avoid keeping running if a DOS attack is possible

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

diff --git a/IkiWiki/Plugin/txt.pm b/IkiWiki/Plugin/txt.pm
index e4c9e5d6a086ba59d0a826c0e7378e297454d734..8599bdc8ec881429472ef19f760113f27d0a678f 100644 (file)
--- a/IkiWiki/Plugin/txt.pm
+++ b/IkiWiki/Plugin/txt.pm
@@ -8,7 +8,7 @@ package IkiWiki::Plugin::txt;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 use HTML::Entities;
 
 my $findurl=0;
@@ -24,13 +24,13 @@ sub import {
        }
 }
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 1,
                        rebuild => 1, # format plugin
                },
-} #}}}
+}
 
 # We use filter to convert raw text to HTML
 # (htmlize is called after other plugins insert HTML)
@@ -39,7 +39,7 @@ sub filter (@) {
        my $content = $params{content};
 
        if (defined $pagesources{$params{page}} && $pagesources{$params{page}} =~ /\.txt$/) {
-               encode_entities($content);
+               encode_entities($content, "<>&");
                if ($findurl) {
                        my $finder = URI::Find->new(sub {
                                my ($uri, $orig_uri) = @_;