X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/22737e53f1b0367bc9bfb8d7bcbfc4dcc08a81ae..447f184f721a625e8647bb95aed7637902ceacf7:/IkiWiki/Plugin/calendar.pm

diff --git a/IkiWiki/Plugin/calendar.pm b/IkiWiki/Plugin/calendar.pm
index d5a80795a..c9bdf4a17 100644
--- a/IkiWiki/Plugin/calendar.pm
+++ b/IkiWiki/Plugin/calendar.pm
@@ -242,14 +242,29 @@ EOF
 
 sub format_year (@) {
 	my %params=@_;
+	
+	my @post_months;
+	foreach my $p (pagespec_match_list($params{page}, 
+				"creation_year($params{year}) and ($params{pages})",
+				# add presence dependencies to update
+				# year calendar's links to months when
+				# pages are added/removed
+				deptype => deptype("presence"))) {
+		my $mtime = $IkiWiki::pagectime{$p};
+		my @date  = localtime($mtime);
+		my $month = $date[4] + 1;
+
+		$post_months[$month]++;
+	}
 		
 	my $calendar="\n";
 	
 	my $pyear = $params{year}  - 1;
 	my $nyear = $params{year}  + 1;
 
+	my $thisyear = $now[5]+1900;
 	my $future_month = 0;
-	$future_month = $now[4]+1 if ($params{year} == $now[5]+1900);
+	$future_month = $now[4]+1 if $params{year} == $thisyear;
 
 	my $archivebase = 'archives';
 	$archivebase = $config{archivebase} if defined $config{archivebase};
@@ -300,7 +315,7 @@ EOF
 		$calendar.=qq{\t<tr>\n}  if ($month % $params{months_per_row} == 1);
 		my $tag;
 		my $mtag=sprintf("%02d", $month);
-		if ($month == $params{month}) {
+		if ($month == $params{month} && $thisyear == $params{year}) {
 			$tag = 'year-calendar-this-month';
 		}
 		elsif ($pagesources{"$archivebase/$params{year}/$mtag"}) {
@@ -313,7 +328,8 @@ EOF
 			$tag = 'year-calendar-month-nolink';
 		}
 
-		if ($pagesources{"$archivebase/$params{year}/$mtag"}) {
+		if ($pagesources{"$archivebase/$params{year}/$mtag"} &&
+		    $post_months[$mtag]) {
 			$murl = htmllink($params{page}, $params{destpage}, 
 				"$archivebase/$params{year}/$mtag",
 				noimageinline => 1,