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authorhttp://kerravonsen.dreamwidth.org/ <http://kerravonsen.dreamwidth.org/@web>2010-01-13 02:36:28 +0000
committerJoey Hess <joey@finch.kitenet.net>2010-01-13 02:36:28 +0000
commit7d997f1007b240c14c04ff73b09a2a62fa3e64ad (patch)
tree51f1976d08ad277544180cdd43c42dc8fc805fce
parentccc8e8868269bf2751596e04f792c388acb85c12 (diff)
ftemplate: field-aware structured template plugin
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+[[!template id=plugin name=ftemplate author="[[rubykat]]"]]
+[[!tag type/meta type/format]]
+[[!toc]]
+## NAME
+
+IkiWiki::Plugin::ftemplate - field-aware structured template plugin
+
+## SYNOPSIS
+
+ # activate the plugin
+ add_plugins => [qw{goodstuff ftemplate ....}],
+
+## DESCRIPTION
+
+This plugin provides the **ftemplate** directive. This is like
+the [[ikiwiki/directive/template]] directive, with the addition that one does not
+have to provide all the values in the call to the template,
+because ftemplate can query structured data ("fields") using
+the [[field]] plugin.
+
+Templates are files that can be filled out and inserted into pages in
+the wiki, by using the ftemplate directive. The directive has an id
+parameter that identifies the template to use.
+
+Additional parameters can be used to fill out the template, in
+addition to the "field" values. Passed-in values override the
+"field" values.
+
+There are two places where template files can live. One is, as with the
+[[plugins/template]] plugin, in the /templates directory on the wiki. These
+templates are wiki pages, and can be edited from the web like other wiki
+pages.
+
+The second place where template files can live is in the global
+templates directory (the same place where the page.tmpl template lives).
+This is a useful place to put template files if you want to prevent
+them being edited from the web, and you don't want to have to make
+them work as wiki pages.
+
+### EXAMPLES
+
+#### Example 1
+
+PageA:
+
+ [[!meta title="I Am Page A"]]
+ [[!meta description="A is for Apple."]]
+ [[!meta author="Fred Nurk"]]
+ [[!ftemplate id="mytemplate"]]
+
+Template "mytemplate":
+
+ # <TMPL_VAR NAME="TITLE">
+ by <TMPL_VAR NAME="AUTHOR">
+
+ **Summary:** <TMPL_VAR NAME="DESCRIPTION">
+
+This will give:
+
+ <h1>I Am Page A</h1>
+ <p>by Fred Nurk</p>
+ <p><strong>Summary:</strong> A is for Apple.
+
+#### Example 2: Overriding values
+
+PageB:
+
+ [[!meta title="I Am Page B"]]
+ [[!meta description="B is for Banana."]]
+ [[!meta author="Fred Nurk"]]
+ [[!ftemplate id="mytemplate" title="Bananananananas"]]
+
+This will give:
+
+ <h1>Bananananananas</h1>
+ <p>by Fred Nurk</p>
+ <p><strong>Summary:</strong> B is for Banana.
+
+### LIMITATIONS
+
+One cannot query the values of fields on pages other than the current
+page.
+
+## PREREQUISITES
+
+ IkiWiki
+ IkiWiki::Plugin::field
+ HTML::Template
+ Encode
+
+## DOWNLOAD
+
+* browse at GitHub: <http://github.com/rubykat/ikiplugins/blob/master/IkiWiki/Plugin/ftemplate.pm>
+* git repo at git://github.com/rubykat/ikiplugins.git