X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/c8b4ba354f82fbbcebbbfca65b40a047f9920525..655d7925c60ecd7dd5dc3b35887f7a2573029796:/IkiWiki/Plugin/meta.pm

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index ec7a2d081..cfa4b84b1 100644
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -4,13 +4,15 @@ package IkiWiki::Plugin::meta;
 
 use warnings;
 use strict;
-use IkiWiki;
+use IkiWiki 2.00;
 
 my %meta;
 my %title;
 my %permalink;
 my %author;
 my %authorurl;
+my %license;
+my %copyright;
 
 sub import { #{{{
 	hook(type => "preprocess", id => "meta", call => \&preprocess, scan => 1);
@@ -45,6 +47,7 @@ sub preprocess (@) { #{{{
 	delete $params{$key};
 	my $page=$params{page};
 	delete $params{page};
+	my $destpage=$params{destpage};
 	delete $params{destpage};
 	delete $params{preview};
 
@@ -65,7 +68,7 @@ sub preprocess (@) { #{{{
 		}
 	}
 	elsif ($key eq 'title') {
-		$title{$page}=encode_entities($value);
+		$title{$page}=HTML::Entities::encode_numeric($value);
 	}
 	elsif ($key eq 'permalink') {
 		$permalink{$page}=$value;
@@ -87,10 +90,10 @@ sub preprocess (@) { #{{{
 		if (! length $stylesheet) {
 			return "[[meta ".gettext("stylesheet not found")."]]";
 		}
-		$meta{$page}.='<link href="'.$stylesheet.
+		$meta{$page}.='<link href="'.urlto($stylesheet, $page).
 			'" rel="'.encode_entities($rel).
 			'" title="'.encode_entities($title).
-			"style=\"text/css\" />\n";
+			"\" type=\"text/css\" />\n";
 	}
 	elsif ($key eq 'openid') {
 		if (exists $params{server}) {
@@ -100,6 +103,33 @@ sub preprocess (@) { #{{{
 		$meta{$page}.='<link href="'.encode_entities($value).
 			"\" rel=\"openid.delegate\" />\n";
 	}
+	elsif ($key eq 'license') {
+		$meta{$page}.="<link rel=\"license\" href=\"#page_license\" />\n";
+		$license{$page}=$value;
+	}
+	elsif ($key eq 'copyright') {
+		$meta{$page}.="<link rel=\"copyright\" href=\"#page_copyright\" />\n";
+		$copyright{$page}=$value;
+	}
+	elsif ($key eq 'forward') {
+		my $delay=0;
+		my $dest_url;
+		my $text;
+		if (exists $params{delay}) {
+			$delay=$params{delay};
+		}
+		# Is this a wikilink?
+		if ($value =~ /^\[\[(.*)\]\]$/) {
+			$text=htmllink($page, $destpage, $1);
+			$dest_url=urlto(bestlink($page, $1), $destpage);
+		} else {
+			$text="<a href=\"$dest_url\">$dest_url</a>";
+			$dest_url=$value;
+		}
+# TODO.		$meta{$page}.=scrub("<meta http-equiv=\"refresh\" content=\"$delay; URL=$dest_url\">");
+		$meta{$page}.="<meta http-equiv=\"refresh\" content=\"$delay; URL=$dest_url\">";
+		return "You are being forwarded to $text.";
+	}
 	else {
 		$meta{$page}.=scrub("<meta name=\"".encode_entities($key).
 			"\" content=\"".encode_entities($value)."\" />\n");
@@ -117,6 +147,7 @@ sub preprocess (@) { #{{{
 sub pagetemplate (@) { #{{{
 	my %params=@_;
         my $page=$params{page};
+        my $destpage=$params{destpage};
         my $template=$params{template};
 
 	$template->param(meta => $meta{$page})
@@ -131,7 +162,26 @@ sub pagetemplate (@) { #{{{
 		if exists $author{$page} && $template->query(name => "author");
 	$template->param(authorurl => $authorurl{$page})
 		if exists $authorurl{$page} && $template->query(name => "authorurl");
-	
+		
+	if ($page ne $destpage &&
+	    ((exists $license{$page}   && ! exists $license{$destpage}) ||
+	     (exists $copyright{$page} && ! exists $copyright{$destpage}))) {
+		# Force a scan of the destpage to get its copyright/license
+		# info. If the info is declared after an inline, it will
+		# otherwise not be available at this point.
+		IkiWiki::scan($pagesources{$destpage});
+	}
+
+	if (exists $license{$page} && $template->query(name => "license") &&
+	    ($page eq $destpage || ! exists $license{$destpage} ||
+	     $license{$page} ne $license{$destpage})) {
+		$template->param(license => IkiWiki::linkify($page, $destpage, $license{$page}));
+	}
+	if (exists $copyright{$page} && $template->query(name => "copyright") &&
+	    ($page eq $destpage || ! exists $copyright{$destpage} ||
+	     $copyright{$page} ne $copyright{$destpage})) {
+		$template->param(copyright => IkiWiki::linkify($page, $destpage, $copyright{$page}));
+	}
 } # }}}
 
 1