Changes between Version 1 and Version 2 of TracPlugins


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Timestamp:
02/22/09 22:50:18 (16 years ago)
Author:
trac
Comment:

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  • TracPlugins

    v1 v2  
    22[[TracGuideToc]]
    33
    4 Since version 0.9, Trac supports [PluginList plugins] that extend the built-in functionality. The plugin functionality is based on the [trac:TracDev/ComponentArchitecture component architecture].
     4Since version 0.9, Trac supports [trac:PluginList plugins] that extend the built-in functionality. The plugin functionality is based on the [trac:TracDev/ComponentArchitecture component architecture].
    55
    66== Requirements ==
    … …  
    7171
    7272==== Enabling the plugin ====
    73 Unlike plugins installed per-environment, you'll have to explicitly enable globally installed plugins via [wiki:TracIni trac.ini]. This is done in the `[components]` section of the configuration file, for example:
     73Unlike plugins installed per-environment, you'll have to explicitly enable globally installed plugins via [wiki:TracIni trac.ini]. This also applies to plugins installed in the path specified in the `[inherit] plugins_dir` configuration option. This is done in the `[components]` section of the configuration file, for example:
    7474{{{
    7575[components]
    … …  
    124124}}}
    125125
    126  ''Note: this requires the `mod_env` module''
     126 ''Note: !SetEnv requires the `mod_env` module which needs to be activated for Apache. In this case the !SetEnv directive can also be used in the `mod_python` Location block.''
    127127
    128128For [wiki:TracFastCgi FastCGI], you'll need to `-initial-env` option, or whatever is provided by your web server for setting environment variables.
    129129
    130  ''Note: that if you already use -initial-env to set the project directory for either a single project or parent you will need to add atleast one environment variable inside trac.fcgi as expressed in the example on [wiki:TracFastCgi TracFastCgi].
     130 ''Note: that if you already use -initial-env to set the project directory for either a single project or parent you will need to add an additional -initial-env directive to the !FastCgiConfig directive. I.e.
     131
     132{{{
     133FastCgiConfig -initial-env TRAC_ENV=/var/lib/trac -initial-env PYTHON_EGG_CACHE=/var/lib/trac/plugin-cache
     134}}}
    131135
    132136=== About hook scripts ===
    … …  
    153157=== Is the plugin enabled? ===
    154158
     159
    155160If you install a plugin globally (i.e. ''not'' inside the `plugins` directory of the Trac project environment) you will have to explicitly enable it in [TracIni trac.ini]. Make sure that:
    156161 * you actually added the necessary line(s) to the `[components]` section
    … …  
    168173=== Verify you have proper permissions ===
    169174
    170 Some plugins require you have special permissions in order to use them. WebAdmin, for example, requires the user to have TRAC_ADMIN permissions for it to show up on the navigation bar.
     175Some plugins require you have special permissions in order to use them. [trac:WebAdmin WebAdmin], for example, requires the user to have TRAC_ADMIN permissions for it to show up on the navigation bar.
    171176
    172177=== Is the wrong version of the plugin loading? ===
    … …  
    180185=== If all of the above failed ===
    181186
    182 OK, so the logs don't mention plugins, the egg is readable, the python version is correct ''and'' the egg has been installed globally (and is enabled in the trac.ini) and it still doesn't work or give any error messages or any other indication as to why? Hop on the IrcChannel and ask away.
     187OK, so the logs don't mention plugins, the egg is readable, the python version is correct ''and'' the egg has been installed globally (and is enabled in the trac.ini) and it still doesn't work or give any error messages or any other indication as to why? Hop on the [trac:IrcChannel IrcChannel] and ask away.
    183188
    184189----