Mercurial > p > roundup > code
annotate doc/customizing.txt @ 3904:91008ec8f9a0
retire "topic" usage
"Topic" still appears in the locale files. I'm sure we need to support
that for existing trackers. I *think* they don't care about any of the other
changes that have been made.
I also left Ka-Ping Yee's original design document unchanged.
This takes care of sf feature request [SF#953161]
| author | Justus Pendleton <jpend@users.sourceforge.net> |
|---|---|
| date | Sun, 16 Sep 2007 02:45:11 +0000 |
| parents | e7050411a774 |
| children | 586679a314f7 |
| 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: 1.221 $ |
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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", keyword=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 |
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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 |
|
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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 |
|
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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 |
|
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changeset
|
641 Select a property of the class to be the order property. The order |
|
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|
642 property is used whenever using a default sort order for the class, |
|
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|
643 e.g., when grouping or sorting class A by a link to class B in the user |
|
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|
644 interface, the order property of class B is used for sorting. If |
|
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|
645 setorderprop is not specified for a class, the following values are tried |
|
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|
646 for the order property: |
|
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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) |
|
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|
650 |
|
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added setorderprop() and setlabelprop() to Class (lots of patches)
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|
651 So in most cases you can get away without specifying setorderprop |
|
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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...
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673
diff
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|
660 |
|
2897
21a0b049fed8
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|
661 A note about ordering |
|
21a0b049fed8
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|
662 ~~~~~~~~~~~~~~~~~~~~~ |
|
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|
663 |
|
21a0b049fed8
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|
664 When we sort items in the hyperdb, we use one of a number of methods, |
|
21a0b049fed8
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|
665 depending on the properties being sorted on: |
|
21a0b049fed8
notes about sorting
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|
666 |
|
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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
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|
668 scalar value of the property. Strings are sorted case-sensitively. |
|
21a0b049fed8
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|
669 2. If it's a Link property, we sort by either the linked item's "order" |
|
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|
670 property (if it has one) or the linked item's "id". |
|
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|
671 3. Mulitlinks sort similar to #2, but we start with the first Multilink |
|
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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. |
|
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|
674 |
|
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|
675 Note that if an "order" property is defined on a Class that is used for |
|
21a0b049fed8
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|
676 sorting, all items of that Class *must* have a value against the "order" |
|
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|
677 property, or sorting will result in random ordering. |
|
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|
678 |
|
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|
679 |
|
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|
680 Examples of adding to your schema |
| 1098 | 681 --------------------------------- |
|
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|
682 |
|
3754
9f4dd27ae843
documentation cleanup from Luke Ross (patch [SF#1594860])
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|
683 The Roundup wiki has examples of how schemas can be customised to add |
|
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|
684 new functionality. |
|
1057
8b9feca82090
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|
685 |
|
8b9feca82090
some progress
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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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parents:
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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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|
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:: |
|
3754
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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 |
|
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853 created using the ``create( ... )`` methods. |
|
898
5ffac75a7f2e
clarification
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|
854 |
|
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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
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|
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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changeset
|
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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|
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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|
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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changeset
|
898 - Anonymous (Web Access) |
|
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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 |
|
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diff
changeset
|
905 - Create, Edit and View issue, file, msg, query, keyword |
|
9614a101b68f
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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 |
|
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changeset
|
910 And the "Anonymous" Role is defined as: |
|
9614a101b68f
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diff
changeset
|
911 |
|
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diff
changeset
|
912 - Web interface access |
|
2983
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 |
|
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diff
changeset
|
916 Put together, these settings appear in the tracker's ``schema.py`` file:: |
|
1244
8dd4f736370b
merge from maintenance branch
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diff
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|
917 |
|
8dd4f736370b
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diff
changeset
|
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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|
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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changeset
|
943 |
|
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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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|
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.
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|
990 Automatic Permission Checks |
|
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Permissions improvements.
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diff
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|
991 --------------------------- |
|
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|
992 |
|
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|
993 Permissions are automatically checked when information is rendered |
|
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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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diff
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|
995 |
|
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diff
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|
996 1. View checks for properties when being rendered via the ``plain()`` or |
|
460eb0209a9e
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diff
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|
997 similar methods. If the check fails, the text "[hidden]" will be |
|
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Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
998 displayed. |
|
460eb0209a9e
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|
999 2. Edit checks for properties when the edit field is being rendered via |
|
460eb0209a9e
Permissions improvements.
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diff
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|
1000 the ``field()`` or similar methods. If the check fails, the property |
|
460eb0209a9e
Permissions improvements.
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diff
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|
1001 will be rendered via the ``plain()`` method (see point 1. for subsequent |
|
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|
1002 checking performed) |
|
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|
1003 3. View checks are performed in index pages for each item being displayed |
|
460eb0209a9e
Permissions improvements.
Richard Jones <richard@users.sourceforge.net>
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diff
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|
1004 such that if the user does not have permission, the row is not rendered. |
|
460eb0209a9e
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diff
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|
1005 4. View checks are performed at the top of item pages for the Item being |
|
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|
1006 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1007 allowed to view this page." will be displayed. |
|
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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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diff
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|
1009 displayed. If the user does not have permission, the text "You are not |
|
460eb0209a9e
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diff
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|
1010 allowed to view this page." will be displayed. |
|
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diff
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|
1011 |
|
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|
1012 |
|
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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 |
|
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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 |
|
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|
1026 ------------------------ |
|
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|
1027 |
|
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|
1028 You may alter the configuration variables to change the Role that new |
|
0807e3676133
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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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|
1030 interface if they register through email. |
|
1244
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|
1031 |
|
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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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|
1034 |
|
1674
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|
1035 |
|
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|
1036 Adding a new Permission |
|
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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: |
|
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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>
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2069
diff
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|
1042 ``security.addPermission``, for example:: |
|
2a4309450202
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2069
diff
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|
1043 |
|
2a4309450202
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parents:
2069
diff
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|
1044 self.security.addPermission(name="View", klass='frozzle', |
|
2a4309450202
security fixes and doc updates
Richard Jones <richard@users.sourceforge.net>
parents:
2069
diff
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|
1045 description="User is allowed to access frozzles") |
|
2a4309450202
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2069
diff
changeset
|
1046 |
|
2a4309450202
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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
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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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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
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|
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. |
|
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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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|
1072 **anonymous access through the e-mail gateway** |
|
7d48c5b1e8f2
merge from maint-0-8
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changeset
|
1073 Give the "anonymous" user the "Email Access", ("Edit", "issue") and |
|
7d48c5b1e8f2
merge from maint-0-8
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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
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changeset
|
1076 into the tracker, they're automatically logged in as "anonymous". |
|
7d48c5b1e8f2
merge from maint-0-8
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changeset
|
1077 Since they don't have the ("Create", "user") Permission, they won't |
|
7d48c5b1e8f2
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|
1078 be automatically registered, but since "anonymous" has permission to |
|
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|
1079 use the gateway, they'll still be able to submit issues. Note that |
|
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|
1080 the Sender information - their email address - will not be available |
|
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merge from maint-0-8
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changeset
|
1081 - they're *anonymous*. |
|
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changeset
|
1082 |
|
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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 |
|
1674
0807e3676133
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|
1085 unidentified user will automatically be registered with the tracker |
|
3404
7d48c5b1e8f2
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
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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 |
|
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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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diff
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|
1121 |
|
28ae91aae74f
clarifications
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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
Richard Jones <richard@users.sourceforge.net>
parents:
1304
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 | |
|
1674
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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 |
|
0807e3676133
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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 | |
|
1057
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|
1144 |
| 2910 | 1145 |
|
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|
1146 Repercussions of changing the tracker schema |
| 1098 | 1147 --------------------------------------------- |
|
1057
8b9feca82090
some progress
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changeset
|
1148 |
|
1674
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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: |
|
0807e3676133
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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
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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|
1154 2. The "page" template may require links to be changed, as might the |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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|
1155 "home" page's content arguments. |
|
1057
8b9feca82090
some progress
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diff
changeset
|
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:
1070
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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diff
changeset
|
1162 |
|
8b9feca82090
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diff
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|
1163 1. figure out who we are, defaulting to the "anonymous" user |
|
8b9feca82090
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parents:
1003
diff
changeset
|
1164 2. figure out what the request is for - we call this the "context" |
|
8b9feca82090
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Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1165 3. handle any requested action (item edit, search, ...) |
|
1674
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|
1166 4. render the template requested by the context, resulting in HTML |
|
0807e3676133
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|
1167 output |
|
1057
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|
1168 |
|
8b9feca82090
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parents:
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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) |
|
1674
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|
1172 - SendFile (generally raised by ``determine_context``) |
|
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|
1173 here we serve up a FileClass "content" property |
|
0807e3676133
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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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1003
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 |
|
0807e3676133
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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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diff
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|
1183 |
| 2910 | 1184 |
|
1073
cf30c6cdca02
More documentation.
