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Diffstat (limited to 'IkiWiki/Plugin/rst.pm')
-rw-r--r-- | IkiWiki/Plugin/rst.pm | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/IkiWiki/Plugin/rst.pm b/IkiWiki/Plugin/rst.pm deleted file mode 100644 index 30f5d16d8..000000000 --- a/IkiWiki/Plugin/rst.pm +++ /dev/null @@ -1,69 +0,0 @@ -#!/usr/bin/perl -# Very simple reStructuredText processor. -# -# This plugin calls python and requires python-docutils to transform the text -# into html. -# -# Its main problem is that it does not support ikiwiki's WikiLinks nor -# Preprocessor Directives. -# -# 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 2.00; -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': 1 } -); -print html[html.find('<body>')+6:html.find('</body>')].strip(); -"; - -sub import { #{{{ - hook(type => "htmlize", id => "rst", call => \&htmlize); -} # }}} - -sub htmlize (@) { #{{{ - my %params=@_; - my $content=$params{content}; - - my $pid; - my $sigpipe=0; - $SIG{PIPE}=sub { $sigpipe=1 }; - $pid=open2(*IN, *OUT, "python", "-c", $pyCmnd); - - # open2 doesn't respect "use open ':utf8'" - binmode (IN, ':utf8'); - binmode (OUT, ':utf8'); - - print OUT $content; - close OUT; - - local $/ = undef; - my $ret=<IN>; - close IN; - waitpid $pid, 0; - - return $content if $sigpipe; - $SIG{PIPE}="DEFAULT"; - - return $ret; -} # }}} - -1 |