-This is a whole lot better than nothing, but it's a shame it forks python
-every page. Anyone want to get [this](http://search.cpan.org/~nodine/Text-Restructured-0.003016/) into Debian and use it instead?
---[[Joey]]
-
-Actually, if someone adds support for it to ikiwiki, I would be glad to get
-the package into Debian myself --[[Joey]]
-
- #!/usr/bin/perl
- # Very simple reStructuredText processor.
- #
- # This plugin calls python and requires python-docutils to transform the text
- # into html.
- #
- # It's main problem is that it does not support ikiwiki's WikiLinks nor
- # Preprocessor Directives (in fact the same problem applies to the current
- # Wikitext processor, although in that case the output looks less worse ;)
- #
- # Probably Wikilinks and Preprocessor Directives should support a list of
- # extensions to process (i.e. the linkify function could be transformed into
- # reStructuredText instead of HTML using a hook on rst.py instead of the
- # current linkify function)
- #
- # by Sergio Talens-Oliag <sto@debian.org>
-
- package IkiWiki::Plugin::rst;
-
- use warnings;
- use strict;
- use IkiWiki;
- use IPC::Open2;
-
- # Simple python script, maybe it should be implemented using an external script.
- # The settings_overrides are given to avoid potential security risks when
- # reading external files or if raw html is included on rst pages.
- my $pyCmnd = "
- from docutils.core import publish_string;
- from sys import stdin;
- html = publish_string(stdin.read(), writer_name='html',
- settings_overrides = { 'halt_level': 6,
- 'file_insertion_enabled': 0,
- 'raw_enabled': 0 }
- );
- print html[html.find('<body>')+6:html.find('</body>')].strip();
- ";
-
- sub import { #{{{
- IkiWiki::hook(type => "htmlize", id => "rst", call => \&htmlize);
- } # }}}
-
- sub htmlize ($) { #{{{
- my $content = shift;
-
- # Try to call python and run our command
- open2(*IN, *OUT, "python", "-c", "$pyCmnd") or return $content;
-
- # open2 doesn't respect "use open ':utf8'"
- binmode (IN, ':utf8');
- binmode (OUT, ':utf8');
-
- print OUT $content;
- close OUT;
- local $/ = undef;
- return <IN>;
- } # }}}
-
- 1