X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/c1b698e4181002eeecdb5988ea767cae67a83a49..fafaa119cfec08699472af1b5896ccba94e76099:/IkiWiki/Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 990b803de..0b7e00d9d 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -30,10 +30,9 @@ sub backlinks ($) { #{{{
 	calculate_backlinks();
 
 	my @links;
-	return unless $backlinks{$page};
 	foreach my $p (keys %{$backlinks{$page}}) {
-		my $href=abs2rel(htmlpage($p), dirname($page));
-			
+		my $href=urlto($p, $page);
+                
 		# Trim common dir prefixes from both pages.
 		my $p_trimmed=$p;
 		my $page_trimmed=$page;
@@ -45,8 +44,11 @@ sub backlinks ($) { #{{{
 			       
 		push @links, { url => $href, page => pagetitle($p_trimmed) };
 	}
+	@links = sort { $a->{page} cmp $b->{page} } @links;
 
-	return sort { $a->{page} cmp $b->{page} } @links;
+	return \@links, [] if @links <= $config{numbacklinks} || ! $config{numbacklinks};
+	return [@links[0..$config{numbacklinks}-1]],
+	       [@links[$config{numbacklinks}..$#links]];
 } #}}}
 
 sub parentlinks ($) { #{{{
@@ -55,18 +57,14 @@ sub parentlinks ($) { #{{{
 	my @ret;
 	my $pagelink="";
 	my $path="";
-	my $skip=1;
+	my $title=$config{wikiname};
+	
 	return if $page eq 'index'; # toplevel
-	foreach my $dir (reverse split("/", $page)) {
-		if (! $skip) {
-			$path.="../";
-			unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
-		}
-		else {
-			$skip=0;
-		}
+	foreach my $dir (split("/", $page)) {
+		push @ret, { url => urlto($path, $page), page => $title };
+		$path.="/".$dir;
+		$title=pagetitle($dir);
 	}
-	unshift @ret, { url => length $path ? $path : ".", page => $config{wikiname} };
 	return @ret;
 } #}}}
 
@@ -107,6 +105,8 @@ sub genpage ($$$) { #{{{
 		$template->param(have_actions => 1);
 	}
 
+	my ($backlinks, $more_backlinks)=backlinks($page);
+
 	$template->param(
 		title => $page eq 'index' 
 			? $config{wikiname} 
@@ -114,7 +114,8 @@ sub genpage ($$$) { #{{{
 		wikiname => $config{wikiname},
 		parentlinks => [parentlinks($page)],
 		content => $content,
-		backlinks => [backlinks($page)],
+		backlinks => $backlinks,
+		more_backlinks => $more_backlinks,
 		mtime => displaytime($mtime),
 		baseurl => baseurl($page),
 	);
@@ -192,7 +193,6 @@ sub render ($) { #{{{
 		
 		writefile(htmlpage($page), $config{destdir},
 			genpage($page, $content, mtime($srcfile)));
-		$oldpagemtime{$page}=time;
 	}
 	else {
 		my $srcfd=readfile($srcfile, 1, 1);
@@ -218,7 +218,6 @@ sub render ($) { #{{{
 				}
 			}
 		});
-		$oldpagemtime{$file}=time;
 	}
 } #}}}
 
@@ -294,7 +293,7 @@ sub refresh () { #{{{
 	foreach my $file (@files) {
 		my $page=pagename($file);
 		$pagesources{$page}=$file;
-		if (! $oldpagemtime{$page}) {
+		if (! $pagemtime{$page}) {
 			push @add, $file;
 			$pagecase{lc $page}=$page;
 			if ($config{getctime} && -e "$config{srcdir}/$file") {
@@ -306,13 +305,13 @@ sub refresh () { #{{{
 		}
 	}
 	my @del;
-	foreach my $page (keys %oldpagemtime) {
+	foreach my $page (keys %pagemtime) {
 		if (! $exists{$page}) {
 			debug(sprintf(gettext("removing old page %s"), $page));
 			push @del, $pagesources{$page};
 			$links{$page}=[];
 			$renderedfiles{$page}=[];
-			$oldpagemtime{$page}=0;
+			$pagemtime{$page}=0;
 			prune($config{destdir}."/".$_)
 				foreach @{$oldrenderedfiles{$page}};
 			delete $pagesources{$page};
@@ -324,10 +323,12 @@ sub refresh () { #{{{
 	foreach my $file (@files) {
 		my $page=pagename($file);
 		
-		if (! exists $oldpagemtime{$page} ||
-		    mtime(srcfile($file)) > $oldpagemtime{$page} ||
+		my $mtime=mtime(srcfile($file));
+		if (! exists $pagemtime{$page} ||
+		    $mtime > $pagemtime{$page} ||
 	    	    $forcerebuild{$page}) {
 		    	debug(sprintf(gettext("scanning %s"), $file));
+		    	$pagemtime{$page}=$mtime;
 			push @changed, $file;
 			scan($file);
 		}
@@ -364,7 +365,7 @@ sub refresh () { #{{{
 				foreach my $file (keys %rendered, @del) {
 					next if $f eq $file;
 					my $page=pagename($file);
-					if (pagespec_match($page, $depends{$p}, $p)) {
+					if (pagespec_match($page, $depends{$p}, location => $p)) {
 						debug(sprintf(gettext("rendering %s, which depends on %s"), $f, $page));
 						render($f);
 						$rendered{$f}=1;