
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42 config.ini Holds the basic `tracker configuration`_ |
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43 schema.py Holds the `tracker schema`_ |
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44 initial_data.py Holds any data to be entered into the database when the |
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45 tracker is initialised. |
| 1098 | 46 db/ Holds the tracker's database |
| 47 db/files/ Holds the tracker's upload files and messages | |
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48 db/backend_name Names the database back-end for the tracker |
| 1098 | 49 detectors/ Auditors and reactors for this tracker |
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50 extensions/ Additional web actions and templating utilities. |
| 1098 | 51 html/ Web interface templates, images and style sheets |
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52 lib/ optional common imports for detectors and extensions |
| 1098 | 53 =================== ======================================================== |
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54 |
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55 |
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56 Tracker Configuration |
| 1098 | 57 ===================== |
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58 |
| 2910 | 59 The ``config.ini`` located in your tracker home contains the basic |
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60 configuration for the web and e-mail components of roundup's interfaces. |
| 2910 | 61 |
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62 Changes to the data captured by your tracker is controlled by the `tracker |
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63 schema`_. Some configuration is also performed using permissions - see the |
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64 `security / access controls`_ section. For example, to allow users to |
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65 automatically register through the email interface, you must grant the |
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66 "Anonymous" Role the "Email Access" Permission. |
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67 |
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68 The following is taken from the `Python Library Reference`__ (May 20, 2004) |
| 2910 | 69 section "ConfigParser -- Configuration file parser": |
| 70 | |
| 71 The configuration file consists of sections, led by a "[section]" header | |
| 72 and followed by "name = value" entries, with line continuations on a | |
| 73 newline with leading whitespace. Note that leading whitespace is removed | |
| 74 from values. The optional values can contain format strings which | |
| 75 refer to other values in the same section. Lines beginning with "#" or ";" | |
| 76 are ignored and may be used to provide comments. | |
| 77 | |
| 78 For example:: | |
| 79 | |
| 80 [My Section] | |
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81 foodir = %(dir)s/whatever |
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82 dir = frob |
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83 |
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84 would resolve the "%(dir)s" to the value of "dir" ("frob" in this case) |
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85 resulting in "foodir" being "frob/whatever". |
| 2910 | 86 |
| 87 __ http://docs.python.org/lib/module-ConfigParser.html | |
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88 |
| 2910 | 89 Section **main** |
| 90 database -- ``db`` | |
| 91 Database directory path. The path may be either absolute or relative | |
| 92 to the directory containig this config file. | |
| 93 | |
| 94 templates -- ``html`` | |
| 95 Path to the HTML templates directory. The path may be either absolute | |
| 96 or relative to the directory containig this config file. | |
| 97 | |
| 98 admin_email -- ``roundup-admin`` | |
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99 Email address that roundup will complain to if it runs into trouble. If |
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100 the email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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101 below is used. |
| 2910 | 102 |
| 103 dispatcher_email -- ``roundup-admin`` | |
| 104 The 'dispatcher' is a role that can get notified of new items to the | |
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105 database. It is used by the ERROR_MESSAGES_TO config setting. If the |
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106 email address doesn't contain an ``@`` part, the MAIL_DOMAIN defined |
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107 below is used. |
| 2910 | 108 |
| 109 email_from_tag -- default *blank* | |
| 110 Additional text to include in the "name" part of the From: address used | |
| 111 in nosy messages. If the sending user is "Foo Bar", the From: line | |
| 112 is usually: ``"Foo Bar" <issue_tracker@tracker.example>`` | |
| 113 the EMAIL_FROM_TAG goes inside the "Foo Bar" quotes like so: | |
| 114 ``"Foo Bar EMAIL_FROM_TAG" <issue_tracker@tracker.example>`` | |
| 115 | |
| 116 new_web_user_roles -- ``User`` | |
| 117 Roles that a user gets when they register with Web User Interface. | |
| 118 This is a comma-separated list of role names (e.g. ``Admin,User``). | |
| 119 | |
| 120 new_email_user_roles -- ``User`` | |
| 121 Roles that a user gets when they register with Email Gateway. | |
| 122 This is a comma-separated string of role names (e.g. ``Admin,User``). | |
| 123 | |
| 124 error_messages_to -- ``user`` | |
| 125 Send error message emails to the ``dispatcher``, ``user``, or ``both``? | |
| 126 The dispatcher is configured using the DISPATCHER_EMAIL setting. | |
| 127 Allowed values: ``dispatcher``, ``user``, or ``both`` | |
| 128 | |
| 129 html_version -- ``html4`` | |
| 130 HTML version to generate. The templates are ``html4`` by default. | |
| 131 If you wish to make them xhtml, then you'll need to change this | |
| 132 var to ``xhtml`` too so all auto-generated HTML is compliant. | |
| 133 Allowed values: ``html4``, ``xhtml`` | |
| 134 | |
| 135 timezone -- ``0`` | |
| 136 Numeric timezone offset used when users do not choose their own | |
| 137 in their settings. | |
| 138 | |
| 139 instant_registration -- ``yes`` | |
| 140 Register new users instantly, or require confirmation via | |
| 141 email? | |
| 142 Allowed values: ``yes``, ``no`` | |
| 143 | |
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144 email_registration_confirmation -- ``yes`` |
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145 Offer registration confirmation by email or only through the web? |
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146 Allowed values: ``yes``, ``no`` |
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147 |
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148 indexer_stopwords -- default *blank* |
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149 Additional stop-words for the full-text indexer specific to |
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150 your tracker. See the indexer source for the default list of |
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151 stop-words (e.g. ``A,AND,ARE,AS,AT,BE,BUT,BY, ...``). |
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152 |
| 2910 | 153 Section **tracker** |
| 154 name -- ``Roundup issue tracker`` | |
| 155 A descriptive name for your roundup instance. | |
| 156 | |
| 157 web -- ``http://host.example/demo/`` | |
| 158 The web address that the tracker is viewable at. | |
| 159 This will be included in information sent to users of the tracker. | |
| 160 The URL MUST include the cgi-bin part or anything else | |
| 161 that is required to get to the home page of the tracker. | |
| 162 You MUST include a trailing '/' in the URL. | |
| 163 | |
| 164 email -- ``issue_tracker`` | |
| 165 Email address that mail to roundup should go to. | |
| 166 | |
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167 Section **web** |
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168 http_auth -- ``yes`` |
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169 Whether to use HTTP Basic Authentication, if present. |
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170 Roundup will use either the REMOTE_USER or HTTP_AUTHORIZATION |
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171 variables supplied by your web server (in that order). |
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172 Set this option to 'no' if you do not wish to use HTTP Basic |
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173 Authentication in your web interface. |
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174 |
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175 use_browser_language -- ``yes`` |
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176 Whether to use HTTP Accept-Language, if present. |
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177 Browsers send a language-region preference list. |
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178 It's usually set in the client's browser or in their |
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179 Operating System. |
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180 Set this option to 'no' if you want to ignore it. |
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181 |
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182 debug -- ``no`` |
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183 Setting this option makes Roundup display error tracebacks |
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184 in the user's browser rather than emailing them to the |
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185 tracker admin."), |
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186 |
| 2910 | 187 Section **rdbms** |
| 188 Settings in this section are used by Postgresql and MySQL backends only | |
| 189 | |
| 190 name -- ``roundup`` | |
| 191 Name of the database to use. | |
| 192 | |
| 193 host -- ``localhost`` | |
| 194 Database server host. | |
| 195 | |
| 196 port -- default *blank* | |
| 197 TCP port number of the database server. Postgresql usually resides on | |
| 198 port 5432 (if any), for MySQL default port number is 3306. Leave this | |
| 199 option empty to use backend default. | |
| 200 | |
| 201 user -- ``roundup`` | |
| 202 Database user name that Roundup should use. | |
| 203 | |
| 204 password -- ``roundup`` | |
| 205 Database user password. | |
| 206 | |
| 207 Section **logging** | |
| 208 config -- default *blank* | |
| 209 Path to configuration file for standard Python logging module. If this | |
| 210 option is set, logging configuration is loaded from specified file; | |
| 211 options 'filename' and 'level' in this section are ignored. The path may | |
| 212 be either absolute or relative to the directory containig this config file. | |
| 213 | |
| 214 filename -- default *blank* | |
| 215 Log file name for minimal logging facility built into Roundup. If no file | |
| 216 name specified, log messages are written on stderr. If above 'config' | |
| 217 option is set, this option has no effect. The path may be either absolute | |
| 218 or relative to the directory containig this config file. | |
| 219 | |
| 220 level -- ``ERROR`` | |
| 221 Minimal severity level of messages written to log file. If above 'config' | |
| 222 option is set, this option has no effect. | |
| 223 Allowed values: ``DEBUG``, ``INFO``, ``WARNING``, ``ERROR`` | |
| 224 | |
| 225 Section **mail** | |
| 226 Outgoing email options. Used for nosy messages, password reset and | |
| 227 registration approval requests. | |
| 228 | |
| 229 domain -- ``localhost`` | |
| 230 Domain name used for email addresses. | |
| 231 | |
| 232 host -- default *blank* | |
| 233 SMTP mail host that roundup will use to send mail | |
| 234 | |
| 235 username -- default *blank* | |
| 236 SMTP login name. Set this if your mail host requires authenticated access. | |
| 237 If username is not empty, password (below) MUST be set! | |
| 238 | |
| 239 password -- default *blank* | |
| 240 SMTP login password. | |
| 241 Set this if your mail host requires authenticated access. | |
| 242 | |
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243 port -- default *25* |
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244 SMTP port on mail host. |
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245 Set this if your mail host runs on a different port. |
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246 |
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247 local_hostname -- default *blank* |
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248 The fully qualified domain name (FQDN) to use during SMTP sessions. If left |
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249 blank, the underlying SMTP library will attempt to detect your FQDN. If your |
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250 mail host requires something specific, specify the FQDN to use. |
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251 |
| 2910 | 252 tls -- ``no`` |
| 253 If your SMTP mail host provides or requires TLS (Transport Layer Security) | |
| 254 then you may set this option to 'yes'. | |
| 255 Allowed values: ``yes``, ``no`` | |
| 256 | |
| 257 tls_keyfile -- default *blank* | |
| 258 If TLS is used, you may set this option to the name of a PEM formatted | |
| 259 file that contains your private key. The path may be either absolute or | |
| 260 relative to the directory containig this config file. | |
| 261 | |
| 262 tls_certfile -- default *blank* | |
| 263 If TLS is used, you may set this option to the name of a PEM formatted | |
| 264 certificate chain file. The path may be either absolute or relative | |
| 265 to the directory containig this config file. | |
| 266 | |
| 267 charset -- utf-8 | |
| 268 Character set to encode email headers with. We use utf-8 by default, as | |
| 269 it's the most flexible. Some mail readers (eg. Eudora) can't cope with | |
| 270 that, so you might need to specify a more limited character set | |
| 271 (eg. iso-8859-1). | |
| 272 | |
| 273 debug -- default *blank* | |
| 274 Setting this option makes Roundup to write all outgoing email messages | |
| 275 to this file *instead* of sending them. This option has the same effect | |
| 276 as environment variable SENDMAILDEBUG. Environment variable takes | |
| 277 precedence. The path may be either absolute or relative to the directory | |
| 278 containig this config file. | |
| 279 | |
| 280 Section **mailgw** | |
| 281 Roundup Mail Gateway options | |
| 282 | |
| 283 keep_quoted_text -- ``yes`` | |
| 284 Keep email citations when accepting messages. Setting this to ``no`` strips | |
| 285 out "quoted" text from the message. Signatures are also stripped. | |
| 286 Allowed values: ``yes``, ``no`` | |
| 287 | |
| 288 leave_body_unchanged -- ``no`` | |
| 289 Preserve the email body as is - that is, keep the citations *and* | |
| 290 signatures. | |
| 291 Allowed values: ``yes``, ``no`` | |
| 292 | |
| 293 default_class -- ``issue`` | |
| 294 Default class to use in the mailgw if one isn't supplied in email subjects. | |
| 295 To disable, leave the value blank. | |
| 296 | |
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297 subject_prefix_parsing -- ``strict`` |
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298 Controls the parsing of the [prefix] on subject lines in incoming emails. |
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299 ``strict`` will return an error to the sender if the [prefix] is not |
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300 recognised. ``loose`` will attempt to parse the [prefix] but just |
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301 pass it through as part of the issue title if not recognised. ``none`` |
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302 will always pass any [prefix] through as part of the issue title. |
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303 |
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304 subject_suffix_parsing -- ``strict`` |
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305 Controls the parsing of the [suffix] on subject lines in incoming emails. |
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306 ``strict`` will return an error to the sender if the [suffix] is not |
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307 recognised. ``loose`` will attempt to parse the [suffix] but just |
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308 pass it through as part of the issue title if not recognised. ``none`` |
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309 will always pass any [suffix] through as part of the issue title. |
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310 |
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311 subject_suffix_delimiters -- ``[]`` |
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312 Defines the brackets used for delimiting the commands suffix in a subject |
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313 line. |
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314 |
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315 subject_content_match -- ``always`` |
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316 Controls matching of the incoming email subject line against issue titles |
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317 in the case where there is no designator [prefix]. ``never`` turns off |
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318 matching. ``creation + interval`` or ``activity + interval`` will match |
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319 an issue for the interval after the issue's creation or last activity. |
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320 The interval is a standard Roundup interval. |
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321 |
| 2910 | 322 Section **nosy** |
| 323 Nosy messages sending | |
| 324 | |
| 325 messages_to_author -- ``no`` | |
| 326 Send nosy messages to the author of the message. | |
| 327 Allowed values: ``yes``, ``no``, ``new`` | |
| 328 | |
| 329 signature_position -- ``bottom`` | |
| 330 Where to place the email signature. | |
| 331 Allowed values: ``top``, ``bottom``, ``none`` | |
| 332 | |
| 333 add_author -- ``new`` | |
| 334 Does the author of a message get placed on the nosy list automatically? | |
| 335 If ``new`` is used, then the author will only be added when a message | |
| 336 creates a new issue. If ``yes``, then the author will be added on | |
| 337 followups too. If ``no``, they're never added to the nosy. | |
| 338 Allowed values: ``yes``, ``no``, ``new`` | |
| 339 | |
| 340 add_recipients -- ``new`` | |
| 341 Do the recipients (``To:``, ``Cc:``) of a message get placed on the nosy | |
| 342 list? If ``new`` is used, then the recipients will only be added when a | |
| 343 message creates a new issue. If ``yes``, then the recipients will be added | |
| 344 on followups too. If ``no``, they're never added to the nosy. | |
| 345 Allowed values: ``yes``, ``no``, ``new`` | |
| 346 | |
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347 email_sending -- ``single`` |
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348 Controls the email sending from the nosy reactor. If ``multiple`` then |
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349 a separate email is sent to each recipient. If ``single`` then a single |
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350 email is sent with each recipient as a CC address. |
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351 |
| 2910 | 352 You may generate a new default config file using the ``roundup-admin |
| 353 genconfig`` command. | |
| 354 | |
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355 Configuration variables may be referred to in lower or upper case. In code, |
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356 variables not in the "main" section are referred to using their section and |
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357 name, so "domain" in the section "mail" becomes MAIL_DOMAIN. The |
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358 configuration variables available are: |
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359 |
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360 Extending the configuration file |
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361 -------------------------------- |
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362 |
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363 You can't add new variables to the config.ini file in the tracker home but |
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364 you can add two new config.ini files: |
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365 |
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366 - a config.ini in the ``extensions`` directory will be loaded and attached |
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367 to the config variable as "ext". |
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368 - a config.ini in the ``detectors`` directory will be loaded and attached |
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369 to the config variable as "detectors". |
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370 |
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371 For example, the following in ``detectors/config.ini``:: |
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372 |
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373 [main] |
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374 qa_recipients = email@example.com |
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375 |
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376 is accessible as:: |
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377 |
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378 db.config.detectors['QA_RECIPIENTS'] |
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379 |
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380 Note that the name grouping applied to the main configuration file is |
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381 applied to the extension config files, so if you instead have:: |
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382 |
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383 [qa] |
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384 recipients = email@example.com |
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385 |
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386 then the above ``db.config.detectors['QA_RECIPIENTS']`` will still work. |
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387 |
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388 |
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389 Tracker Schema |
| 1098 | 390 ============== |
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391 |
| 3052 | 392 .. note:: |
| 393 if you modify the schema, you'll most likely need to edit the | |
| 394 `web interface`_ HTML template files and `detectors`_ to reflect | |
| 395 your changes. | |
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396 |
| 1091 | 397 A tracker schema defines what data is stored in the tracker's database. |
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398 Schemas are defined using Python code in the ``schema.py`` module of your |
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399 tracker. |
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400 |
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401 The ``schema.py`` module |
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402 ------------------------ |
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403 |
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404 The ``schema.py`` module contains two functions: |
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405 |
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406 **open** |
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407 This function defines what your tracker looks like on the inside, the |
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408 **schema** of the tracker. It defines the **Classes** and **properties** |
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409 on each class. It also defines the **security** for those Classes. The |
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410 next few sections describe how schemas work and what you can do with |
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411 them. |
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412 **init** |
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413 This function is responsible for setting up the initial state of your |
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414 tracker. It's called exactly once - but the ``roundup-admin initialise`` |
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415 command. See the start of the section on `database content`_ for more |
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416 info about how this works. |
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417 |
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418 |
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419 The "classic" schema |
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420 -------------------- |
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421 |
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422 The "classic" schema looks like this (see section `setkey(property)`_ |
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423 below for the meaning of ``'setkey'`` -- you may also want to look into |
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424 the sections `setlabelprop(property)`_ and `setorderprop(property)`_ for |
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425 specifying (default) labelling and ordering of classes.):: |
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426 |
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427 pri = Class(db, "priority", name=String(), order=String()) |
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428 pri.setkey("name") |
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429 |
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430 stat = Class(db, "status", name=String(), order=String()) |
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431 stat.setkey("name") |
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432 |
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433 keyword = Class(db, "keyword", name=String()) |
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434 keyword.setkey("name") |
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435 |
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436 user = Class(db, "user", username=String(), organisation=String(), |
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437 password=String(), address=String(), realname=String(), |
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438 phone=String(), alternate_addresses=String(), |
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439 queries=Multilink('query'), roles=String(), timezone=String()) |
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440 user.setkey("username") |
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441 |
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442 msg = FileClass(db, "msg", author=Link("user"), summary=String(), |
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443 date=Date(), recipients=Multilink("user"), |
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444 files=Multilink("file"), messageid=String(), inreplyto=String()) |
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445 |
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446 file = FileClass(db, "file", name=String()) |
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447 |
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448 issue = IssueClass(db, "issue", topic=Multilink("keyword"), |
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449 status=Link("status"), assignedto=Link("user"), |
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450 priority=Link("priority")) |
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451 issue.setkey('title') |
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452 |
| 1832 | 453 |
| 454 What you can't do to the schema | |
| 455 ------------------------------- | |
| 456 | |
| 457 You must never: | |
| 458 | |
| 459 **Remove the users class** | |
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460 This class is the only *required* class in Roundup. |
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461 |
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462 **Remove the "username", "address", "password" or "realname" user properties** |
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463 Various parts of Roundup require these properties. Don't remove them. |
| 1832 | 464 |
| 465 **Change the type of a property** | |
| 466 Property types must *never* be changed - the database simply doesn't take | |
| 467 this kind of action into account. Note that you can't just remove a | |
| 468 property and re-add it as a new type either. If you wanted to make the | |
| 469 assignedto property a Multilink, you'd need to create a new property | |
| 470 assignedto_list and remove the old assignedto property. | |
| 471 | |
| 472 | |
| 473 What you can do to the schema | |
| 474 ----------------------------- | |
| 475 | |
| 476 Your schema may be changed at any time before or after the tracker has been | |
| 477 initialised (or used). You may: | |
| 478 | |
| 479 **Add new properties to classes, or add whole new classes** | |
| 480 This is painless and easy to do - there are generally no repurcussions | |
| 481 from adding new information to a tracker's schema. | |
| 482 | |
| 483 **Remove properties** | |
| 484 Removing properties is a little more tricky - you need to make sure that | |
| 485 the property is no longer used in the `web interface`_ *or* by the | |
| 486 detectors_. | |
| 487 | |
| 488 | |
| 489 | |
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490 Classes and Properties - creating a new information store |
| 1098 | 491 --------------------------------------------------------- |
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492 |
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493 In the tracker above, we've defined 7 classes of information: |
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494 |
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495 priority |
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496 Defines the possible levels of urgency for issues. |
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497 |
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498 status |
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499 Defines the possible states of processing the issue may be in. |
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500 |
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501 keyword |
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502 Initially empty, will hold keywords useful for searching issues. |
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503 |
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504 user |
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505 Initially holding the "admin" user, will eventually have an entry |
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506 for all users using roundup. |
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507 |
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508 msg |
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509 Initially empty, will hold all e-mail messages sent to or |
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510 generated by roundup. |
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511 |
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512 file |
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513 Initially empty, will hold all files attached to issues. |
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514 |
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515 issue |
| 1091 | 516 Initially empty, this is where the issue information is stored. |
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517 |
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518 We define the "priority" and "status" classes to allow two things: |
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519 reduction in the amount of information stored on the issue and more |
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520 powerful, accurate searching of issues by priority and status. By only |
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521 requiring a link on the issue (which is stored as a single number) we |
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522 reduce the chance that someone mis-types a priority or status - or |
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523 simply makes a new one up. |
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524 |
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525 |
| 1091 | 526 Class and Items |
| 1098 | 527 ~~~~~~~~~~~~~~~ |
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528 |
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529 A Class defines a particular class (or type) of data that will be stored |
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530 in the database. A class comprises one or more properties, which gives |
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531 the information about the class items. |
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532 |
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533 The actual data entered into the database, using ``class.create()``, are |
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534 called items. They have a special immutable property called ``'id'``. We |
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535 sometimes refer to this as the *itemid*. |
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536 |
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537 |
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538 Properties |
| 1098 | 539 ~~~~~~~~~~ |
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540 |
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541 A Class is comprised of one or more properties of the following types: |
| 1091 | 542 |
| 543 * String properties are for storing arbitrary-length strings. | |
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544 * Password properties are for storing encoded arbitrary-length strings. |
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545 The default encoding is defined on the ``roundup.password.Password`` |
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546 class. |
| 1091 | 547 * Date properties store date-and-time stamps. Their values are Timestamp |
| 548 objects. | |
| 549 * Number properties store numeric values. | |
| 550 * Boolean properties store on/off, yes/no, true/false values. | |
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551 * A Link property refers to a single other item selected from a |
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552 specified class. The class is part of the property; the value is an |
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553 integer, the id of the chosen item. |
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554 * A Multilink property refers to possibly many items in a specified |
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555 class. The value is a list of integers. |
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556 |
| 3097 | 557 All Classes automatically have a number of properties by default: |
| 558 | |
| 559 *creator* | |
| 560 Link to the user that created the item. | |
| 561 *creation* | |
| 562 Date the item was created. | |
| 563 *actor* | |
| 564 Link to the user that last modified the item. | |
| 565 *activity* | |
| 566 Date the item was last modified. | |
| 567 | |
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568 |
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569 FileClass |
| 1098 | 570 ~~~~~~~~~ |
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571 |
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572 FileClasses save their "content" attribute off in a separate file from |
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573 the rest of the database. This reduces the number of large entries in |
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574 the database, which generally makes databases more efficient, and also |
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575 allows us to use command-line tools to operate on the files. They are |
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576 stored in the files sub-directory of the ``'db'`` directory in your |
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577 tracker. FileClasses also have a "type" attribute to store the MIME |
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578 type of the file. |
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|
579 |
|
659
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580 |
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581 IssueClass |
| 1098 | 582 ~~~~~~~~~~ |
|
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583 |
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584 IssueClasses automatically include the "messages", "files", "nosy", and |
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|
585 "superseder" properties. |
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586 |
|
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587 The messages and files properties list the links to the messages and |
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|
588 files related to the issue. The nosy property is a list of links to |
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589 users who wish to be informed of changes to the issue - they get "CC'ed" |
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590 e-mails when messages are sent to or generated by the issue. The nosy |
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591 reactor (in the ``'detectors'`` directory) handles this action. The |
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|
592 superseder link indicates an issue which has superseded this one. |
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|
593 |
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594 They also have the dynamically generated "creation", "activity" and |
|
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595 "creator" properties. |
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596 |
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597 The value of the "creation" property is the date when an item was |
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598 created, and the value of the "activity" property is the date when any |
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599 property on the item was last edited (equivalently, these are the dates |
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600 on the first and last records in the item's journal). The "creator" |
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601 property holds a link to the user that created the issue. |
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602 |
|
659
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603 |
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604 setkey(property) |
| 1098 | 605 ~~~~~~~~~~~~~~~~ |
|
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606 |
|
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607 Select a String property of the class to be the key property. The key |
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608 property must be unique, and allows references to the items in the class |
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609 by the content of the key property. That is, we can refer to users by |
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610 their username: for example, let's say that there's an issue in roundup, |
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611 issue 23. There's also a user, richard, who happens to be user 2. To |
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612 assign an issue to him, we could do either of:: |
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613 |
|
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614 roundup-admin set issue23 assignedto=2 |
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615 |
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616 or:: |
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617 |
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618 roundup-admin set issue23 assignedto=richard |
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619 |
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620 Note, the same thing can be done in the web and e-mail interfaces. |
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621 |
|
3476
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622 setlabelprop(property) |
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623 ~~~~~~~~~~~~~~~~~~~~~~ |
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624 |
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625 Select a property of the class to be the label property. The label |
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626 property is used whereever an item should be uniquely identified, e.g., |
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627 when displaying a link to an item. If setlabelprop is not specified for |
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628 a class, the following values are tried for the label: |
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|
629 |
|
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630 * the key of the class (see the `setkey(property)`_ section above) |
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631 * the "name" property |
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632 * the "title" property |
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633 * the first property from the sorted property name list |
|
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634 |
|
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635 So in most cases you can get away without specifying setlabelprop |
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636 explicitly. |
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|
637 |
|
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|
638 setorderprop(property) |
|
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|
639 ~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
640 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
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changeset
|
641 Select a property of the class to be the order property. The order |
|
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changeset
|
642 property is used whenever using a default sort order for the class, |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
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changeset
|
643 e.g., when grouping or sorting class A by a link to class B in the user |
|
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changeset
|
644 interface, the order property of class B is used for sorting. If |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
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changeset
|
645 setorderprop is not specified for a class, the following values are tried |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
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parents:
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|
646 for the order property: |
|
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added setorderprop() and setlabelprop() to Class (lots of patches)
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|
647 |
|
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|
648 * the property named "order" |
|
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|
649 * the label property (see `setlabelprop(property)`_ above) |
|
1142dafe0d7f
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changeset
|
650 |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
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changeset
|
651 So in most cases you can get away without specifying setorderprop |
|
1142dafe0d7f
added setorderprop() and setlabelprop() to Class (lots of patches)
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|
652 explicitly. |
|
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|
653 |
|
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|
654 create(information) |
| 1098 | 655 ~~~~~~~~~~~~~~~~~~~ |
|
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|
656 |
|
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|
657 Create an item in the database. This is generally used to create items |
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|
658 in the "definitional" classes like "priority" and "status". |
|
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|
659 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
660 |
|
2897
21a0b049fed8
notes about sorting
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|
661 A note about ordering |
|
21a0b049fed8
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|
662 ~~~~~~~~~~~~~~~~~~~~~ |
|
21a0b049fed8
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|
663 |
|
21a0b049fed8
notes about sorting
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changeset
|
664 When we sort items in the hyperdb, we use one of a number of methods, |
|
21a0b049fed8
notes about sorting
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|
665 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
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|
666 |
|
21a0b049fed8
notes about sorting
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changeset
|
667 1. If it's a String, Number, Date or Interval property, we just sort the |
|
21a0b049fed8
notes about sorting
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|
668 scalar value of the property. Strings are sorted case-sensitively. |
|
21a0b049fed8
notes about sorting
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changeset
|
669 2. If it's a Link property, we sort by either the linked item's "order" |
|
21a0b049fed8
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|
670 property (if it has one) or the linked item's "id". |
|
21a0b049fed8
notes about sorting
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|
671 3. Mulitlinks sort similar to #2, but we start with the first Multilink |
|
21a0b049fed8
notes about sorting
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|
672 list item, and if they're the same, we sort by the second item, and |
|
21a0b049fed8
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|
673 so on. |
|
21a0b049fed8
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|
674 |
|
21a0b049fed8
notes about sorting
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|
675 Note that if an "order" property is defined on a Class that is used for |
|
21a0b049fed8
notes about sorting
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|
676 sorting, all items of that Class *must* have a value against the "order" |
|
21a0b049fed8
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|
677 property, or sorting will result in random ordering. |
|
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|
678 |
|
21a0b049fed8
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|
679 |
|
1057
8b9feca82090
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diff
changeset
|
680 Examples of adding to your schema |
| 1098 | 681 --------------------------------- |
|
1057
8b9feca82090
some progress
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diff
changeset
|
682 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
Richard Jones <richard@users.sourceforge.net>
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|
683 The Roundup wiki has examples of how schemas can be customised to add |
|
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
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|
684 new functionality. |
|
1057
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
685 |
|
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
686 |
|
684
5b23ff865f3a
added a "detectors" directory...
Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
687 Detectors - adding behaviour to your tracker |
| 1098 | 688 ============================================ |
|
909
ef9c759c243e
Fix to hasPermission, thanks Stefan Seefeld.
Richard Jones <richard@users.sourceforge.net>
parents:
907
diff
changeset
|
689 .. _detectors: |
|
684
5b23ff865f3a
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Richard Jones <richard@users.sourceforge.net>
parents:
673
diff
changeset
|
690 |
|
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|
691 Detectors are initialised every time you open your tracker database, so |
|
0807e3676133
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|
692 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
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|
693 initialised via the ``roundup-admin initialise`` command. |
|
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|
694 |
|
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changeset
|
695 The detectors in your tracker fire *before* (**auditors**) and *after* |
|
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696 (**reactors**) changes to the contents of your database. They are Python |
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697 modules that sit in your tracker's ``detectors`` directory. You will |
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698 have some installed by default - have a look. You can write new |
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699 detectors or modify the existing ones. The existing detectors installed |
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700 for you are: |
|
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701 |
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702 **nosyreaction.py** |
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703 This provides the automatic nosy list maintenance and email sending. |
|
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704 The nosy reactor (``nosyreaction``) fires when new messages are added |
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705 to issues. The nosy auditor (``updatenosy``) fires when issues are |
|
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706 changed, and figures out what changes need to be made to the nosy list |
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707 (such as adding new authors, etc.) |
|
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708 **statusauditor.py** |
|
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709 This provides the ``chatty`` auditor which changes the issue status |
|
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710 from ``unread`` or ``closed`` to ``chatting`` if new messages appear. |
|
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711 It also provides the ``presetunread`` auditor which pre-sets the |
|
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712 status to ``unread`` on new items if the status isn't explicitly |
|
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713 defined. |
|
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714 **messagesummary.py** |
|
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715 Generates the ``summary`` property for new messages based on the message |
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716 content. |
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717 **userauditor.py** |
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718 Verifies the content of some of the user fields (email addresses and |
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719 roles lists). |
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720 |
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721 If you don't want this default behaviour, you're completely free to change |
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722 or remove these detectors. |
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723 |
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724 See the detectors section in the `design document`__ for details of the |
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725 interface for detectors. |
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726 |
|
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727 __ design.html |
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728 |
| 2209 | 729 |
| 730 Detector API | |
| 731 ------------ | |
| 732 | |
| 733 Auditors are called with the arguments:: | |
| 734 | |
| 735 audit(db, cl, itemid, newdata) | |
| 736 | |
| 737 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 738 IssueClass within the database, and ``newdata`` is a dictionary mapping | |
| 739 property names to values. | |
| 740 | |
| 741 For a ``create()`` operation, the ``itemid`` argument is None and | |
| 742 newdata contains all of the initial property values with which the item | |
| 743 is about to be created. | |
| 744 | |
| 745 For a ``set()`` operation, newdata contains only the names and values of | |
| 746 properties that are about to be changed. | |
| 747 | |
| 748 For a ``retire()`` or ``restore()`` operation, newdata is None. | |
| 749 | |
| 750 Reactors are called with the arguments:: | |
| 751 | |
| 752 react(db, cl, itemid, olddata) | |
| 753 | |
| 754 where ``db`` is the database, ``cl`` is an instance of Class or | |
| 755 IssueClass within the database, and ``olddata`` is a dictionary mapping | |
| 756 property names to values. | |
| 757 | |
| 758 For a ``create()`` operation, the ``itemid`` argument is the id of the | |
| 759 newly-created item and ``olddata`` is None. | |
| 760 | |
| 761 For a ``set()`` operation, ``olddata`` contains the names and previous | |
| 762 values of properties that were changed. | |
| 763 | |
| 764 For a ``retire()`` or ``restore()`` operation, ``itemid`` is the id of | |
| 765 the retired or restored item and ``olddata`` is None. | |
| 766 | |
| 767 | |
|
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768 Additional Detectors Ready For Use |
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769 ---------------------------------- |
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770 |
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771 Sample additional detectors that have been found useful will appear in |
|
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772 the ``'detectors'`` directory of the Roundup distribution. If you want |
|
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773 to use one, copy it to the ``'detectors'`` of your tracker instance: |
|
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774 |
|
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775 **newissuecopy.py** |
|
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776 This detector sends an email to a team address whenever a new issue is |
|
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777 created. The address is hard-coded into the detector, so edit it |
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778 before you use it (look for the text 'team@team.host') or you'll get |
|
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779 email errors! |
|
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780 **creator_resolution.py** |
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781 Catch attempts to set the status to "resolved" - if the assignedto |
|
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782 user isn't the creator, then set the status to "confirm-done". Note that |
|
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783 "classic" Roundup doesn't have that status, so you'll have to add it. If |
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784 you don't want to though, it'll just use "in-progress" instead. |
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785 **email_auditor.py** |
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786 If a file added to an issue is of type message/rfc822, we tack on the |
|
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787 extension .eml. |
|
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788 The reason for this is that Microsoft Internet Explorer will not open |
|
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789 things with a .eml attachment, as they deem it 'unsafe'. Worse yet, |
|
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790 they'll just give you an incomprehensible error message. For more |
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791 information, see the detector code - it has a length explanation. |
| 1091 | 792 |
|
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793 |
|
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794 Auditor or Reactor? |
|
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795 ------------------- |
|
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|
796 |
|
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797 Generally speaking, the following rules should be observed: |
|
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798 |
|
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|
799 **Auditors** |
|
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800 Are used for `vetoing creation of or changes to items`_. They might |
|
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801 also make automatic changes to item properties. |
|
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802 **Reactors** |
|
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803 Detect changes in the database and react accordingly. They should avoid |
|
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804 making changes to the database where possible, as this could create |
|
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|
805 detector loops. |
|
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|
806 |
|
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807 |
|
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808 Vetoing creation of or changes to items |
|
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|
809 --------------------------------------- |
|
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810 |
|
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|
811 Auditors may raise the ``Reject`` exception to prevent the creation of |
|
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812 or changes to items in the database. The mail gateway, for example, will |
|
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|
813 not attach files or messages to issues when the creation of those files or |
|
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|
814 messages are prevented through the ``Reject`` exception. It'll also not create |
|
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|
815 users if that creation is ``Reject``'ed too. |
|
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816 |
|
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817 To use, simply add at the top of your auditor:: |
|
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|
818 |
|
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|
819 from roundup.exceptions import Reject |
|
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820 |
|
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|
821 And then when your rejection criteria have been detected, simply:: |
|
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822 |
|
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|
823 raise Reject |
|
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|
824 |
|
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825 |
|
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826 Generating email from Roundup |
|
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|
827 ----------------------------- |
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828 |
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829 The module ``roundup.mailer`` contains most of the nuts-n-bolts required |
|
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830 to generate email messages from Roundup. |
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831 |
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832 In addition, the ``IssueClass`` methods ``nosymessage()`` and |
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833 ``send_message()`` are used to generate nosy messages, and may generate |
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|
834 messages which only consist of a change note (ie. the message id parameter |
|
3463
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|
835 is not required - this is referred to as a "System Message" because it |
|
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836 comes from "the system" and not a user). |
|
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837 |
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|
838 |
|
898
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|
839 Database Content |
| 1098 | 840 ================ |
|
898
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841 |
| 3052 | 842 .. note:: |
|
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843 If you modify the content of definitional classes, you'll most |
| 3052 | 844 likely need to edit the tracker `detectors`_ to reflect your changes. |
|
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845 |
|
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846 Customisation of the special "definitional" classes (eg. status, |
|
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|
847 priority, resolution, ...) may be done either before or after the |
|
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848 tracker is initialised. The actual method of doing so is completely |
|
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|
849 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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|
850 |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
851 **Changing content before tracker initialisation** |
|
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|
852 Edit the initial_data.py module in your tracker to alter the items |
|
78d2f3ce85f6
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853 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
clarification
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|
854 |
|
1089
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instance -> tracker, node -> item
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|
855 **Changing content after tracker initialisation** |
|
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|
856 As the "admin" user, click on the "class list" link in the web |
|
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|
857 interface to bring up a list of all database classes. Click on the |
|
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|
858 name of the class you wish to change the content of. |
|
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|
859 |
|
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|
860 You may also use the ``roundup-admin`` interface's create, set and |
|
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|
861 retire methods to add, alter or remove items from the classes in |
|
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|
862 question. |
|
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|
863 |
|
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|
864 See "`adding a new field to the classic schema`_" for an example that |
|
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|
865 requires database content changes. |
|
898
5ffac75a7f2e
clarification
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diff
changeset
|
866 |
|
5ffac75a7f2e
clarification
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diff
changeset
|
867 |
|
2003
a291bf753037
maintenance -> admin guide
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diff
changeset
|
868 Security / Access Controls |
|
a291bf753037
maintenance -> admin guide
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diff
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|
869 ========================== |
|
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|
870 |
|
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|
871 A set of Permissions is built into the security module by default: |
|
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|
872 |
|
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|
873 - Create (everything) |
|
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|
874 - Edit (everything) |
|
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|
875 - View (everything) |
|
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|
876 |
|
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|
877 These are assigned to the "Admin" Role by default, and allow a user to do |
|
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|
878 anything. Every Class you define in your `tracker schema`_ also gets an |
|
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|
879 Create, Edit and View Permission of its own. The web and email interfaces |
|
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|
880 also define: |
|
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|
881 |
|
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|
882 *Email Access* |
|
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|
883 If defined, the user may use the email interface. Used by default to deny |
|
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|
884 Anonymous users access to the email interface. When granted to the |
|
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|
885 Anonymous user, they will be automatically registered by the email |
|
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|
886 interface (see also the ``new_email_user_roles`` configuration option). |
|
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|
887 *Web Access* |
|
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|
888 If defined, the user may use the web interface. All users are able to see |
|
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|
889 the login form, regardless of this setting (thus enabling logging in). |
|
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diff
changeset
|
890 *Web Roles* |
|
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diff
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|
891 Controls user access to editing the "roles" property of the "user" class. |
|
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|
892 TODO: deprecate in favour of a property-based control. |
|
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diff
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|
893 |
|
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merge from maintenance branch
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diff
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|
894 These are hooked into the default Roles: |
|
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merge from maintenance branch
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|
895 |
|
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|
896 - Admin (Create, Edit, View and everything; Web Roles) |
|
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|
897 - User (Web Access; Email Access) |
|
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|
898 - Anonymous (Web Access) |
|
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merge from maintenance branch
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changeset
|
899 |
|
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|
900 And finally, the "admin" user gets the "Admin" Role, and the "anonymous" |
|
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|
901 user gets "Anonymous" assigned when the tracker is installed. |
|
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changeset
|
902 |
|
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changeset
|
903 For the "User" Role, the "classic" tracker defines: |
|
9614a101b68f
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changeset
|
904 |
|
9614a101b68f
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changeset
|
905 - Create, Edit and View issue, file, msg, query, keyword |
|
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|
906 - View priority, status |
|
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|
907 - View user |
|
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changeset
|
908 - Edit their own user record |
|
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changeset
|
909 |
|
9614a101b68f
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changeset
|
910 And the "Anonymous" Role is defined as: |
|
9614a101b68f
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diff
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|
911 |
|
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diff
changeset
|
912 - Web interface access |
|
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9614a101b68f
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diff
changeset
|
913 - Create user (for registration) |
|
9614a101b68f
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diff
changeset
|
914 - View issue, file, msg, query, keyword, priority, status |
|
9614a101b68f
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diff
changeset
|
915 |
|
9614a101b68f
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diff
changeset
|
916 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
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8dd4f736370b
merge from maintenance branch
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diff
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|
917 |
|
8dd4f736370b
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diff
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|
918 # |
|
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|
919 # TRACKER SECURITY SETTINGS |
|
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|
920 # |
|
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|
921 # See the configuration and customisation document for information |
|
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|
922 # about security setup. |
|
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changeset
|
923 |
|
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|
924 # |
|
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|
925 # REGULAR USERS |
|
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|
926 # |
|
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changeset
|
927 # Give the regular users access to the web and email interface |
|
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|
928 db.security.addPermissionToRole('User', 'Web Access') |
|
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diff
changeset
|
929 db.security.addPermissionToRole('User', 'Email Access') |
|
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merge from maintenance branch
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diff
changeset
|
930 |
|
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|
931 # Assign the access and edit Permissions for issue, file and message |
|
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|
932 # to regular users now |
|
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|
933 for cl in 'issue', 'file', 'msg', 'query', 'keyword': |
|
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changeset
|
934 db.security.addPermissionToRole('User', 'View', cl) |
|
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changeset
|
935 db.security.addPermissionToRole('User', 'Edit', cl) |
|
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changeset
|
936 db.security.addPermissionToRole('User', 'Create', cl) |
|
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|
937 for cl in 'priority', 'status': |
|
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changeset
|
938 db.security.addPermissionToRole('User', 'View', cl) |
|
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|
939 |
|
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|
940 # May users view other user information? Comment these lines out |
|
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|
941 # if you don't want them to |
|
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|
942 db.security.addPermissionToRole('User', 'View', 'user') |
|
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diff
changeset
|
943 |
|
3124e578db02
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changeset
|
944 # Users should be able to edit their own details -- this permission |
|
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|
945 # is limited to only the situation where the Viewed or Edited item |
|
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changeset
|
946 # is their own. |
|
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|
947 def own_record(db, userid, itemid): |
|
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|
948 '''Determine whether the userid matches the item being accessed.''' |
|
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|
949 return userid == itemid |
|
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|
950 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
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|
951 description="User is allowed to view their own user details") |
|
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|
952 db.security.addPermissionToRole('User', p) |
|
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|
953 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
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|
954 description="User is allowed to edit their own user details") |
|
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|
955 db.security.addPermissionToRole('User', p) |
|
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|
956 |
|
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|
957 # |
|
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|
958 # ANONYMOUS USER PERMISSIONS |
|
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|
959 # |
|
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|
960 # Let anonymous users access the web interface. Note that almost all |
|
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|
961 # trackers will need this Permission. The only situation where it's not |
|
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|
962 # required is in a tracker that uses an HTTP Basic Authenticated front-end. |
|
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changeset
|
963 db.security.addPermissionToRole('Anonymous', 'Web Access') |
|
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|
964 |
|
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|
965 # Let anonymous users access the email interface (note that this implies |
|
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|
966 # that they will be registered automatically, hence they will need the |
|
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|
967 # "Create" user Permission below) |
|
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|
968 # This is disabled by default to stop spam from auto-registering users on |
|
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|
969 # public trackers. |
|
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|
970 #db.security.addPermissionToRole('Anonymous', 'Email Access') |
|
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|
971 |
|
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|
972 # Assign the appropriate permissions to the anonymous user's Anonymous |
|
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|
973 # Role. Choices here are: |
|
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|
974 # - Allow anonymous users to register |
|
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|
975 db.security.addPermissionToRole('Anonymous', 'Create', 'user') |
|
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|
976 |
|
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|
977 # Allow anonymous users access to view issues (and the related, linked |
|
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|
978 # information) |
|
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|
979 for cl in 'issue', 'file', 'msg', 'keyword', 'priority', 'status': |
|
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|
980 db.security.addPermissionToRole('Anonymous', 'View', cl) |
|
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|
981 |
|
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|
982 # [OPTIONAL] |
|
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|
983 # Allow anonymous users access to create or edit "issue" items (and the |
|
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|
984 # related file and message items) |
|
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|
985 #for cl in 'issue', 'file', 'msg': |
|
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|
986 # db.security.addPermissionToRole('Anonymous', 'Create', cl) |
|
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|
987 # db.security.addPermissionToRole('Anonymous', 'Edit', cl) |
|
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|
988 |
|
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|
989 |
|
3117
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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|
990 Automatic Permission Checks |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
991 --------------------------- |
|
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Richard Jones <richard@users.sourceforge.net>
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|
992 |
|
460eb0209a9e
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
993 Permissions are automatically checked when information is rendered |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
994 through the web. This includes: |
|
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Permissions improvements.
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parents:
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diff
changeset
|
995 |
|
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
996 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
Permissions improvements.
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diff
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|
997 similar methods. If the check fails, the text "[hidden]" will be |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
998 displayed. |
|
460eb0209a9e
Permissions improvements.
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parents:
3097
diff
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|
999 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1000 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1001 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
460eb0209a9e
Permissions improvements.
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|
1002 checking performed) |
|
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Richard Jones <richard@users.sourceforge.net>
parents:
3097
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changeset
|
1003 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
|
1004 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1005 4. View checks are performed at the top of item pages for the Item being |
|
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diff
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|
1006 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1007 allowed to view this page." will be displayed. |
|
460eb0209a9e
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1008 5. View checks are performed at the top of index pages for the Class being |
|
460eb0209a9e
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Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
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|
1009 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
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parents:
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diff
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|
1010 allowed to view this page." will be displayed. |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
3097
diff
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|
1011 |
|
460eb0209a9e
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diff
changeset
|
1012 |
|
1244
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|
1013 New User Roles |
|
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|
1014 -------------- |
|
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|
1015 |
|
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|
1016 New users are assigned the Roles defined in the config file as: |
|
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|
1017 |
|
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|
1018 - NEW_WEB_USER_ROLES |
|
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|
1019 - NEW_EMAIL_USER_ROLES |
|
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|
1020 |
|
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|
1021 The `users may only edit their issues`_ example shows customisation of |
|
3124e578db02
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1022 these parameters. |
|
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|
1023 |
|
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|
1024 |
|
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|
1025 Changing Access Controls |
|
8dd4f736370b
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|
1026 ------------------------ |
|
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|
1027 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1028 You may alter the configuration variables to change the Role that new |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
1029 web or email users get, for example to not give them access to the web |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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|
1030 interface if they register through email. |
|
1244
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|
1031 |
|
8dd4f736370b
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|
1032 You may use the ``roundup-admin`` "``security``" command to display the |
|
8dd4f736370b
merge from maintenance branch
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diff
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|
1033 current Role and Permission configuration in your tracker. |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1034 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1035 |
|
1244
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|
1036 Adding a new Permission |
|
8dd4f736370b
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diff
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|
1037 ~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
1038 |
|
8dd4f736370b
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diff
changeset
|
1039 When adding a new Permission, you will need to: |
|
8dd4f736370b
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|
1040 |
|
2983
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|
1041 1. add it to your tracker's ``schema.py`` so it is created, using |
|
2076
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1042 ``security.addPermission``, for example:: |
|
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1043 |
|
2a4309450202
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Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1044 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1045 description="User is allowed to access frozzles") |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
changeset
|
1046 |
|
2a4309450202
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parents:
2069
diff
changeset
|
1047 will set up a new "View" permission on the Class "frozzle". |
|
1244
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merge from maintenance branch
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|
1048 2. enable it for the Roles that should have it (verify with |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1049 "``roundup-admin security``") |
|
8dd4f736370b
merge from maintenance branch
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diff
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|
1050 3. add it to the relevant HTML interface templates |
|
8dd4f736370b
merge from maintenance branch
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1236
diff
changeset
|
1051 4. add it to the appropriate xxxPermission methods on in your tracker |
|
8dd4f736370b
merge from maintenance branch
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diff
changeset
|
1052 interfaces module |
|
8dd4f736370b
merge from maintenance branch
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|
1053 |
|
2983
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|
1054 The ``addPermission`` method takes a couple of optional parameters: |
|
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|
1055 |
|
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|
1056 **properties** |
|
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|
1057 A sequence of property names that are the only properties to apply the |
|
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1058 new Permission to (eg. ``... klass='user', properties=('name', |
|
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|
1059 'email') ...``) |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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3127
diff
changeset
|
1060 **check** |
|
2983
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|
1061 A function to be execute which returns boolean determining whether the |
|
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|
1062 Permission is allowed. The function has the signature ``check(db, userid, |
|
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1063 itemid)`` where ``db`` is a handle on the open database, ``userid`` is |
|
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|
1064 the user attempting access and ``itemid`` is the specific item being |
|
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1065 accessed. |
|
1674
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|
1066 |
|
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|
1067 Example Scenarios |
|
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|
1068 ~~~~~~~~~~~~~~~~~ |
|
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|
1069 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
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3123
diff
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|
1070 See the `examples`_ section for longer examples of customisation. |
|
a2889d22db4a
the cgi templating code now checks item-level
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3123
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|
1071 |
|
3404
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changeset
|
1072 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1073 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
changeset
|
1074 ("Create", "msg") Permissions but do not not give them the ("Create", |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
changeset
|
1075 "user") Permission. This means that when an unknown user sends email |
|
7d48c5b1e8f2
merge from maint-0-8
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3363
diff
changeset
|
1076 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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diff
changeset
|
1077 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1078 be automatically registered, but since "anonymous" has permission to |
|
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merge from maint-0-8
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changeset
|
1079 use the gateway, they'll still be able to submit issues. Note that |
|
7d48c5b1e8f2
merge from maint-0-8
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|
1080 the Sender information - their email address - will not be available |
|
7d48c5b1e8f2
merge from maint-0-8
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changeset
|
1081 - they're *anonymous*. |
|
7d48c5b1e8f2
merge from maint-0-8
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changeset
|
1082 |
|
1244
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changeset
|
1083 **automatic registration of users in the e-mail gateway** |
| 3744 | 1084 By giving the "anonymous" user the ("Create", "user") Permission, any |
|
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1085 unidentified user will automatically be registered with the tracker |
|
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merge from maint-0-8
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|
1086 (with no password, so they won't be able to log in through |
| 3744 | 1087 the web until an admin sets their password). By default new Roundup |
| 1088 trackers don't allow this as it opens them up to spam. It may be enabled | |
| 1089 by uncommenting the appropriate addPermissionToRole in your tracker's | |
| 1090 ``schema.py`` file. The new user is given the Roles list defined in the | |
|
3747
c3bba2c81a6f
*** empty log message ***
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diff
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|
1091 "new_email_user_roles" config variable. |
|
1244
8dd4f736370b
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|
1092 |
|
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|
1093 **only developers may be assigned issues** |
|
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|
1094 Create a new Permission called "Fixer" for the "issue" class. Create a |
|
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|
1095 new Role "Developer" which has that Permission, and assign that to the |
|
1244
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|
1096 appropriate users. Filter the list of users available in the assignedto |
|
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|
1097 list to include only those users. Enforce the Permission with an |
|
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|
1098 auditor. See the example |
|
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|
1099 `restricting the list of users that are assignable to a task`_. |
|
1244
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|
1100 |
|
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|
1101 **only managers may sign off issues as complete** |
|
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|
1102 Create a new Permission called "Closer" for the "issue" class. Create a |
|
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|
1103 new Role "Manager" which has that Permission, and assign that to the |
|
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|
1104 appropriate users. In your web interface, only display the "resolved" |
|
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|
1105 issue state option when the user has the "Closer" Permissions. Enforce |
|
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|
1106 the Permission with an auditor. This is very similar to the previous |
|
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|
1107 example, except that the web interface check would look like:: |
|
1244
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|
1108 |
|
8dd4f736370b
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|
1109 <option tal:condition="python:request.user.hasPermission('Closer')" |
|
8dd4f736370b
merge from maintenance branch
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|
1110 value="resolved">Resolved</option> |
|
8dd4f736370b
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|
1111 |
|
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|
1112 **don't give web access to users who register through email** |
|
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|
1113 Create a new Role called "Email User" which has all the Permissions of |
|
0807e3676133
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|
1114 the normal "User" Role minus the "Web Access" Permission. This will |
|
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|
1115 allow users to send in emails to the tracker, but not access the web |
|
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|
1116 interface. |
|
1244
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|
1117 |
|
1317
28ae91aae74f
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diff
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|
1118 **let some users edit the details of all users** |
|
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|
1119 Create a new Role called "User Admin" which has the Permission for |
|
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|
1120 editing users:: |
|
1317
28ae91aae74f
clarifications
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|
1121 |
|
28ae91aae74f
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diff
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|
1122 db.security.addRole(name='User Admin', description='Managing users') |
|
28ae91aae74f
clarifications
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parents:
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diff
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|
1123 p = db.security.getPermission('Edit', 'user') |
|
28ae91aae74f
clarifications
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diff
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|
1124 db.security.addPermissionToRole('User Admin', p) |
|
28ae91aae74f
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diff
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|
1125 |
|
28ae91aae74f
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parents:
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diff
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|
1126 and assign the Role to the users who need the permission. |
|
28ae91aae74f
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diff
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|
1127 |
|
1244
8dd4f736370b
merge from maintenance branch
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|
1128 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1129 Web Interface |
| 1098 | 1130 ============= |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1131 |
| 1125 | 1132 .. contents:: |
| 1133 :local: | |
| 1134 | |
|
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|
1135 The web interface is provided by the ``roundup.cgi.client`` module and |
|
0807e3676133
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|
1136 is used by ``roundup.cgi``, ``roundup-server`` and ``ZRoundup`` |
|
0807e3676133
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|
1137 (``ZRoundup`` is broken, until further notice). In all cases, we |
|
0807e3676133
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|
1138 determine which tracker is being accessed (the first part of the URL |
|
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|
1139 path inside the scope of the CGI handler) and pass control on to the |
| 2915 | 1140 ``roundup.cgi.client.Client`` class - which handles the rest of the |
| 1141 access through its ``main()`` method. This means that you can do pretty | |
| 1142 much anything you want as a web interface to your tracker. | |
| 1143 | |
|
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|
1144 |
| 2910 | 1145 |
|
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|
1146 Repercussions of changing the tracker schema |
| 1098 | 1147 --------------------------------------------- |
|
1057
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|
1148 |
|
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|
1149 If you choose to change the `tracker schema`_ you will need to ensure |
|
0807e3676133
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|
1150 the web interface knows about it: |
|
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|
1151 |
|
0807e3676133
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|
1152 1. Index, item and search pages for the relevant classes may need to |
|
0807e3676133
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|
1153 have properties added or removed, |
|
0807e3676133
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|
1154 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
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|
1155 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
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|
1156 |
| 2910 | 1157 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1158 How requests are processed |
| 1098 | 1159 -------------------------- |
|
1073
cf30c6cdca02
More documentation.