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parents:
1070
diff
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|
1185 Determining web context |
| 1098 | 1186 ----------------------- |
|
1073
cf30c6cdca02
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diff
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
changeset
|
1189 special request variable ``@template``. The URL path after the tracker |
|
1674
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|
1190 identifier is examined. Typical URL paths look like: |
|
1057
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diff
changeset
|
1191 |
|
8b9feca82090
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diff
changeset
|
1192 1. ``/tracker/issue`` |
|
8b9feca82090
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1003
diff
changeset
|
1193 2. ``/tracker/issue1`` |
|
2589
809758599cdc
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parents:
2588
diff
changeset
|
1194 3. ``/tracker/@@file/style.css`` |
|
1057
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1003
diff
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|
1195 4. ``/cgi-bin/roundup.cgi/tracker/file1`` |
|
8b9feca82090
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diff
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|
1196 5. ``/cgi-bin/roundup.cgi/tracker/file1/kitten.png`` |
|
8b9feca82090
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parents:
1003
diff
changeset
|
1197 |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
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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parents:
2588
diff
changeset
|
1199 we're looking at "issue", "issue1", "@@file/style.css", "file1" and |
|
1057
8b9feca82090
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|
1200 "file1/kitten.png" in the cases above. The path is generally only one |
|
8b9feca82090
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1003
diff
changeset
|
1201 entry long - longer paths are handled differently. |
|
8b9feca82090
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1003
diff
changeset
|
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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changeset
|
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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parents:
1003
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changeset
|
1207 "style.css" specifies the filename of a static file we're to serve up |
|
2589
809758599cdc
oops, double-@
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parents:
2588
diff
changeset
|
1208 from the tracker TEMPLATES (or STATIC_FILES, if configured) directory. |
|
809758599cdc
oops, double-@
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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
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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
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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
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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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parents:
2983
diff
changeset
|
1332 Determine whether the user has permission to view this class. |
|
1058
a55ef5a98fd3
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1057
diff
changeset
|
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 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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|
1339 variables and their values. You can: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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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>
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|
1349 - Set up user interface locale. |
|
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fix timelog documentation, add new cgi special for variable doc
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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
963003d2ffdd
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Alexander Smishlajev <a1s@users.sourceforge.net>
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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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|
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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|
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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|
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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|
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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|
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>
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|
1370 is stored in the browser cookie and sets output encoding for all |
|
963003d2ffdd
add @language and @charset to "Special form variables" section
Alexander Smishlajev <a1s@users.sourceforge.net>
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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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|
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>
parents:
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|
1373 (UTF-8). |
|
963003d2ffdd
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|
1374 |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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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
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|
1376 |
|
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fix timelog documentation, add new cgi special for variable doc
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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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|
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
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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 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1390 submission is successful, a new item of <classname> is |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1391 created. Within the submitted form, a particular |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1392 designator of this form always refers to the same new |
|
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|
1393 item. |
|
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|
1394 |
|
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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
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|
1396 if it's special: |
|
e2caeaa34ed4
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|
1397 |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1398 ``@required`` |
|
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|
1399 The associated form value is a comma-separated list of |
|
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fix timelog documentation, add new cgi special for variable doc
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|
1400 property names that must be specified when the form is |
|
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|
1401 submitted for the edit operation to succeed. |
|
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|
1402 |
|
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|
1403 When the <designator> is missing, the properties are |
|
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|
1404 for the current context item. When <designator> is |
|
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fix timelog documentation, add new cgi special for variable doc
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|
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
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|
1407 |
|
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|
1408 The "@required" specifier must come before any of the |
|
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|
1409 properties it refers to are assigned in the form. |
|
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|
1410 |
|
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|
1411 ``@remove@<propname>=id(s)`` or ``@add@<propname>=id(s)`` |
|
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|
1412 The "@add@" and "@remove@" edit actions apply only to |
|
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|
1413 Multilink properties. The form value must be a |
|
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|
1414 comma-separate list of keys for the class specified by |
|
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|
1415 the simple form variable. The listed items are added |
|
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|
1416 to (respectively, removed from) the specified |
|
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|
1417 property. |
|
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|
1418 |
|
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|
1419 ``@link@<propname>=<designator>`` |
|
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|
1420 If the edit action is "@link@", the simple form |
|
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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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|
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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|
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
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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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changeset
|
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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diff
changeset
|
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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parents:
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|
1447 is set to the form value. |
|
e2caeaa34ed4
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
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1449 For Date(), Interval(), Boolean(), and Number() |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1450 properties, the form value is converted to the |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1451 appropriate |
|
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fix timelog documentation, add new cgi special for variable doc
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diff
changeset
|
1452 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
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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diff
changeset
|
1454 designator. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1455 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1456 Two special form values are supported for backwards compatibility: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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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
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1459 This is equivalent to:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1460 |
|
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1461 @link@messages=msg-1 |
| 1918 | 1462 msg-1@content=value |
|
1679
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fix timelog documentation, add new cgi special for variable doc
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|
1463 |
|
e2caeaa34ed4
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
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
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
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1466 time, respectively. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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|
1467 |
|
e2caeaa34ed4
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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changeset
|
1469 This is equivalent to:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1470 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1471 @link@files=file-1 |
| 1918 | 1472 file-1@content=value |
|
1679
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fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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changeset
|
1473 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1474 The String content value is handled as described above for file |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1475 uploads. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
1476 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1477 If both the "@note" and "@file" form variables are |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
1478 specified, the action:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1479 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
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diff
changeset
|
1480 @link@msg-1@files=file-1 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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changeset
|
1481 |
|
e2caeaa34ed4
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
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1483 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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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diff
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:
1674
diff
changeset
|
1486 returning. |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
1487 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
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
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
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>
parents:
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diff
changeset
|
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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diff
changeset
|
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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changeset
|
1499 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
1500 **page.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
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>
parents:
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diff
changeset
|
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>
parents:
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changeset
|
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>
parents:
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changeset
|
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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diff
changeset
|
1505 coating for their content, using its "content" slot. It also defines |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1506 the "head_title" and "body_title" slots to allow setting of the page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1507 title. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1508 **home.html** |
| 1091 | 1509 the default page displayed when no other page is indicated by the user |
|
1674
0807e3676133
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|
1510 **home.classlist.html** |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
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>
parents:
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changeset
|
1512 tracker |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
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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changeset
|
1519 **_generic.index.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
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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changeset
|
1521 ``*classname*.index`` available |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1522 **_generic.help.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
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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changeset
|
1524 ``*classname*.help`` |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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changeset
|
1525 **user.register.html** |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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changeset
|
1526 a special page just for the user class, that renders the registration |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1527 page |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
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
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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diff
changeset
|
1531 The *classic* template has a number of additional templates. |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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changeset
|
1532 |
| 3052 | 1533 Remember that you can create any template extension you want to, |
|
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changeset
|
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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diff
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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diff
changeset
|
1536 access the test template using the "@template" URL argument:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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changeset
|
1537 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
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changeset
|
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>
parents:
1058
diff
changeset
|
1543 How the templates work |
| 1098 | 1544 ---------------------- |
|
1057
8b9feca82090
some progress
Richard Jones <richard@users.sourceforge.net>
parents:
1003
diff
changeset
|
1545 |
|
1674
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changeset
|
1546 |
| 1214 | 1547 Basic Templating Actions |
| 1548 ~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 1549 | |
|
1674
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
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 ***
Richard Jones <richard@users.sourceforge.net>
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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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parents:
1058
diff
changeset
|
1556 example:: |
|
af0abadfda3a
*** empty log message ***
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diff
changeset
|
1557 |
|
af0abadfda3a
*** empty log message ***
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parents:
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diff
changeset
|
1558 <html tal:define="title request/description"> |
|
af0abadfda3a
*** empty log message ***
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parents:
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 |
|
0807e3676133
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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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
changeset
|
1682 If an element in the path may not exist, then you can use the ``|`` |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
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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some progress
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|
1697 These expressions give the full power of Python. All the "root level" |
|
1674
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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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added info about structure/not:/path()
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|
1705 The result of expressions are normally *escaped* to be safe for HTML |
|
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added info about structure/not:/path()
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|
1706 display (all "<", ">" and "&" are turned into special entities). The |
|
1674
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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. |
|
1448
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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. |
|
1448
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|
1714 |
|
2296
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|
1715 .. _TALES: |
|
5092d44194dd
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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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Alexander Smishlajev <a1s@users.sourceforge.net>
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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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diff
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|
1738 ... |
|
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diff
changeset
|
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. |
|
1213
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diff
changeset
|
1747 |
|
3a5e05edcd87
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diff
changeset
|
1748 **metal:use-macro="path expression"** |
|
1674
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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:: |
|
1213
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diff
changeset
|
1752 |
| 1214 | 1753 <tal:block metal:use-macro="templates/page/macros/icing"> |
|
1213
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diff
changeset
|
1754 ... |
|
3a5e05edcd87
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diff
changeset
|
1755 </tal:block> |
|
3a5e05edcd87
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diff
changeset
|
1756 |
|
1674
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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
changeset
|
1759 |
|
3a5e05edcd87
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diff
changeset
|
1760 **metal:define-slot="slot name"** and **metal:fill-slot="slot name"** |
|
1674
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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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diff
changeset
|
1765 |
|
3a5e05edcd87
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diff
changeset
|
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 |
|
0807e3676133
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|
1769 like this:: |
|
1213
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diff
changeset
|
1770 |
|
3a5e05edcd87
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diff
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|
1771 <title metal:fill-slot="head_title">My Title</title> |
|
3a5e05edcd87
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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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diff
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|
1780 .. _METAL: |
|
5092d44194dd
added links to TAL specifications
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diff
changeset
|
1781 .. _Macro Expansion Template Attribute Language: |
|
5092d44194dd
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diff
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|
1782 http://dev.zope.org/Wikis/DevSite/Projects/ZPT/METAL%20Specification%201.0 |
|
1213
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diff
changeset
|
1783 |
|
1073
cf30c6cdca02
More documentation.
