X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/18d086dde871210c7cc9ca754b9ee3297306a676..9ec9d6901d444af48555abf7b4c26d1965c46017:/IkiWiki/Plugin/aggregate.pm

diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index f47dc58b3..c7bd1875a 100644
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -228,7 +228,7 @@ sub preprocess (@) { #{{{
 	$feed->{name}=$name;
 	$feed->{sourcepage}=$params{page};
 	$feed->{url}=$params{url};
-	my $dir=exists $params{dir} ? $params{dir} : $params{page}."/".IkiWiki::titlepage($params{name});
+	my $dir=exists $params{dir} ? $params{dir} : $params{page}."/".titlepage($params{name});
 	$dir=~s/^\/+//;
 	($dir)=$dir=~/$config{wiki_file_regexp}/;
 	$feed->{dir}=$dir;
@@ -420,11 +420,11 @@ sub expire () { #{{{
 		next unless $feed->{expireage} || $feed->{expirecount};
 		my $count=0;
 		my %seen;
-		foreach my $item (sort { $IkiWiki::pagectime{$b->{page}} <=> $IkiWiki::pagectime{$a->{page}} }
+		foreach my $item (sort { ($IkiWiki::pagectime{$b->{page}} || 0) <=> ($IkiWiki::pagectime{$a->{page}} || 0) }
 		                  grep { exists $_->{page} && $_->{feed} eq $feed->{name} }
 		                  values %guids) {
 			if ($feed->{expireage}) {
-				my $days_old = (time - $IkiWiki::pagectime{$item->{page}}) / 60 / 60 / 24;
+				my $days_old = (time - ($IkiWiki::pagectime{$item->{page}} || 0)) / 60 / 60 / 24;
 				if ($days_old > $feed->{expireage}) {
 					debug(sprintf(gettext("expiring %s (%s days old)"),
 						$item->{page}, int($days_old)));
@@ -520,10 +520,10 @@ sub aggregate (@) { #{{{
 		}
 
 		foreach my $entry ($f->entries) {
-			my $content=$content=$entry->content;
+			my $content=$content=$entry->content->body;
 			# atom feeds may have no content, only a summary
-			if (! defined $content) {
-				$content=$entry->summary;
+			if (! defined $content && ref $entry->summary) {
+				$content=$entry->summary->body;
 			}
 
 			add_page(
@@ -531,7 +531,7 @@ sub aggregate (@) { #{{{
 				copyright => $f->copyright,
 				title => defined $entry->title ? decode_entities($entry->title) : "untitled",
 				link => $entry->link,
-				content => defined $content ? $content->body : "",
+				content => defined $content ? $content : "",
 				guid => defined $entry->id ? $entry->id : time."_".$feed->{name},
 				ctime => $entry->issued ? ($entry->issued->epoch || time) : time,
 			);
@@ -559,7 +559,7 @@ sub add_page (@) { #{{{
 		$feed->{newposts}++;
 
 		# assign it an unused page
-		my $page=IkiWiki::titlepage($params{title});
+		my $page=titlepage($params{title});
 		# escape slashes and periods in title so it doesn't specify
 		# directory name or trigger ".." disallowing code.
 		$page=~s!([/.])!"__".ord($1)."__"!eg;