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parents:
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diff
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|
1160 |
|
1057
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diff
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|
1161 The basic processing of a web request proceeds as follows: |
|
8b9feca82090
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changeset
|
1162 |
|
8b9feca82090
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diff
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|
1163 1. figure out who we are, defaulting to the "anonymous" user |
|
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parents:
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diff
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|
1164 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
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1003
diff
changeset
|
1165 3. handle any requested action (item edit, search, ...) |
|
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|
1166 4. render the template requested by the context, resulting in HTML |
|
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|
1167 output |
|
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|
1168 |
|
8b9feca82090
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diff
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|
1169 In some situations, exceptions occur: |
|
1070
af0abadfda3a
*** empty log message ***
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1058
diff
changeset
|
1170 |
|
1057
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diff
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|
1171 - HTTP Redirect (generally raised by an action) |
|
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|
1172 - SendFile (generally raised by ``determine_context``) |
|
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|
1173 here we serve up a FileClass "content" property |
|
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|
1174 - SendStaticFile (generally raised by ``determine_context``) |
|
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|
1175 here we serve up a file from the tracker "html" directory |
|
1057
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diff
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|
1176 - Unauthorised (generally raised by an action) |
|
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|
1177 here the action is cancelled, the request is rendered and an error |
|
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|
1178 message is displayed indicating that permission was not granted for |
|
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|
1179 the action to take place |
|
1057
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|
1180 - NotFound (raised wherever it needs to be) |
|
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|
1181 this exception percolates up to the CGI interface that called the |
|
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|
1182 client |
|
1057
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|
1183 |
| 2910 | 1184 |
|
1073
cf30c6cdca02
More documentation.
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diff
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|
1185 Determining web context |
| 1098 | 1186 ----------------------- |
|
1073
cf30c6cdca02
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changeset
|
1187 |
|
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|
1188 To determine the "context" of a request, we look at the URL and the |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
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|
1189 special request variable ``@template``. The URL path after the tracker |
|
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|
1190 identifier is examined. Typical URL paths look like: |
|
1057
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changeset
|
1191 |
|
8b9feca82090
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|
1192 1. ``/tracker/issue`` |
|
8b9feca82090
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1003
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|
1193 2. ``/tracker/issue1`` |
|
2589
809758599cdc
oops, double-@
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2588
diff
changeset
|
1194 3. ``/tracker/@@file/style.css`` |
|
1057
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|
1195 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
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|
1196 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
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diff
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|
1197 |
|
1089
43ab730ee194
instance -> tracker, node -> item
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parents:
1083
diff
changeset
|
1198 where the "tracker identifier" is "tracker" in the above cases. That means |
|
2589
809758599cdc
oops, double-@
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diff
changeset
|
1199 we're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
1057
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|
1200 "file1/kitten.png" in the cases above. The path is generally only one |
|
8b9feca82090
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changeset
|
1201 entry long - longer paths are handled differently. |
|
8b9feca82090
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1003
diff
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|
1202 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1203 a. if there is no path, then we are in the "home" context. See `the "home" |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1204 context`_ below for more information about how it may be used. |
|
2589
809758599cdc
oops, double-@
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2588
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|
1205 b. if the path starts with "@@file" (as in example 3, |
|
809758599cdc
oops, double-@
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2588
diff
changeset
|
1206 "/tracker/@@file/style.css"), then the additional path entry, |
|
1057
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|
1207 "style.css" specifies the filename of a static file we're to serve up |
|
2589
809758599cdc
oops, double-@
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2588
diff
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|
1208 from the tracker TEMPLATES (or STATIC_FILES, if configured) directory. |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1209 This is usually the tracker's "html" directory. Raises a SendStaticFile |
|
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1210 exception. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1211 c. if there is something in the path (as in example 1, "issue"), it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1212 identifies the tracker class we're to display. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1213 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
|
1214 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
|
1215 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
|
1216 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
|
1217 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
|
1218 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
|
1219 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
|
1220 This raises a ``SendFile`` exception. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1221 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1222 Both b. and e. stop before we bother to determine the template we're |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1223 going to use. That's because they don't actually use templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1224 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1225 The template used is specified by the ``@template`` CGI variable, which |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1226 defaults to: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1227 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1228 - only classname suplied: "index" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1229 - full item designator supplied: "item" |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1230 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1231 |
|
2227
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1232 The "home" Context |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1233 ------------------ |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1234 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1235 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
|
1236 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
|
1237 list or specific issue). |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1238 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1239 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
|
1240 interface. You'd probably have: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1241 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1242 - 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
|
1243 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
|
1244 - 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
|
1245 "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
|
1246 page up, you use the URL: |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1247 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1248 <tracker url>/home?@template=navigation |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1249 |
|
15c20983fd13
more info about the "home" context
Richard Jones <richard@users.sourceforge.net>
parents:
2209
diff
changeset
|
1250 |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1251 Serving static content |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1252 ---------------------- |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1253 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1254 See the previous section `determining web context`_ where it describes |
|
2589
809758599cdc
oops, double-@
Richard Jones <richard@users.sourceforge.net>
parents:
2588
diff
changeset
|
1255 ``@@file`` paths. |
|
2134
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1256 |
|
00dfd8b50773
doc clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2129
diff
changeset
|
1257 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1258 Performing actions in web requests |
| 1098 | 1259 ---------------------------------- |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1260 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1261 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
|
1262 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
|
1263 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
|
1264 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
|
1265 of: |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1266 |
| 1125 | 1267 **login** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1268 Attempt to log a user in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1269 |
| 1125 | 1270 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1271 Log the user out - make them "anonymous". |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1272 |
| 1125 | 1273 **register** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1274 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
|
1275 log them in. |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1276 |
| 1125 | 1277 **edit** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1278 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
|
1279 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
|
1280 |
| 1125 | 1281 **new** |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1282 Add a new item to the database. You may use the same `special form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1283 variables`_ as in the "edit" action. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1284 |
|
1278
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1285 **retire** |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1286 Retire the item in the database. |
|
0c0494deb09f
doc for the retire action
Richard Jones <richard@users.sourceforge.net>
parents:
1270
diff
changeset
|
1287 |
| 1125 | 1288 **editCSV** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1289 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
|
1290 *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
|
1291 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
|
1292 features. |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1293 |
| 1125 | 1294 **search** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1295 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
|
1296 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1297 - 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
|
1298 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
|
1299 them to :filter. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1300 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1301 - 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
|
1302 user's query list. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1303 |
|
2017
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1304 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
|
1305 "Xxx" is the name of the action) class in the ``roundup.cgi.actions`` module. |
| 2915 | 1306 These classes are registered with ``roundup.cgi.client.Client``. If you need |
| 1307 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
|
1308 web actions`_). |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1309 |
|
31d920b31642
Update customization examples too, expand upgrade notice a bit.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2016
diff
changeset
|
1310 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
|
1311 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
|
1312 for each action are: |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1313 |
| 1125 | 1314 **login** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1315 Determine whether the user has the "Web Access" Permission. |
| 1125 | 1316 **logout** |
|
1058
a55ef5a98fd3
more docco... and we need to check for web access Permission!
Richard Jones <richard@users.sourceforge.net>
parents:
1057
diff
changeset
|
1317 No permission checks are made. |
| 1125 | 1318 **register** |
|
3404
7d48c5b1e8f2
merge from maint-0-8
Richard Jones <richard@users.sourceforge.net>
parents:
3363
diff
changeset
|
1319 Determine whether the user has the ("Create", "user") Permission. |
| 1125 | 1320 **edit** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1321 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
|
1322 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
|
1323 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
|
1324 special Permission "Web Roles". |
| 1125 | 1325 **new** |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
1326 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
|
1327 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
|
1328 be created if the user has the ("Create", "user") Permission. |
| 1125 | 1329 **editCSV** |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
1330 Determine whether the user has permission to edit this class. |
| 1125 | 1331 **search** |
|
2991
b9a55628a78d
more doc fixes
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|
1332 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>
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diff
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|
1333 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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|
1334 |
|
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|
1335 Special form variables |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1336 ---------------------- |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1337 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1338 Item properties and their values are edited with html FORM |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1339 variables and their values. You can: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1340 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1341 - Change the value of some property of the current item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1342 - Create a new item of any class, and edit the new item's |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1343 properties, |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1344 - Attach newly created items to a multilink property of the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1345 current item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1346 - Remove items from a multilink property of the current item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1347 - Specify that some properties are required for the edit |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1348 operation to be successful. |
|
3429
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
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|
1349 - Set up user interface locale. |
|
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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|
1350 |
| 3293 | 1351 These operations will only take place if the form action (the |
| 1352 ``@action`` variable) is "edit" or "new". | |
| 1353 | |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1354 In the following, <bracketed> values are variable, "@" may be |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1355 either ":" or "@", and other text "required" is fixed. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1356 |
|
3429
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Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
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|
1357 Two special form variables are used to specify user language preferences: |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1358 |
|
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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|
1359 ``@language`` |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1360 value may be locale name or ``none``. If this variable is set to |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1361 locale name, web interface language is changed to given value |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1362 (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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diff
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|
1363 is stored in the browser cookie and will be used for all following |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1364 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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|
1365 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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|
1366 configuration or OS environment. |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1367 |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1368 ``@charset`` |
|
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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|
1369 value may be character set name or ``none``. Character set name |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
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diff
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|
1370 is stored in the browser cookie and sets output encoding for all |
|
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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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|
1371 HTML pages generated by Roundup. If value is ``none`` the cookie |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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diff
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|
1372 is removed and HTML output is reset to Roundup internal encoding |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1373 (UTF-8). |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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|
1374 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1375 Most properties are specified as form variables: |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1376 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1377 ``<propname>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1378 property on the current context item |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1379 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1380 ``<designator>"@"<propname>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1381 property on the indicated item (for editing related information) |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1382 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1383 Designators name a specific item of a class. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1384 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1385 ``<classname><N>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1386 Name an existing item of class <classname>. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1387 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1388 ``<classname>"-"<N>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1389 Name the <N>th new item of class <classname>. If the form |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1390 submission is successful, a new item of <classname> is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1391 created. Within the submitted form, a particular |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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changeset
|
1392 designator of this form always refers to the same new |
|
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fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1393 item. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1394 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1395 Once we have determined the "propname", we look at it to see |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1396 if it's special: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1397 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1398 ``@required`` |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1399 The associated form value is a comma-separated list of |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1400 property names that must be specified when the form is |
|
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fix timelog documentation, add new cgi special for variable doc
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parents:
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|
1401 submitted for the edit operation to succeed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1402 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1403 When the <designator> is missing, the properties are |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1404 for the current context item. When <designator> is |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1405 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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|
1406 <designator>. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1407 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1408 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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|
1409 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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|
1410 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1411 ``@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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|
1412 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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|
1413 Multilink properties. The form value must be a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1414 comma-separate list of keys for the class specified by |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1415 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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|
1416 to (respectively, removed from) the specified |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1417 property. |
|
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|
1418 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1419 ``@link@<propname>=<designator>`` |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1420 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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|
1421 variable must specify a Link or Multilink property. |
|
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|
1422 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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|
1423 designators. The item corresponding to each |
|
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|
1424 designator is linked to the property given by simple |
|
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|
1425 form variable. |
|
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|
1426 |
|
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|
1427 None of the above (ie. just a simple form value) |
|
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|
1428 The value of the form variable is converted |
|
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|
1429 appropriately, depending on the type of the property. |
|
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|
1430 |
|
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|
1431 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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|
1432 single key for 'klass', where the key field is |
|
2983
9614a101b68f
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|
1433 specified in schema.py. |
|
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|
1434 |
|
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|
1435 For a Multilink('klass') property, the form value is a |
|
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|
1436 comma-separated list of keys for 'klass', where the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
1437 key field is specified in schema.py. |
|
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|
1438 |
|
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|
1439 Note that for simple-form-variables specifiying Link |
|
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|
1440 and Multilink properties, the linked-to class must |
|
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|
1441 have a key field. |
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|
1442 |
|
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|
1443 For a String() property specifying a filename, the |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1444 file named by the form value is uploaded. This means we |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1445 try to set additional properties "filename" and "type" (if |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1446 they are valid for the class). Otherwise, the property |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1447 is set to the form value. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1448 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1449 For Date(), Interval(), Boolean(), and Number() |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1450 properties, the form value is converted to the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1451 appropriate |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1452 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1453 Any of the form variables may be prefixed with a classname or |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1454 designator. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1455 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1456 Two special form values are supported for backwards compatibility: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1457 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1458 @note |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1459 This is equivalent to:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1460 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1461 @link@messages=msg-1 |
| 1918 | 1462 msg-1@content=value |
|
1679
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|
1463 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1464 except that in addition, the "author" and "date" properties of |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1465 "msg-1" are set to the userid of the submitter, and the current |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1466 time, respectively. |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1467 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1468 @file |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1469 This is equivalent to:: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1470 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1471 @link@files=file-1 |
| 1918 | 1472 file-1@content=value |
|
1679
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|
1473 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1474 The String content value is handled as described above for file |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1475 uploads. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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changeset
|
1476 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1477 If both the "@note" and "@file" form variables are |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1478 specified, the action:: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1479 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1480 @link@msg-1@files=file-1 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1481 |
|
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fix timelog documentation, add new cgi special for variable doc
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changeset
|
1482 is also performed. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1483 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1484 We also check that FileClass items have a "content" property with |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1485 actual content, otherwise we remove them from all_props before |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1486 returning. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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changeset
|
1487 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1488 |
| 1091 | 1489 Default templates |
| 1098 | 1490 ----------------- |
| 1091 | 1491 |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1492 The default templates are html4 compliant. If you wish to change them to be |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
1493 xhtml compliant, you'll need to change the ``html_version`` configuration |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
1494 variable in ``config.ini`` to ``'xhtml'`` instead of ``'html4'``. |
|
1952
c40ed9113285
Applied Stefan Seefeld's html4/xhtml patch with some changes.
Richard Jones <richard@users.sourceforge.net>
parents:
1918
diff
changeset
|
1495 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1496 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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|
1497 templates in the tracker ``'html'`` directory. There are several types |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1498 of files in there. The *minimal* template includes: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1499 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1500 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1501 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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|
1502 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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|
1503 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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|
1504 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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|
1505 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1506 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1507 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1508 **home.html** |
| 1091 | 1509 the default page displayed when no other page is indicated by the user |
|
1674
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|
1510 **home.classlist.html** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1511 a special version of the default page that lists the classes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1512 tracker |
|
0807e3676133
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|
1513 **classname.item.html** |
| 1091 | 1514 displays an item of the *classname* class |
|
1674
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|
1515 **classname.index.html** |
| 1091 | 1516 displays a list of *classname* items |
|
1674
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|
1517 **classname.search.html** |
| 1091 | 1518 displays a search page for *classname* items |
|
1674
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|
1519 **_generic.index.html** |
|
0807e3676133
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|
1520 used to display a list of items where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1521 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1522 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1523 used to display a "class help" page where there is no |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1524 ``*classname*.help`` |
|
0807e3676133
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|
1525 **user.register.html** |
|
0807e3676133
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|
1526 a special page just for the user class, that renders the registration |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1527 page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1528 **style.css.html** |
| 1091 | 1529 a static file that is served up as-is |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
1530 |
|
1674
0807e3676133
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changeset
|
1531 The *classic* template has a number of additional templates. |
|
0807e3676133
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|
1532 |
| 3052 | 1533 Remember that you can create any template extension you want to, |
|
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|
1534 so if you just want to play around with the templating for new issues, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1535 you can copy the current "issue.item" template to "issue.test", and then |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1536 access the test template using the "@template" URL argument:: |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1537 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1538 http://your.tracker.example/tracker/issue?@template=test |
|
1147
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1539 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1540 and it won't affect your users using the "issue.item" template. |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1541 |
|
89b1a8a468e7
more doc, "fixer" example
Richard Jones <richard@users.sourceforge.net>
parents:
1144
diff
changeset
|
1542 |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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1058
diff
changeset
|
1543 How the templates work |
| 1098 | 1544 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
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1003
diff
changeset
|
1545 |
|
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|
1546 |
| 1214 | 1547 Basic Templating Actions |
| 1548 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1549 | |
|
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changeset
|
1550 Roundup's templates consist of special attributes on the HTML tags. |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1551 These attributes form the `Template Attribute Language`_, or TAL. |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1552 The basic TAL commands are: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1553 |
| 1125 | 1554 **tal:define="variable expression; variable expression; ..."** |
|
1070
af0abadfda3a
*** empty log message ***
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1058
diff
changeset
|
1555 Define a new variable that is local to this tag and its contents. For |
|
af0abadfda3a
*** empty log message ***
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1058
diff
changeset
|
1556 example:: |
|
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1557 |
|
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1558 <html tal:define="title request/description"> |
|
af0abadfda3a
*** empty log message ***
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1058
diff
changeset
|
1559 <head><title tal:content="title"></title></head> |
|
af0abadfda3a
*** empty log message ***
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1058
diff
changeset
|
1560 </html> |
|
af0abadfda3a
*** empty log message ***
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1058
diff
changeset
|
1561 |
|
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changeset
|
1562 In this example, the variable "title" is defined as the result of the |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
1563 expression "request/description". The "tal:content" command inside the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
1564 <html> tag may then use the "title" variable. |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1565 |
| 1125 | 1566 **tal:condition="expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1567 Only keep this tag and its contents if the expression is true. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1568 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1569 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1570 <p tal:condition="python:request.user.hasPermission('View', 'issue')"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1571 Display some issue information. |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1572 </p> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1573 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1574 In the example, the <p> tag and its contents are only displayed if |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1575 the user has the "View" permission for issues. We consider the number |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1576 zero, a blank string, an empty list, and the built-in variable |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1577 nothing to be false values. Nearly every other value is true, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1578 including non-zero numbers, and strings with anything in them (even |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1579 spaces!). |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1580 |
| 1125 | 1581 **tal:repeat="variable expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1582 Repeat this tag and its contents for each element of the sequence |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1583 that the expression returns, defining a new local variable and a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1584 special "repeat" variable for each element. For example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1585 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1586 <tr tal:repeat="u user/list"> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1587 <td tal:content="u/id"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1588 <td tal:content="u/username"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1589 <td tal:content="u/realname"></td> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1590 </tr> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1591 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1592 The example would iterate over the sequence of users returned by |
|
2855
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1593 "user/list" and define the local variable "u" for each entry. Using |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1594 the repeat command creates a new variable called "repeat" which you |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1595 may access to gather information about the iteration. See the section |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
1596 below on `the repeat variable`_. |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1597 |
| 1125 | 1598 **tal:replace="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1599 Replace this tag with the result of the expression. For example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1600 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1601 <span tal:replace="request/user/realname" /> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1602 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1603 The example would replace the <span> tag and its contents with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1604 user's realname. If the user's realname was "Bruce", then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1605 resultant output would be "Bruce". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1606 |
| 1125 | 1607 **tal:content="expression"** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1608 Replace the contents of this tag with the result of the expression. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1609 For example:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1610 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1611 <span tal:content="request/user/realname">user's name appears here |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1612 </span> |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1613 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1614 The example would replace the contents of the <span> tag with the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1615 user's realname. If the user's realname was "Bruce" then the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1616 resultant output would be "<span>Bruce</span>". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1617 |
| 1125 | 1618 **tal:attributes="attribute expression; attribute expression; ..."** |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1619 Set attributes on this tag to the results of expressions. For |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1620 example:: |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1621 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1622 <a tal:attributes="href string:user${request/user/id}">My Details</a> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1623 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1624 In the example, the "href" attribute of the <a> tag is set to the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1625 value of the "string:user${request/user/id}" expression, which will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1626 be something like "user123". |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1627 |
| 1125 | 1628 **tal:omit-tag="expression"** |
|
1070
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1629 Remove this tag (but not its contents) if the expression is true. For |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1630 example:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1631 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1632 <span tal:omit-tag="python:1">Hello, world!</span> |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1633 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1634 would result in output of:: |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1635 |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1636 Hello, world! |
|
af0abadfda3a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
1058
diff
changeset
|
1637 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1638 Note that the commands on a given tag are evaulated in the order above, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1639 so *define* comes before *condition*, and so on. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1640 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1641 Additionally, you may include tags such as <tal:block>, which are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1642 removed from output. Its content is kept, but the tag itself is not (so |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1643 don't go using any "tal:attributes" commands on it). This is useful for |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1644 making arbitrary blocks of HTML conditional or repeatable (very handy |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1645 for repeating multiple table rows, which would othewise require an |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1646 illegal tag placement to effect the repeat). |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1647 |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1648 .. _TAL: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1649 .. _Template Attribute Language: |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1650 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TAL%20Specification%201.4 |
| 1214 | 1651 |
| 2910 | 1652 |
| 1214 | 1653 Templating Expressions |
| 1654 ~~~~~~~~~~~~~~~~~~~~~~ | |
| 1655 | |
|
2296
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1656 Templating Expressions are covered by `Template Attribute Language |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1657 Expression Syntax`_, or TALES. The expressions you may use in the |
|
5092d44194dd
added links to TAL specifications
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2227
diff
changeset
|
1658 attribute values may be one of the following forms: |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1659 |
| 1125 | 1660 **Path Expressions** - eg. ``item/status/checklist`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1661 These are object attribute / item accesses. Roughly speaking, the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1662 path ``item/status/checklist`` is broken into parts ``item``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1663 ``status`` and ``checklist``. The ``item`` part is the root of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1664 expression. We then look for a ``status`` attribute on ``item``, or |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1665 failing that, a ``status`` item (as in ``item['status']``). If that |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1666 fails, the path expression fails. When we get to the end, the object |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1667 we're left with is evaluated to get a string - if it is a method, it |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1668 is called; if it is an object, it is stringified. Path expressions |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1669 may have an optional ``path:`` prefix, but they are the default |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1670 expression type, so it's not necessary. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1671 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1672 If an expression evaluates to ``default``, then the expression is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1673 "cancelled" - whatever HTML already exists in the template will |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1674 remain (tag content in the case of ``tal:content``, attributes in the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1675 case of ``tal:attributes``). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1676 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1677 If an expression evaluates to ``nothing`` then the target of the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1678 expression is removed (tag content in the case of ``tal:content``, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1679 attributes in the case of ``tal:attributes`` and the tag itself in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1680 the case of ``tal:replace``). |
|
1244
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
changeset
|
1681 |
|
8dd4f736370b
merge from maintenance branch
Richard Jones <richard@users.sourceforge.net>
parents:
1236
diff
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|
1682 If an element in the path may not exist, then you can use the ``|`` |
|
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|
1683 operator in the expression to provide an alternative. So, the |
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|
1684 expression ``request/form/foo/value | default`` would simply leave |
|
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|
1685 the current HTML in place if the "foo" form variable doesn't exist. |
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|
1686 |
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|
1687 You may use the python function ``path``, as in |
|
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|
1688 ``path("item/status")``, to embed path expressions in Python |
|
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|
1689 expressions. |
|
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|
1690 |
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|
1691 **String Expressions** - eg. ``string:hello ${user/name}`` |
|
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|
1692 These expressions are simple string interpolations - though they can |
|
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|
1693 be just plain strings with no interpolation if you want. The |
|
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|
1694 expression in the ``${ ... }`` is just a path expression as above. |
|
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|
1695 |
|
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|
1696 **Python Expressions** - eg. ``python: 1+1`` |
|
1057
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|
1697 These expressions give the full power of Python. All the "root level" |
|
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|
1698 variables are available, so ``python:item.status.checklist()`` would |
|
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|
1699 be equivalent to ``item/status/checklist``, assuming that |
|
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|
1700 ``checklist`` is a method. |
|
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|
1701 |
|
1448
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|
1702 Modifiers: |
|
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|
1703 |
|
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|
1704 **structure** - eg. ``structure python:msg.content.plain(hyperlink=1)`` |
|
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|
1705 The result of expressions are normally *escaped* to be safe for HTML |
|
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|
1706 display (all "<", ">" and "&" are turned into special entities). The |
|
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|
1707 ``structure`` expression modifier turns off this escaping - the |
|
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|
1708 result of the expression is now assumed to be HTML, which is passed |
|
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|
1709 to the web browser for rendering. |
|
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|
1710 |
|
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|
1711 **not:** - eg. ``not:python:1=1`` |
|
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|
1712 This simply inverts the logical true/false value of another |
|
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|
1713 expression. |
|
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|
1714 |
|
2296
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|
1715 .. _TALES: |
|
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|
1716 .. _Template Attribute Language Expression Syntax: |
|
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|
1717 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/TALES%20Specification%201.3 |
|
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|
1718 |
| 2910 | 1719 |
| 1214 | 1720 Template Macros |
| 1721 ~~~~~~~~~~~~~~~ | |
| 1722 | |
|
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|
1723 Macros are used in Roundup to save us from repeating the same common |
|
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|
1724 page stuctures over and over. The most common (and probably only) macro |
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|
1725 you'll use is the "icing" macro defined in the "page" template. |
|
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|
1726 |
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1727 Macros are generated and used inside your templates using special |
|
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|
1728 attributes similar to the `basic templating actions`_. In this case, |
|
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|
1729 though, the attributes belong to the `Macro Expansion Template |
|
5092d44194dd
added links to TAL specifications
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|
1730 Attribute Language`_, or METAL. The macro commands are: |
|
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|
1731 |
|
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|
1732 **metal:define-macro="macro name"** |
|
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|
1733 Define that the tag and its contents are now a macro that may be |
|
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|
1734 inserted into other templates using the *use-macro* command. For |
|
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|
1735 example:: |
|
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|
1736 |
|
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|
1737 <html metal:define-macro="page"> |
|
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|
1738 ... |
|
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|
1739 </html> |
|
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|
1740 |
|
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|
1741 defines a macro called "page" using the ``<html>`` tag and its |
|
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|
1742 contents. Once defined, macros are stored on the template they're |
|
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|
1743 defined on in the ``macros`` attribute. You can access them later on |
|
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|
1744 through the ``templates`` variable, eg. the most common |
|
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|
1745 ``templates/page/macros/icing`` to access the "page" macro of the |
|
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|
1746 "page" template. |
|
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diff
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|
1747 |
|
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diff
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|
1748 **metal:use-macro="path expression"** |
|
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|
1749 Use a macro, which is identified by the path expression (see above). |
|
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|
1750 This will replace the current tag with the identified macro contents. |
|
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|
1751 For example:: |
|
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diff
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|
1752 |
| 1214 | 1753 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
1754 ... |
|
3a5e05edcd87
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diff
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|
1755 </tal:block> |
|
3a5e05edcd87
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|
1756 |
|
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|
1757 will replace the tag and its contents with the "page" macro of the |
|
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|
1758 "page" template. |
|
1213
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diff
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|
1759 |
|
3a5e05edcd87
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diff
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|
1760 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
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|
1761 To define *dynamic* parts of the macro, you define "slots" which may |
|
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|
1762 be filled when the macro is used with a *use-macro* command. For |
|
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|
1763 example, the ``templates/page/macros/icing`` macro defines a slot like |
|
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|
1764 so:: |
|
1213
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changeset
|
1765 |
|
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diff
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|
1766 <title metal:define-slot="head_title">title goes here</title> |
|
3a5e05edcd87
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|
1767 |
|
1674
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|
1768 In your *use-macro* command, you may now use a *fill-slot* command |
|
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|
1769 like this:: |
|
1213
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diff
changeset
|
1770 |
|
3a5e05edcd87
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|
1771 <title metal:fill-slot="head_title">My Title</title> |
|
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|
1772 |
|
1674
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|
1773 where the tag that fills the slot completely replaces the one defined |
|
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|
1774 as the slot in the macro. |
|
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|
1775 |
|
2296
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diff
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|
1776 Note that you may not mix `METAL`_ and `TAL`_ commands on the same tag, but |
|
1674
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|
1777 TAL commands may be used freely inside METAL-using tags (so your |
|
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|
1778 *fill-slots* tags may have all manner of TAL inside them). |
| 1214 | 1779 |
|
2296
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|
1780 .. _METAL: |
|
5092d44194dd
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diff
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|
1781 .. _Macro Expansion Template Attribute Language: |
|
5092d44194dd
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|
1782 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
|
1213
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|
1783 |
|
1073
cf30c6cdca02
More documentation.