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1070
diff
changeset
|
1784 Information available to templates |
| 1098 | 1785 ---------------------------------- |
|
1073
cf30c6cdca02
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diff
changeset
|
1786 |
| 3052 | 1787 This is implemented by ``roundup.cgi.templating.RoundupPageTemplate`` |
| 1125 | 1788 |
|
1073
cf30c6cdca02
More documentation.
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diff
changeset
|
1789 The following variables are available to templates. |
|
cf30c6cdca02
More documentation.
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diff
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
More documentation.
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diff
changeset
|
1797 ``properties``, etc) parsed out of the form. |
|
cf30c6cdca02
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diff
changeset
|
1798 - methods for easy filterspec link generation |
|
1089
43ab730ee194
instance -> tracker, node -> item
Richard Jones <richard@users.sourceforge.net>
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1083
diff
changeset
|
1799 - *user*, the current user item as an HTMLItem instance |
|
1073
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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
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diff
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|
1803 **config** |
|
2921
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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
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Expose the tracker config as a variable for templating
Richard Jones <richard@users.sourceforge.net>
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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>
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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
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added doc for METAL
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diff
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|
1811 **utils** |
|
3a5e05edcd87
added doc for METAL
Richard Jones <richard@users.sourceforge.net>
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diff
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|
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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|
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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|
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> | |
|
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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>
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diff
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|
1840 **i18n** |
|
bad572863a85
"Information available to templates": i18n
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|
1841 Internationalization service, providing two string translation methods: |
|
bad572863a85
"Information available to templates": i18n
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diff
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|
1842 |
|
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|
1843 **gettext** (*message*) |
|
bad572863a85
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|
1844 Return the localized translation of message |
|
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|
1845 **ngettext** (*singular*, *plural*, *number*) |
|
bad572863a85
"Information available to templates": i18n
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diff
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|
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
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|
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
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|
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:
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diff
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|
1850 return plural otherwise. |
|
bad572863a85
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|
1851 |
|
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diff
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|
1852 This function requires python2.3; in earlier python versions |
|
bad572863a85
"Information available to templates": i18n
Alexander Smishlajev <a1s@users.sourceforge.net>
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2526
diff
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|
1853 may not work as expected. |
|
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|
1854 |
|
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|
1855 The context variable |
| 1098 | 1856 ~~~~~~~~~~~~~~~~~~~~ |
|
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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 ..
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|
1859 context (see `determining web context`_ for how we figure this out): |
|
1073
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More documentation.
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|
1860 |
|
cf30c6cdca02
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|
1861 1. if we're looking at a "home" page, then it's None |
|
1123
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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>
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|
1863 `hyperdb class wrapper`_. |
|
644d3075c2df
more documentation, fixed bug in request/description
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|
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:
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|
1865 `hyperdb item wrapper`_. |
|
1073
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More documentation.
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parents:
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|
1866 |
|
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|
1867 If the context is not None, we can access the properties of the class or |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1868 item. The only real difference between cases 2 and 3 above are: |
|
0807e3676133
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|
1869 |
|
0807e3676133
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|
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>
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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>
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|
1872 ``context/property/field``. |
|
1674
0807e3676133
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|
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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|
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:
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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
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|
1876 "context/id". |
|
1073
cf30c6cdca02
More documentation.
Richard Jones <richard@users.sourceforge.net>
parents:
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|
1877 |
|
1123
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Richard Jones <richard@users.sourceforge.net>
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|
1878 Hyperdb class wrapper |
|
644d3075c2df
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|
1879 ::::::::::::::::::::: |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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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
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Jean Jordaan <neaj@users.sourceforge.net>
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|
1883 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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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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|
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
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|
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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|
1888 mind. |
|
1123
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
1889 |
|
644d3075c2df
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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
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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 ..
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|
1892 from the CGI form. |
|
1123
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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diff
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|
1893 |
|
644d3075c2df
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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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|
1895 |
|
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diff
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|
1896 =========== ============================================================= |
|
644d3075c2df
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Richard Jones <richard@users.sourceforge.net>
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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
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Richard Jones <richard@users.sourceforge.net>
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|
1900 properties. |
|
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diff
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|
1901 list lists all of the active (not retired) items in the class. |
|
644d3075c2df
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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
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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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diff
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|
1906 |
|
0357a9c93933
fix filter() doc
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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
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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>
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3688
diff
changeset
|
1910 "group" are an optionally empty list ``[(dir, prop)]`` |
|
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
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3688
diff
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|
1911 where dir is '+', '-' or None |
|
2858
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fix filter() doc
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diff
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|
1912 and prop is a prop name or None. |
|
0357a9c93933
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diff
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|
1913 |
|
3718
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3717
diff
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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
support sqlite3
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|
1916 the form link.link.link.name. |
|
0d561b24ceff
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|
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
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|
1922 |
|
3688
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|
1923 filter_sql **Only in SQL backends** |
|
722ab52d47fc
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|
1924 |
|
722ab52d47fc
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|
1925 Lists the items that match the SQL provided. The SQL is a |
|
722ab52d47fc
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|
1926 complete "select" statement. |
|
722ab52d47fc
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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 :::::::::::::::::::::::: |
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|
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 |
|
1674
0807e3676133
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diff
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|
2311 |
|
1213
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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
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|
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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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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|
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
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|
2325 or the python expression:: |
|
3a5e05edcd87
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diff
changeset
|
2326 |
|
3a5e05edcd87
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diff
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|
2327 templates[name] |
|
3a5e05edcd87
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diff
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|
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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|
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
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|
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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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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diff
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|
2341 |
|
874bf6abad42
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parents:
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diff
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|
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
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|
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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diff
changeset
|
2349 The "user" entry has a number of methods available for information: |
|
874bf6abad42
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parents:
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diff
changeset
|
2350 |
|
874bf6abad42
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diff
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|
2351 =============== ========================================================= |
|
874bf6abad42
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2739
diff
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|
2352 Method Description |
|
874bf6abad42
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diff
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|
2353 =============== ========================================================= |
|
874bf6abad42
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diff
changeset
|
2354 first True if the current item is the first in the sequence. |
|
874bf6abad42
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diff
changeset
|
2355 last True if the current item is the last in the sequence. |
|
874bf6abad42
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parents:
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diff
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|
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
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|
2367 |
|
3a5e05edcd87
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diff
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|
2368 The utils variable |
|
3a5e05edcd87
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diff
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|
2369 ~~~~~~~~~~~~~~~~~~ |
|
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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
Reflowed to 72 columns, some tidying, updating & rephrasing ..
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
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|
2391 |
|
1124
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|
2392 Batching |
|
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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) |
|
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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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changeset
|
2433 And several methods: |
|
1fc1f92c5f31
more doc, bugfix in Batch
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parents:
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diff
changeset
|
2434 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2435 =============== ======================================================== |
|
1124
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2436 Method Description |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
2437 =============== ======================================================== |
|
1124
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more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
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|
2438 previous returns a new Batch with the previous batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2439 next returns a new Batch with the next batch settings |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
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:
1123
diff
changeset
|
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
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2443 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2444 An example of batching:: |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2445 |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2446 <table class="otherinfo"> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2447 <tr><th colspan="4" class="header">Existing Keywords</th></tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2448 <tr tal:define="keywords db/keyword/list" |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
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:
1671
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
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
diff
changeset
|
2453 </tr> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
2454 </table> |
|
1fc1f92c5f31
more doc, bugfix in Batch
Richard Jones <richard@users.sourceforge.net>
parents:
1123
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:
1123
diff
changeset
|
2458 |
| 2910 | 2459 |
|
659
e429649ed124
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:
1671
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
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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
e429649ed124
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& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2484 keyword=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:
2991
diff
changeset
|
2486 @sort=-activity& |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2487 @filters=status,keyword& |
|
3036
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 |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2506 displayed, and only items with "keyword" values including both "security" |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
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 |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
2510 section shows filters for the "status" and "keyword" properties, and the |
|
3696
790363e96852
Sorting/grouping by multiple properties.
