]> sipb.mit.edu Git - ikiwiki.git/blobdiff - IkiWiki/Plugin/meta.pm
increase plugin interface to 1.02
[ikiwiki.git] / IkiWiki / Plugin / meta.pm
index b6226ed88a19deca8c72b49ad658263993bff8c0..5867329afd74ed0c2b94df12caad61d6d19a50ab 100644 (file)
@@ -10,14 +10,12 @@ my %meta;
 my %title;
 my %permalink;
 my %author;
+my %authorurl;
 
 sub import { #{{{
-       IkiWiki::hook(type => "preprocess", id => "meta", 
-               call => \&preprocess);
-       IkiWiki::hook(type => "filter", id => "meta", 
-               call => \&filter);
-       IkiWiki::hook(type => "pagetemplate", id => "meta", 
-               call => \&pagetemplate);
+       hook(type => "preprocess", id => "meta", call => \&preprocess, scan => 1);
+       hook(type => "filter", id => "meta", call => \&filter);
+       hook(type => "pagetemplate", id => "meta", call => \&pagetemplate);
 } # }}}
 
 sub filter (@) { #{{{
@@ -53,7 +51,7 @@ sub preprocess (@) { #{{{
                }
                else {
                        # hidden WikiLink
-                       push @{$IkiWiki::links{$page}}, $value;
+                       push @{$links{$page}}, $value;
                }
        }
        elsif ($key eq 'title') {
@@ -61,6 +59,14 @@ sub preprocess (@) { #{{{
        }
        elsif ($key eq 'permalink') {
                $permalink{$page}=$value;
+               $meta{$page}.="<link rel=\"bookmark\" href=\"".encode_entities($value)."\" />\n";
+       }
+       elsif ($key eq 'date') {
+               eval q{use Date::Parse};
+               if (! $@) {
+                       my $time = str2time($value);
+                       $IkiWiki::pagectime{$page}=$time if defined $time;
+               }
        }
        else {
                $meta{$page}.="<meta name=\"".encode_entities($key).
@@ -68,6 +74,9 @@ sub preprocess (@) { #{{{
                if ($key eq 'author') {
                        $author{$page}=$value;
                }
+               elsif ($key eq 'authorurl') {
+                       $authorurl{$page}=$value;
+               }
        }
 
        return "";
@@ -80,12 +89,16 @@ sub pagetemplate (@) { #{{{
 
        $template->param(meta => $meta{$page})
                if exists $meta{$page} && $template->query(name => "meta");
-       $template->param(title => $title{$page})
-               if exists $title{$page} && $template->query(name => "title");
+       if (exists $title{$page} && $template->query(name => "title")) {
+               $template->param(title => $title{$page});
+               $template->param(title_overridden => 1);
+       }
        $template->param(permalink => $permalink{$page})
                if exists $permalink{$page} && $template->query(name => "permalink");
        $template->param(author => $author{$page})
                if exists $author{$page} && $template->query(name => "author");
+       $template->param(authorurl => $authorurl{$page})
+               if exists $authorurl{$page} && $template->query(name => "authorurl");
        
 } # }}}