X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/fa52a730ff3b30c7d2cdd8cd5f9c8c25a0c0a2a5..4af4d26582f0c2b915d7102fb4a604b176385748:/IkiWiki/Plugin/map.pm?ds=sidebyside diff --git a/IkiWiki/Plugin/map.pm b/IkiWiki/Plugin/map.pm index 07b63cb70..788b96827 100644 --- a/IkiWiki/Plugin/map.pm +++ b/IkiWiki/Plugin/map.pm @@ -9,57 +9,146 @@ package IkiWiki::Plugin::map; use warnings; use strict; -use IkiWiki; +use IkiWiki 3.00; -sub import { #{{{ +sub import { + hook(type => "getsetup", id => "map", call => \&getsetup); hook(type => "preprocess", id => "map", call => \&preprocess); -} # }}} +} -sub preprocess (@) { #{{{ +sub getsetup () { + return + plugin => { + safe => 1, + rebuild => undef, + }, +} + +sub preprocess (@) { my %params=@_; $params{pages}="*" unless defined $params{pages}; - # Needs to update whenever a page is added or removed, so - # register a dependency. - add_depends($params{page}, $params{pages}); + # Needs to update whenever a page is added or removed (or in some + # cases, when its content changes, if show= is specified). + my $deptype=deptype(exists $params{show} ? "content" : "presence"); + my $common_prefix; + # Get all the items to map. - my @mapitems = (); - foreach my $page (keys %links) { - if (pagespec_match($page, $params{pages}, $params{page})) { - push @mapitems, $page; + my %mapitems; + foreach my $page (pagespec_match_list($params{page}, $params{pages}, + deptype => $deptype)) { + if (exists $params{show} && + exists $pagestate{$page} && + exists $pagestate{$page}{meta}{$params{show}}) { + $mapitems{$page}=$pagestate{$page}{meta}{$params{show}}; + } + else { + $mapitems{$page}=''; } + # Check for a common prefix. + if (! defined $common_prefix) { + $common_prefix=$page; + } + elsif (length $common_prefix && + $page !~ /^\Q$common_prefix\E(\/|$)/) { + my @a=split(/\//, $page); + my @b=split(/\//, $common_prefix); + $common_prefix=""; + while (@a && @b && $a[0] eq $b[0]) { + if (length $common_prefix) { + $common_prefix.="/"; + } + $common_prefix.=shift(@a); + shift @b; + } + } + } + + # Common prefix should not be a page in the map. + while (defined $common_prefix && length $common_prefix && + exists $mapitems{$common_prefix}) { + $common_prefix=IkiWiki::dirname($common_prefix); } # Create the map. + my $parent=""; my $indent=0; my $openli=0; + my $addparent=""; my $map = "