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents:
3688
diff
changeset
|
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:
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diff
changeset
|
2553 |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
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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:
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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:
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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
Richard Jones <richard@users.sourceforge.net>
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
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|
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:
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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
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|
2599 <table class="form"> |
|
954ad22eb7d9
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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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|
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>
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|
2603 </tr> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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|
2604 |
|
954ad22eb7d9
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|
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:
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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:
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diff
changeset
|
2613 <th>Superseder</th> |
|
1074
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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|
2614 <td> |
|
954ad22eb7d9
more doc, more cleanup
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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>
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diff
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|
2617 <span tal:condition="context/superseder"> |
|
954ad22eb7d9
more doc, more cleanup
Richard Jones <richard@users.sourceforge.net>
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diff
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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changeset
|
2619 </span> |
|
954ad22eb7d9
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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
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Richard Jones <richard@users.sourceforge.net>
parents:
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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:
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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:
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diff
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|
2633 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2634 <td> </td> |
|
954ad22eb7d9
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Richard Jones <richard@users.sourceforge.net>
parents:
1073
diff
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|
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:
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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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|
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
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|
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
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|
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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|
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
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Richard Jones <richard@users.sourceforge.net>
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changeset
|
2652 submit button will go here |
|
954ad22eb7d9
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1073
diff
changeset
|
2653 </td> |
|
954ad22eb7d9
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|
2654 </tr> |
|
954ad22eb7d9
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diff
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|
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>
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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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changeset
|
2706 collected and returned in ``all_links``. This will result in an |
|
0807e3676133
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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``. |
|
0807e3676133
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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 | |
|
1674
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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 |
|
0807e3676133
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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. |
|
1074
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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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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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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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Richard Jones <richard@users.sourceforge.net>
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diff
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 |
|
0807e3676133
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changeset
|
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
Update documentation for the client.py split and add an upgrade notice.
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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changeset
|
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>
parents:
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>
parents:
2009
diff
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|
2782 def handle(self): |
|
2112962f5bb1
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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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:
2009
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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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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2009
diff
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|
2799 Register the action class |
|
1244
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diff
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|
2800 ~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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diff
changeset
|
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. |
|
1244
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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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changeset
|
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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diff
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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 |
|
f913b6beac35
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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 |
|
f913b6beac35
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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}"> | |
|
3130
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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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changeset
|
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: |
|
2156
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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. |
|
80dc8011228e
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|
2900 Schema changes are automatically applied to the database on the next |
|
80dc8011228e
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changeset
|
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", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
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changeset
|
2907 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 3122 | 2908 priority=Link("priority"), status=Link("status"), |
|
3127
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|
2909 due_date=Date()) |
| 3122 | 2910 |
|
3818
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changeset
|
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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changeset
|
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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diff
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 |
|
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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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changeset
|
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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changeset
|
2925 3. Add the property to the ``issue.index.html`` page:: |
| 3122 | 2926 |
|
3123
5894c7bea8ce
*** empty log message ***
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3122
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|
2927 (in the heading row) |
|
5894c7bea8ce
*** empty log message ***
Richard Jones <richard@users.sourceforge.net>
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3122
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changeset
|
2928 <th tal:condition="request/show/due_date">Due Date</th> |
|
5894c7bea8ce
*** empty log message ***
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3122
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changeset
|
2929 (in the data row) |
|
3818
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|
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]
Richard Jones <richard@users.sourceforge.net>
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changeset
|
2932 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
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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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parents:
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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]
Richard Jones <richard@users.sourceforge.net>
parents:
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changeset
|
2935 |
|
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Improved due_date and timelog customisation docs [SF#1625124]
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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
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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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3796
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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changeset
|
2951 to the columns and columns_showall lists in your ``page.html``:: |
|
e5043875a03d
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|
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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3796
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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 | |
|
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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
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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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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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diff
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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|
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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Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
2983 |
|
7441653e5330
added hook for external password validation, and some more docco
Richard Jones <richard@users.sourceforge.net>
parents:
1234
diff
changeset
|
2984 # add any additional database schema configuration here |
|
7441653e5330
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1234
diff
changeset
|
2985 |
|
7441653e5330
added hook for external password validation, and some more docco
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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 ..
Jean Jordaan <neaj@users.sourceforge.net>
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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 ..
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|
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
e2caeaa34ed4
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 |
|
0807e3676133
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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 |
|
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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
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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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|
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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|
3224 <td> |
|
4e4afbe3cd30
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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
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|
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 |
|
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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
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diff
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|
3257 <td> |
|
026adc5f1e13
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|
3258 <span tal:replace="structure context/category/field" /> |
|
026adc5f1e13
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changeset
|
3259 <span tal:replace="structure python:db.category.classhelp('name', |
|
026adc5f1e13
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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. |
|
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|
3265 This ``context/category/field`` gets replaced by a field which contains |
|
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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 | |
|
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|
3272 |
| 1098 | 3273 Searching on categories |
|
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reorg of the (now quite long) examples section and add new example
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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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changeset
|
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 |
|
3130
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|
3281 If you look for "Search Issues" in the ``html/page.html`` file, you will |
|
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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
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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>
parents:
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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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changeset
|
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; |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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|
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
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Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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|
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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|
3297 <td metal:use-macro="column_input"></td> |
|
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|
3298 <td metal:use-macro="sort_input"></td> |
|
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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.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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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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|
3302 The definitions in the ``<tr>`` opening tag are used by the macros: |
|
7308c3c5a943
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|
3303 |
|
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|
3304 - ``search_select`` expands to a drop-down box with all categories using |
|
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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
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|
3307 should be displayed. |
|
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|
3308 - ``sort_input`` expands to a radio button for selecting what property |
|
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|
3309 should be sorted on. |
|
7308c3c5a943
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changeset
|
3310 - ``group_input`` expands to a radio button for selecting what property |
|
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|
3311 should be grouped on. |
|
1730
2dd6b4c825e9
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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changeset
|
3315 <tr> |
|
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Final touches to fix query editing. It should work now.
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|
3316 <th>Category:</th> |
|
2dd6b4c825e9
Final touches to fix query editing. It should work now.
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|
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
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|
3320 <option value="">------------</option> |
|
2dd6b4c825e9
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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
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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.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
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|
3329 </tr> |
| 1098 | 3330 |
| 3331 Adding category to the default view | |
|
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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 |
|
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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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|
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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Jean Jordaan <neaj@users.sourceforge.net>
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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
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|
3353 matches the display criteria. The loop variable is "i" - which means |
|
0807e3676133
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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 | |
|
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|
3358 <td tal:condition="request/show/category" |
|
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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 | |
|
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|
3362 user hasn't asked for it to be hidden. The next part is to set the |
|
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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 |
|
3130
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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 |
|
2156
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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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parents:
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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changeset
|
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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changeset
|
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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|
3395 db.security.addPermissionToRole('User', 'Edit', 'timelog') |
|
3a19d31be628
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|
3396 |
|
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changeset
|
3397 2. Link to the new class from your issue class (again, in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
3398 ``schema.py``):: |
| 1262 | 3399 |
| 3400 issue = IssueClass(db, "issue", | |
|
3904
91008ec8f9a0
retire "topic" usage
Justus Pendleton <jpend@users.sourceforge.net>
parents:
3881
diff
changeset
|
3401 assignedto=Link("user"), keyword=Multilink("keyword"), |
| 1262 | 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 | |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3407 3. We'll need to let people add in times to the issue, so in the web |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3408 interface we'll have a new entry field. This is a special field |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3409 because unlike the other fields in the ``issue.item`` template, it |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3410 affects a different item (a timelog item) and not the template's |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
