avoid keeping running if a DOS attack is possible

[git.ikiwiki.info.git] / IkiWiki / Plugin / wikitext.pm

diff --git a/IkiWiki/Plugin/wikitext.pm b/IkiWiki/Plugin/wikitext.pm
index 8b8cbe75e7711c3d17abe7f94ecedfca94f99d16..accb03bbef8317cad028d95fe36a68b466d9bd0f 100644 (file)
--- a/IkiWiki/Plugin/wikitext.pm
+++ b/IkiWiki/Plugin/wikitext.pm
@@ -4,16 +4,29 @@ package IkiWiki::Plugin::wikitext;
 
 use warnings;
 use strict;
-use Text::WikiFormat;
+use IkiWiki 3.00;
 
-sub import { #{{{
-       IkiWiki::hook(type => "htmlize", id => "wiki", call => \&htmlize);
-} # }}}
+sub import {
+       hook(type => "getsetup", id => "wiki", call => \&getsetup);
+       hook(type => "htmlize", id => "wiki", call => \&htmlize);
+}
 
-sub htmlize ($) { #{{{
-       my $content = shift;
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 0, # format plugin
+                       rebuild => undef,
+               },
+}
 
+
+sub htmlize (@) {
+       my %params=@_;
+       my $content = $params{content};
+
+       eval q{use Text::WikiFormat};
+       return $content if $@;
        return Text::WikiFormat::format($content, undef, { implicit_links => 0 });
-} # }}}
+}
 
 1