my %tags;
-sub import { #{{{
+sub import {
hook(type => "getopt", id => "tag", call => \&getopt);
hook(type => "getsetup", id => "tag", call => \&getsetup);
hook(type => "preprocess", id => "tag", call => \&preprocess_tag, scan => 1);
hook(type => "preprocess", id => "taglink", call => \&preprocess_taglink, scan => 1);
hook(type => "pagetemplate", id => "tag", call => \&pagetemplate);
-} # }}}
+}
-sub getopt () { #{{{
+sub getopt () {
eval q{use Getopt::Long};
error($@) if $@;
Getopt::Long::Configure('pass_through');
GetOptions("tagbase=s" => \$config{tagbase});
-} #}}}
+}
-sub getsetup () { #{{{
+sub getsetup () {
return
plugin => {
safe => 1,
safe => 1,
rebuild => 1,
},
-} #}}}
+}
-sub tagpage ($) { #{{{
+sub tagpage ($) {
my $tag=shift;
if ($tag !~ m{^\.?/} &&
- exists $config{tagbase} &&
defined $config{tagbase}) {
- $tag=$config{tagbase}."/".$tag;
+ $tag="/".$config{tagbase}."/".$tag;
+ $tag=~y#/#/#s; # squash dups
}
return $tag;
-} #}}}
+}
-sub preprocess_tag (@) { #{{{
+sub taglink ($$$;@) {
+ my $page=shift;
+ my $destpage=shift;
+ my $tag=shift;
+ my %opts=@_;
+
+ return htmllink($page, $destpage, tagpage($tag), %opts);
+}
+
+sub preprocess_tag (@) {
if (! @_) {
return "";
}
delete $params{preview};
foreach my $tag (keys %params) {
- $tag=IkiWiki::linkpage($tag);
+ $tag=linkpage($tag);
$tags{$page}{$tag}=1;
# hidden WikiLink
push @{$links{$page}}, tagpage($tag);
}
return "";
-} # }}}
+}
-sub preprocess_taglink (@) { #{{{
+sub preprocess_taglink (@) {
if (! @_) {
return "";
}
my %params=@_;
return join(" ", map {
if (/(.*)\|(.*)/) {
- my $tag=IkiWiki::linkpage($2);
+ my $tag=linkpage($2);
$tags{$params{page}}{$tag}=1;
push @{$links{$params{page}}}, tagpage($tag);
- return htmllink($params{page}, $params{destpage},
- tagpage($tag),
- linktext => IkiWiki::pagetitle($1));
+ return taglink($params{page}, $params{destpage}, $tag,
+ linktext => pagetitle($1));
}
else {
- my $tag=IkiWiki::linkpage($_);
+ my $tag=linkpage($_);
$tags{$params{page}}{$tag}=1;
push @{$links{$params{page}}}, tagpage($tag);
- return htmllink($params{page}, $params{destpage},
- tagpage($tag));
+ return taglink($params{page}, $params{destpage}, $tag);
}
}
grep {
$_ ne 'page' && $_ ne 'destpage' && $_ ne 'preview'
} keys %params);
-} # }}}
+}
-sub pagetemplate (@) { #{{{
+sub pagetemplate (@) {
my %params=@_;
my $page=$params{page};
my $destpage=$params{destpage};
$template->param(tags => [
map {
- link => htmllink($page, $destpage, tagpage($_),
- rel => "tag")
+ link => taglink($page, $destpage, $_, rel => "tag")
}, sort keys %{$tags{$page}}
]) if exists $tags{$page} && %{$tags{$page}} && $template->query(name => "tags");
sort keys %{$tags{$page}}]);
}
}
-} # }}}
+}
1