releasing version 3.20101201

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

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index d18585d3d876129990cd829b88f306eb985308fb..abc8f1b1aa1089f60ba62e93dbcca0062696f4f6 100644 (file)
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -37,12 +37,13 @@ sub needsbuild (@) {
                        }
                }
        }
+       return $needsbuild;
 }
 
-sub scrub ($$) {
+sub scrub ($$$) {
        if (IkiWiki::Plugin::htmlscrubber->can("sanitize")) {
                return IkiWiki::Plugin::htmlscrubber::sanitize(
-                       content => shift, destpage => shift);
+                       content => shift, page => shift, destpage => shift);
        }
        else {
                return shift;
@@ -161,7 +162,7 @@ sub preprocess (@) {
        # Metadata handling that happens only during preprocessing pass.
        if ($key eq 'permalink') {
                if (safeurl($value)) {
-                       push @{$metaheaders{$page}}, scrub('<link rel="bookmark" href="'.encode_entities($value).'" />', $destpage);
+                       push @{$metaheaders{$page}}, scrub('<link rel="bookmark" href="'.encode_entities($value).'" />', $page, $destpage);
                }
        }
        elsif ($key eq 'stylesheet') {
@@ -197,8 +198,12 @@ sub preprocess (@) {
                                '" rel="openid2.local_id" />' if $delegate ne 1;
                }
                if (exists $params{"xrds-location"} && safeurl($params{"xrds-location"})) {
-                       push @{$metaheaders{$page}}, '<meta http-equiv="X-XRDS-Location"'.
-                               'content="'.encode_entities($params{"xrds-location"}).'" />';
+                       # force url absolute
+                       eval q{use URI};
+                       error($@) if $@;
+                       my $url=URI->new_abs($params{"xrds-location"}, $config{url});
+                       push @{$metaheaders{$page}}, '<meta http-equiv="X-XRDS-Location" '.
+                               'content="'.encode_entities($url).'" />';
                }
        }
        elsif ($key eq 'redir') {
@@ -235,7 +240,7 @@ sub preprocess (@) {
                my $delay=int(exists $params{delay} ? $params{delay} : 0);
                my $redir="<meta http-equiv=\"refresh\" content=\"$delay; URL=$value\" />";
                if (! $safe) {
-                       $redir=scrub($redir, $destpage);
+                       $redir=scrub($redir, $page, $destpage);
                }
                push @{$metaheaders{$page}}, $redir;
        }
@@ -245,7 +250,7 @@ sub preprocess (@) {
                                join(" ", map {
                                        encode_entities($_)."=\"".encode_entities(decode_entities($params{$_}))."\""
                                } keys %params).
-                               " />\n", $destpage);
+                               " />\n", $page, $destpage);
                }
        }
        elsif ($key eq 'robots') {
@@ -261,12 +266,12 @@ sub preprocess (@) {
                push @{$metaheaders{$page}}, scrub('<meta '.$key.'="'.
                        encode_entities($value).
                        join(' ', map { "$_=\"$params{$_}\"" } keys %params).
-                       ' />', $destpage);
+                       ' />', $page, $destpage);
        }
        else {
                push @{$metaheaders{$page}}, scrub('<meta name="'.
                        encode_entities($key).'" content="'.
-                       encode_entities($value).'" />', $destpage);
+                       encode_entities($value).'" />', $page, $destpage);
        }
 
        return "";
@@ -350,7 +355,7 @@ sub match {
        }
 
        if (defined $val) {
-               if ($val=~/^$re$/i) {
+               if ($val=~$re) {
                        return IkiWiki::SuccessReason->new("$re matches $field of $page", $page => $IkiWiki::DEPEND_CONTENT, "" => 1);
                }
                else {