use warnings;
use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
use IPC::Open2;
-sub import { #{{{
+sub import {
+ hook(type => "getsetup", id => "linkmap", call => \&getsetup);
hook(type => "preprocess", id => "linkmap", call => \&preprocess);
hook(type => "format", id => "linkmap", call => \&format);
-} # }}}
+}
+
+sub getsetup () {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => undef,
+ },
+}
my $mapnum=0;
my %maps;
-sub preprocess (@) { #{{{
+sub preprocess (@) {
my %params=@_;
$params{pages}="*" unless defined $params{pages};
$mapnum++;
$maps{$mapnum}=\%params;
return "<div class=\"linkmap$mapnum\"></div>";
-} # }}}
+}
-sub format (@) { #{{{
+sub format (@) {
my %params=@_;
$params{content}=~s/<div class=\"linkmap(\d+)"><\/div>/genmap($1)/eg;
return $params{content};
-} # }}}
+}
-sub genmap ($) { #{{{
+sub genmap ($) {
my $mapnum=shift;
return "" unless exists $maps{$mapnum};
my %params=%{$maps{$mapnum}};
close OUT;
local $/=undef;
- my $ret="<object data=\"".urlto($dest, $params{page}).
+ my $ret="<object data=\"".urlto($dest, $params{destpage}).
"\" type=\"image/png\" usemap=\"#linkmap$mapnum\">\n".
<IN>.
"</object>";
waitpid $pid, 0;
$SIG{PIPE}="DEFAULT";
- if ($sigpipe) {
- return "[[linkmap ".gettext("failed to run dot")."]]";
- }
+ error gettext("failed to run dot") if $sigpipe;
return $ret;
-} #}}}
+}
1