switch to using template_depends

It now handles all the details of finding a page template that this used to
need to implement.

diff --git a/IkiWiki/Plugin/template.pm b/IkiWiki/Plugin/template.pm
index 98a13b5fa55871b4d54d7f8fe1ee9599ff16e2d9..fc82920105c99693a32ef10916a96f3b08f1d089 100644 (file)
--- a/IkiWiki/Plugin/template.pm
+++ b/IkiWiki/Plugin/template.pm
@@ -5,7 +5,6 @@ package IkiWiki::Plugin::template;
 use warnings;
 use strict;
 use IkiWiki 3.00;
-use HTML::Template;
 use Encode;
 
 sub import {
@@ -34,36 +33,20 @@ sub preprocess (@) {
                error gettext("missing id parameter")
        }
 
-       my $template_page="templates/$params{id}";
-       add_depends($params{page}, $template_page);
-
-       my $template_file;
-       if (exists $pagesources{$template_page}) {
-               $template_file=srcfile($pagesources{$template_page});
-       }
-       else {
-               $template_file=IkiWiki::template_file("$params{id}.tmpl")
-       }
-       return sprintf(gettext("template %s not found"),
-               htmllink($params{page}, $params{destpage}, "/".$template_page))
-                       unless defined $template_file;
-
+       # The bare id is used, so a page templates/$id will be used as 
+       # the template.
        my $template;
        eval {
-               $template=HTML::Template->new(
-                       filter => sub {
-                               my $text_ref = shift;
-                               $$text_ref=&Encode::decode_utf8($$text_ref);
-                               chomp $$text_ref;
-                       },
-                       filename => $template_file,
-                               die_on_bad_params => 0,
-                       no_includes => 1,
-                       blind_cache => 1,
-               );
+               $template=template_depends($params{id}, $params{page},
+                       blind_cache => 1);
        };
        if ($@) {
-               error gettext("failed to process:")." $@"
+               error gettext("failed to process:")." $@";
+       }
+       if (! $template) {
+               error sprintf(gettext("%s not found"),
+                       htmllink($params{page}, $params{destpage},
+                               "/templates/$params{id}"))
        }
 
        $params{basename}=IkiWiki::basename($params{page});