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diff
changeset
|
1784 Information available to templates |
| 1098 | 1785 ---------------------------------- |
|
1073
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|
1786 |
| 3052 | 1787 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1788 |
|
1073
cf30c6cdca02
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diff
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|
1789 The following variables are available to templates. |
|
cf30c6cdca02
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changeset
|
1790 |
| 1125 | 1791 **context** |
|
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|
1792 The current context. This is either None, a `hyperdb class wrapper`_ |
|
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|
1793 or a `hyperdb item wrapper`_ |
| 1125 | 1794 **request** |
|
1073
cf30c6cdca02
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changeset
|
1795 Includes information about the current request, including: |
|
cf30c6cdca02
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|
1796 - the current index information (``filterspec``, ``filter`` args, |
|
cf30c6cdca02
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changeset
|
1797 ``properties``, etc) parsed out of the form. |
|
cf30c6cdca02
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changeset
|
1798 - methods for easy filterspec link generation |
|
1089
43ab730ee194
instance -> tracker, node -> item
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|
1799 - *user*, the current user item as an HTMLItem instance |
|
1073
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More documentation.
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|
1800 - *form* |
|
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|
1801 The current CGI form information as a mapping of form argument name |
|
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|
1802 to value |
|
1254
77920c42aeb9
Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1803 **config** |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
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parents:
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diff
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|
1804 This variable holds all the values defined in the tracker config.ini |
|
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|
1805 file (eg. TRACKER_NAME, etc.) |
| 1125 | 1806 **db** |
|
1254
77920c42aeb9
Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1807 The current database, used to access arbitrary database items. |
|
1213
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1808 **templates** |
|
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|
1809 Access to all the tracker templates by name. Used mainly in |
|
0807e3676133
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diff
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|
1810 *use-macro* commands. |
|
1213
3a5e05edcd87
added doc for METAL
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1164
diff
changeset
|
1811 **utils** |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1812 This variable makes available some utility functions like batching. |
| 1125 | 1813 **nothing** |
|
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|
1814 This is a special variable - if an expression evaluates to this, then |
|
0807e3676133
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|
1815 the tag (in the case of a ``tal:replace``), its contents (in the case |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1816 of ``tal:content``) or some attributes (in the case of |
|
0807e3676133
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|
1817 ``tal:attributes``) will not appear in the the output. So, for |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1818 example:: |
| 1100 | 1819 |
| 1820 <span tal:attributes="class nothing">Hello, World!</span> | |
| 1821 | |
| 1822 would result in:: | |
| 1823 | |
| 1824 <span>Hello, World!</span> | |
| 1825 | |
| 1125 | 1826 **default** |
| 1100 | 1827 Also a special variable - if an expression evaluates to this, then the |
| 1828 existing HTML in the template will not be replaced or removed, it will | |
| 1829 remain. So:: | |
| 1830 | |
| 1831 <span tal:replace="default">Hello, World!</span> | |
| 1832 | |
| 1833 would result in:: | |
| 1834 | |
| 1835 <span>Hello, World!</span> | |
|
1073
cf30c6cdca02
More documentation.
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parents:
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diff
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|
1836 |
|
2526
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
1837 **true**, **false** |
|
dfe0bde4ff7f
"Information available to templates": 'true' and 'false' constants
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2511
diff
changeset
|
1838 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
|
1839 instead of ``python:1`` and ``python:0``. |
|
2540
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
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|
1840 **i18n** |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
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2526
diff
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|
1841 Internationalization service, providing two string translation methods: |
|
bad572863a85
"Information available to templates": i18n
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parents:
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diff
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|
1842 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
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|
1843 **gettext** (*message*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
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2526
diff
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|
1844 Return the localized translation of message |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
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2526
diff
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|
1845 **ngettext** (*singular*, *plural*, *number*) |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
1846 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
|
1847 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
|
1848 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
|
1849 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
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|
1850 return plural otherwise. |
|
bad572863a85
"Information available to templates": i18n
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2526
diff
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|
1851 |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
parents:
2526
diff
changeset
|
1852 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
|
1853 may not work as expected. |
|
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|
1854 |
|
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|
1855 The context variable |
| 1098 | 1856 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
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|
1857 |
|
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|
1858 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>
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diff
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|
1859 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
|
1860 |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1861 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>
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diff
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|
1862 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:
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|
1863 `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1864 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
|
1865 `hyperdb item wrapper`_. |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1866 |
|
1674
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diff
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|
1867 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>
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diff
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|
1868 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>
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|
1869 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1870 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:
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diff
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|
1871 appear if the property is displayed through ``context/property`` or |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1872 ``context/property/field``. |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1873 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>
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diff
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|
1874 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
|
1875 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:
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diff
changeset
|
1876 "context/id". |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
1877 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1878 Hyperdb class wrapper |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1879 ::::::::::::::::::::: |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1880 |
| 3052 | 1881 This is implemented by the ``roundup.cgi.templating.HTMLClass`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1882 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1883 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
1884 This wrapper object provides access to a hyperb class. It is used |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1885 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
|
1886 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
|
1887 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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|
1888 mind. |
|
1123
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1889 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
1890 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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|
1891 accessed through the property will be the current value of the same name |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1892 from the CGI form. |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1893 |
|
644d3075c2df
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diff
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|
1894 There are several methods available on these wrapper objects: |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1895 |
|
644d3075c2df
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diff
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|
1896 =========== ============================================================= |
|
644d3075c2df
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diff
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|
1897 Method Description |
|
644d3075c2df
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|
1898 =========== ============================================================= |
|
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|
1899 properties return a `hyperdb property wrapper`_ for all of this class's |
|
1123
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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|
1900 properties. |
|
644d3075c2df
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diff
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|
1901 list lists all of the active (not retired) items in the class. |
|
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|
1902 csv return the items of this class as a chunk of CSV text. |
|
644d3075c2df
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|
1903 propnames lists the names of the properties of this class. |
|
2858
0357a9c93933
fix filter() doc
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|
1904 filter lists of items from this class, filtered and sorted. Two |
|
0357a9c93933
fix filter() doc
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|
1905 options are avaible for sorting: |
|
0357a9c93933
fix filter() doc
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2855
diff
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|
1906 |
|
0357a9c93933
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diff
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|
1907 1. by the current *request* filterspec/filter/sort/group args |
|
0357a9c93933
fix filter() doc
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diff
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|
1908 2. by the "filterspec", "sort" and "group" keyword args. |
|
0357a9c93933
fix filter() doc
Richard Jones <richard@users.sourceforge.net>
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2855
diff
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|
1909 "filterspec" is ``{propname: value(s)}``. "sort" and |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
1910 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
1911 where dir is '+', '-' or None |
|
2858
0357a9c93933
fix filter() doc
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diff
changeset
|
1912 and prop is a prop name or None. |
|
0357a9c93933
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|
1913 |
|
3718
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|
1914 The propname in filterspec and prop in a sort/group spec |
|
0d561b24ceff
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|
1915 may be transitive, i.e., it may contain properties of |
|
0d561b24ceff
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|
1916 the form link.link.link.name. |
|
0d561b24ceff
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changeset
|
1917 |
|
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|
1918 eg. All issues with a priority of "1" with messages added in |
|
0d561b24ceff
support sqlite3
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|
1919 the last week, sorted by activity date: |
|
0d561b24ceff
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|
1920 ``issue.filter(filterspec={"priority": "1", |
|
0d561b24ceff
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|
1921 'messages.creation' : '.-1w;'}, sort=[('activity', '+')])`` |
|
2858
0357a9c93933
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|
1922 |
|
3688
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3660
diff
changeset
|
1923 filter_sql **Only in SQL backends** |
|
722ab52d47fc
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3660
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|
1924 |
|
722ab52d47fc
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3660
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|
1925 Lists the items that match the SQL provided. The SQL is a |
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1926 complete "select" statement. |
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1927 |
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1928 The SQL select must include the item id as the first column. |
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1929 |
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1930 This function **does not** filter out retired items, add |
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1931 on a where clause "__retired__ <> 1" if you don't want |
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1932 retired nodes. |
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1933 |
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1934 classhelp display a link to a javascript popup containing this class' |
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1935 "help" template. |
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1936 |
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1937 This generates a link to a popup window which displays the |
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1938 properties indicated by "properties" of the class named by |
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1939 "classname". The "properties" should be a comma-separated list |
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1940 (eg. 'id,name,description'). Properties defaults to all the |
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1941 properties of a class (excluding id, creator, created and |
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1942 activity). |
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1943 |
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1944 You may optionally override the "label" displayed, the "width", |
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1945 the "height", the number of items per page ("pagesize") and |
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1946 the field on which the list is sorted ("sort"). |
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1947 |
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1948 With the "filter" arg it is possible to specify a filter for |
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1949 which items are supposed to be displayed. It has to be of |
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1950 the format "<field>=<values>;<field>=<values>;...". |
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1951 |
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1952 The popup window will be resizable and scrollable. |
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1953 |
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1954 If the "property" arg is given, it's passed through to the |
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1955 javascript help_window function. This allows updating of a |
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1956 property in the calling HTML page. |
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1957 |
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1958 If the "form" arg is given, it's passed through to the |
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1959 javascript help_window function - it's the name of the form |
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1960 the "property" belongs to. |
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1961 |
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1962 submit generate a submit button (and action hidden element) |
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1963 renderWith render this class with the given template. |
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1964 history returns 'New node - no history' :) |
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1965 is_edit_ok is the user allowed to Edit the current class? |
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1966 is_view_ok is the user allowed to View the current class? |
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1967 =========== ============================================================= |
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1968 |
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1969 Note that if you have a property of the same name as one of the above |
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1970 methods, you'll need to access it using a python "item access" |
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1971 expression. For example:: |
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1972 |
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1973 python:context['list'] |
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1974 |
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1975 will access the "list" property, rather than the list method. |
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1976 |
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1977 |
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1978 Hyperdb item wrapper |
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1979 :::::::::::::::::::: |
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1980 |
| 3052 | 1981 This is implemented by the ``roundup.cgi.templating.HTMLItem`` |
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1982 class. |
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1983 |
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1984 This wrapper object provides access to a hyperb item. |
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1985 |
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1986 We allow access to properties. There will be no "id" property. The value |
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1987 accessed through the property will be the current value of the same name |
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1988 from the CGI form. |
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1989 |
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1990 There are several methods available on these wrapper objects: |
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1991 |
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1992 =============== ======================================================== |
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1993 Method Description |
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1994 =============== ======================================================== |
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1995 submit generate a submit button (and action hidden element) |
|
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1996 journal return the journal of the current item (**not |
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1997 implemented**) |
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1998 history render the journal of the current item as HTML |
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1999 renderQueryForm specific to the "query" class - render the search form |
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2000 for the query |
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2001 hasPermission specific to the "user" class - determine whether the |
|
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2002 user has a Permission. The signature is:: |
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2003 |
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2004 hasPermission(self, permission, [classname=], |
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2005 [property=], [itemid=]) |
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2006 |
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2007 where the classname defaults to the current context. |
|
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2008 hasRole specific to the "user" class - determine whether the |
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2009 user has a Role. The signature is:: |
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2010 |
|
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2011 hasRole(self, rolename) |
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2012 |
|
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2013 is_edit_ok is the user allowed to Edit the current item? |
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2014 is_view_ok is the user allowed to View the current item? |
|
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2015 is_retired is the item retired? |
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2016 download_url generate a url-quoted link for download of FileClass |
|
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2017 item contents (ie. file<id>/<name>) |
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2018 copy_url generate a url-quoted link for creating a copy |
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2019 of this item. By default, the copy will acquire |
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2020 all properties of the current item except for |
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2021 ``messages`` and ``files``. This can be overridden |
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2022 by passing ``exclude`` argument which contains a list |
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2023 (or any iterable) of property names that shall not be |
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2024 copied. Database-driven properties like ``id`` or |
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2025 ``activity`` cannot be copied. |
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2026 =============== ======================================================== |
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2027 |
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2028 Note that if you have a property of the same name as one of the above |
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2029 methods, you'll need to access it using a python "item access" |
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2030 expression. For example:: |
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2031 |
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2032 python:context['journal'] |
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2033 |
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2034 will access the "journal" property, rather than the journal method. |
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2035 |
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2036 |
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2037 Hyperdb property wrapper |
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|
2038 :::::::::::::::::::::::: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2039 |
| 3052 | 2040 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
|
2041 ``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
|
2042 ``HTMLNumberProperty``, and so on). |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2043 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2044 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
|
2045 value may be either: |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2046 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2047 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
|
2048 the hyperdb |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2049 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
|
2050 the CGI form |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2051 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2052 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2053 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
|
2054 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2055 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2056 Attribute Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2057 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2058 _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
|
2059 _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
|
2060 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
|
2061 =============== ======================================================== |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2062 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2063 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
|
2064 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2065 =========== ================================================================ |
|
1780
d2801a2b0a77
Initial implementation (half-baked) at new Tracker instance.
Richard Jones <richard@users.sourceforge.net>
parents:
1777
diff
changeset
|
2066 Method Description |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2067 =========== ================================================================ |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2068 plain render a "plain" representation of the property. This method |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2069 may take two arguments: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2070 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2071 escape |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2072 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
|
2073 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
|
2074 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
|
2075 option is used in the template. The following ``tal:content`` |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2076 expressions are all equivalent:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2077 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2078 "structure python:msg.content.plain(escape=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2079 "python:msg.content.plain()" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2080 "msg/content/plain" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2081 "msg/content" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2082 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2083 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
|
2084 complex expression. |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2085 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2086 hyperlink |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2087 If true, turn URLs, email addresses and hyperdb item |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2088 designators in the text into hyperlinks (default: no). Note |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2089 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
|
2090 want to use this ``tal:content`` expression:: |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2091 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2092 "structure python:msg.content.plain(hyperlink=1)" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2093 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2094 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
|
2095 transformation done in the plain() method. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2096 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2097 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
|
2098 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2099 "structure msg/content/hyperlinked" |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2100 |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2101 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
|
2102 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
|
2103 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
|
2104 arguments: |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2105 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2106 size |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2107 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
|
2108 |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2109 format (Date properties only) |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2110 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
|
2111 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
|
2112 below. |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2113 |
|
3649
12633662ff63
include the popcal in Date field editing and search fields by default
Richard Jones <richard@users.sourceforge.net>
parents:
3648
diff
changeset
|
2114 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
|
2115 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
|
2116 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
|
2117 |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2118 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
|
2119 as StructuredText (requires the StructureText module to be |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2120 installed separately) |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2121 multiline only on String properties - render a multiline form edit |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2122 field for the property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2123 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
|
2124 as an obscured email address |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2125 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
|
2126 for the property, used for confirmation that the user typed |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2127 the password correctly. Generates a field with name |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2128 "name:confirm". |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2129 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
|
2130 property |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2131 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
|
2132 and now |
|
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2133 local only on Date properties - return this date as a new property |
| 2007 | 2134 with some timezone offset, for example:: |
| 2135 | |
| 2136 python:context.creation.local(10) | |
| 2137 | |
| 2138 will render the date with a +10 hour offset. | |
| 2088 | 2139 pretty Date properties - render the date as "dd Mon YYYY" (eg. "19 |
| 2140 Mar 2004"). Takes an optional format argument, for example:: | |
| 2141 | |
| 2142 python:context.activity.pretty('%Y-%m-%d') | |
| 2143 | |
| 2144 Will format as "2004-03-19" instead. | |
| 2145 | |
| 2146 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
|
2147 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
|
2148 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
|
2149 Reference: time module`__) |
|
3292
8c7b522dc934
added date selection popup windows (thanks Marcus Priesch)
Richard Jones <richard@users.sourceforge.net>
parents:
3291
diff
changeset
|
2150 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
|
2151 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
|
2152 |
| 3597 | 2153 <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
|
2154 |
| 3647 | 2155 you still need to include the ``field`` for the property, so |
| 3648 | 2156 typically you'd have:: |
| 3647 | 2157 |
| 2158 <span tal:replace="structure context/due/field" /> | |
| 2159 <span tal:replace="structure context/due/popcal" /> | |
| 2160 | |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2161 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
|
2162 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
|
2163 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2164 size |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2165 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
|
2166 height |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2167 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
|
2168 showid |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2169 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
|
2170 additional |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2171 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
|
2172 sort_on |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2173 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
|
2174 (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
|
2175 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
|
2176 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
|
2177 value |
|
fd32170475f5
allow preselection of values in templating menu()s (patch [SF#1396085])
Richard Jones <richard@users.sourceforge.net>
parents:
3463
diff
changeset
|
2178 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
|
2179 |
|
021b131bd816
doc fixes, one more fix to the permissions-in-listings fix
Richard Jones <richard@users.sourceforge.net>
parents:
3126
diff
changeset
|
2180 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
|
2181 filtering the items in the list - they're passed as the |
| 3597 | 2182 "filterspec" argument to a Class.filter() call. For example:: |
| 2183 | |
| 2184 <span tal:replace="structure context/status/menu" /> | |
| 2185 | |
| 2186 <span tal:replace="python:context.status.menu(order='+name", | |
| 2187 value='chatting', | |
| 2188 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
|
2189 |
|
2883
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2190 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
|
2191 items sorted by some property, for example:: |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2192 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2193 python:context.files.sorted('creation') |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2194 |
|
1ca5ebe9b16a
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
2858
diff
changeset
|
2195 Will list the files by upload date. |
|
1773
5f15fb95180c
various cosmetic fixes
Richard Jones <richard@users.sourceforge.net>
parents:
1730
diff
changeset
|
2196 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
|
2197 items in reverse order |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2198 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
|
2199 =========== ================================================================ |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2200 |
|
2958
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2201 __ http://docs.python.org/lib/module-time.html |
|
1ae91c2fa5fe
merge from maint-0-7
Richard Jones <richard@users.sourceforge.net>
parents:
2921
diff
changeset
|
2202 |
|
2138
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2203 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
|
2204 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
|
2205 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
|
2206 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2207 context/title/field |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2208 |
|
f76d1642014a
doc cleanup, editing and creation of a What's New
Richard Jones <richard@users.sourceforge.net>
parents:
2134
diff
changeset
|
2209 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
|
2210 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
|
2211 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
|
2212 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
|
2213 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
|
2214 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2215 |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2216 The request variable |
| 1098 | 2217 ~~~~~~~~~~~~~~~~~~~~ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2218 |
| 3052 | 2219 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
|
2220 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2221 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2222 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
|
2223 request. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2224 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2225 .. 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
|
2226 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2227 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2228 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2229 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2230 form the CGI form as a cgi.FieldStorage |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2231 env the CGI environment variables |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2232 base the base URL for this tracker |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2233 user a HTMLUser instance for this user |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2234 classname the current classname (possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2235 template the current template (suffix, also possibly None) |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2236 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
|
2237 =========== ============================================================ |
| 1083 | 2238 |
| 2239 **Index page specific variables (indexing arguments)** | |
| 2240 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2241 =========== ============================================================ |
| 1083 | 2242 Variable Holds |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2243 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2244 columns dictionary of the columns to display in an index page |
|
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2245 show a convenience access to columns - request/show/colname will |
| 1098 | 2246 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
|
2247 sort index sort columns [(direction, column name)] |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2248 group index grouping properties [(direction, column name)] |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2249 filter properties to filter the index on |
|
3718
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2250 filterspec values to filter the index on (property=value, eg |
|
0d561b24ceff
support sqlite3
Richard Jones <richard@users.sourceforge.net>
parents:
3717
diff
changeset
|
2251 ``priority=1`` or ``messages.author=42`` |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2252 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
|
2253 =========== ============================================================ |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
1070
diff
changeset
|
2254 |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2255 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
|
2256 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2257 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2258 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2259 =============== ======================================================== |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2260 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
|
2261 page title |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2262 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
|
2263 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
|
2264 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
|
2265 of the templating |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2266 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
|
2267 list of items (see `hyperdb item wrapper`_, and |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2268 `batching`_) |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2269 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2270 |
| 1142 | 2271 The form variable |
| 2272 ::::::::::::::::: | |
| 2273 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2274 The form variable is a bit special because it's actually a python |
| 1142 | 2275 FieldStorage object. That means that you have two ways to access its |
| 2276 contents. For example, to look up the CGI form value for the variable | |
| 2277 "name", use the path expression:: | |
| 2278 | |
| 2279 request/form/name/value | |
| 2280 | |
| 2281 or the python expression:: | |
| 2282 | |
| 2283 python:request.form['name'].value | |
| 2284 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2285 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
|
2286 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
|
2287 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
|
2288 "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
|
2289 ``request/form/name`` is actually a *list* of MiniFieldStorages. So it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2290 best to know beforehand what you're dealing with. |
| 1142 | 2291 |
| 2292 | |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2293 The db variable |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2294 ~~~~~~~~~~~~~~~ |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2295 |
| 3052 | 2296 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
|
2297 class. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2298 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2299 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
|
2300 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
|
2301 |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2302 db/user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2303 python:db.user |
|
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2304 |
|
1711
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2305 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
|
2306 ``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
|
2307 ``request/user``), but it can be useful in detectors or interfaces. |
|
3c3e44aacdb4
Documentation fixes.
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1680
diff
changeset
|
2308 |
|
1123
644d3075c2df
more documentation, fixed bug in request/description
Richard Jones <richard@users.sourceforge.net>
parents:
1113
diff
changeset
|
2309 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
|
2310 |
|
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|
2311 |
|
1213
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diff
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|
2312 The templates variable |
|
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|
2313 ~~~~~~~~~~~~~~~~~~~~~~ |
|
1073
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|
2314 |
| 3052 | 2315 This is implemented by the ``roundup.cgi.templating.Templates`` |
|
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|
2316 class. |
|
1213
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diff
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|
2317 |
|
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diff
changeset
|
2318 This variable doesn't have any useful methods defined. It supports being |
|
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|
2319 used in expressions to access the templates, and consequently the |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2320 template macros. You may access the templates using the following path |
|
0807e3676133
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|
2321 expression:: |
|
1213
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diff
changeset
|
2322 |
|
3a5e05edcd87
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diff
changeset
|
2323 templates/name |
|
3a5e05edcd87
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diff
changeset
|
2324 |
|
3a5e05edcd87
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diff
changeset
|
2325 or the python expression:: |
|
3a5e05edcd87
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parents:
1164
diff
changeset
|
2326 |
|
3a5e05edcd87
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diff
changeset
|
2327 templates[name] |
|
3a5e05edcd87
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parents:
1164
diff
changeset
|
2328 |
|
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|
2329 where "name" is the name of the template you wish to access. The |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2330 template has one useful attribute, namely "macros". To access a specific |
|
0807e3676133
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|
2331 macro (called "macro_name"), use the path expression:: |
|
1213
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|
2332 |
|
3a5e05edcd87
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diff
changeset
|
2333 templates/name/macros/macro_name |
|
3a5e05edcd87
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diff
changeset
|
2334 |
|
3a5e05edcd87
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diff
changeset
|
2335 or the python expression:: |
|
3a5e05edcd87
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diff
changeset
|
2336 |
|
3a5e05edcd87
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diff
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|
2337 templates[name].macros[macro_name] |
|
3a5e05edcd87
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|
2338 |
|
2855
874bf6abad42
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2739
diff
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|
2339 The repeat variable |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2340 ~~~~~~~~~~~~~~~~~~~ |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2341 |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2342 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
|
2343 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
|
2344 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
|
2345 |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2346 repeat/user |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2347 python:repeat['user'] |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2348 |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2349 The "user" entry has a number of methods available for information: |
|
874bf6abad42
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parents:
2739
diff
changeset
|
2350 |
|
874bf6abad42
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diff
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|
2351 =============== ========================================================= |
|
874bf6abad42
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2739
diff
changeset
|
2352 Method Description |
|
874bf6abad42
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2739
diff
changeset
|
2353 =============== ========================================================= |
|
874bf6abad42
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2739
diff
changeset
|
2354 first True if the current item is the first in the sequence. |
|
874bf6abad42
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parents:
2739
diff
changeset
|
2355 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
|
2356 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
|
2357 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
|
2358 number Current position in the sequence, starting from 1. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2359 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
|
2360 z, then aa through zz, and so on. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2361 Letter Same as letter(), except uppercase. |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2362 roman Current position in the sequence as lowercase roman |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2363 numerals. |
|
874bf6abad42
doc for repeat variable
Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2364 Roman Same as roman(), except uppercase. |
|
874bf6abad42
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Richard Jones <richard@users.sourceforge.net>
parents:
2739
diff
changeset
|
2365 =============== ========================================================= |
|
874bf6abad42
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2739
diff
changeset
|
2366 |
|
1213
3a5e05edcd87
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diff
changeset
|
2367 |
|
3a5e05edcd87
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diff
changeset
|
2368 The utils variable |
|
3a5e05edcd87
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diff
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|
2369 ~~~~~~~~~~~~~~~~~~ |
|
1124
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|
2370 |
| 3052 | 2371 This is implemented by the |
|
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0807e3676133
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diff
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|
2372 ``roundup.cgi.templating.TemplatingUtils`` class, but it may be extended |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
2373 as described below. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2374 |
|
0807e3676133
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|
2375 =============== ======================================================== |
|
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|
2376 Method Description |
|
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|
2377 =============== ======================================================== |
|
1124
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|
2378 Batch return a batch object using the supplied list |
|
2180
58b6d1747973
Web interface tweaks.
