(no commit message)

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

diff --git a/IkiWiki/Plugin/recentchangesdiff.pm b/IkiWiki/Plugin/recentchangesdiff.pm
index 36acef72ebccf8978c3c4e8348074ef4bca0565c..71297572d7b74a5042e18fd93128a4dca773e170 100644 (file)
--- a/IkiWiki/Plugin/recentchangesdiff.pm
+++ b/IkiWiki/Plugin/recentchangesdiff.pm
@@ -3,46 +3,48 @@ package IkiWiki::Plugin::recentchangesdiff;
 
 use warnings;
 use strict;
 
 use warnings;
 use strict;

-use IkiWiki 2.00;
+use IkiWiki 3.00;
+use HTML::Entities;

 
 my $maxlines=200;
 
 
 my $maxlines=200;
 

-sub import { #{{{
+sub import {

        hook(type => "getsetup", id => "recentchangesdiff",
                call => \&getsetup);
        hook(type => "pagetemplate", id => "recentchangesdiff",
                call => \&pagetemplate);
        hook(type => "getsetup", id => "recentchangesdiff",
                call => \&getsetup);
        hook(type => "pagetemplate", id => "recentchangesdiff",
                call => \&pagetemplate);

-} #}}}
+}

 
 

-sub getsetup () { #{{{
+sub getsetup () {

        return 
                plugin => {
                        safe => 1,
                        rebuild => 1,
                },
        return 
                plugin => {
                        safe => 1,
                        rebuild => 1,
                },

-} #}}}
+}

 
 

-sub pagetemplate (@) { #{{{
+sub pagetemplate (@) {

        my %params=@_;
        my $template=$params{template};
        if ($config{rcs} && exists $params{rev} && length $params{rev} &&
            $template->query(name => "diff")) {
        my %params=@_;
        my $template=$params{template};
        if ($config{rcs} && exists $params{rev} && length $params{rev} &&
            $template->query(name => "diff")) {

-               my @lines=IkiWiki::rcs_diff($params{rev});
+               my @lines=IkiWiki::rcs_diff($params{rev}, $maxlines+1);

                if (@lines) {
                        my $diff;
                        if (@lines > $maxlines) {
                if (@lines) {
                        my $diff;
                        if (@lines > $maxlines) {

-                               # only include so many lines of diff

                                $diff=join("", @lines[0..($maxlines-1)])."\n".
                                        gettext("(Diff truncated)");
                        }
                        else {
                                $diff=join("", @lines);
                        }
                                $diff=join("", @lines[0..($maxlines-1)])."\n".
                                        gettext("(Diff truncated)");
                        }
                        else {
                                $diff=join("", @lines);
                        }

+                       # escape html
+                       $diff = encode_entities($diff);

                        # escape links and preprocessor stuff
                        # escape links and preprocessor stuff

-                       $diff =~ s/(?<!\\)\[\[/\\\[\[/g;
+                       $diff = encode_entities($diff, '\[\]');

                        $template->param(diff => $diff);
                }
        }
                        $template->param(diff => $diff);
                }
        }

-} #}}}
+}

 
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