my %tags;
sub import { #{{{
- IkiWiki::hook(type => "preprocess", id => "tag",
- call => \&preprocess);
- IkiWiki::hook(type => "pagetemplate", id => "tag",
- call => \&pagetemplate);
+ hook(type => "getopt", id => "tag", call => \&getopt);
+ hook(type => "preprocess", id => "tag", call => \&preprocess, scan => 1);
+ hook(type => "pagetemplate", id => "tag", call => \&pagetemplate);
} # }}}
+sub getopt () { #{{{
+ eval q{use Getopt::Long};
+ error($@) if $@;
+ Getopt::Long::Configure('pass_through');
+ GetOptions("tagbase=s" => \$config{tagbase});
+} #}}}
+
+sub tagpage ($) { #{{{
+ my $tag=shift;
+
+ if (exists $config{tagbase} &&
+ defined $config{tagbase}) {
+ $tag=$config{tagbase}."/".$tag;
+ }
+
+ return $tag;
+} #}}}
+
sub preprocess (@) { #{{{
if (! @_) {
return "";
my %params=@_;
my $page = $params{page};
delete $params{page};
+ delete $params{destpage};
$tags{$page} = [];
foreach my $tag (keys %params) {
push @{$tags{$page}}, $tag;
# hidden WikiLink
- push @{$IkiWiki::links{$page}}, $tag;
+ push @{$links{$page}}, tagpage($tag);
}
return "";
} # }}}
-sub pagetemplate ($$) { #{{{
- my $page=shift;
- my $template=shift;
+sub pagetemplate (@) { #{{{
+ my %params=@_;
+ my $page=$params{page};
+ my $destpage=$params{destpage};
+ my $template=$params{template};
+
+ $template->param(tags => [
+ map {
+ link => htmllink($page, $destpage, tagpage($_))
+ }, @{$tags{$page}}
+ ]) if exists $tags{$page} && @{$tags{$page}} && $template->query(name => "tags");
- $template->param(tags => join(', ',
- map { IkiWiki::htmllink($page, $page, $_) }
- @{$tags{$page}}))
- if exists $tags{$page} && $template->query(name => "tags");
+ if ($template->query(name => "categories")) {
+ # It's an rss/atom template. Add any categories.
+ if (exists $tags{$page} && @{$tags{$page}}) {
+ $template->param(categories => [map { category => $_ }, @{$tags{$page}}]);
+ }
+ }
} # }}}
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