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
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3412 items other than the template default item (see the cgi |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3413 documentation on `special form variables`_). In particular, we add a |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
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diff
changeset
|
3414 field to capture a new timelog item's period:: |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3415 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3416 <tr> |
|
1825
fad32dafc174
Replaced all uses of the 'nowrap' attribute with its CSS equivalent:
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
1817
diff
changeset
|
3417 <th>Time Log</th> |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3418 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3419 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3420 </td> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3421 </tr> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3422 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3423 and another hidden field that links that new timelog item (new |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
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
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3425 like this:: |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3426 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3427 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3428 |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3429 On submission, the "-1" timelog item will be created and assigned a |
|
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
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
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3431 added to it. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3432 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
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>
parents:
3796
diff
changeset
|
3434 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3435 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3436 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3437 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3438 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3439 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3440 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3441 </tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3442 |
|
1679
e2caeaa34ed4
fix timelog documentation, add new cgi special for variable doc
Richard Jones <richard@users.sourceforge.net>
parents:
1674
diff
changeset
|
3443 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3444 4. We want to display a total of the timelog times that have been |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3445 accumulated for an issue. To do this, we'll need to actually write |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
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`` |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3448 to the ``extensions`` directory in our tracker. The contents of this |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
3449 file is as follows:: |
| 2915 | 3450 |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
3697
diff
changeset
|
3451 from roundup import date |
|
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
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
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3456 ''' |
|
3717
5770f1802cd0
better conflict retry in postgresql backend [SF#1552809]
Richard Jones <richard@users.sourceforge.net>
parents:
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
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3467 |
|
3130
7308c3c5a943
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parents:
3127
diff
changeset
|
3468 5. Display the timelog for an issue:: |
| 1262 | 3469 |
| 3470 <table class="otherinfo" tal:condition="context/times"> | |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
3471 <tr><th colspan="3" class="header">Time Log |
|
1674
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3472 <tal:block |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3473 tal:replace="python:utils.totalTimeSpent(context.times)" /> |
|
1270
c3424abf7f77
added ability to implement new templating utility methods
Richard Jones <richard@users.sourceforge.net>
parents:
1262
diff
changeset
|
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 ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
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 ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3484 use of the ``totalTimeSpent`` method which will total up the times |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
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>
parents:
1671
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>
parents:
1671
diff
changeset
|
3487 and 40 minutes). |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
parents:
1671
diff
changeset
|
3488 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3489 6. If you're using a persistent web server - ``roundup-server`` or |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
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>
parents:
1671
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
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
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
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3495 change message entered at the time of the timelog entry: |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3496 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3497 A. Add a link to the timelog to the msg class in ``schema.py``: |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3498 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3499 msg = FileClass(db, "msg", |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3500 author=Link("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3501 recipients=Multilink("user", do_journal='no'), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3502 date=Date(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3503 summary=String(), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
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parents:
3653
diff
changeset
|
3504 files=Multilink("file"), |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3505 messageid=String(), |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3506 inreplyto=String(), |
|
3657
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3507 times=Multilink("timelog")) |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3508 |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
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
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3510 because it's marked as having id "-1") to the new message. |
|
3818
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3511 The link is placed in ``issue.item.html`` in the same section that |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3512 handles the timelog entry. |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3513 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3514 It looks like this after this addition:: |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3515 |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3516 <tr> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3517 <th>Time Log</th> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3518 <td colspan=3><input type="text" name="timelog-1@period" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3519 (enter as '3y 1m 4d 2:40:02' or parts thereof) |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3520 <input type="hidden" name="@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
Richard Jones <richard@users.sourceforge.net>
parents:
3796
diff
changeset
|
3521 <input type="hidden" name="msg-1@link@times" value="timelog-1" /> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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3796
diff
changeset
|
3522 </td> |
|
e5043875a03d
Improved due_date and timelog customisation docs [SF#1625124]
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parents:
3796
diff
changeset
|
3523 </tr> |
|
3657
f7db2771e87d
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parents:
3653
diff
changeset
|
3524 |
|
f7db2771e87d
add info about storing Store TimeLog with Messages
Richard Jones <richard@users.sourceforge.net>
parents:
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
Richard Jones <richard@users.sourceforge.net>
parents:
3653
diff
changeset
|
3526 |
|
3818
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|
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 |
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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", |
|
3904
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3574 assignedto=Link("user"), keyword=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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|
3649 |
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|
3650 # the passwords are stored in the "passwd.txt" file in the |
|
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|
3651 # tracker home |
|
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|
3652 file = os.path.join(self.db.config.TRACKER_HOME, 'passwd.txt') |
|
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reorg of the (now quite long) examples section and add new example
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|
3653 |
|
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|
3654 # see if we can find a match |
|
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diff
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|
3655 for ent in [line.strip().split(':') for line in |
|
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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|
3656 open(file).readlines()]: |
|
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parents:
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diff
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|
3657 if ent[0] == 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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|
3658 return crypt.crypt(password, ent[1][:2]) == ent[1] |
|
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|
3659 |
|
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|
3660 # user doesn't exist in the file |
|
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|
3661 return 0 |
|
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|
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`` | |
|
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|
3667 template. |
|
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|
3668 |
|
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|
3669 |
|
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|
3670 Using a UN*X passwd file as the user database |
|
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|
3671 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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3672 |
|
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|
3673 On some systems the primary store of users is the UN*X passwd file. It |
|
0807e3676133
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|
3674 holds information on users such as their username, real name, password |
|
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|
3675 and primary user group. |
|
0807e3676133
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|
3676 |
|
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diff
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|
3677 Roundup can use this store as its primary source of user information, |
|
0807e3676133
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|
3678 but it needs additional information too - email address(es), roundup |
|
0807e3676133
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diff
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|
3679 Roles, vacation flags, roundup hyperdb item ids, etc. Also, "retired" |
|
0807e3676133
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|
3680 users must still exist in the user database, unlike some passwd files in |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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|
3681 which the users are removed when they no longer have access to a system. |
|
0807e3676133
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|
3682 |
|
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diff
changeset
|
3683 To make use of the passwd file, we therefore synchronise between the two |
|
0807e3676133
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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 ..
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diff
changeset
|
3685 described in the previous example, `using an external password |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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|
3686 validation source`_. We keep the user lists in sync using a fairly |
|
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|
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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|
3689 |
|
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diff
changeset
|
3690 1. parses the passwd file, finding usernames, passwords and real names, |
|
f7d9fefcae88
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diff
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|
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 |
|
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diff
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|
3693 a. entries no longer in the passwd file are *retired* |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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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>
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1293
diff
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|
3696 |
|
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diff
changeset
|
3697 3. send an email to administrators to let them know what's been done. |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
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|
3698 |
|
1674
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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>
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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
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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>
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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>
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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 ..
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changeset
|
3706 |
|
0807e3676133
Reflowed to 72 columns, some tidying, updating & rephrasing ..
Jean Jordaan <neaj@users.sourceforge.net>
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diff
changeset
|
3707 The script to perform all this, broken up into its main components, is |
|
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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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>
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diff
changeset
|
3709 tracker we're to work on:: |
|
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Fixes for SourceForge tracker bugs.
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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.
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parents:
1278
diff
changeset
|
3712 from roundup import instance, date |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3713 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3714 # open the tracker |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3715 tracker_home = sys.argv[1] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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parents:
1278
diff
changeset
|
3716 tracker = instance.open(tracker_home) |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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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"...
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3130
diff
changeset
|
3720 # read in the users from the "passwd.txt" file |
|
1b15e9eeb592
fixes to the "Using an external password validation source"...
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diff
changeset
|
3721 file = os.path.join(tracker_home, 'passwd.txt') |
|
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diff
changeset
|
3722 users = [x.strip().split(':') for x in open(file).readlines()] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3723 |
|
1674
0807e3676133
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Jean Jordaan <neaj@users.sourceforge.net>
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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>
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diff
changeset
|
3725 appear in the file):: |
|
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Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3726 |
|
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Fixes for SourceForge tracker bugs.
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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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diff
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|
3728 # "real" users |
|
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diff
changeset
|
3729 ignore = ['ekmmon', 'bfast', 'csrmail'] |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3730 |
|
f7d9fefcae88
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1278
diff
changeset
|
3731 # users to keep - pre-load with the roundup-specific users |
|
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|
3732 keep = ['comment_pool', 'network_pool', 'admin', 'dev-team', |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
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|
3733 'cs_pool', 'anonymous', 'system_pool', 'automated'] |
|
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diff
changeset
|
3734 |
|
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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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1278
diff
changeset
|
3736 |
|
f7d9fefcae88
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1278
diff
changeset
|
3737 roles = { |
|
f7d9fefcae88
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diff
changeset
|
3738 '501': 'User,Tech', # tech |
|
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Fixes for SourceForge tracker bugs.
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1278
diff
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|
3739 '502': 'User', # finance |
|
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Fixes for SourceForge tracker bugs.
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1278
diff
changeset
|
3740 '503': 'User,CSR', # customer service reps |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3741 '504': 'User', # sales |
|
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diff
changeset
|
3742 '505': 'User', # marketing |
|
f7d9fefcae88
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diff
changeset
|
3743 } |
|
f7d9fefcae88
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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 |
|
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Reflowed to 72 columns, some tidying, updating & rephrasing ..
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diff
changeset
|
3746 the tracker database open) is wrapped in a ``try`` / ``finally`` clause, |
|
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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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changeset
|
3748 now do all the work:: |
|
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1278
diff
changeset
|
3749 |
|
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diff
changeset
|
3750 # open the database |
|
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diff
changeset
|
3751 db = tracker.open('admin') |
|
f7d9fefcae88
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diff
changeset
|
3752 try: |
|
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diff
changeset
|
3753 # store away messages to send to the tracker admins |
|
f7d9fefcae88
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diff
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|
3754 msg = [] |
|
f7d9fefcae88
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diff
changeset
|
3755 |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
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diff
changeset
|
3756 # loop over the users list read in from the passwd file |
|
f7d9fefcae88
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diff
changeset
|
3757 for user,passw,uid,gid,real,home,shell in users: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
1278
diff
changeset
|
3758 if user in ignore: |
|
f7d9fefcae88
Fixes for SourceForge tracker bugs.