Richard Jones <richard@users.sourceforge.net>
parents:
2159
diff
changeset
|
2379 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
|
2380 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
|
2381 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
|
2382 ``_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
|
2383 the popupCalendar DateHTMLProperty method |
|
1674
0807e3676133
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|
2384 =============== ======================================================== |
|
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|
2385 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2386 You may add additional utility methods by writing them in your tracker |
| 2915 | 2387 ``extensions`` directory and registering them with the templating system |
| 2388 using ``instance.registerUtil`` (see `adding a time log to your issues`_ for | |
| 2389 an example of this). | |
|
2886
0998d1b48182
documentation updates
Richard Jones <richard@users.sourceforge.net>
parents:
2883
diff
changeset
|
2390 |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
2391 |
|
1124
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|
2392 Batching |
|
1fc1f92c5f31
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|
2393 :::::::: |
|
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|
2394 |
|
1674
0807e3676133
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|
2395 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>
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diff
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|
2396 series of batches. Its usage is:: |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2397 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
2398 python:utils.Batch(sequence, size, start, end=0, orphan=0, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2399 overlap=0) |
|
1124
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|
2400 |
|
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|
2401 or, to get the current index batch:: |
|
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|
2402 |
|
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|
2403 request/batch |
|
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|
2404 |
|
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|
2405 The parameters are: |
|
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|
2406 |
|
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|
2407 ========= ============================================================== |
|
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2408 Parameter Usage |
|
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2409 ========= ============================================================== |
|
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2410 sequence a list of HTMLItems |
|
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2411 size how big to make the sequence. |
|
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2412 start where to start (0-indexed) in the sequence. |
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2413 end where to end (0-indexed) in the sequence. |
|
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|
2414 orphan if the next batch would contain less items than this value, |
|
0807e3676133
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|
2415 then it is combined with this batch |
|
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2416 overlap the number of items shared between adjacent batches |
|
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|
2417 ========= ============================================================== |
|
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2418 |
|
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|
2419 All of the parameters are assigned as attributes on the batch object. In |
|
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2420 addition, it has several more attributes: |
|
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2421 |
|
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|
2422 =============== ======================================================== |
|
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2423 Attribute Description |
|
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|
2424 =============== ======================================================== |
| 3052 | 2425 start indicates the start index of the batch. *Unlike |
|
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|
2426 the argument, is a 1-based index (I know, lame)* |
|
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2427 first indicates the start index of the batch *as a 0-based |
|
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2428 index* |
|
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|
2429 length the actual number of elements in the batch |
|
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|
2430 sequence_length the length of the original, unbatched, sequence. |
|
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|
2431 =============== ======================================================== |
|
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|
2432 |
|
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parents:
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diff
changeset
|
2433 And several methods: |
|
1fc1f92c5f31
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|
2434 |
|
1674
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
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|
2435 =============== ======================================================== |
|
1124
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|
2436 Method Description |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2437 =============== ======================================================== |
|
1124
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|
2438 previous returns a new Batch with the previous batch settings |
|
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more doc, bugfix in Batch
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diff
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|
2439 next returns a new Batch with the next batch settings |
|
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
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|
2440 propchanged detect if the named property changed on the current item |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2441 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
|
2442 =============== ======================================================== |
|
1124
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2443 |
|
1fc1f92c5f31
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2444 An example of batching:: |
|
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more doc, bugfix in Batch
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diff
changeset
|
2445 |
|
1fc1f92c5f31
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parents:
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|
2446 <table class="otherinfo"> |
|
1fc1f92c5f31
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|
2447 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
1fc1f92c5f31
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parents:
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diff
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|
2448 <tr tal:define="keywords db/keyword/list" |
|
1fc1f92c5f31
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parents:
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diff
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|
2449 tal:repeat="start python:range(0, len(keywords), 4)"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2450 <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
changeset
|
2451 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
|
2452 keyword here</td> |
|
1124
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
2453 </tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2454 </table> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2455 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2456 ... 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
|
2457 the "keyword" class (well, their "name" anyway). |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2458 |
| 2910 | 2459 |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2460 Displaying Properties |
| 1098 | 2461 --------------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2462 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2463 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
|
2464 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
|
2465 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
|
2466 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
|
2467 view, that property may be displayed in an editable field. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2468 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2469 |
|
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2470 Index Views |
| 1098 | 2471 ----------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2472 |
|
1074
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parents:
1073
diff
changeset
|
2473 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
|
2474 classes. The template used is "*classname*.index". |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2475 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2476 |
|
659
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More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2477 Index View Specifiers |
| 1098 | 2478 ~~~~~~~~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2479 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2480 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
|
2481 been added for clarity):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2482 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2483 /issue?status=unread,in-progress,resolved& |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2484 topic=security,ui& |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2485 @group=priority,-status& |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2486 @sort=-activity& |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2487 @filters=status,topic& |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2488 @columns=title,status,fixer |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2489 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2490 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
|
2491 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
|
2492 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
|
2493 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
|
2494 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
|
2495 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
|
2496 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
|
2497 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
|
2498 headings in the table. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2499 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2500 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
|
2501 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
|
2502 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
|
2503 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2504 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
|
2505 "status" of either "unread" or "in-progress" or "resolved" are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2506 displayed, and only items with "topic" values including both "security" |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2507 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
|
2508 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
|
2509 groups, sorted by activity, arranged in descending order. The filter |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2510 section shows filters for the "status" and "topic" properties, and the |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2511 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
|
2512 properties. |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2513 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2514 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2515 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2516 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2517 @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
|
2518 descending or nothing for ascending sorting. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2519 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2520 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
|
2521 use @sort0, @sort1 etc. with option @sortdir0, @sortdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2522 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
|
2523 sortdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2524 @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
|
2525 in descending or nothing for ascending order. Several |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2526 properties can be specified delimited with comma. |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2527 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
|
2528 use @group0, @group1 etc. with option @groupdir0, @groupdir1 |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
2529 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
|
2530 groupdir0 specifies reverse order). |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2531 @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
|
2532 all. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2533 @filter indicates which properties are being used in filtering. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2534 Default is none. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2535 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
|
2536 have (very basic search/filter). |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2537 @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
|
2538 issue titles, etc) |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2539 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2540 |
| 2910 | 2541 |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
2542 Searching Views |
| 1098 | 2543 --------------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2544 |
| 3052 | 2545 .. note:: |
| 2546 if you add a new column to the ``@columns`` form variable potentials | |
| 2547 then you will need to add the column to the appropriate `index views`_ | |
| 2548 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
|
2549 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2550 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
|
2551 "*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
|
2552 ``@action`` variable. The "search" action: |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2553 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2554 - 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
|
2555 searching |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2556 - sets the ``@filter`` variable correctly |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2557 - 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
|
2558 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2559 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
|
2560 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:
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diff
changeset
|
2561 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
|
2562 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
|
2563 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
|
2564 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
|
2565 more useful for the end user. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2566 |
|
3036
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2567 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
|
2568 provide an additional argument: |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2569 |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2570 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2571 Argument Description |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2572 ============ ============================================================= |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2573 @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
|
2574 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
|
2575 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
|
2576 schema has this ability, but the *minimal* template schema |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2577 does not. |
|
8fa6b5747a53
updated searching / indexing docs
Richard Jones <richard@users.sourceforge.net>
parents:
2991
diff
changeset
|
2578 ============ ============================================================= |
|
1245
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2579 |
|
d8c98af869ff
merge from maint-0-5
Richard Jones <richard@users.sourceforge.net>
parents:
1244
diff
changeset
|
2580 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2581 Item Views |
| 1098 | 2582 ---------- |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2583 |
|
1074
954ad22eb7d9
more doc, more cleanup
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parents:
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diff
changeset
|
2584 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
|
2585 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
|
2586 "history" section. |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2587 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2588 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2589 Editor Section |
| 1098 | 2590 ~~~~~~~~~~~~~~ |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2591 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2592 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
|
2593 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
|
2594 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2595 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
|
2596 "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
|
2597 template):: |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
parents:
diff
changeset
|
2598 |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2599 <table class="form"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2600 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2601 <th>Title</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
2602 <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:
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|
2603 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2604 |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2605 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
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|
2606 <th>Priority</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
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|
2607 <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
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|
2608 <th>Status</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2609 <td tal:content="structure context/status/menu">status</td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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|
2610 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2611 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2612 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2613 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2614 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2615 <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
|
2616 <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
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|
2617 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2618 <br>View: <span tal:replace="structure python:context.superseder.link(showid=1)" /> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2619 </span> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2620 </td> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2621 <th>Nosy List</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2622 <td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2623 <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
|
2624 <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
|
2625 </td> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2626 </tr> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2627 |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2628 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2629 <th>Assigned To</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2630 <td tal:content="structure context/assignedto/menu"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2631 assignedto menu |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2632 </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2633 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2634 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2635 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
2636 |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
changeset
|
2637 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
2638 <th>Change Note</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2639 <td colspan="3"> |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2640 <textarea name=":note" wrap="hard" rows="5" cols="60"></textarea> |
|
1074
954ad22eb7d9
more doc, more cleanup
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|
2641 </td> |
|
954ad22eb7d9
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|
2642 </tr> |
|
954ad22eb7d9
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parents:
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diff
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|
2643 |
|
954ad22eb7d9
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|
2644 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
changeset
|
2645 <th>File</th> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2646 <td colspan="3"><input type="file" name=":file" size="40"></td> |
|
1074
954ad22eb7d9
more doc, more cleanup
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|
2647 </tr> |
|
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|
2648 |
|
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|
2649 <tr> |
|
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changeset
|
2650 <td> </td> |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
2651 <td colspan="3" tal:content="structure context/submit"> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2652 submit button will go here |
|
954ad22eb7d9
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parents:
1073
diff
changeset
|
2653 </td> |
|
954ad22eb7d9
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|
2654 </tr> |
|
954ad22eb7d9
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diff
changeset
|
2655 </table> |
|
659
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More documentation cleanups.
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diff
changeset
|
2656 |
|
673
604c84696461
link() htmltemplate function now has a "showid" option for links & multilinks.
Richard Jones <richard@users.sourceforge.net>
parents:
659
diff
changeset
|
2657 |
|
659
e429649ed124
More documentation cleanups.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2658 When a change is submitted, the system automatically generates a message |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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1073
diff
changeset
|
2659 describing the changed properties. As shown in the example, the editor |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
parents:
1083
diff
changeset
|
2660 template can use the ":note" and ":file" fields, which are added to the |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2661 standard changenote message generated by Roundup. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2662 |
|
659
e429649ed124
More documentation cleanups.
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diff
changeset
|
2663 |
| 1638 | 2664 Form values |
| 2665 ::::::::::: | |
| 2666 | |
| 2667 We have a number of ways to pull properties out of the form in order to | |
| 2668 meet the various needs of: | |
| 2669 | |
| 2670 1. editing the current item (perhaps an issue item) | |
| 2671 2. editing information related to the current item (eg. messages or | |
| 2672 attached files) | |
| 2673 3. creating new information to be linked to the current item (eg. time | |
| 2674 spent on an issue) | |
| 2675 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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1671
diff
changeset
|
2676 In the following, ``<bracketed>`` values are variable, ":" may be one of |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2677 ":" or "@", and other text ("required") is fixed. |
| 1638 | 2678 |
| 2679 Properties are specified as form variables: | |
| 2680 | |
| 2681 ``<propname>`` | |
| 2682 property on the current context item | |
| 2683 | |
| 2684 ``<designator>:<propname>`` | |
| 2685 property on the indicated item (for editing related information) | |
| 2686 | |
| 2687 ``<classname>-<N>:<propname>`` | |
| 2688 property on the Nth new item of classname (generally for creating new | |
| 2689 items to attach to the current item) | |
| 2690 | |
|
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|
2691 Once we have determined the "propname", we check to see if it is one of |
|
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|
2692 the special form values: |
| 1638 | 2693 |
|
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|
2694 ``@required`` |
|
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|
2695 The named property values must be supplied or a ValueError will be |
|
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|
2696 raised. |
| 1638 | 2697 |
|
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|
2698 ``@remove@<propname>=id(s)`` |
| 1638 | 2699 The ids will be removed from the multilink property. |
| 2700 | |
| 2701 ``:add:<propname>=id(s)`` | |
| 2702 The ids will be added to the multilink property. | |
| 2703 | |
| 2704 ``:link:<propname>=<designator>`` | |
|
1674
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|
2705 Used to add a link to new items created during edit. These are |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
2706 collected and returned in ``all_links``. This will result in an |
|
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|
2707 additional linking operation (either Link set or Multilink append) |
|
0807e3676133
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|
2708 after the edit/create is done using ``all_props`` in ``_editnodes``. |
|
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|
2709 The <propname> on the current item will be set/appended the id of the |
|
0807e3676133
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changeset
|
2710 newly created item of class <designator> (where <designator> must be |
| 1638 | 2711 <classname>-<N>). |
| 2712 | |
| 2713 Any of the form variables may be prefixed with a classname or | |
| 2714 designator. | |
| 2715 | |
|
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|
2716 Two special form values are supported for backwards compatibility: |
| 1638 | 2717 |
| 2718 ``:note`` | |
|
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|
2719 create a message (with content, author and date), linked to the |
|
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|
2720 context item. This is ALWAYS designated "msg-1". |
| 1638 | 2721 ``:file`` |
|
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|
2722 create a file, attached to the current item and any message created by |
|
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|
2723 :note. This is ALWAYS designated "file-1". |
| 1638 | 2724 |
| 2725 | |
|
659
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|
2726 Spool Section |
| 1098 | 2727 ~~~~~~~~~~~~~ |
|
659
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|
2728 |
|
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|
2729 The spool section lists related information like the messages and files |
|
0807e3676133
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|
2730 of an issue. |
|
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|
2731 |
|
954ad22eb7d9
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|
2732 TODO |
|
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|
2733 |
|
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|
2734 |
|
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|
2735 History Section |
| 1098 | 2736 ~~~~~~~~~~~~~~~ |
|
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|
2737 |
|
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|
2738 The final section displayed is the history of the item - its database |
|
0807e3676133
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|
2739 journal. This is generally generated with the template:: |
|
659
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|
2740 |
|
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|
2741 <tal:block tal:replace="structure context/history" /> |
|
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|
2742 |
|
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|
2743 *To be done:* |
|
659
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|
2744 |
|
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|
2745 *The actual history entries of the item may be accessed for manual |
|
0807e3676133
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|
2746 templating through the "journal" method of the item*:: |
|
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|
2747 |
|
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|
2748 <tal:block tal:repeat="entry context/journal"> |
|
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|
2749 a journal entry |
|
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|
2750 </tal:block> |
|
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|
2751 |
|
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|
2752 *where each journal entry is an HTMLJournalEntry.* |
|
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|
2753 |
| 2910 | 2754 |
| 1098 | 2755 Defining new web actions |
| 2756 ------------------------ | |
| 2757 | |
|
2016
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
changeset
|
2758 You may define new actions to be triggered by the ``@action`` form variable. |
| 2915 | 2759 These are added to the tracker ``extensions`` directory and registered |
| 2760 using ``instance.registerAction``. | |
| 2761 | |
| 2762 All the existing Actions are defined in ``roundup.cgi.actions``. | |
|
2016
2112962f5bb1
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2009
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|
2763 |
|
2112962f5bb1
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2009
diff
changeset
|
2764 Adding action classes takes three steps; first you `define the new |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
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|
2765 action class`_, then you `register the action class`_ with the cgi |
|
1679
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changeset
|
2766 interface so it may be triggered by the ``@action`` form variable. |
|
1674
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|
2767 Finally you `use the new action`_ in your HTML form. |
|
0807e3676133
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|
2768 |
|
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|
2769 See "`setting up a "wizard" (or "druid") for controlled adding of |
|
0807e3676133
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|
2770 issues`_" for an example. |
|
0807e3676133
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|
2771 |
|
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|
2772 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2773 Define the new action class |
|
1244
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changeset
|
2774 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
2775 |
| 2915 | 2776 Create a new action class in your tracker's ``extensions`` directory, for |
| 2777 example ``myaction.py``:: | |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
changeset
|
2778 |
|
3291
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents:
3289
diff
changeset
|
2779 from roundup.cgi.actions import Action |
|
bb08ffc56967
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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3289
diff
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|
2780 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2781 class MyAction(Action): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
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|
2782 def handle(self): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
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|
2783 ''' Perform some action. No return value is required. |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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diff
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|
2784 ''' |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
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|
2785 |
| 2915 | 2786 The *self.client* attribute is an instance of ``roundup.cgi.client.Client``. |
| 2787 See the docstring of that class for details of what it can do. | |
|
1674
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|
2788 |
|
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|
2789 The method will typically check the ``self.form`` variable's contents. |
|
0807e3676133
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|
2790 It may then: |
|
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|
2791 |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
2009
diff
changeset
|
2792 - add information to ``self.client.ok_message`` or ``self.client.error_message`` |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
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|
2793 - change the ``self.client.template`` variable to alter what the user will see |
|
1674
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|
2794 next |
|
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diff
changeset
|
2795 - raise Unauthorised, SendStaticFile, SendFile, NotFound or Redirect |
|
2016
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
changeset
|
2796 exceptions (import them from roundup.cgi.exceptions) |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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diff
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|
2797 |
|
2112962f5bb1
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2009
diff
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|
2798 |
|
2112962f5bb1
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2009
diff
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|
2799 Register the action class |
|
1244
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|
2800 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
2801 |
| 2915 | 2802 The class is now written, but isn't available to the user until you register |
| 2803 it with the following code appended to your ``myaction.py`` file:: | |
| 2804 | |
| 2805 def init(instance): | |
| 2806 instance.registerAction('myaction', myActionClass) | |
|
1244
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|
2807 |
|
2016
2112962f5bb1
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diff
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|
2808 This maps the action name "myaction" to the action class we defined. |
|
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|
2809 |
| 2915 | 2810 |
|
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|
2811 Use the new action |
|
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|
2812 ~~~~~~~~~~~~~~~~~~ |
|
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|
2813 |
|
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|
2814 In your HTML form, add a hidden form element like so:: |
|
8dd4f736370b
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|
2815 |
|
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|
2816 <input type="hidden" name="@action" value="myaction"> |
|
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|
2817 |
|
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|
2818 where "myaction" is the name you registered in the previous step. |
|
1003
f89b8d32291b
Hack hack hack...
Richard Jones <richard@users.sourceforge.net>
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935
diff
changeset
|
2819 |
|
2046
f913b6beac35
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|
2820 Actions may return content to the user |
|
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diff
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|
2821 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
2822 |
|
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|
2823 Actions generally perform some database manipulation and then pass control |
|
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|
2824 on to the rendering of a template in the current context (see `Determining |
|
f913b6beac35
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diff
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|
2825 web context`_ for how that works.) Some actions will want to generate the |
|
f913b6beac35
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diff
changeset
|
2826 actual content returned to the user. Action methods may return their own |
|
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diff
changeset
|
2827 content string to be displayed to the user, overriding the templating step. |
|
f913b6beac35
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diff
changeset
|
2828 In this situation, we assume that the content is HTML by default. You may |
|
f913b6beac35
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diff
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|
2829 override the content type indicated to the user by calling ``setHeader``:: |
|
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|
2830 |
|
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|
2831 self.client.setHeader('Content-Type', 'text/csv') |
|
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|
2832 |
|
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|
2833 This example indicates that the value sent back to the user is actually |
|
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|
2834 comma-separated value content (eg. something to be loaded into a |
|
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|
2835 spreadsheet or database). |
|
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|
2836 |
|
910
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documentation reorg post-new-security
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|
2837 |
| 2910 | 2838 8-bit character set support in Web interface |
| 2839 -------------------------------------------- | |
| 2840 | |
| 2841 The web interface uses UTF-8 default. It may be overridden in both forms | |
| 2842 and a browser cookie. | |
| 2843 | |
| 2844 - In forms, use the ``@charset`` variable. | |
| 2845 - To use the cookie override, have the ``roundup_charset`` cookie set. | |
| 2846 | |
| 2847 In both cases, the value is a valid charset name (eg. ``utf-8`` or | |
| 2848 ``kio8-r``). | |
| 2849 | |
| 2850 Inside Roundup, all strings are stored and processed in utf-8. | |
| 2851 Unfortunately, some older browsers do not work properly with | |
|
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|
2852 utf-8-encoded pages (e.g. Netscape Navigator 4 displays wrong |
|
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|
2853 characters in form fields). This version allows one to change |
| 2910 | 2854 the character set for http transfers. To do so, you may add |
| 2855 the following code to your ``page.html`` template:: | |
| 2856 | |
| 2857 <tal:block define="uri string:${request/base}${request/env/PATH_INFO}"> | |
|
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|
2858 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 2859 {'@charset':'utf-8'})">utf-8</a> |
|
3130
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|
2860 <a tal:attributes="href python:request.indexargs_url(uri, |
| 2910 | 2861 {'@charset':'koi8-r'})">koi8-r</a> |
| 2862 </tal:block> | |
| 2863 | |
| 2864 (substitute ``koi8-r`` with appropriate charset for your language). | |
| 2865 Charset preference is kept in the browser cookie ``roundup_charset``. | |
| 2866 | |
|
3130
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|
2867 ``meta http-equiv`` lines added to the tracker templates in version 0.6.0 |
| 2910 | 2868 should be changed to include actual character set name:: |
| 2869 | |
| 2870 <meta http-equiv="Content-Type" | |
| 2871 tal:attributes="content string:text/html;; charset=${request/client/charset}" | |
| 2872 /> | |
| 2873 | |
| 2874 The charset is also sent in the http header. | |
| 2875 | |
| 2876 | |
| 1100 | 2877 Examples |
| 2878 ======== | |
| 2879 | |
|
1244
8dd4f736370b
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|
2880 .. contents:: |
|
8dd4f736370b
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|
2881 :local: |
|
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|
2882 :depth: 2 |
|
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2883 |
|
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2884 |
|
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|
2885 Changing what's stored in the database |
|
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|
2886 -------------------------------------- |
|
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2887 |
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|
2888 The following examples illustrate ways to change the information stored in |
|
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|
2889 the database. |
|
1244
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|
2890 |
|
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|
2891 |
| 1228 | 2892 Adding a new field to the classic schema |
|
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|
2893 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1100 | 2894 |
| 3122 | 2895 This example shows how to add a simple field (a due date) to the default |
| 2896 classic schema. It does not add any additional behaviour, such as enforcing | |
| 2897 the due date, or causing automatic actions to fire if the due date passes. | |
| 2898 | |
|
3409
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|
2899 You add new fields by editing the ``schema.py`` file in you tracker's home. |
|
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|
2900 Schema changes are automatically applied to the database on the next |
|
80dc8011228e
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|
2901 tracker access (note that roundup-server would need to be restarted as it |
|
80dc8011228e
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|
2902 caches the schema). |
| 3122 | 2903 |
|
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|
2904 1. Modify the ``schema.py``:: |
| 3122 | 2905 |
| 2906 issue = IssueClass(db, "issue", | |
| 2907 assignedto=Link("user"), topic=Multilink("keyword"), | |
| 2908 priority=Link("priority"), status=Link("status"), | |
|
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|
2909 due_date=Date()) |
| 3122 | 2910 |
|
3818
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|
2911 2. Add an edit field to the ``issue.item.html`` template:: |
| 3122 | 2912 |
| 2913 <tr> | |
| 2914 <th>Due Date</th> | |
| 2915 <td tal:content="structure context/due_date/field" /> | |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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|
2916 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
2917 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
2918 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>
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changeset
|
2919 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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|
2920 <tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
2921 <th>Due Date</th> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
2922 <td tal:content="structure python:context.due_date.field(format='%Y-%m-%d')" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
2923 </tr> |
|
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|
2924 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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|
2925 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 2926 |
|
3123
5894c7bea8ce
*** empty log message ***
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|
2927 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
2928 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
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parents:
3122
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changeset
|
2929 (in the data row) |
|
3818
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changeset
|
2930 <td tal:condition="request/show/due_date" |
|
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|
2931 tal:content="i/due_date" /> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
2932 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
2933 If you want format control of the display of the due date you can |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
2934 enter the following in the data row to show only the actual due date:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
2935 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
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3796
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changeset
|
2936 <td tal:condition="request/show/due_date" |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
2937 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>
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changeset
|
2938 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
2939 4. Add the property to the ``issue.search.html`` page:: |
| 3122 | 2940 |
| 2941 <tr tal:define="name string:due_date"> | |
| 2942 <th i18n:translate="">Due Date:</th> | |
| 2943 <td metal:use-macro="search_input"></td> | |
| 2944 <td metal:use-macro="column_input"></td> | |
| 2945 <td metal:use-macro="sort_input"></td> | |
| 2946 <td metal:use-macro="group_input"></td> | |
| 2947 </tr> | |
| 2948 | |
|
3818
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changeset
|
2949 5. If you wish for the due date to appear in the standard views listed |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
2950 in the sidebar of the web interface then you'll need to add "due_date" |
|
e5043875a03d
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parents:
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diff
changeset
|
2951 to the columns and columns_showall lists in your ``page.html``:: |
|
e5043875a03d
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changeset
|
2952 |
|
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diff
changeset
|
2953 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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diff
changeset
|
2954 columns_showall string:id,activity,due_date,title,creator,assignedto,status; |
| 3122 | 2955 |
| 2956 Adding a new constrained field to the classic schema | |
| 2957 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 2958 | |
|
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changeset
|
2959 This example shows how to add a new constrained property (i.e. a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
2960 selection of distinct values) to your tracker. |
|
0807e3676133
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|
2961 |
| 1098 | 2962 |
| 2963 Introduction | |
|
2156
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|
2964 :::::::::::: |
| 1098 | 2965 |
|
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|
2966 To make the classic schema of Roundup useful as a TODO tracking system |
|
7308c3c5a943
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|
2967 for a group of systems administrators, it needs an extra data field per |
|
1674
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|
2968 issue: a category. |
|
0807e3676133
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|
2969 |
|
0807e3676133
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diff
changeset
|
2970 This would let sysadmins quickly list all TODOs in their particular area |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2971 of interest without having to do complex queries, and without relying on |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2972 the spelling capabilities of other sysadmins (a losing proposition at |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2973 best). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2974 |
| 1098 | 2975 |
| 2976 Adding a field to the database | |
|
2156
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|
2977 :::::::::::::::::::::::::::::: |
| 1098 | 2978 |
|
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changeset
|
2979 This is the easiest part of the change. The category would just be a |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2980 plain string, nothing fancy. To change what is in the database you need |
|
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changeset
|
2981 to add some lines to the ``schema.py`` file of your tracker instance. |
|
7308c3c5a943
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changeset
|
2982 Under the comment:: |
|
1235
7441653e5330
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1234
diff
changeset
|
2983 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
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1234
diff
changeset
|
2984 # add any additional database schema configuration here |
|
7441653e5330
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1234
diff
changeset
|
2985 |
|
7441653e5330
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1234
diff
changeset
|
2986 add:: |
| 1098 | 2987 |
| 2988 category = Class(db, "category", name=String()) | |
| 2989 category.setkey("name") | |
| 2990 | |
| 2991 Here we are setting up a chunk of the database which we are calling | |
| 2992 "category". It contains a string, which we are refering to as "name" for | |
|
1674
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changeset
|
2993 lack of a more imaginative title. (Since "name" is one of the properties |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
2994 that Roundup looks for on items if you do not set a key for them, it's |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2995 probably a good idea to stick with it for new classes if at all |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2996 appropriate.) Then we are setting the key of this chunk of the database |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
2997 to be that "name". This is equivalent to an index for database types. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
2998 This also means that there can only be one category with a given name. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
2999 |
|
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3000 Adding the above lines allows us to create categories, but they're not |
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|
3001 tied to the issues that we are going to be creating. It's just a list of |
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|
3002 categories off on its own, which isn't much use. We need to link it in |
|
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|
3003 with the issues. To do that, find the lines |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
3004 in ``schema.py`` which set up the "issue" class, and then add a link to |
|
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|
3005 the category:: |
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3006 |
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3007 issue = IssueClass(db, "issue", ... , |
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3008 category=Multilink("category"), ... ) |
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3009 |
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3010 The ``Multilink()`` means that each issue can have many categories. If |
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|
3011 you were adding something with a one-to-one relationship to issues (such |
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|
3012 as the "assignedto" property), use ``Link()`` instead. |
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3013 |
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|
3014 That is all you need to do to change the schema. The rest of the effort |
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3015 is fiddling around so you can actually use the new category. |
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3016 |
| 1098 | 3017 |
|
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3018 Populating the new category class |
|
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3019 ::::::::::::::::::::::::::::::::: |
|
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3020 |
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3021 If you haven't initialised the database with the ``roundup-admin`` |
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3022 "initialise" command, then you can add the following to the tracker |
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3023 ``initial_data.py`` under the comment:: |
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3024 |
