* tla: Remove call to escapeHTML when constructing recentchanges message;

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

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 621e876741b288466112360b96290bac01235e52..74b630afc27c5c355973ba5aa6bb398122508816 100644 (file)
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -38,6 +38,17 @@ sub scrub ($) { #{{{
        }
 } #}}}
 
        }
 } #}}}
 

+sub safeurl ($) { #{{{
+       my $url=shift;
+       if (exists $IkiWiki::Plugin::htmlscrubber::{safe_url_regexp} &&
+           defined $IkiWiki::Plugin::htmlscrubber::safe_url_regexp) {
+               return $url=~/$IkiWiki::Plugin::htmlscrubber::safe_url_regexp/;
+       }
+       else {
+               return 1;
+       }
+} #}}}
+

 sub htmlize ($$$) { #{{{
        my $page = shift;
        my $destpage = shift;
 sub htmlize ($$$) { #{{{
        my $page = shift;
        my $destpage = shift;


@@ -88,7 +99,7 @@ sub preprocess (@) { #{{{
                # fallthorough
        }
        elsif ($key eq 'authorurl') {
                # fallthorough
        }
        elsif ($key eq 'authorurl') {

-               $pagestate{$page}{meta}{authorurl}=$value;
+               $pagestate{$page}{meta}{authorurl}=$value if safeurl($value);

                # fallthrough
        }
 
                # fallthrough
        }
 


@@ -106,8 +117,10 @@ sub preprocess (@) { #{{{
                }
        }
        elsif ($key eq 'permalink') {
                }
        }
        elsif ($key eq 'permalink') {

-               $pagestate{$page}{meta}{permalink}=$value;
-               push @{$metaheaders{$page}}, scrub('<link rel="bookmark" href="'.encode_entities($value).'" />');
+               if (safeurl($value)) {
+                       $pagestate{$page}{meta}{permalink}=$value;
+                       push @{$metaheaders{$page}}, scrub('<link rel="bookmark" href="'.encode_entities($value).'" />');
+               }

        }
        elsif ($key eq 'stylesheet') {
                my $rel=exists $params{rel} ? $params{rel} : "alternate stylesheet";
        }
        elsif ($key eq 'stylesheet') {
                my $rel=exists $params{rel} ? $params{rel} : "alternate stylesheet";


@@ -124,12 +137,14 @@ sub preprocess (@) { #{{{
                        "\" type=\"text/css\" />";
        }
        elsif ($key eq 'openid') {
                        "\" type=\"text/css\" />";
        }
        elsif ($key eq 'openid') {

-               if (exists $params{server}) {
+               if (exists $params{server} && safeurl($params{server})) {

                        push @{$metaheaders{$page}}, '<link href="'.encode_entities($params{server}).
                                '" rel="openid.server" />';
                }
                        push @{$metaheaders{$page}}, '<link href="'.encode_entities($params{server}).
                                '" rel="openid.server" />';
                }

-               push @{$metaheaders{$page}}, '<link href="'.encode_entities($value).
-                       '" rel="openid.delegate" />';
+               if (safeurl($value)) {
+                       push @{$metaheaders{$page}}, '<link href="'.encode_entities($value).
+                               '" rel="openid.delegate" />';
+               }

        }
        elsif ($key eq 'redir') {
                return "" if $page ne $destpage;
        }
        elsif ($key eq 'redir') {
                return "" if $page ne $destpage;