Richard Jones <richard@users.sourceforge.net>
parents:
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
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|
3875 |
|
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|
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 |
|
7308c3c5a943
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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", |
|
3904
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|
4058 assignedto=Link("user"), keyword=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"), |
|
3904
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4065 assignedto=Link("user"), keyword=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)" /> |
|
3881
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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 |
|
3904
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|
4207 Add users to the nosy list based on the keyword |
|
91008ec8f9a0
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|
4208 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1808
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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 |
|
3904
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|
4212 on the occurance of a keyword. Every user should be allowed to edit their |
|
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|
4213 own list of keywords 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 keywords 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 keywords, and addition of an auditor which updates the nosy |
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4222 list when a keyword is set. |
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4223 |
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|
4224 Adding the nosy keyword 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 a list |
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4228 of keywords for which he wants to be put on the nosy list. Adding a |
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4229 ``Multilink`` of ``keyword`` seems to fullfill this. As such, all that has to |
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4230 be done is to add a new field to the definition of ``user`` within the file |
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4231 ``schema.py``. We will call this new field ``nosy_keywords``, and the updated |
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4232 definition of user will be:: |
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4233 |
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4234 user = Class(db, "user", |
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4235 username=String(), password=Password(), |
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4236 address=String(), realname=String(), |
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4237 phone=String(), organisation=String(), |
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4238 alternate_addresses=String(), |
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4239 queries=Multilink('query'), roles=String(), |
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4240 timezone=String(), |
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4241 nosy_keywords=Multilink('keyword')) |
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4242 |
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4243 Changing the user view to allow changing the nosy keyword list |
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4244 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: |
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4245 |
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4246 We want any user to be able to change the list of keywords for which |
|
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4247 he will by default be added to the nosy list. We choose to add this |
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4248 to the user view, as is generated by the file ``html/user.item.html``. |
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4249 We can easily |
|
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4250 see that the keyword field in the issue view has very similar editing |
|
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4251 requirements as our nosy keywords, both being lists of keywords. As |
|
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4252 such, we look for Keywords in ``issue.item.html``, and extract the |
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4253 associated parts from there. We add this to ``user.item.html`` at the |
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4254 bottom of the list of viewed items (i.e. just below the 'Alternate |
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4255 E-mail addresses' in the classic template):: |
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4256 |
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4257 <tr> |
|
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4258 <th>Nosy Keywords</th> |
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4259 <td> |
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4260 <span tal:replace="structure context/nosy_keywords/field" /> |
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4261 <span tal:replace="structure python:db.keyword.classhelp(property='nosy_keywords')" /> |
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4262 </td> |
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4263 </tr> |
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4264 |
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4265 |
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4266 Addition of an auditor to update the nosy list |
|
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4267 :::::::::::::::::::::::::::::::::::::::::::::: |
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4268 |
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4269 The more difficult part is the logic to add |
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4270 the users to the nosy list when required. |
|
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4271 We choose to perform this action whenever the keywords on an |
|
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4272 item are set (this includes the creation of items). |
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4273 Here we choose to start out with a copy of the |
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4274 ``detectors/nosyreaction.py`` detector, which we copy to the file |
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4275 ``detectors/nosy_keyword_reaction.py``. |
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4276 This looks like a good start as it also adds users |
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4277 to the nosy list. A look through the code reveals that the |
|
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4278 ``nosyreaction`` function actually sends the e-mail. |
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|
4279 We don't need this. Therefore, we can change the ``init`` function to:: |
|
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4280 |
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4281 def init(db): |
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4282 db.issue.audit('create', update_kw_nosy) |
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4283 db.issue.audit('set', update_kw_nosy) |
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4284 |
|
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|
4285 After that, we rename the ``updatenosy`` function to ``update_kw_nosy``. |
|
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|
4286 The first two blocks of code in that function relate to setting |
|
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4287 ``current`` to a combination of the old and new nosy lists. This |
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|
4288 functionality is left in the new auditor. The following block of |
|
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|
4289 code, which handled adding the assignedto user(s) to the nosy list in |
|
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|
4290 ``updatenosy``, should be replaced by a block of code to add the |
|
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4291 interested users to the nosy list. We choose here to loop over all |
|
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|
4292 new keywords, than looping over all users, |
|
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|
4293 and assign the user to the nosy list when the keyword occurs in the user's |
|
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|
4294 ``nosy_keywords``. The next part in ``updatenosy`` -- adding the author |
|
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|
4295 and/or recipients of a message to the nosy list -- is obviously not |
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|
4296 relevant here and is thus deleted from the new auditor. The last |
|
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|
4297 part, copying the new nosy list to ``newvalues``, can stay as is. |
|
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|
4298 This results in the following function:: |
|
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4299 |
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4300 def update_kw_nosy(db, cl, nodeid, newvalues): |
|
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|
4301 '''Update the nosy list for changes to the keywords |
|
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4302 ''' |
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4303 # nodeid will be None if this is a new node |
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4304 current = {} |
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4305 if nodeid is None: |
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|
4306 ok = ('new', 'yes') |
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|
4307 else: |
|
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4308 ok = ('yes',) |
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4309 # old node, get the current values from the node if they haven't |
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4310 # changed |
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4311 if not newvalues.has_key('nosy'): |
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4312 nosy = cl.get(nodeid, 'nosy') |
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4313 for value in nosy: |
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4314 if not current.has_key(value): |
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4315 current[value] = 1 |
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4316 |
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4317 # if the nosy list changed in this transaction, init from the new value |
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4318 if newvalues.has_key('nosy'): |
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4319 nosy = newvalues.get('nosy', []) |
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4320 for value in nosy: |
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|
4321 if not db.hasnode('user', value): |
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|
4322 continue |
|
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|
4323 if not current.has_key(value): |
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4324 current[value] = 1 |
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4325 |
|
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|
4326 # add users with keyword in nosy_keywords to the nosy list |
|
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|
4327 if newvalues.has_key('keyword') and newvalues['keyword'] is not None: |
|
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|
4328 keyword_ids = newvalues['keyword'] |
|
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|
4329 for keyword in keyword_ids: |
|
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|
4330 # loop over all users, |
|
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|
4331 # and assign user to nosy when keyword in nosy_keywords |
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4332 for user_id in db.user.list(): |
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4333 nosy_kw = db.user.get(user_id, "nosy_keywords") |
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4334 found = 0 |
|
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|
4335 for kw in nosy_kw: |
|
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|
4336 if kw == keyword: |
|
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4337 found = 1 |
|
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4338 if found: |
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4339 current[user_id] = 1 |
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4340 |
|
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4341 # that's it, save off the new nosy list |
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4342 newvalues['nosy'] = current.keys() |
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4343 |
|
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4344 These two function are the only ones needed in the file. |
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4345 |
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|
4346 TODO: update this example to use the ``find()`` Class method. |
|
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4347 |
|
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4348 Caveats |
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4349 ::::::: |
|
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4350 |
|
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4351 A few problems with the design here can be noted: |
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4352 |
|
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|
4353 Multiple additions |
|
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4354 When a user, after automatic selection, is manually removed |
|
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4355 from the nosy list, he is added to the nosy list again when the |
|
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|
4356 keyword list of the issue is updated. A better design might be |
|
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|
4357 to only check which keywords are new compared to the old list |
|
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|
4358 of keywords, and only add users when they have indicated |
|
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|
4359 interest on a new keyword. |
|
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4360 |
|
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|
4361 The code could also be changed to only trigger on the ``create()`` |
|
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|
4362 event, rather than also on the ``set()`` event, thus only setting |
|
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|
4363 the nosy list when the issue is created. |
|
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|
4364 |
|
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|
4365 Scalability |
|
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4366 In the auditor, there is a loop over all users. For a site with |
|
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|
4367 only few users this will pose no serious problem; however, with |
|
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4368 many users this will be a serious performance bottleneck. |
|
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|
4369 A way out would be to link from the keywords to the users who |
|
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|
4370 selected these keywords as nosy keywords. This will eliminate the |
|
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|
4371 loop over all users. |
|
1559
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|
4372 |
|
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|
4373 Changes to Security and Permissions |
|
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|
4374 ----------------------------------- |
|
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|
4375 |
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|
4376 Restricting the list of users that are assignable to a task |
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|
4377 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4378 |
|
2983
9614a101b68f
Stuff from the train ride this morning:
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|
4379 1. In your tracker's ``schema.py``, create a new Role, say "Developer":: |
|
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|
4380 |
|
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|
4381 db.security.addRole(name='Developer', description='A developer') |
|
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|
4382 |
|
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|
4383 2. Just after that, create a new Permission, say "Fixer", specific to |
|
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|
4384 "issue":: |
|
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|
4385 |
|
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|
4386 p = db.security.addPermission(name='Fixer', klass='issue', |
|
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|
4387 description='User is allowed to be assigned to fix issues') |
|
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|
4388 |
|
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|
4389 3. Then assign the new Permission to your "Developer" Role:: |
|
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|
4390 |
|
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|
4391 db.security.addPermissionToRole('Developer', p) |
|
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|
4392 |
|
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|
4393 4. In the issue item edit page (``html/issue.item.html`` in your tracker |
|
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|
4394 directory), use the new Permission in restricting the "assignedto" |
|
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|
4395 list:: |
|
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|
4396 |
|
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|
4397 <select name="assignedto"> |
|
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|
4398 <option value="-1">- no selection -</option> |
|
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|
4399 <tal:block tal:repeat="user db/user/list"> |
|
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|
4400 <option tal:condition="python:user.hasPermission( |
|
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|
4401 'Fixer', context._classname)" |
|
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|
4402 tal:attributes=" |
|
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|
4403 value user/id; |
|
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|
4404 selected python:user.id == context.assignedto" |
|
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|
4405 tal:content="user/realname"></option> |
|
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|
4406 </tal:block> |
|
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|
4407 </select> |
|
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|
4408 |
|
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|
4409 For extra security, you may wish to setup an auditor to enforce the |
|
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|
4410 Permission requirement (install this as ``assignedtoFixer.py`` in your |
|
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|
4411 tracker ``detectors`` directory):: |
|
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|
4412 |
|
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|
4413 def assignedtoMustBeFixer(db, cl, nodeid, newvalues): |
|
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|
4414 ''' Ensure the assignedto value in newvalues is used with the |
|
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|
4415 Fixer Permission |
|
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|
4416 ''' |
|
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|
4417 if not newvalues.has_key('assignedto'): |
|
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|
4418 # don't care |
|
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|
4419 return |
|
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|
4420 |
|
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|
4421 # get the userid |
|
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|
4422 userid = newvalues['assignedto'] |
|
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|
4423 if not db.security.hasPermission('Fixer', userid, cl.classname): |
|
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|
4424 raise ValueError, 'You do not have permission to edit %s'%cl.classname |
|
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|
4425 |
|
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|
4426 def init(db): |
|
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|
4427 db.issue.audit('set', assignedtoMustBeFixer) |
|
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|
4428 db.issue.audit('create', assignedtoMustBeFixer) |
|
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|
4429 |
|
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|
4430 So now, if an edit action attempts to set "assignedto" to a user that |
|
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|
4431 doesn't have the "Fixer" Permission, the error will be raised. |
|
1816
61a23c293147
added another example
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|
4432 |
| 3121 | 4433 |
|
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|
4434 Users may only edit their issues |
|
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|
4435 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1954
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4436 |
|
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|
4437 In this case, users registering themselves are granted Provisional |
|
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|
4438 access, meaning they |
|
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|
4439 have access to edit the issues they submit, but not others. We create a new |
|
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|
4440 Role called "Provisional User" which is granted to newly-registered users, |
|
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|
4441 and has limited access. One of the Permissions they have is the new "Edit |
| 3121 | 4442 Own" on issues (regular users have "Edit".) |
|
1954
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Added 'Users may only edit their issues' customisation example.
