X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/c4f3d0554a02eba93d94d4c0914f4afddf85274b..b471a06f45f8bf9c2da21b42e666b081d16724a8:/IkiWiki/Plugin/pagestats.pm diff --git a/IkiWiki/Plugin/pagestats.pm b/IkiWiki/Plugin/pagestats.pm index dbe69539d..304ddd1c8 100644 --- a/IkiWiki/Plugin/pagestats.pm +++ b/IkiWiki/Plugin/pagestats.pm @@ -27,49 +27,110 @@ sub getsetup () { plugin => { safe => 1, rebuild => undef, + section => "widget", }, } +sub linktext ($%) { + # Return the text of the link to a tag, depending on option linktext. + my ($page, %params) = @_; + if (exists $params{show} && + exists $pagestate{$page} && + exists $pagestate{$page}{meta}{$params{show}}) { + return $pagestate{$page}{meta}{$params{show}}; + } + else { + return undef; + } +} + sub preprocess (@) { my %params=@_; $params{pages}="*" unless defined $params{pages}; my $style = ($params{style} or 'cloud'); - - # Needs to update whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); - + + # Backwards compatibility + if (defined $params{show} && $params{show} =~ m/^\d+$/) { + $params{limit} = $params{show}; + delete $params{show}; + } + 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 $page (pagespec_match_list($params{page}, $params{pages}, + # update when a displayed page is added/removed + deptype => deptype("presence"))) { + use IkiWiki::Render; + + my @backlinks = IkiWiki::backlink_pages($page); + + if (exists $params{among}) { + # only consider backlinks from the amoung pages + @backlinks = pagespec_match_list( + $params{page}, $params{among}, + # update whenever links on those pages change + deptype => deptype("links"), + list => \@backlinks + ); + } + else { + # update when any page with links changes, + # in case the links point to our displayed pages + add_depends($params{page}, "*", deptype("links")); } + + $counts{$page} = scalar(@backlinks); + $max = $counts{$page} if $counts{$page} > $max; + } + + if (exists $params{limit}) { + my $i=0; + my %show; + foreach my $key (sort { $counts{$b} <=> $counts{$a} || $a cmp $b } keys %counts) { + last if ++$i > $params{limit}; + $show{$key}=$counts{$key}; + } + %counts=%show; } if ($style eq 'table') { - return "\n". + return "
\n". join("\n", map { "" } - sort { $counts{$b} <=> $counts{$a} } keys %counts). + sort { $counts{$b} <=> $counts{$a} || $a cmp $b } keys %counts). "\n
". - htmllink($params{page}, $params{destpage}, $_, noimageinline => 1). + htmllink($params{page}, $params{destpage}, $_, noimageinline => 1, linktext => linktext($_, %params)). "".$counts{$_}."
\n" ; } else { # In case of misspelling, default to a page cloud - my $res = "
\n"; + my $res; + if ($style eq 'list') { + $res = "\n"; + } + else { + $res .= "
\n"; } - $res .= "\n"; return $res; }