The Processor Bazaar

Looking for fresh wiki processor goodness for your Trac installation? Have you written a clever wiki-processor you're dying to share with the world? This is the place.

The wiki-processor bazaar is for sharing information about user-developed processors and links to source code and requests.

Note: Please state your name, email, and version of Trac your wiki-processor is developed for.

How to use these wiki-processors:

• Just put the files into the wikimacros directory of your Python installation, e.g. /usr/lib/python2.3/site-packages/trac/wikimacros. The macros will then be available for all your Trac environments.
• Alternatively, put the files into the wiki-macros directory of your Trac environment, e.g. /data/trac/wiki-macros. The macros will be available only for this environment.

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LegendBox

A wiki-processor for encapsulating wiki text inside a box. The box will have a legend and a modifiable color. To use this, simply place it into wikimacro directory and use it.

Example:

{{{
#!LegendBox
#!color: blue
#!legend: My Title
Here comes the actual text that will be inside the box.
You can even use wiki-formatting in here.
}}}

You can modify the default COLOR and LEGEND and the STYLE in the plugin file.
Download: ​http://projects.edgewall.com/trac/attachment/wiki/ProcessorBazaar/LegendBox.py
By: Jan Finell (finell at cenix-bioscience.com)
Required ver: > 0.8pre (though changing the import of the wiki_to_html function will make it work on older versions)

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Striped

A Trac wiki-processor to display text as a striped listing.

The output is enclosed in a <pre> block of class "striped", and each line in a <div> block of alternating "even-stripe" and "odd-stripe" classes. You must set this classes up in your templates/site_css.cs file, or alternatively use the processor arguments "box-style", "even-style" and "odd-style".

The "number" argument allows automatic numbering of lines; it accepts three args: a Python-style format (quotes and all), the initial number for the first line, and the step between numbers. If no format is passed, there is no automatic numbering; otherwise, the start and step arguments default to 1.

Example:

{{{
#!Striped
#!number: " %3d ", 100, 10
#!box-style: border: thick solid #C0C0C0; margin: 20px; width: 70%;
#!even-style: background-color: #DAC0DA;
...text here...
}}}

(A lot of ideas and syntax for arguments shamelessly stolen from previous entry by Jan Finell. Thanks!)

Download: ​http://projects.edgewall.com/trac/attachment/wiki/ProcessorBazaar/Striped.py
By: Juanma Barranquero (lekktu at gmail.com)
Tested on: 0.8 (should work on previous versions, though)

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DocBook

A ​DocBook WikiProcessor.

Requires:

• libxml2-python (developed with version 2.6.11)
• libxslt-python (developed with version 1.1.8)

Specify "stylesheet" under the "docbook" section in your trac.ini, for example:

[docbook]
stylesheet = /usr/share/xml/docbook/stylesheet/nwalsh/xhtml/docbook.xsl

Include DocBook mark-up in a wiki blockquote, with the docbook processor selected:

{{{
#!docbook
...DocBook mark-up here...
}}}
[[BR]]''Download:'' http://projects.edgewall.com/trac/attachment/wiki/ProcessorBazaar/docbook.py
[[BR]]''By:'' Simon Ward <simon@mivok.net>
[[BR]]''Version:'' >= 0.8

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See also:  WikiProcessors, MacroBazaar