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3025 # add any additional database creation steps here - but only if you |
|
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3026 # haven't initialised the database with the admin "initialise" command |
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3027 |
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3028 Add:: |
|
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3029 |
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3030 category = db.getclass('category') |
|
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3031 category.create(name="scipy") |
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3032 category.create(name="chaco") |
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3033 category.create(name="weave") |
|
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3034 |
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3035 If the database has already been initalised, then you need to use the |
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3036 ``roundup-admin`` tool:: |
|
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3037 |
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3038 % roundup-admin -i <tracker home> |
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3039 Roundup <version> ready for input. |
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|
3040 Type "help" for help. |
|
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3041 roundup> create category name=scipy |
|
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3042 1 |
|
3582
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|
3043 roundup> create category name=chaco |
|
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3044 2 |
|
3582
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3045 roundup> create category name=weave |
|
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3046 3 |
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|
3047 roundup> exit... |
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3048 There are unsaved changes. Commit them (y/N)? y |
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3049 |
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3050 |
| 1098 | 3051 Setting up security on the new objects |
|
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3052 :::::::::::::::::::::::::::::::::::::: |
| 1098 | 3053 |
|
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3054 By default only the admin user can look at and change objects. This |
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3055 doesn't suit us, as we want any user to be able to create new categories |
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3056 as required, and obviously everyone needs to be able to view the |
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3057 categories of issues for it to be useful. |
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3058 |
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3059 We therefore need to change the security of the category objects. This |
|
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3060 is also done in ``schema.py``. |
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3061 |
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|
3062 There are currently two loops which set up permissions and then assign |
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|
3063 them to various roles. Simply add the new "category" to both lists:: |
| 1098 | 3064 |
| 3065 # Assign the access and edit permissions for issue, file and message | |
| 3066 # to regular users now | |
| 3067 for cl in 'issue', 'file', 'msg', 'category': | |
| 3068 p = db.security.getPermission('View', cl) | |
|
2991
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|
3069 db.security.addPermissionToRole('User', 'View', cl) |
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3070 db.security.addPermissionToRole('User', 'Edit', cl) |
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3071 db.security.addPermissionToRole('User', 'Create', cl) |
| 1098 | 3072 |
|
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3073 These lines assign the "View" and "Edit" Permissions to the "User" role, |
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3074 so that normal users can view and edit "category" objects. |
| 1098 | 3075 |
|
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|
3076 This is all the work that needs to be done for the database. It will |
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|
3077 store categories, and let users view and edit them. Now on to the |
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|
3078 interface stuff. |
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|
3079 |
| 1098 | 3080 |
| 3081 Changing the web left hand frame | |
|
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3082 :::::::::::::::::::::::::::::::: |
| 1098 | 3083 |
| 3084 We need to give the users the ability to create new categories, and the | |
| 3085 place to put the link to this functionality is in the left hand function | |
|
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|
3086 bar, under the "Issues" area. The file that defines how this area looks |
|
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|
3087 is ``html/page.html``, which is what we are going to be editing next. |
|
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3088 |
|
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|
3089 If you look at this file you can see that it contains a lot of |
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|
3090 "classblock" sections which are chunks of HTML that will be included or |
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|
3091 excluded in the output depending on whether the condition in the |
|
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3092 classblock is met. We are going to add the category code at the end of |
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|
3093 the classblock for the *issue* class:: |
| 1098 | 3094 |
| 3095 <p class="classblock" | |
| 3096 tal:condition="python:request.user.hasPermission('View', 'category')"> | |
| 3097 <b>Categories</b><br> | |
| 3098 <a tal:condition="python:request.user.hasPermission('Edit', 'category')" | |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
3099 href="category?@template=item">New Category<br></a> |
| 1098 | 3100 </p> |
| 3101 | |
|
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|
3102 The first two lines is the classblock definition, which sets up a |
|
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|
3103 condition that only users who have "View" permission for the "category" |
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3104 object will have this section included in their output. Next comes a |
|
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|
3105 plain "Categories" header in bold. Everyone who can view categories will |
|
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|
3106 get that. |
|
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|
3107 |
|
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|
3108 Next comes the link to the editing area of categories. This link will |
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|
3109 only appear if the condition - that the user has "Edit" permissions for |
|
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|
3110 the "category" objects - is matched. If they do have permission then |
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|
3111 they will get a link to another page which will let the user add new |
| 1098 | 3112 categories. |
| 3113 | |
|
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|
3114 Note that if you have permission to *view* but not to *edit* categories, |
|
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|
3115 then all you will see is a "Categories" header with nothing underneath |
|
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3116 it. This is obviously not very good interface design, but will do for |
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|
3117 now. I just claim that it is so I can add more links in this section |
|
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3118 later on. However, to fix the problem you could change the condition in |
|
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|
3119 the classblock statement, so that only users with "Edit" permission |
|
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|
3120 would see the "Categories" stuff. |
|
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|
3121 |
| 1098 | 3122 |
| 3123 Setting up a page to edit categories | |
|
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|
3124 :::::::::::::::::::::::::::::::::::: |
| 1098 | 3125 |
| 3126 We defined code in the previous section which let users with the | |
| 3127 appropriate permissions see a link to a page which would let them edit | |
| 3128 conditions. Now we have to write that page. | |
| 3129 | |
|
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|
3130 The link was for the *item* template of the *category* object. This |
|
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|
3131 translates into Roundup looking for a file called ``category.item.html`` |
|
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|
3132 in the ``html`` tracker directory. This is the file that we are going to |
|
0807e3676133
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|
3133 write now. |
| 1098 | 3134 |
|
3130
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|
3135 First, we add an info tag in a comment which doesn't affect the outcome |
|
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|
3136 of the code at all, but is useful for debugging. If you load a page in a |
| 1098 | 3137 browser and look at the page source, you can see which sections come |
| 3138 from which files by looking for these comments:: | |
| 3139 | |
|
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|
3140 <!-- category.item --> |
|
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|
3141 |
|
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|
3142 Next we need to add in the METAL macro stuff so we get the normal page |
|
3a5e05edcd87
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|
3143 trappings:: |
|
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|
3144 |
| 1214 | 3145 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3146 <title metal:fill-slot="head_title">Category editing</title> |
|
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3147 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3148 <h2>Category editing</h2> |
|
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|
3149 </td> |
|
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|
3150 <td class="content" metal:fill-slot="content"> |
| 1098 | 3151 |
| 3152 Next we need to setup up a standard HTML form, which is the whole | |
|
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|
3153 purpose of this file. We link to some handy javascript which sends the |
|
0807e3676133
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|
3154 form through only once. This is to stop users hitting the send button |
| 1098 | 3155 multiple times when they are impatient and thus having the form sent |
| 3156 multiple times:: | |
| 3157 | |
| 3158 <form method="POST" onSubmit="return submit_once()" | |
| 3159 enctype="multipart/form-data"> | |
| 3160 | |
|
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|
3161 Next we define some code which sets up the minimum list of fields that |
|
0807e3676133
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|
3162 we require the user to enter. There will be only one field - "name" - so |
|
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|
3163 they better put something in it, otherwise the whole form is pointless:: |
| 1098 | 3164 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
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|
3165 <input type="hidden" name="@required" value="name"> |
| 1098 | 3166 |
| 3167 To get everything to line up properly we will put everything in a table, | |
|
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|
3168 and put a nice big header on it so the user has an idea what is |
|
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|
3169 happening:: |
| 1098 | 3170 |
| 3171 <table class="form"> | |
|
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|
3172 <tr><th class="header" colspan="2">Category</th></tr> |
|
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|
3173 |
|
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|
3174 Next, we need the field into which the user is going to enter the new |
|
3130
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|
3175 category. The ``context.name.field(size=60)`` bit tells Roundup to |
|
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|
3176 generate a normal HTML field of size 60, and the contents of that field |
|
3130
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diff
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|
3177 will be the "name" variable of the current context (namely "category"). |
|
7308c3c5a943
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|
3178 The upshot of this is that when the user types something in |
|
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|
3179 to the form, a new category will be created with that name:: |
| 1098 | 3180 |
| 3181 <tr> | |
|
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|
3182 <th>Name</th> |
|
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|
3183 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3184 name</td> |
| 1098 | 3185 </tr> |
| 3186 | |
|
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|
3187 Then a submit button so that the user can submit the new category:: |
| 1098 | 3188 |
| 3189 <tr> | |
| 3190 <td> </td> | |
|
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|
3191 <td colspan="3" tal:content="structure context/submit"> |
| 1098 | 3192 submit button will go here |
| 3193 </td> | |
| 3194 </tr> | |
| 3195 | |
|
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|
3196 Finally we finish off the tags we used at the start to do the METAL |
|
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|
3197 stuff:: |
|
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|
3198 |
|
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|
3199 </td> |
|
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|
3200 </tal:block> |
|
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|
3201 |
| 1098 | 3202 So putting it all together, and closing the table and form we get:: |
| 3203 | |
|
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|
3204 <!-- category.item --> |
| 1214 | 3205 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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|
3206 <title metal:fill-slot="head_title">Category editing</title> |
|
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|
3207 <td class="page-header-top" metal:fill-slot="body_title"> |
|
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|
3208 <h2>Category editing</h2> |
|
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|
3209 </td> |
|
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|
3210 <td class="content" metal:fill-slot="content"> |
|
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|
3211 <form method="POST" onSubmit="return submit_once()" |
|
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|
3212 enctype="multipart/form-data"> |
| 1098 | 3213 |
|
1213
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|
3214 <table class="form"> |
|
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|
3215 <tr><th class="header" colspan="2">Category</th></tr> |
| 1098 | 3216 |
|
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|
3217 <tr> |
|
1825
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|
3218 <th>Name</th> |
|
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|
3219 <td tal:content="structure python:context.name.field(size=60)"> |
|
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|
3220 name</td> |
|
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|
3221 </tr> |
| 1098 | 3222 |
|
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|
3223 <tr> |
|
1829
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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diff
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|
3224 <td> |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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diff
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|
3225 |
|
4e4afbe3cd30
Move '<input type="hidden">' elements into a block.
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diff
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|
3226 <input type="hidden" name="@required" value="name"> |
|
4e4afbe3cd30
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|
3227 </td> |
|
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|
3228 <td colspan="3" tal:content="structure context/submit"> |
|
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|
3229 submit button will go here |
|
3a5e05edcd87
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|
3230 </td> |
|
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|
3231 </tr> |
|
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|
3232 </table> |
|
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|
3233 </form> |
|
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|
3234 </td> |
|
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|
3235 </tal:block> |
| 1098 | 3236 |
|
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|
3237 This is quite a lot to just ask the user one simple question, but there |
|
0807e3676133
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|
3238 is a lot of setup for basically one line (the form line) to do its work. |
|
0807e3676133
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|
3239 To add another field to "category" would involve one more line (well, |
|
0807e3676133
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|
3240 maybe a few extra to get the formatting correct). |
|
0807e3676133
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|
3241 |
| 1098 | 3242 |
| 3243 Adding the category to the issue | |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
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2154
diff
changeset
|
3244 :::::::::::::::::::::::::::::::: |
| 1098 | 3245 |
|
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|
3246 We now have the ability to create issues to our heart's content, but |
| 1098 | 3247 that is pointless unless we can assign categories to issues. Just like |
|
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|
3248 the ``html/category.item.html`` file was used to define how to add a new |
|
0807e3676133
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|
3249 category, the ``html/issue.item.html`` is used to define how a new issue |
|
0807e3676133
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|
3250 is created. |
|
0807e3676133
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|
3251 |
|
3130
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|
3252 Just like ``category.issue.html``, this file defines a form which has a |
|
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|
3253 table to lay things out. It doesn't matter where in the table we add new |
|
0807e3676133
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|
3254 stuff, it is entirely up to your sense of aesthetics:: |
| 1098 | 3255 |
|
1825
fad32dafc174
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|
3256 <th>Category</th> |
|
3582
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
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3580
diff
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|
3257 <td> |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
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diff
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|
3258 <span tal:replace="structure context/category/field" /> |
|
026adc5f1e13
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diff
changeset
|
3259 <span tal:replace="structure python:db.category.classhelp('name', |
|
026adc5f1e13
fix "Adding a new constrained field to the classic schema" example in docs
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|
3260 property='category', width='200')" /> |
| 1098 | 3261 </td> |
| 3262 | |
|
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|
3263 First, we define a nice header so that the user knows what the next |
|
0807e3676133
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|
3264 section is, then the middle line does what we are most interested in. |
|
0807e3676133
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|
3265 This ``context/category/field`` gets replaced by a field which contains |
|
0807e3676133
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|
3266 the category in the current context (the current context being the new |
|
0807e3676133
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|
3267 issue). |
| 1098 | 3268 |
| 3269 The classhelp lines generate a link (labelled "list") to a popup window | |
| 3270 which contains the list of currently known categories. | |
| 3271 | |
|
1674
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|
3272 |
| 1098 | 3273 Searching on categories |
|
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3274 ::::::::::::::::::::::: |
| 1098 | 3275 |
|
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|
3276 Now we can add categories, and create issues with categories. The next |
|
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|
3277 obvious thing that we would like to be able to do, would be to search |
|
0807e3676133
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|
3278 for issues based on their category, so that, for example, anyone working |
|
0807e3676133
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|
3279 on the web server could look at all issues in the category "Web". |
|
0807e3676133
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|
3280 |
|
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|
3281 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3282 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:
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|
3283 ``<a href="issue?@template=search">Search Issues</a>``. This shows us |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3284 that when you click on "Search Issues" it will be looking for a |
|
0807e3676133
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|
3285 ``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>
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|
3286 change. |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3287 |
|
3130
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|
3288 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:
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diff
changeset
|
3289 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:
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|
3290 like within that form:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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|
3291 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3292 <tr tal:define="name string:category; |
|
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Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3293 db_klass string:category; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3294 db_content string:name;"> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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changeset
|
3295 <th>Priority:</th> |
|
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Final touches to fix query editing. It should work now.
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|
3296 <td metal:use-macro="search_select"></td> |
|
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changeset
|
3297 <td metal:use-macro="column_input"></td> |
|
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parents:
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|
3298 <td metal:use-macro="sort_input"></td> |
|
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parents:
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|
3299 <td metal:use-macro="group_input"></td> |
|
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Final touches to fix query editing. It should work now.
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|
3300 </tr> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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|
3301 |
|
3130
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changeset
|
3302 The definitions in the ``<tr>`` opening tag are used by the macros: |
|
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|
3303 |
|
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|
3304 - ``search_select`` expands to a drop-down box with all categories using |
|
7308c3c5a943
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|
3305 ``db_klass`` and ``db_content``. |
|
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|
3306 - ``column_input`` expands to a checkbox for selecting what columns |
|
7308c3c5a943
docs editing from Jean Jordaan
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changeset
|
3307 should be displayed. |
|
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docs editing from Jean Jordaan
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changeset
|
3308 - ``sort_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
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|
3309 should be sorted on. |
|
7308c3c5a943
docs editing from Jean Jordaan
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changeset
|
3310 - ``group_input`` expands to a radio button for selecting what property |
|
7308c3c5a943
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parents:
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changeset
|
3311 should be grouped on. |
|
1730
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Final touches to fix query editing. It should work now.
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parents:
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|
3312 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
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changeset
|
3313 The category search code above would expand to the following:: |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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parents:
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|
3314 |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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parents:
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changeset
|
3315 <tr> |
|
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Final touches to fix query editing. It should work now.
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changeset
|
3316 <th>Category:</th> |
|
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Final touches to fix query editing. It should work now.
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changeset
|
3317 <td> |
| 1098 | 3318 <select name="category"> |
|
1730
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Final touches to fix query editing. It should work now.
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|
3319 <option value="">don't care</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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|
3320 <option value="">------------</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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|
3321 <option value="1">scipy</option> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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|
3322 <option value="2">chaco</option> |
|
2dd6b4c825e9
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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|
3323 <option value="3">weave</option> |
| 1098 | 3324 </select> |
|
1730
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Final touches to fix query editing. It should work now.
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|
3325 </td> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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|
3326 <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
|
3327 <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
|
3328 <td><input type="radio" name=":group0" value="category"></td> |
|
1730
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Final touches to fix query editing. It should work now.
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changeset
|
3329 </tr> |
| 1098 | 3330 |
| 3331 Adding category to the default view | |
|
2156
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reorg of the (now quite long) examples section and add new example
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|
3332 ::::::::::::::::::::::::::::::::::: |
| 1098 | 3333 |
|
1674
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|
3334 We can now add categories, add issues with categories, and search for |
|
0807e3676133
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|
3335 issues based on categories. This is everything that we need to do; |
|
0807e3676133
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|
3336 however, there is some more icing that we would like. I think the |
|
0807e3676133
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|
3337 category of an issue is important enough that it should be displayed by |
|
0807e3676133
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|
3338 default when listing all the issues. |
|
0807e3676133
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|
3339 |
|
0807e3676133
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|
3340 Unfortunately, this is a bit less obvious than the previous steps. The |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3341 code defining how the issues look is in ``html/issue.index.html``. This |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3342 is a large table with a form down at the bottom for redisplaying and so |
|
0807e3676133
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|
3343 forth. |
| 1098 | 3344 |
| 3345 Firstly we need to add an appropriate header to the start of the table:: | |
| 3346 | |
| 3347 <th tal:condition="request/show/category">Category</th> | |
| 3348 | |
|
1674
0807e3676133
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|
3349 The *condition* part of this statement is to avoid displaying the |
|
0807e3676133
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|
3350 Category column if the user has selected not to see it. |
| 1098 | 3351 |
| 3352 The rest of the table is a loop which will go through every issue that | |
|
1674
0807e3676133
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|
3353 matches the display criteria. The loop variable is "i" - which means |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3354 that every issue gets assigned to "i" in turn. |
| 1098 | 3355 |
| 3356 The new part of code to display the category will look like this:: | |
| 3357 | |
|
1674
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|
3358 <td tal:condition="request/show/category" |
|
0807e3676133
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|
3359 tal:content="i/category"></td> |
| 1098 | 3360 |
| 3361 The condition is the same as above: only display the condition when the | |
|
1674
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|
3362 user hasn't asked for it to be hidden. The next part is to set the |
|
0807e3676133
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|
3363 content of the cell to be the category part of "i" - the current issue. |
|
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3364 |
|
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|
3365 Finally we have to edit ``html/page.html`` again. This time, we need to |
|
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|
3366 tell it that when the user clicks on "Unassigned Issues" or "All Issues", |
|
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|
3367 the category column should be included in the resulting list. If you |
|
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|
3368 scroll down the page file, you can see the links with lots of options. |
|
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|
3369 The option that we are interested in is the ``:columns=`` one which |
|
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|
3370 tells roundup which fields of the issue to display. Simply add |
| 1098 | 3371 "category" to that list and it all should work. |
| 3372 | |
| 1262 | 3373 Adding a time log to your issues |
|
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reorg of the (now quite long) examples section and add new example
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|
3374 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 1262 | 3375 |
|
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|
3376 We want to log the dates and amount of time spent working on issues, and |
|
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|
3377 be able to give a summary of the total time spent on a particular issue. |
| 1262 | 3378 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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2958
diff
changeset
|
3379 1. Add a new class to your tracker ``schema.py``:: |
| 1262 | 3380 |
| 3381 # storage for time logging | |
| 3382 timelog = Class(db, "timelog", period=Interval()) | |
| 3383 | |
|
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|
3384 Note that we automatically get the date of the time log entry |
|
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|
3385 creation through the standard property "creation". |
|
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|
3386 |
|
3652
3a19d31be628
add in note about perms
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diff
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|
3387 You will need to grant "Creation" permission to the users who are |
| 3653 | 3388 allowed to add timelog entries. You may do this with:: |
|
3652
3a19d31be628
add in note about perms
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|
3389 |
|
3a19d31be628
add in note about perms
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|
3390 db.security.addPermissionToRole('User', 'Create', 'timelog') |
|
3a19d31be628
add in note about perms
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|
3391 db.security.addPermissionToRole('User', 'View', 'timelog') |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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|
3392 |
| 3653 | 3393 If users are also able to *edit* timelog entries, then also include:: |
|
3652
3a19d31be628
add in note about perms
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|
3394 |
|
3a19d31be628
add in note about perms
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3395 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
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|
3396 |
|
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|
3397 2. Link to the new class from your issue class (again, in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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2958
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changeset
|
3398 ``schema.py``):: |
| 1262 | 3399 |
| 3400 issue = IssueClass(db, "issue", | |
| 3401 assignedto=Link("user"), topic=Multilink("keyword"), | |
| 3402 priority=Link("priority"), status=Link("status"), | |
| 3403 times=Multilink("timelog")) | |
| 3404 | |
| 3405 the "times" property is the new link to the "timelog" class. | |
| 3406 | |
|
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|
3407 3. We'll need to let people add in times to the issue, so in the web |
|
1679
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|
3408 interface we'll have a new entry field. This is a special field |
|
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|
3409 because unlike the other fields in the ``issue.item`` template, it |
|
1679
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parents:
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changeset
|
3410 affects a different item (a timelog item) and not the template's |
|
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|
3411 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
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parents:
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diff
changeset
|
3412 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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parents:
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diff
changeset
|
3413 documentation on `special form variables`_). In particular, we add a |
|
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|
3414 field to capture a new timelog item's period:: |
|
1679
e2caeaa34ed4
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changeset
|
3415 |
|
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diff
changeset
|
3416 <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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|
3417 <th>Time Log</th> |
|
1679
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|
3418 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
3818
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changeset
|
3419 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
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|
3420 </td> |
|
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|
3421 </tr> |
|
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|
3422 |
|
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parents:
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diff
changeset
|
3423 and another hidden field that links that new timelog item (new |
|
e2caeaa34ed4
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3424 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
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diff
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|
3425 like this:: |
|
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parents:
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changeset
|
3426 |
|
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diff
changeset
|
3427 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
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parents:
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diff
changeset
|
3428 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3429 On submission, the "-1" timelog item will be created and assigned a |
|
e2caeaa34ed4
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|
3430 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
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parents:
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changeset
|
3431 added to it. |
|
3818
e5043875a03d
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Richard Jones <richard@users.sourceforge.net>
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|
3432 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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diff
changeset
|
3433 The full entry will now look like this:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
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changeset
|
3434 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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diff
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|
3435 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3436 <th>Time Log</th> |
|
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changeset
|
3437 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
3438 (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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diff
changeset
|
3439 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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changeset
|
3440 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3441 </tr> |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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changeset
|
3442 |
|
1679
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|
3443 |
|
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|
3444 4. We want to display a total of the timelog times that have been |
|
1674
0807e3676133
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diff
changeset
|
3445 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3446 some Python code, since it's beyond the scope of PageTemplates to |
| 2915 | 3447 perform such calculations. We do this by adding a module ``timespent.py`` |
|
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changeset
|
3448 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
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changeset
|
3449 file is as follows:: |
| 2915 | 3450 |
|
3717
5770f1802cd0
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Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3451 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
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parents:
3697
diff
changeset
|
3452 |
| 2915 | 3453 def totalTimeSpent(times): |
| 3454 ''' Call me with a list of timelog items (which have an | |
| 3455 Interval "period" property) | |
|
1270
c3424abf7f77
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1262
diff
changeset
|
3456 ''' |
|
3717
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3697
diff
changeset
|
3457 total = date.Interval('0d') |
| 2915 | 3458 for time in times: |
| 3459 total += time.period._value | |
| 3460 return total | |
| 3461 | |
| 3462 def init(instance): | |
| 3463 instance.registerUtil('totalTimeSpent', totalTimeSpent) | |
| 3464 | |
| 3465 We will now be able to access the ``totalTimeSpent`` function via the | |
| 3466 ``utils`` variable in our templates, as shown in the next step. | |
|
1270
c3424abf7f77
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|
3467 |
|
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changeset
|
3468 5. Display the timelog for an issue:: |
| 1262 | 3469 |
| 3470 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
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changeset
|
3471 <tr><th colspan="3" class="header">Time Log |
|
1674
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|
3472 <tal:block |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3473 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
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changeset
|
3474 </th></tr> |
| 1262 | 3475 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
| 3476 <tr tal:repeat="time context/times"> | |
| 3477 <td tal:content="time/creation"></td> | |
| 3478 <td tal:content="time/period"></td> | |
| 3479 <td tal:content="time/creator"></td> | |
| 3480 </tr> | |
| 3481 </table> | |
| 3482 | |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3483 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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diff
changeset
|
3484 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
3485 for the issue and return a new Interval. That will be automatically |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3486 displayed in the template as text like "+ 1y 2:40" (1 year, 2 hours |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3487 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3488 |
|
3818
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diff
changeset
|
3489 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
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changeset
|
3490 ``mod_python`` for example - then you'll need to restart that to pick up |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3491 the code changes. When that's done, you'll be able to use the new |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3492 time logging interface. |
| 1262 | 3493 |
|
3657
f7db2771e87d
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parents:
3653
diff
changeset
|
3494 An extension of this modification attaches the timelog entries to any |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3495 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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diff
changeset
|
3496 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3497 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
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diff
changeset
|
3498 |
|
f7db2771e87d
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parents:
3653
diff
changeset
|
3499 msg = FileClass(db, "msg", |
|
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diff
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|
3500 author=Link("user", do_journal='no'), |
|
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add info about storing Store TimeLog with Messages
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|
3501 recipients=Multilink("user", do_journal='no'), |
|
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|
3502 date=Date(), |
|
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changeset
|
3503 summary=String(), |
|
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diff
changeset
|
3504 files=Multilink("file"), |
|
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3653
diff
changeset
|
3505 messageid=String(), |
|
3818
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changeset
|
3506 inreplyto=String(), |
|
3657
f7db2771e87d
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diff
changeset
|
3507 times=Multilink("timelog")) |
|
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add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3508 |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
3509 B. Add a new hidden field that links that new timelog item (new |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3510 because it's marked as having id "-1") to the new message. |
|
3818
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Improved due_date and timelog customisation docs [SF#1625124]
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diff
changeset
|
3511 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
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diff
changeset
|
3512 handles the timelog entry. |
|
e5043875a03d
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changeset
|
3513 |
|
e5043875a03d
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3796
diff
changeset
|
3514 It looks like this after this addition:: |
|
e5043875a03d
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3796
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changeset
|
3515 |
|
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diff
changeset
|
3516 <tr> |
|
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diff
changeset
|
3517 <th>Time Log</th> |
|
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3796
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changeset
|
3518 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
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changeset
|
3519 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
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changeset
|
3520 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
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changeset
|
3521 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
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changeset
|
3522 </td> |
|
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changeset
|
3523 </tr> |
|
3657
f7db2771e87d
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3653
diff
changeset
|
3524 |
|
f7db2771e87d
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3653
diff
changeset
|
3525 The "times" property of the message will have the new id added to it. |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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3653
diff
changeset
|
3526 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3527 C. Add the timelog listing from step 5. to the ``msg.item.html`` template |
|
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|
3528 so that the timelog entry appears on the message view page. Note that |
|
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|
3529 the call to totalTimeSpent is not used here since there will only be one |
|
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|
3530 single timelog entry for each message. |
|
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|
3531 |
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|
3532 I placed it after the Date entry like this:: |
|
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|
3533 |
|
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|
3534 <tr> |
|
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|
3535 <th i18n:translate="">Date:</th> |
|
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|
3536 <td tal:content="context/date"></td> |
|
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|
3537 </tr> |
|
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|
3538 </table> |
|
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|
3539 |
|
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|
3540 <table class="otherinfo" tal:condition="context/times"> |
|
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3541 <tr><th colspan="3" class="header">Time Log</th></tr> |
|
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|
3542 <tr><th>Date</th><th>Period</th><th>Logged By</th></tr> |
|
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|
3543 <tr tal:repeat="time context/times"> |
|
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|
3544 <td tal:content="time/creation"></td> |
|
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|
3545 <td tal:content="time/period"></td> |
|
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|
3546 <td tal:content="time/creator"></td> |
|
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|
3547 </tr> |
|
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|
3548 </table> |
|
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|
3549 |
|
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|
3550 <table class="messages"> |
|
3657
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3551 |
|
2156
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3552 |
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3553 Tracking different types of issues |
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|
3554 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3555 |
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|
3556 Sometimes you will want to track different types of issues - developer, |
|
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|
3557 customer support, systems, sales leads, etc. A single Roundup tracker is |
|
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|
3558 able to support multiple types of issues. This example demonstrates adding |
| 3289 | 3559 a system support issue class to a tracker. |
|
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3560 |
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|
3561 1. Figure out what information you're going to want to capture. OK, so |
|
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|
3562 this is obvious, but sometimes it's better to actually sit down for a |
|
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|
3563 while and think about the schema you're going to implement. |
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|
3564 |
| 3289 | 3565 2. Add the new issue class to your tracker's ``schema.py``. Just after the |
| 3566 "issue" class definition, add:: | |
| 3567 | |
| 3568 # list our systems | |
| 3569 system = Class(db, "system", name=String(), order=Number()) | |
| 3570 system.setkey("name") | |
| 3571 | |
| 3572 # store issues related to those systems | |
|
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|
3573 support = IssueClass(db, "support", |
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|
3574 assignedto=Link("user"), topic=Multilink("keyword"), |
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3575 status=Link("status"), deadline=Date(), |
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|
3576 affects=Multilink("system")) |
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3577 |
|
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3578 3. Copy the existing ``issue.*`` (item, search and index) templates in the |
|
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3579 tracker's ``html`` to ``support.*``. Edit them so they use the properties |
|
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|
3580 defined in the ``support`` class. Be sure to check for hidden form |
|
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3581 variables like "required" to make sure they have the correct set of |
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3582 required properties. |
|
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3583 |
|
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3584 4. Edit the modules in the ``detectors``, adding lines to their ``init`` |
|
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|
3585 functions where appropriate. Look for ``audit`` and ``react`` registrations |
|
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3586 on the ``issue`` class, and duplicate them for ``support``. |
|
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3587 |
|
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3588 5. Create a new sidebar box for the new support class. Duplicate the |
