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| author | Simon McVittie <smcv@ http://smcv.pseudorandom.co.uk/> | 2009-06-18 18:33:49 +0100 |
|---|---|---|
| committer | Simon McVittie <smcv@ http://smcv.pseudorandom.co.uk/> | 2009-07-17 11:12:55 +0100 |
| commit | acb79b5c00b48c4b52a29703e9d7b52330fd23b2 (patch) | |
| tree | e85991f01ea9cea1703433980c6cff3042c4aa89 /IkiWiki/Plugin/pagestats.pm | |
| parent | 9c13e29d4fbb85a83b0ed5fd7271d7c1688fbc07 (diff) | |
| download | ikiwiki-acb79b5c00b48c4b52a29703e9d7b52330fd23b2.tar ikiwiki-acb79b5c00b48c4b52a29703e9d7b52330fd23b2.tar.gz | |
pagestats: add `among` parameter, which only counts links from specified pages
Diffstat (limited to 'IkiWiki/Plugin/pagestats.pm')
| -rw-r--r-- | IkiWiki/Plugin/pagestats.pm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm index 5dd2f337b..874ead7e6 100644 --- a/IkiWiki/Plugin/pagestats.pm +++ b/IkiWiki/Plugin/pagestats.pm @@ -38,13 +38,22 @@ 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 (pagespec_match_list([keys %links], $params{pages}, location => $params{page})) { use IkiWiki::Render; - $counts{$page} = scalar(IkiWiki::backlinks($page)); + + my @backlinks = IkiWiki::backlink_pages($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; } |