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parents:
1952
diff
changeset
|
4443 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4444 First up, we create the new Role and Permission structure in |
|
2983
9614a101b68f
Stuff from the train ride this morning:
Richard Jones <richard@users.sourceforge.net>
parents:
2958
diff
changeset
|
4445 ``schema.py``:: |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4446 |
| 3121 | 4447 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4448 # New users not approved by the admin |
| 3121 | 4449 # |
|
1954
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4450 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
|
4451 description='New user registered via web or email') |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4452 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4453 # 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
|
4454 # and view their own |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4455 db.security.addPermissionToRole('Provisional User', 'Create', 'issue') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4456 def own_issue(db, userid, itemid): |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4457 '''Determine whether the userid matches the creator of the issue.''' |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4458 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
|
4459 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
|
4460 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
|
4461 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
|
4462 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
|
4463 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
|
4464 db.security.addPermissionToRole('Provisional User', p) |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4465 |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4466 # Assign the Permissions for issue-related classes |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4467 for cl in 'file', 'msg', 'query', 'keyword': |
| 3121 | 4468 db.security.addPermissionToRole('Provisional User', 'View', cl) |
| 4469 db.security.addPermissionToRole('Provisional User', 'Edit', cl) | |
| 4470 db.security.addPermissionToRole('Provisional User', 'Create', cl) | |
|
2991
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4471 for cl in 'priority', 'status': |
| 3121 | 4472 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
|
4473 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4474 # 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
|
4475 db.security.addPermissionToRole('Provisional User', 'Web Access') |
|
b9a55628a78d
more doc fixes
Richard Jones <richard@users.sourceforge.net>
parents:
2983
diff
changeset
|
4476 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
|
4477 |
|
3260
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4478 # 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
|
4479 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
|
4480 '''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
|
4481 return userid == itemid |
|
e41e1540a287
fix provisional user so they can view their own record
Richard Jones <richard@users.sourceforge.net>
parents:
3258
diff
changeset
|
4482 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
|
4483 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
|
4484 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
|
4485 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
|
4486 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
|
4487 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
|
4488 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4489 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
|
4490 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
|
4491 |
|
2921
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4492 [main] |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4493 ... |
|
ad4fb8a14a97
more doc updates, not so many TODOs any more
Richard Jones <richard@users.sourceforge.net>
parents:
2915
diff
changeset
|
4494 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
|
4495 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
|
4496 |
|
a71bc3a6f433
Added 'Users may only edit their issues' customisation example.
Richard Jones <richard@users.sourceforge.net>
parents:
1952
diff
changeset
|
4497 |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4498 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
|
4499 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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 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
|
4502 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
|
4503 |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4504 def checker(klass): |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4505 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
|
4506 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
|
4507 return check |
|
3126
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4508 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
|
4509 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
|
4510 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4511 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4512 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
|
4513 check=checker(cl)) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4514 db.security.addPermissionToRole('User', p) |
|
a2889d22db4a
the cgi templating code now checks item-level
Richard Jones <richard@users.sourceforge.net>
parents:
3123
diff
changeset
|
4515 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
|
4516 |
|
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 |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4519 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
|
4520 --------------------------------- |
|
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 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
|
4523 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4524 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4525 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
|
4526 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4527 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
|
4528 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4529 <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
|
4530 string:issue${i/id}?:status=resolved&:action=edit">resolve</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4531 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4532 "Take" the issue:: |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4533 |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4534 <a tal:attributes="href |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4535 string:issue${i/id}?:assignedto=${request/user/id}&:action=edit">take</a> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4536 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
4537 ... and so on. |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4538 |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4539 Colouring the rows in the issue index according to priority |
|
2156
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
Richard Jones <richard@users.sourceforge.net>
parents:
2154
diff
changeset
|
4540 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4541 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4542 A simple ``tal:attributes`` statement will do the bulk of the work here. In |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
4543 the ``issue.index.html`` template, add this to the ``<tr>`` that |
|
7308c3c5a943
docs editing from Jean Jordaan
Richard Jones <richard@users.sourceforge.net>
parents:
3127
diff
changeset
|
4544 displays the rows of data:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4545 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4546 <tr tal:attributes="class string:priority-${i/priority/plain}"> |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4547 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4548 and then in your stylesheet (``style.css``) specify the colouring for the |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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parents:
3127
diff
changeset
|
4549 different priorities, as follows:: |
|
1966
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4550 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4551 tr.priority-critical td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4552 background-color: red; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4553 } |
|
c8d8d03b6d94
another example
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parents:
1954
diff
changeset
|
4554 |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4555 tr.priority-urgent td { |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4556 background-color: orange; |
|
c8d8d03b6d94
another example
Richard Jones <richard@users.sourceforge.net>
parents:
1954
diff
changeset
|
4557 } |
|
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 and so on, with far less offensive colours :) |
|
c8d8d03b6d94
another example
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diff
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|
4560 |
|
2009
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diff
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|
4561 Editing multiple items in an index view |
|
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|
4562 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
2009
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diff
changeset
|
4563 |
|
3594e5d2b411
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diff
changeset
|
4564 To edit the status of all items in the item index view, edit the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
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2007
diff
changeset
|
4565 ``issue.item.html``: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4566 |
|
2726
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
parents:
2589
diff
changeset
|
4567 1. add a form around the listing table (separate from the existing |
|
aa95c79cff8b
clarification
Richard Jones <richard@users.sourceforge.net>
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2589
diff
changeset
|
4568 index-page form), so at the top it reads:: |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4569 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4570 <form method="POST" tal:attributes="action request/classname"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4571 <table class="list"> |
|
3594e5d2b411
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diff
changeset
|
4572 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4573 and at the bottom of that table:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4574 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
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2007
diff
changeset
|
4575 </table> |
|
3594e5d2b411
added new example
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2007
diff
changeset
|
4576 </form |
|
3594e5d2b411
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2007
diff
changeset
|
4577 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4578 making sure you match the ``</table>`` from the list table, not the |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4579 navigation table or the subsequent form table. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4580 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4581 2. in the display for the issue property, change:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4582 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4583 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4584 tal:content="python:i.status.plain() or default"> </td> |
|
3594e5d2b411
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parents:
2007
diff
changeset
|
4585 |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4586 to:: |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4587 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4588 <td tal:condition="request/show/status" |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4589 tal:content="structure i/status/field"> </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4590 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4591 this will result in an edit field for the status property. |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4592 |
|
3130
7308c3c5a943
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|
4593 3. after the ``tal:block`` which lists the index items (marked by |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4594 ``tal:repeat="i batch"``) add a new table row:: |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4595 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4596 <tr> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4597 <td tal:attributes="colspan python:len(request.columns)"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4598 <input type="submit" value=" Save Changes "> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4599 <input type="hidden" name="@action" value="edit"> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4600 <tal:block replace="structure request/indexargs_form" /> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4601 </td> |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4602 </tr> |
|
3594e5d2b411
added new example
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parents:
2007
diff
changeset
|
4603 |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4604 which gives us a submit button, indicates that we are performing an edit |
|
3130
7308c3c5a943
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diff
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|
4605 on any changed statuses. The final ``tal:block`` will make sure that the |
|
2009
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4606 current index view parameters (filtering, columns, etc) will be used in |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4607 rendering the next page (the results of the editing). |
|
3594e5d2b411
added new example
Richard Jones <richard@users.sourceforge.net>
parents:
2007
diff
changeset
|
4608 |
|
2156
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diff
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|
4609 |
|
d68eeb9d363f
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diff
changeset
|
4610 Displaying only message summaries in the issue display |
|
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diff
changeset
|
4611 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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|
4612 |
|
3130
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|
4613 Alter the ``issue.item`` template section for messages to:: |
|
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|
4614 |
|
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|
4615 <table class="messages" tal:condition="context/messages"> |
|
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|
4616 <tr><th colspan="5" class="header">Messages</th></tr> |
|
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|
4617 <tr tal:repeat="msg context/messages"> |
|
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|
4618 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
4619 tal:content="string:msg${msg/id}"></a></td> |
|
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|
4620 <td tal:content="msg/author">author</td> |
|
d68eeb9d363f