|
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|
3589 existing issues one, changing the ``issue`` class name to ``support``. |
|
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3590 |
|
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|
3591 6. Re-start your tracker and start using the new ``support`` class. |
|
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3592 |
|
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3593 |
|
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|
3594 Optionally, you might want to restrict the users able to access this new |
|
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|
3595 class to just the users with a new "SysAdmin" Role. To do this, we add |
|
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|
3596 some security declarations:: |
|
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3597 |
|
2991
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|
3598 db.security.addPermissionToRole('SysAdmin', 'View', 'support') |
|
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|
3599 db.security.addPermissionToRole('SysAdmin', 'Create', 'support') |
|
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|
3600 db.security.addPermissionToRole('SysAdmin', 'Edit', 'support') |
|
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3601 |
|
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|
3602 You would then (as an "admin" user) edit the details of the appropriate |
|
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|
3603 users, and add "SysAdmin" to their Roles list. |
|
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3604 |
|
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|
3605 Alternatively, you might want to change the Edit/View permissions granted |
|
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|
3606 for the ``issue`` class so that it's only available to users with the "System" |
|
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|
3607 or "Developer" Role, and then the new class you're adding is available to |
|
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|
3608 all with the "User" Role. |
|
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|
3609 |
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|
3610 |
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|
3611 Using External User Databases |
|
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|
3612 ----------------------------- |
|
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3613 |
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|
3614 Using an external password validation source |
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|
3615 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3616 |
|
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|
3617 .. note:: You will need to either have an "admin" user in your external |
|
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|
3618 password source *or* have one of your regular users have |
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|
3619 the Admin Role assigned. If you need to assign the Role *after* |
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|
3620 making the changes below, you may use the ``roundup-admin`` |
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|
3621 program to edit a user's details. |
|
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3622 |
|
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|
3623 We have a centrally-managed password changing system for our users. This |
|
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|
3624 results in a UN*X passwd-style file that we use for verification of |
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|
3625 users. Entries in the file consist of ``name:password`` where the |
|
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|
3626 password is encrypted using the standard UN*X ``crypt()`` function (see |
|
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|
3627 the ``crypt`` module in your Python distribution). An example entry |
|
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|
3628 would be:: |
|
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|
3629 |
|
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|
3630 admin:aamrgyQfDFSHw |
|
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3631 |
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|
3632 Each user of Roundup must still have their information stored in the Roundup |
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|
3633 database - we just use the passwd file to check their password. To do this, we |
|
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|
3634 need to override the standard ``verifyPassword`` method defined in |
| 2915 | 3635 ``roundup.cgi.actions.LoginAction`` and register the new class. The |
|
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|
3636 following is added as ``externalpassword.py`` in the tracker ``extensions`` |
| 2915 | 3637 directory:: |
|
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|
3638 |
|
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|
3639 import os, crypt |
|
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|
3640 from roundup.cgi.actions import LoginAction |
|
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3641 |
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|
3642 class ExternalPasswordLoginAction(LoginAction): |
|
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|
3643 def verifyPassword(self, userid, password): |
| 2915 | 3644 '''Look through the file, line by line, looking for a |
| 3645 name that matches. | |
| 3646 ''' | |
|
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|
3647 # get the user's username |
|
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|
3648 username = self.db.user.get(userid, 'username') |
|
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reorg of the (now quite long) examples section and add new example
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diff
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|
3649 |
|
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reorg of the (now quite long) examples section and add new example
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diff
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|
3650 # the passwords are stored in the "passwd.txt" file in the |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
3651 # tracker home |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
3652 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3653 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3654 # see if we can find a match |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3655 for ent in [line.strip().split(':') for line in |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3656 open(file).readlines()]: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
2154
diff
changeset
|
3657 if ent[0] == username: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3658 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3659 |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
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|
3660 # user doesn't exist in the file |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
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|
3661 return 0 |
|
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reorg of the (now quite long) examples section and add new example
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parents:
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diff
changeset
|
3662 |
| 2915 | 3663 def init(instance): |
| 3664 instance.registerAction('login', ExternalPasswordLoginAction) | |
| 3665 | |
| 3666 You should also remove the redundant password fields from the ``user.item`` | |
|
2156
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reorg of the (now quite long) examples section and add new example
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changeset
|
3667 template. |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
3668 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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parents:
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diff
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|
3669 |
|
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Fixes for SourceForge tracker bugs.
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diff
changeset
|
3670 Using a UN*X passwd file as the user database |
|
2156
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|
3671 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
3672 |
|
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parents:
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diff
changeset
|
3673 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3674 holds information on users such as their username, real name, password |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3675 and primary user group. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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|
3676 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3677 Roundup can use this store as its primary source of user information, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
3678 but it needs additional information too - email address(es), roundup |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3679 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3680 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
3681 which the users are removed when they no longer have access to a system. |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
3682 |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3683 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3684 user stores. We also use the passwd file to validate the user logins, as |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3685 described in the previous example, `using an external password |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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|
3686 validation source`_. We keep the user lists in sync using a fairly |
|
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changeset
|
3687 simple script that runs once a day, or several times an hour if more |
|
0807e3676133
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|
3688 immediate access is needed. In short, it: |
|
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Fixes for SourceForge tracker bugs.
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|
3689 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3690 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3691 2. compares that list to the current roundup user list: |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3692 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3693 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3694 b. entries with mismatching real names are *updated* |
| 1293 | 3695 c. entries only exist in the passwd file are *created* |
|
1299
b2d04ce03802
Email improvements.
Richard Jones <richard@users.sourceforge.net>
parents:
1293
diff
changeset
|
3696 |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3697 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3698 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3699 The retiring and updating are simple operations, requiring only a call |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3700 to ``retire()`` or ``set()``. The creation operation requires more |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3701 information though - the user's email address and their Roundup Roles. |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3702 We're going to assume that the user's email address is the same as their |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3703 login name, so we just append the domain name to that. The Roles are |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3704 determined using the passwd group identifier - mapping their UN*X group |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3705 to an appropriate set of Roles. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3706 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3707 The script to perform all this, broken up into its main components, is |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3708 as follows. Firstly, we import the necessary modules and open the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3709 tracker we're to work on:: |
|
1292
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Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
3710 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3711 import sys, os, smtplib |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3712 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3713 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3714 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3715 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3716 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3717 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3718 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
|
3719 |
|
3228
1b15e9eeb592
fixes to the "Using an external password validation source"...
Richard Jones <richard@users.sourceforge.net>
parents:
3130
diff
changeset
|
3720 # 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
|
3721 file = os.path.join(tracker_home, 'passwd.txt') |
|
1292
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Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3722 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3723 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
3724 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
|
3725 appear in the file):: |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3726 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3727 # users to not keep ever, pre-load with the users I know aren't |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
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diff
changeset
|
3728 # "real" users |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3729 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3730 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3731 # 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>
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changeset
|
3732 keep = ['comment_pool', 'network_pool', 'admin', 'dev-team', |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3733 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
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Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3734 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3735 Now we map the UN*X group numbers to the Roles that users should have:: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3736 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3737 roles = { |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3738 '501': 'User,Tech', # tech |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3739 '502': 'User', # finance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3740 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3741 '504': 'User', # sales |
|
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Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3742 '505': 'User', # marketing |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3743 } |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3744 |
|
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diff
changeset
|
3745 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>
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1671
diff
changeset
|
3746 the tracker database open) is wrapped in a ``try`` / ``finally`` clause, |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3747 so that we always close the database cleanly when we're finished. So, we |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3748 now do all the work:: |
|
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1278
diff
changeset
|
3749 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3750 # open the database |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3751 db = tracker.open('admin') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3752 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3753 # store away messages to send to the tracker admins |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3754 msg = [] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3755 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3756 # loop over the users list read in from the passwd file |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3757 for user,passw,uid,gid,real,home,shell in users: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3758 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3759 # this user shouldn't appear in our tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3760 continue |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3761 keep.append(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3762 try: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3763 # see if the user exists in the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3764 uid = db.user.lookup(user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3765 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3766 # 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
|
3767 if real != db.user.get(uid, 'realname'): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3768 db.user.set(uid, realname=real) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3769 msg.append('FIX %s - %s'%(user, real)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3770 except KeyError: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3771 # nope, the user doesn't exist |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3772 db.user.create(username=user, realname=real, |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3773 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
|
3774 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
|
3775 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3776 # 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
|
3777 # "keep" list - retire those who aren't |
|
1292
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3778 for uid in db.user.list(): |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3779 user = db.user.get(uid, 'username') |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3780 if user not in keep: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3781 db.user.retire(uid) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3782 msg.append('RET %s'%user) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3783 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3784 # 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
|
3785 if msg: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3786 # create the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3787 msg = '''Subject: %s user database maintenance |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3788 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3789 %s |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3790 '''%(db.config.TRACKER_NAME, '\n'.join(msg)) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3791 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3792 # send the email |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3793 smtp = smtplib.SMTP(db.config.MAILHOST) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3794 addr = db.config.ADMIN_EMAIL |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3795 smtp.sendmail(addr, addr, msg) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3796 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3797 # now we're done - commit the changes |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3798 db.commit() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3799 finally: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3800 # always close the database cleanly |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3801 db.close() |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3802 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3803 And that's it! |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3804 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3805 |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3806 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
|
3807 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3808 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3809 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
|
3810 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
|
3811 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
|
3812 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
|
3813 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
|
3814 for more information about doing this. |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3815 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3816 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
|
3817 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
|
3818 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
|
3819 ``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
|
3820 ``extensions`` directory (see `using an external password validation |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3821 source`_). The method is implemented by default as:: |
|
1680
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3822 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3823 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3824 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3825 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3826 stored = self.db.user.get(self.userid, 'password') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3827 if password == stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3828 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3829 if not password and not stored: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3830 return 1 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3831 return 0 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3832 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3833 So you could reimplement this as something like:: |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3834 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3835 def verifyPassword(self, userid, password): |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3836 ''' Verify the password that the user has supplied |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3837 ''' |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3838 # look up some unique LDAP information about the user |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3839 username = self.db.user.get(self.userid, 'username') |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3840 # now verify the password supplied against the LDAP store |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3841 |
|
86cc794cc3a0
added simplistic LDAP authentication example
Richard Jones <richard@users.sourceforge.net>
parents:
1679
diff
changeset
|
3842 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3843 Changes to Tracker Behaviour |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3844 ---------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
3845 |
|
3830
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3846 Preventing SPAM |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3847 ~~~~~~~~~~~~~~~ |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3848 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3849 The following detector code may be installed in your tracker's |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3850 ``detectors`` directory. It will block any messages being created that |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3851 have HTML attachments (a very common vector for spam and phishing) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3852 and any messages that have more than 2 HTTP URLs in them. Just copy |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3853 the following into ``detectors/anti_spam.py`` in your tracker:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3854 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3855 from roundup.exceptions import Reject |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3856 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3857 def reject_html(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3858 if newvalues['type'] == 'text/html': |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3859 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3860 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3861 def reject_manylinks(db, cl, nodeid, newvalues): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3862 content = newvalues['content'] |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3863 if content.count('http://') > 2: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3864 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3865 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3866 def init(db): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3867 db.file.audit('create', reject_html) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3868 db.msg.audit('create', reject_manylinks) |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3869 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3870 You may also wish to block image attachments if your tracker does not |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3871 need that ability:: |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3872 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3873 if newvalues['type'].startswith('image/'): |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3874 raise Reject, 'not allowed' |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3875 |
|
a48c514c465f
Add simple anti-spam recipe to docs
Richard Jones <richard@users.sourceforge.net>
parents:
3818
diff
changeset
|
3876 |
|
2156
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3877 Stop "nosy" messages going to people on vacation |
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3878 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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3879 |
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3880 When users go on vacation and set up vacation email bouncing, you'll |
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3881 start to see a lot of messages come back through Roundup "Fred is on |
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3882 vacation". Not very useful, and relatively easy to stop. |
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3883 |
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3884 1. add a "vacation" flag to your users:: |
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3885 |
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3886 user = Class(db, "user", |
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3887 username=String(), password=Password(), |
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3888 address=String(), realname=String(), |
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3889 phone=String(), organisation=String(), |
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3890 alternate_addresses=String(), |
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3891 roles=String(), queries=Multilink("query"), |
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3892 vacation=Boolean()) |
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3893 |
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3894 2. So that users may edit the vacation flags, add something like the |
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3895 following to your ``user.item`` template:: |
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3896 |
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3897 <tr> |
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3898 <th>On Vacation</th> |
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3899 <td tal:content="structure context/vacation/field">vacation</td> |
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3900 </tr> |
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3901 |
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3902 3. edit your detector ``nosyreactor.py`` so that the ``nosyreaction()`` |
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3903 consists of:: |
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3904 |
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3905 def nosyreaction(db, cl, nodeid, oldvalues): |
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3906 users = db.user |
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3907 messages = db.msg |
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3908 # send a copy of all new messages to the nosy list |
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3909 for msgid in determineNewMessages(cl, nodeid, oldvalues): |
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3910 try: |
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3911 # figure the recipient ids |
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3912 sendto = [] |
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3913 seen_message = {} |
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3914 recipients = messages.get(msgid, 'recipients') |
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3915 for recipid in messages.get(msgid, 'recipients'): |
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3916 seen_message[recipid] = 1 |
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3917 |
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3918 # figure the author's id, and indicate they've received |
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3919 # the message |
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3920 authid = messages.get(msgid, 'author') |
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3921 |
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3922 # possibly send the message to the author, as long as |
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3923 # they aren't anonymous |
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3924 if (db.config.MESSAGES_TO_AUTHOR == 'yes' and |
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3925 users.get(authid, 'username') != 'anonymous'): |
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3926 sendto.append(authid) |
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3927 seen_message[authid] = 1 |
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3928 |
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3929 # now figure the nosy people who weren't recipients |
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3930 nosy = cl.get(nodeid, 'nosy') |
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3931 for nosyid in nosy: |
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3932 # Don't send nosy mail to the anonymous user (that |
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3933 # user shouldn't appear in the nosy list, but just |
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3934 # in case they do...) |
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3935 if users.get(nosyid, 'username') == 'anonymous': |
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3936 continue |
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3937 # make sure they haven't seen the message already |
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3938 if not seen_message.has_key(nosyid): |
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3939 # send it to them |
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3940 sendto.append(nosyid) |
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3941 recipients.append(nosyid) |
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3942 |
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3943 # generate a change note |
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3944 if oldvalues: |
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3945 note = cl.generateChangeNote(nodeid, oldvalues) |
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3946 else: |
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3947 note = cl.generateCreateNote(nodeid) |
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3948 |
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3949 # we have new recipients |
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3950 if sendto: |
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3951 # filter out the people on vacation |
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3952 sendto = [i for i in sendto |
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3953 if not users.get(i, 'vacation', 0)] |
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3954 |
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3955 # map userids to addresses |
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3956 sendto = [users.get(i, 'address') for i in sendto] |
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3957 |
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3958 # update the message's recipients list |
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3959 messages.set(msgid, recipients=recipients) |
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3960 |
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3961 # send the message |
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3962 cl.send_message(nodeid, msgid, note, sendto) |
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3963 except roundupdb.MessageSendError, message: |
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3964 raise roundupdb.DetectorError, message |
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3965 |
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3966 Note that this is the standard nosy reaction code, with the small |
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3967 addition of:: |
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3968 |
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3969 # filter out the people on vacation |
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3970 sendto = [i for i in sendto if not users.get(i, 'vacation', 0)] |
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3971 |
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3972 which filters out the users that have the vacation flag set to true. |
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3973 |
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3974 Adding in state transition control |
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3975 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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3976 |
|
3130
7308c3c5a943
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|
3977 Sometimes tracker admins want to control the states to which users may |
|
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|
3978 move issues. You can do this by following these steps: |
|
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3979 |
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3980 1. make "status" a required variable. This is achieved by adding the |
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3981 following to the top of the form in the ``issue.item.html`` |
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3982 template:: |
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3983 |
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3984 <input type="hidden" name="@required" value="status"> |
|
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3985 |
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3986 This will force users to select a status. |
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3987 |
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3988 2. add a Multilink property to the status class:: |
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3989 |
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3990 stat = Class(db, "status", ... , transitions=Multilink('status'), |
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3991 ...) |
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3992 |
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3993 and then edit the statuses already created, either: |
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3994 |
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3995 a. through the web using the class list -> status class editor, or |
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3996 b. using the ``roundup-admin`` "set" command. |
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3997 |
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3998 3. add an auditor module ``checktransition.py`` in your tracker's |
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3999 ``detectors`` directory, for example:: |
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4000 |
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4001 def checktransition(db, cl, nodeid, newvalues): |
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4002 ''' Check that the desired transition is valid for the "status" |
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4003 property. |
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4004 ''' |
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4005 if not newvalues.has_key('status'): |
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4006 return |
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4007 current = cl.get(nodeid, 'status') |
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4008 new = newvalues['status'] |
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4009 if new == current: |
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4010 return |
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4011 ok = db.status.get(current, 'transitions') |
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4012 if new not in ok: |
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4013 raise ValueError, 'Status not allowed to move from "%s" to "%s"'%( |
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4014 db.status.get(current, 'name'), db.status.get(new, 'name')) |
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4015 |
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4016 def init(db): |
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4017 db.issue.audit('set', checktransition) |
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4018 |
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4019 4. in the ``issue.item.html`` template, change the status editing bit |
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4020 from:: |
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4021 |
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4022 <th>Status</th> |
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4023 <td tal:content="structure context/status/menu">status</td> |
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4024 |
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4025 to:: |
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4026 |
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4027 <th>Status</th> |
|
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4028 <td> |
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4029 <select tal:condition="context/id" name="status"> |
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4030 <tal:block tal:define="ok context/status/transitions" |
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4031 tal:repeat="state db/status/list"> |
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4032 <option tal:condition="python:state.id in ok" |
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4033 tal:attributes=" |
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4034 value state/id; |
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4035 selected python:state.id == context.status.id" |
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4036 tal:content="state/name"></option> |
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4037 </tal:block> |
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4038 </select> |
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4039 <tal:block tal:condition="not:context/id" |
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4040 tal:replace="structure context/status/menu" /> |
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4041 </td> |
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4042 |
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4043 which displays only the allowed status to transition to. |
|
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4044 |
| 1262 | 4045 |
|
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4046 Blocking issues that depend on other issues |
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4047 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4048 |
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4049 We needed the ability to mark certain issues as "blockers" - that is, |
|
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4050 they can't be resolved until another issue (the blocker) they rely on is |
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4051 resolved. To achieve this: |
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4052 |
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4053 1. Create a new property on the ``issue`` class: |
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4054 ``blockers=Multilink("issue")``. To do this, edit the definition of |
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4055 this class in your tracker's ``schema.py`` file. Change this:: |
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4056 |
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|
4057 issue = IssueClass(db, "issue", |
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4058 assignedto=Link("user"), topic=Multilink("keyword"), |
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4059 priority=Link("priority"), status=Link("status")) |
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4060 |
|
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4061 to this, adding the blockers entry:: |
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4062 |
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4063 issue = IssueClass(db, "issue", |
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4064 blockers=Multilink("issue"), |
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4065 assignedto=Link("user"), topic=Multilink("keyword"), |
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4066 priority=Link("priority"), status=Link("status")) |
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4067 |
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4068 2. Add the new ``blockers`` property to the ``issue.item.html`` edit |
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4069 page, using something like:: |
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4070 |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
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|
4071 <th>Waiting On</th> |
|
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4072 <td> |
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4073 <span tal:replace="structure python:context.blockers.field(showid=1, |
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4074 size=20)" /> |
|
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4075 <span tal:replace="structure python:db.issue.classhelp('id,title', |
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4076 property='blockers')" /> |
|
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4077 <span tal:condition="context/blockers" |
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4078 tal:repeat="blk context/blockers"> |
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4079 <br>View: <a tal:attributes="href string:issue${blk/id}" |
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4080 tal:content="blk/id"></a> |
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4081 </span> |
|
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|
4082 </td> |
|
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4083 |
|
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|
4084 You'll need to fiddle with your item page layout to find an |
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|
4085 appropriate place to put it - I'll leave that fun part up to you. |
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4086 Just make sure it appears in the first table, possibly somewhere near |
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|
4087 the "superseders" field. |
|
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4088 |
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4089 3. Create a new detector module (see below) which enforces the rules: |
|
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4090 |
|
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4091 - issues may not be resolved if they have blockers |
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4092 - when a blocker is resolved, it's removed from issues it blocks |
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4093 |
|
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|
4094 The contents of the detector should be something like this:: |
|
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4095 |
| 3258 | 4096 |
|
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4097 def blockresolution(db, cl, nodeid, newvalues): |
|
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4098 ''' If the issue has blockers, don't allow it to be resolved. |
|
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4099 ''' |
|
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4100 if nodeid is None: |
|
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4101 blockers = [] |
|
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4102 else: |
|
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4103 blockers = cl.get(nodeid, 'blockers') |
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4104 blockers = newvalues.get('blockers', blockers) |
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4105 |
|
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4106 # don't do anything if there's no blockers or the status hasn't |
|
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4107 # changed |
|
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4108 if not blockers or not newvalues.has_key('status'): |
|
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4109 return |
|
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4110 |
|
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4111 # get the resolved state ID |
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4112 resolved_id = db.status.lookup('resolved') |
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4113 |
|
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4114 # format the info |
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4115 u = db.config.TRACKER_WEB |
|
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4116 s = ', '.join(['<a href="%sissue%s">%s</a>'%( |
|
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4117 u,id,id) for id in blockers]) |
|
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4118 if len(blockers) == 1: |
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4119 s = 'issue %s is'%s |
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4120 else: |
|
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4121 s = 'issues %s are'%s |
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4122 |
|
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4123 # ok, see if we're trying to resolve |
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4124 if newvalues['status'] == resolved_id: |
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4125 raise ValueError, "This issue can't be resolved until %s resolved."%s |
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4126 |
| 3258 | 4127 |
| 4128 def resolveblockers(db, cl, nodeid, oldvalues): | |
|
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4129 ''' When we resolve an issue that's a blocker, remove it from the |
|
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4130 blockers list of the issue(s) it blocks. |
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4131 ''' |
| 3258 | 4132 newstatus = cl.get(nodeid,'status') |
| 4133 | |
| 4134 # no change? | |
| 4135 if oldvalues.get('status', None) == newstatus: | |
|
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|
4136 return |
|
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|
4137 |
|
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4138 resolved_id = db.status.lookup('resolved') |
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4139 |
|
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|
4140 # interesting? |
| 3258 | 4141 if newstatus != resolved_id: |
|
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4142 return |
|
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|
4143 |
|
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4144 # yes - find all the blocked issues, if any, and remove me from |
|
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4145 # their blockers list |
|
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4146 issues = cl.find(blockers=nodeid) |
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4147 for issueid in issues: |
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4148 blockers = cl.get(issueid, 'blockers') |
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4149 if nodeid in blockers: |
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4150 blockers.remove(nodeid) |
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4151 cl.set(issueid, blockers=blockers) |
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4152 |
|
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4153 def init(db): |
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4154 # might, in an obscure situation, happen in a create |
|
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|
4155 db.issue.audit('create', blockresolution) |
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4156 db.issue.audit('set', blockresolution) |
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4157 |
|
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4158 # can only happen on a set |
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|
4159 db.issue.react('set', resolveblockers) |
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4160 |
|
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|
4161 Put the above code in a file called "blockers.py" in your tracker's |
|
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|
4162 "detectors" directory. |
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4163 |
|
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4164 4. Finally, and this is an optional step, modify the tracker web page |
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4165 URLs so they filter out issues with any blockers. You do this by |
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4166 adding an additional filter on "blockers" for the value "-1". For |
|
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4167 example, the existing "Show All" link in the "page" template (in the |
|
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|
4168 tracker's "html" directory) looks like this:: |
|
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4169 |
|
3796
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|
4170 <a href="#" |
|
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|
4171 tal:attributes="href python:request.indexargs_url('issue', { |
|
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4172 '@sort': '-activity', |
|
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|
4173 '@group': 'priority', |
|
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4174 '@filter': 'status', |
|
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4175 '@columns': columns_showall, |
|
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|
4176 '@search_text': '', |
|
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|
4177 'status': status_notresolved, |
|
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|
4178 '@dispname': i18n.gettext('Show All'), |
|
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|
4179 })" |
|
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|
4180 i18n:translate="">Show All</a><br> |
|
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4181 |
|
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|
4182 modify it to add the "blockers" info to the URL (note, both the |
| 3590 | 4183 "@filter" *and* "blockers" values must be specified):: |
|
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4184 |
|
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|
4185 <a href="#" |
|
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|
4186 tal:attributes="href python:request.indexargs_url('issue', { |
|
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|
4187 '@sort': '-activity', |
|
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4188 '@group': 'priority', |
|
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4189 '@filter': 'status,blockers', |
|
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|
4190 '@columns': columns_showall, |
|
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|
4191 '@search_text': '', |
|
