X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/c4f3d0554a02eba93d94d4c0914f4afddf85274b..5c0e56d149c6b33d010561f64f583e7ad1c529da:/IkiWiki/Plugin/pagestats.pm diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm index dbe69539d..874ead7e6 100644 --- a/IkiWiki/Plugin/pagestats.pm +++ b/IkiWiki/Plugin/pagestats.pm @@ -38,15 +38,23 @@ sub preprocess (@) { # Needs to update whenever a page is added or removed, so # register a dependency. add_depends($params{page}, $params{pages}); + add_depends($params{page}, $params{among}) if exists $params{among}; my %counts; my $max = 0; - foreach my $page (keys %links) { - if (pagespec_match($page, $params{pages}, location => $params{page})) { - use IkiWiki::Render; - $counts{$page} = scalar(IkiWiki::backlinks($page)); - $max = $counts{$page} if $counts{$page} > $max; + foreach my $page (pagespec_match_list([keys %links], + $params{pages}, location => $params{page})) { + use IkiWiki::Render; + + my @backlinks = IkiWiki::backlink_pages($page); + + if (exists $params{among}) { + @backlinks = pagespec_match_list(\@backlinks, + $params{among}, location => $params{page}); } + + $counts{$page} = scalar(@backlinks); + $max = $counts{$page} if $counts{$page} > $max; } if ($style eq 'table') { @@ -64,6 +72,8 @@ sub preprocess (@) { my $res = "
\n"; foreach my $page (sort keys %counts) { + next unless $counts{$page} > 0; + my $class = $classes[$counts{$page} * scalar(@classes) / ($max + 1)]; $res .= "". htmllink($params{page}, $params{destpage}, $page).