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changeset
|
4621 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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reorg of the (now quite long) examples section and add new example
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|
4622 <td tal:content="msg/summary">summary</td> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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|
4623 <td> |
|
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reorg of the (now quite long) examples section and add new example
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|
4624 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit"> |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4625 remove</a> |
|
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reorg of the (now quite long) examples section and add new example
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changeset
|
4626 </td> |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4627 </tr> |
|
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reorg of the (now quite long) examples section and add new example
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|
4628 </table> |
|
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diff
changeset
|
4629 |
|
d68eeb9d363f
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diff
changeset
|
4630 |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4631 Enabling display of either message summaries or the entire messages |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4632 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
|
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diff
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|
4633 |
|
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diff
changeset
|
4634 This is pretty simple - all we need to do is copy the code from the |
|
d68eeb9d363f
reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4635 example `displaying only message summaries in the issue display`_ into |
|
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reorg of the (now quite long) examples section and add new example
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diff
changeset
|
4636 our template alongside the summary display, and then introduce a switch |
|
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diff
changeset
|
4637 that shows either the one or the other. We'll use a new form variable, |
|
2156
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changeset
|
4638 ``@whole_messages`` to achieve this:: |
|
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|
4639 |
|
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|
4640 <table class="messages" tal:condition="context/messages"> |
|
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|
4641 <tal:block tal:condition="not:request/form/@whole_messages/value | python:0"> |
|
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|
4642 <tr><th colspan="3" class="header">Messages</th> |
|
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|
4643 <th colspan="2" class="header"> |
|
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reorg of the (now quite long) examples section and add new example
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|
4644 <a href="?@whole_messages=yes">show entire messages</a> |
|
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|
4645 </th> |
|
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|
4646 </tr> |
|
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|
4647 <tr tal:repeat="msg context/messages"> |
|
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|
4648 <td><a tal:attributes="href string:msg${msg/id}" |
|
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|
4649 tal:content="string:msg${msg/id}"></a></td> |
|
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|
4650 <td tal:content="msg/author">author</td> |
|
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|
4651 <td class="date" tal:content="msg/date/pretty">date</td> |
|
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|
4652 <td tal:content="msg/summary">summary</td> |
|
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|
4653 <td> |
|
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|
4654 <a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a> |
|
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|
4655 </td> |
|
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|
4656 </tr> |
|
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|
4657 </tal:block> |
|
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|
4658 |
|
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|
4659 <tal:block tal:condition="request/form/@whole_messages/value | python:0"> |
|
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|
4660 <tr><th colspan="2" class="header">Messages</th> |
|
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|
4661 <th class="header"> |
|
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|
4662 <a href="?@whole_messages=">show only summaries</a> |
|
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|
4663 </th> |
|
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|
4664 </tr> |
|
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|
4665 <tal:block tal:repeat="msg context/messages"> |
|
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|
4666 <tr> |
|
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|
4667 <th tal:content="msg/author">author</th> |
|
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|
4668 <th class="date" tal:content="msg/date/pretty">date</th> |
|
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|
4669 <th style="text-align: right"> |
|
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|
4670 (<a tal:attributes="href string:?@remove@messages=${msg/id}&@action=edit">remove</a>) |
|
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|
4671 </th> |
|
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|
4672 </tr> |
|
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4673 <tr><td colspan="3" tal:content="msg/content"></td></tr> |
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4674 </tal:block> |
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4675 </tal:block> |
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4676 </table> |
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4677 |
| 3121 | 4678 |
|
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4679 Setting up a "wizard" (or "druid") for controlled adding of issues |
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4680 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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4681 |
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4682 1. Set up the page templates you wish to use for data input. My wizard |
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4683 is going to be a two-step process: first figuring out what category |
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4684 of issue the user is submitting, and then getting details specific to |
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4685 that category. The first page includes a table of help, explaining |
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4686 what the category names mean, and then the core of the form:: |
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4687 |
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4688 <form method="POST" onSubmit="return submit_once()" |
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4689 enctype="multipart/form-data"> |
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4690 <input type="hidden" name="@template" value="add_page1"> |
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4691 <input type="hidden" name="@action" value="page1_submit"> |
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4692 |
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4693 <strong>Category:</strong> |
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4694 <tal:block tal:replace="structure context/category/menu" /> |
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4695 <input type="submit" value="Continue"> |
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4696 </form> |
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4697 |
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4698 The next page has the usual issue entry information, with the |
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4699 addition of the following form fragments:: |
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4700 |
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4701 <form method="POST" onSubmit="return submit_once()" |
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4702 enctype="multipart/form-data" |
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4703 tal:condition="context/is_edit_ok" |
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4704 tal:define="cat request/form/category/value"> |
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4705 |
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4706 <input type="hidden" name="@template" value="add_page2"> |
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4707 <input type="hidden" name="@required" value="title"> |
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4708 <input type="hidden" name="category" tal:attributes="value cat"> |
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4709 . |
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4710 . |
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4711 . |
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4712 </form> |
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4713 |
|
3130
7308c3c5a943
docs editing from Jean Jordaan
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4714 Note that later in the form, I use the value of "cat" to decide which |
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4715 form elements should be displayed. For example:: |
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4716 |
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4717 <tal:block tal:condition="python:cat in '6 10 13 14 15 16 17'.split()"> |
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4718 <tr> |
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4719 <th>Operating System</th> |
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4720 <td tal:content="structure context/os/field"></td> |
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4721 </tr> |
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4722 <tr> |
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4723 <th>Web Browser</th> |
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4724 <td tal:content="structure context/browser/field"></td> |
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4725 </tr> |
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4726 </tal:block> |
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4727 |
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4728 ... the above section will only be displayed if the category is one |
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4729 of 6, 10, 13, 14, 15, 16 or 17. |
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4730 |
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4731 3. Determine what actions need to be taken between the pages - these are |
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4732 usually to validate user choices and determine what page is next. Now encode |
| 2915 | 4733 those actions in a new ``Action`` class (see `defining new web actions`_):: |
| 4734 | |
| 4735 from roundup.cgi.actions import Action | |
|
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4736 |
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4737 class Page1SubmitAction(Action): |
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4738 def handle(self): |
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4739 ''' Verify that the user has selected a category, and then move |
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4740 on to page 2. |
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4741 ''' |
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4742 category = self.form['category'].value |
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4743 if category == '-1': |
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4744 self.error_message.append('You must select a category of report') |
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4745 return |
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4746 # everything's ok, move on to the next page |
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4747 self.template = 'add_page2' |
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4748 |
| 2915 | 4749 def init(instance): |
| 4750 instance.registerAction('page1_submit', Page1SubmitAction) | |
|
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4751 |
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4752 4. Use the usual "new" action as the ``@action`` on the final page, and |
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4753 you're done (the standard context/submit method can do this for you). |
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4754 |
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4755 |
|
3548
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4756 Debugging Trackers |
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4757 ================== |
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4758 |
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4759 There are three switches in tracker configs that turn on debugging in |
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4760 Roundup: |
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4761 |
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4762 1. web :: debug |
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4763 2. mail :: debug |
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4764 3. logging :: level |
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4765 |
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4766 See the config.ini file or the `tracker configuration`_ section above for |
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4767 more information. |
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4768 |
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4769 Additionally, the ``roundup-server.py`` script has its own debugging mode |
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4770 in which it reloads edited templates immediately when they are changed, |
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4771 rather than requiring a web server restart. |
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4772 |
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4773 |
| 1098 | 4774 ------------------- |
|
659
e429649ed124
More documentation cleanups.
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4775 |
|
686
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4776 Back to `Table of Contents`_ |
|
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4777 |
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4778 .. _`Table of Contents`: index.html |
|
1244
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4779 .. _`design documentation`: design.html |
|
2572
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4780 .. _`admin guide`: admin_guide.html |
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4781 |