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|
4192 'status': status_notresolved, |
|
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|
4193 'blockers': '-1', |
|
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|
4194 '@dispname': i18n.gettext('Show All'), |
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|
4195 })" |
|
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|
4196 i18n:translate="">Show All</a><br> |
| 2409 | 4197 |
| 3052 | 4198 The above examples are line-wrapped on the trailing & and should |
| 4199 be unwrapped. | |
|
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4200 |
|
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|
4201 That's it. You should now be able to set blockers on your issues. Note |
|
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|
4202 that if you want to know whether an issue has any other issues dependent |
|
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|
4203 on it (i.e. it's in their blockers list) you can look at the journal |
|
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|
4204 history at the bottom of the issue page - look for a "link" event to |
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|
4205 another issue's "blockers" property. |
|
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4206 |
|
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|
4207 Add users to the nosy list based on the topic |
|
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|
4208 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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4209 |
|
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|
4210 Let's say we need the ability to automatically add users to the nosy |
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4211 list based |
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4212 on the occurance of a topic. Every user should be allowed to edit their |
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4213 own list of topics for which they want to be added to the nosy list. |
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4214 |
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|
4215 Below, we'll show that this change can be done with minimal |
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|
4216 understanding of the Roundup system, using only copy and paste. |
|
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|
4217 |
|
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|
4218 This requires three changes to the tracker: a change in the database to |
|
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4219 allow per-user recording of the lists of topics for which he wants to |
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4220 be put on the nosy list, a change in the user view allowing them to edit |
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4221 this list of topics, and addition of an auditor which updates the nosy |
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4222 list when a topic is set. |
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4223 |
|
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|
4224 Adding the nosy topic list |
|
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4225 :::::::::::::::::::::::::: |
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4226 |
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|
4227 The change to make in the database, is that for any user there should be |
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4228 a list of topics for which he wants to be put on the nosy list. Adding |
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4229 a ``Multilink`` of ``keyword`` seems to fullfill this (note that within |
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4230 the code, topics are called ``keywords``.) As such, all that has to be |
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4231 done is to add a new field to the definition of ``user`` within the |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
4232 file ``schema.py``. We will call this new field ``nosy_keywords``, and |
|
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4233 the updated definition of user will be:: |
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4234 |
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4235 user = Class(db, "user", |
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4236 username=String(), password=Password(), |
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4237 address=String(), realname=String(), |
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4238 phone=String(), organisation=String(), |
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4239 alternate_addresses=String(), |
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4240 queries=Multilink('query'), roles=String(), |
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4241 timezone=String(), |
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4242 nosy_keywords=Multilink('keyword')) |
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4243 |
|
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|
4244 Changing the user view to allow changing the nosy topic list |
|
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4245 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
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4246 |
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4247 We want any user to be able to change the list of topics for which |
|
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4248 he will by default be added to the nosy list. We choose to add this |
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4249 to the user view, as is generated by the file ``html/user.item.html``. |
|
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|
4250 We can easily |
|
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|
4251 see that the topic field in the issue view has very similar editing |
|
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|
4252 requirements as our nosy topics, both being lists of topics. As |
|
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|
4253 such, we look for Topics in ``issue.item.html``, and extract the |
|
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4254 associated parts from there. We add this to ``user.item.html`` at the |
|
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|
4255 bottom of the list of viewed items (i.e. just below the 'Alternate |
|
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4256 E-mail addresses' in the classic template):: |
|
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4257 |
|
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|
4258 <tr> |
|
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4259 <th>Nosy Topics</th> |
|
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4260 <td> |
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4261 <span tal:replace="structure context/nosy_keywords/field" /> |
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4262 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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4263 </td> |
|
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|
4264 </tr> |
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4265 |
|
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|
4266 |
|
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changeset
|
4267 Addition of an auditor to update the nosy list |
|
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4268 :::::::::::::::::::::::::::::::::::::::::::::: |
|
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4269 |
|
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|
4270 The more difficult part is the logic to add |
|
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|
4271 the users to the nosy list when required. |
|
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|
4272 We choose to perform this action whenever the topics on an |
|
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|
4273 item are set (this includes the creation of items). |
|
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|
4274 Here we choose to start out with a copy of the |
|
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|
4275 ``detectors/nosyreaction.py`` detector, which we copy to the file |
|
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|
4276 ``detectors/nosy_keyword_reaction.py``. |
|
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|
4277 This looks like a good start as it also adds users |
|
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|
4278 to the nosy list. A look through the code reveals that the |
|
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|
4279 ``nosyreaction`` function actually sends the e-mail. |
|
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|
4280 We don't need this. Therefore, we can change the ``init`` function to:: |
|
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|
4281 |
|
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4282 def init(db): |
|
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|
4283 db.issue.audit('create', update_kw_nosy) |
|
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|
4284 db.issue.audit('set', update_kw_nosy) |
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4285 |
|
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|
4286 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
|
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|
4287 The first two blocks of code in that function relate to setting |
|
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|
4288 ``current`` to a combination of the old and new nosy lists. This |
|
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|
4289 functionality is left in the new auditor. The following block of |
|
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|
4290 code, which handled adding the assignedto user(s) to the nosy list in |
|
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|
4291 ``updatenosy``, should be replaced by a block of code to add the |
|
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|
4292 interested users to the nosy list. We choose here to loop over all |
|
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|
4293 new topics, than looping over all users, |
|
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|
4294 and assign the user to the nosy list when the topic occurs in the user's |
|
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|
4295 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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|
4296 and/or recipients of a message to the nosy list -- is obviously not |
|
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|
4297 relevant here and is thus deleted from the new auditor. The last |
|
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|
4298 part, copying the new nosy list to ``newvalues``, can stay as is. |
|
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|
4299 This results in the following function:: |
|
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|
4300 |
|
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|
4301 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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|
4302 '''Update the nosy list for changes to the topics |
|
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|
4303 ''' |
|
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|
4304 # nodeid will be None if this is a new node |
|
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|
4305 current = {} |
|
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|
4306 if nodeid is None: |
|
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|
4307 ok = ('new', 'yes') |
|
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|
4308 else: |
|
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|
4309 ok = ('yes',) |
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|
4310 # old node, get the current values from the node if they haven't |
|
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|
4311 # changed |
|
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|
4312 if not newvalues.has_key('nosy'): |
|
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|
4313 nosy = cl.get(nodeid, 'nosy') |
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|
4314 for value in nosy: |
|
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|
4315 if not current.has_key(value): |
|
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|
4316 current[value] = 1 |
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4317 |
|
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|
4318 # if the nosy list changed in this transaction, init from the new value |
|
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|
4319 if newvalues.has_key('nosy'): |
|
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|
4320 nosy = newvalues.get('nosy', []) |
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|
4321 for value in nosy: |
|
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|
4322 if not db.hasnode('user', value): |
|
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|
4323 continue |
|
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|
4324 if not current.has_key(value): |
|
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|
4325 current[value] = 1 |
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|
4326 |
|
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|
4327 # add users with topic in nosy_keywords to the nosy list |
|
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|
4328 if newvalues.has_key('topic') and newvalues['topic'] is not None: |
|
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|
4329 topic_ids = newvalues['topic'] |
|
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|
4330 for topic in topic_ids: |
|
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|
4331 # loop over all users, |
|
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|
4332 # and assign user to nosy when topic in nosy_keywords |
|
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|
4333 for user_id in db.user.list(): |
|
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4334 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4335 found = 0 |
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4336 for kw in nosy_kw: |
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4337 if kw == topic: |
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4338 found = 1 |
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4339 if found: |
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4340 current[user_id] = 1 |
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4341 |
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4342 # that's it, save off the new nosy list |
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4343 newvalues['nosy'] = current.keys() |
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4344 |
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4345 These two function are the only ones needed in the file. |
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4346 |
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4347 TODO: update this example to use the ``find()`` Class method. |
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4348 |
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4349 Caveats |
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4350 ::::::: |
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4351 |
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4352 A few problems with the design here can be noted: |
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4353 |
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4354 Multiple additions |
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4355 When a user, after automatic selection, is manually removed |
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4356 from the nosy list, he is added to the nosy list again when the |
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4357 topic list of the issue is updated. A better design might be |
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4358 to only check which topics are new compared to the old list |
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4359 of topics, and only add users when they have indicated |
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4360 interest on a new topic. |
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4361 |
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4362 The code could also be changed to only trigger on the ``create()`` |
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4363 event, rather than also on the ``set()`` event, thus only setting |
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4364 the nosy list when the issue is created. |
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4365 |
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4366 Scalability |
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4367 In the auditor, there is a loop over all users. For a site with |
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4368 only few users this will pose no serious problem; however, with |
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4369 many users this will be a serious performance bottleneck. |
|
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4370 A way out would be to link from the topics to the users who |
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4371 selected these topics as nosy topics. This will eliminate the |
|
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4372 loop over all users. |
|
1559
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4373 |
|
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4374 Changes to Security and Permissions |
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4375 ----------------------------------- |
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4376 |
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4377 Restricting the list of users that are assignable to a task |
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4378 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4379 |
|
2983
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Stuff from the train ride this morning:
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|
4380 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
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4381 |
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|
4382 db.security.addRole(name='Developer', description='A developer') |
|
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4383 |
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4384 2. Just after that, create a new Permission, say "Fixer", specific to |
|
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4385 "issue":: |
|
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4386 |
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4387 p = db.security.addPermission(name='Fixer', klass='issue', |
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4388 description='User is allowed to be assigned to fix issues') |
|
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|
4389 |
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4390 3. Then assign the new Permission to your "Developer" Role:: |
|
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|
4391 |
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|
4392 db.security.addPermissionToRole('Developer', p) |
|
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4393 |
|
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4394 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
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|
4395 directory), use the new Permission in restricting the "assignedto" |
|
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|
4396 list:: |
|
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4397 |
|
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|
4398 <select name="assignedto"> |
|
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|
4399 <option value="-1">- no selection -</option> |
|
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4400 <tal:block tal:repeat="user db/user/list"> |
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|
4401 <option tal:condition="python:user.hasPermission( |
|
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|
4402 'Fixer', context._classname)" |
|
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|
4403 tal:attributes=" |
|
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|
4404 value user/id; |
|
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|
4405 selected python:user.id == context.assignedto" |
|
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|
4406 tal:content="user/realname"></option> |
|
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|
4407 </tal:block> |
|
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|
4408 </select> |
|
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4409 |
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|
4410 For extra security, you may wish to setup an auditor to enforce the |
|
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|
4411 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
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|
4412 tracker ``detectors`` directory):: |
|
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4413 |
|
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|
4414 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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|
4415 ''' Ensure the assignedto value in newvalues is used with the |
|
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|
4416 Fixer Permission |
|
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|
4417 ''' |
|
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|
4418 if not newvalues.has_key('assignedto'): |
|
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|
4419 # don't care |
|
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|
4420 return |
|
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|
4421 |
|
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|
4422 # get the userid |
|
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|
4423 userid = newvalues['assignedto'] |
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4424 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
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4425 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
|
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|
4426 |
|
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|
4427 def init(db): |
|
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4428 db.issue.audit('set', assignedtoMustBeFixer) |
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4429 db.issue.audit('create', assignedtoMustBeFixer) |
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4430 |
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4431 So now, if an edit action attempts to set "assignedto" to a user that |
|
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4432 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
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4433 |
| 3121 | 4434 |
|
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|
4435 Users may only edit their issues |
|
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|
4436 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
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4437 |
|
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|
4438 In this case, users registering themselves are granted Provisional |
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|
4439 access, meaning they |
|
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|
4440 have access to edit the issues they submit, but not others. We create a new |
|
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|
4441 Role called "Provisional User" which is granted to newly-registered users, |
|
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|
4442 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4443 Own" on issues (regular users have "Edit".) |
|
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|
4444 |
|
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|
4445 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
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|
4446 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4447 |
| 3121 | 4448 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4449 # New users not approved by the admin |
| 3121 | 4450 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4451 db.security.addRole(name='Provisional User', |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4452 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4453 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4454 # These users need to be able to view and create issues but only edit |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4455 # and view their own |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4456 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4457 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4458 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4459 return userid == db.issue.get(itemid, 'creator') |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4460 p = db.security.addPermission(name='Edit', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4461 check=own_issue, description='Can only edit own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4462 db.security.addPermissionToRole('Provisional User', p) |
|
3079
64df8d65cc54
fix "Users may only edit their issues"
Richard Jones <richard@users.sourceforge.net>
parents:
3052
diff
changeset
|
4463 p = db.security.addPermission(name='View', klass='issue', |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4464 check=own_issue, description='Can only view own issues') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4465 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4466 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4467 # Assign the Permissions for issue-related classes |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4468 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4469 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4470 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4471 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4472 for cl in 'priority', 'status': |
| 3121 | 4473 db.security.addPermissionToRole('Provisional User', 'View', cl) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4474 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4475 # and give the new users access to the web and email interface |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4476 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4477 db.security.addPermissionToRole('Provisional User', 'Email Access') |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4478 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4479 # make sure they can view & edit their own user record |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4480 def own_record(db, userid, itemid): |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4481 '''Determine whether the userid matches the item being accessed.''' |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4482 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4483 p = db.security.addPermission(name='View', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4484 description="User is allowed to view their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4485 db.security.addPermissionToRole('Provisional User', p) |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4486 p = db.security.addPermission(name='Edit', klass='user', check=own_record, |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4487 description="User is allowed to edit their own user details") |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4488 db.security.addPermissionToRole('Provisional User', p) |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4489 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4490 Then, in ``config.ini``, we change the Role assigned to newly-registered |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4491 users, replacing the existing ``'User'`` values:: |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4492 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4493 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4494 ... |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4495 new_web_user_roles = 'Provisional User' |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4496 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
|
4497 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4498 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4499 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
|
4500 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4501 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4502 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
|
4503 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
|
4504 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4505 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4506 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
|
4507 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
|
4508 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4509 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
|
4510 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
|
4511 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4512 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4513 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
|
4514 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4515 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4516 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
|
4517 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4518 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4519 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4520 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
|
4521 --------------------------------- |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4522 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4523 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
|
4524 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4525 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4526 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
|
4527 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4528 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
|
4529 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4530 <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
|
4531 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4532 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4533 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4534 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4535 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4536 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4537 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4538 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4539 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4540 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4541 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4542 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4543 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4544 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4545 displays the rows of data:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4546 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4547 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4548 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4549 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
|
4550 different priorities, as follows:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4551 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4552 tr.priority-critical td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4553 background-color: red; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4554 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4555 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4556 tr.priority-urgent td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4557 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4558 } |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4559 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4560 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4561 |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4562 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
|
4563 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
3594e5d2b411
added new example
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|
4564 |
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|
4565 To edit the status of all items in the item index view, edit the |
|
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|
4566 ``issue.item.html``: |
|
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diff
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|
4567 |
|
2726
aa95c79cff8b
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diff
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|
4568 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
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|
4569 index-page form), so at the top it reads:: |
|
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|
4570 |
|
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diff
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|
4571 <form method="POST" tal:attributes="action request/classname"> |
|
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|
4572 <table class="list"> |
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diff
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|
4573 |
|
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diff
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|
4574 and at the bottom of that table:: |
|
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|
4575 |
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|
4576 </table> |
|
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diff
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|
4577 </form |
|
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diff
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|
4578 |
|
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diff
changeset
|
4579 making sure you match the ``</table>`` from the list table, not the |
|
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diff
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|
4580 navigation table or the subsequent form table. |
|
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diff
changeset
|
4581 |
|
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diff
changeset
|
4582 2. in the display for the issue property, change:: |
|
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diff
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|
4583 |
|
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|
4584 <td tal:condition="request/show/status" |
|
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diff
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|
4585 tal:content="python:i.status.plain() or default"> </td> |
|
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diff
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|
4586 |
|
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diff
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|
4587 to:: |
|
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diff
changeset
|
4588 |
|
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diff
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|
4589 <td tal:condition="request/show/status" |
|
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diff
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|
4590 tal:content="structure i/status/field"> </td> |
|
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diff
changeset
|
4591 |
|
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diff
changeset
|
4592 this will result in an edit field for the status property. |
|
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|
4593 |
|
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|
4594 3. after the ``tal:block`` which lists the index items (marked by |
|
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diff
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|
4595 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
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diff
changeset
|
4596 |
|
3594e5d2b411
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diff
changeset
|
4597 <tr> |
|
3594e5d2b411
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diff
changeset
|
4598 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
4599 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
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diff
changeset
|
4600 <input type="hidden" name="@action" value="edit"> |
|
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parents:
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diff
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|
4601 <tal:block replace="structure request/indexargs_form" /> |
|
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|
4602 </td> |
|
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|
4603 </tr> |
|
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diff
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|
4604 |
|
3594e5d2b411
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|
4605 which gives us a submit button, indicates that we are performing an edit |
|
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|
4606 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
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2007
diff
changeset
|
4607 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
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Richard Jones <richard@users.sourceforge.net>
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2007
diff
changeset
|
4608 rendering the next page (the results of the editing). |
|
3594e5d2b411
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2007
diff
changeset
|
4609 |
|
2156
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|
4610 |
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|
4611 Displaying only message summaries in the issue display |
|
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|
4612 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4613 |
|
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|
4614 Alter the ``issue.item`` template section for messages to:: |
|
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|
4615 |
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|
4616 <table class="messages" tal:condition="context/messages"> |
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|
4617 <tr><th colspan="5" class="header">Messages</th></tr> |
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|
4618 <tr tal:repeat="msg context/messages"> |
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|
4619 <td><a tal:attributes="href string:msg${msg/id}" |
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|
4620 tal:content="string:msg${msg/id}"></a></td> |
|
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|
4621 <td tal:content="msg/author">author</td> |
|
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|
4622 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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|
4623 <td tal:content="msg/summary">summary</td> |
|
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|
4624 <td> |
|
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|
4625 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
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|
4626 remove</a> |
|
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|
4627 </td> |
|
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|
4628 </tr> |
|
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|
4629 </table> |
|
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|
4630 |
|
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|
4631 |
|
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|
4632 Enabling display of either message summaries or the entire messages |
|
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|
4633 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4634 |
|
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|
4635 This is pretty simple - all we need to do is copy the code from the |
|
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|
4636 example `displaying only message summaries in the issue display`_ into |
|
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|
4637 our template alongside the summary display, and then introduce a switch |
|
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|
4638 that shows either the one or the other. We'll use a new form variable, |
|
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|
4639 ``@whole_messages`` to achieve this:: |
|
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|
4640 |
|
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|
4641 <table class="messages" tal:condition="context/messages"> |
|
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|
4642 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
|
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|
4643 <tr><th colspan="3" class="header">Messages</th> |
|
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|
4644 <th colspan="2" class="header"> |
|
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|
4645 <a href="?@whole_messages=yes">show entire messages</a> |
|
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|
4646 </th> |
|
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|
4647 </tr> |
|
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|
4648 <tr tal:repeat="msg context/messages"> |
|
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|
4649 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
4650 tal:content="string:msg${msg/id}"></a></td> |
|
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|
4651 <td tal:content="msg/author">author</td> |
|
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|
4652 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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|
4653 <td tal:content="msg/summary">summary</td> |
|
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|
4654 <td> |
|
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|
4655 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
|
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|
4656 </td> |
|
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|
4657 </tr> |
|
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|
4658 </tal:block> |
|
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|
4659 |
|
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|
4660 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
|
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|
4661 <tr><th colspan="2" class="header">Messages</th> |
|
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4662 <th class="header"> |
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|
4663 <a href="?@whole_messages=">show only summaries</a> |
|
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4664 </th> |
|
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|
4665 </tr> |
|
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4666 <tal:block tal:repeat="msg context/messages"> |
|
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4667 <tr> |
|
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4668 <th tal:content="msg/author">author</th> |
|
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|
4669 <th class="date" tal:content="msg/date/pretty">date</th> |
|
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|
4670 <th style="text-align: right"> |
|
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|
4671 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
|
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|
4672 </th> |
|
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|
4673 </tr> |
|
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|
4674 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
|
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|
4675 </tal:block> |
|
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|
4676 </tal:block> |
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4677 </table> |
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4678 |
| 3121 | 4679 |
|
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4680 Setting up a "wizard" (or "druid") for controlled adding of issues |
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4681 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4682 |
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4683 1. Set up the page templates you wish to use for data input. My wizard |
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4684 is going to be a two-step process: first figuring out what category |
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4685 of issue the user is submitting, and then getting details specific to |
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4686 that category. The first page includes a table of help, explaining |
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4687 what the category names mean, and then the core of the form:: |
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4688 |
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4689 <form method="POST" onSubmit="return submit_once()" |
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4690 enctype="multipart/form-data"> |
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4691 <input type="hidden" name="@template" value="add_page1"> |
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4692 <input type="hidden" name="@action" value="page1_submit"> |
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4693 |
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4694 <strong>Category:</strong> |
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4695 <tal:block tal:replace="structure context/category/menu" /> |
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4696 <input type="submit" value="Continue"> |
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4697 </form> |
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4698 |
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4699 The next page has the usual issue entry information, with the |
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4700 addition of the following form fragments:: |
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4701 |
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4702 <form method="POST" onSubmit="return submit_once()" |
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4703 enctype="multipart/form-data" |
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4704 tal:condition="context/is_edit_ok" |
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4705 tal:define="cat request/form/category/value"> |
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4706 |
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4707 <input type="hidden" name="@template" value="add_page2"> |
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4708 <input type="hidden" name="@required" value="title"> |
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4709 <input type="hidden" name="category" tal:attributes="value cat"> |
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4710 . |
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4711 . |
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4712 . |
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4713 </form> |
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4714 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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4715 Note that later in the form, I use the value of "cat" to decide which |
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4716 form elements should be displayed. For example:: |
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4717 |
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4718 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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4719 <tr> |
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4720 <th>Operating System</th> |
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4721 <td tal:content="structure context/os/field"></td> |
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4722 </tr> |
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4723 <tr> |
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4724 <th>Web Browser</th> |
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4725 <td tal:content="structure context/browser/field"></td> |
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4726 </tr> |
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4727 </tal:block> |
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4728 |
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4729 ... the above section will only be displayed if the category is one |
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4730 of 6, 10, 13, 14, 15, 16 or 17. |
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4731 |
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4732 3. Determine what actions need to be taken between the pages - these are |
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4733 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 4734 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 4735 | |
| 4736 from roundup.cgi.actions import Action | |
|
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4737 |
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4738 class Page1SubmitAction(Action): |
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4739 def handle(self): |
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4740 ''' Verify that the user has selected a category, and then move |
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4741 on to page 2. |
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4742 ''' |
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4743 category = self.form['category'].value |
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4744 if category == '-1': |
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4745 self.error_message.append('You must select a category of report') |
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4746 return |
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4747 # everything's ok, move on to the next page |
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4748 self.template = 'add_page2' |
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4749 |
| 2915 | 4750 def init(instance): |
| 4751 instance.registerAction('page1_submit', Page1SubmitAction) | |
|
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4752 |
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4753 4. Use the usual "new" action as the ``@action`` on the final page, and |
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4754 you're done (the standard context/submit method can do this for you). |
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4755 |
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4756 |
|
3548
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4757 Debugging Trackers |
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4758 ================== |
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4759 |
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4760 There are three switches in tracker configs that turn on debugging in |
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4761 Roundup: |
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4762 |
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4763 1. web :: debug |
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4764 2. mail :: debug |
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4765 3. logging :: level |
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4766 |
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4767 See the config.ini file or the `tracker configuration`_ section above for |
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4768 more information. |
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4769 |
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4770 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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4771 in which it reloads edited templates immediately when they are changed, |
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4772 rather than requiring a web server restart. |
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4773 |
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4774 |
| 1098 | 4775 ------------------- |
|
659
e429649ed124
More documentation cleanups.
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4776 |
|
686
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4777 Back to `Table of Contents`_ |
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4778 |
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4779 .. _`Table of Contents`: index.html |
|
1244
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4780 .. _`design documentation`: design.html |
|
2572
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4781 .. _`admin guide`: admin_guide.html |
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4782 |