| # -*- Mode: perl; indent-tabs-mode: nil -*- |
| # |
| # The contents of this file are subject to the Mozilla Public |
| # License Version 1.1 (the "License"); you may not use this file |
| # except in compliance with the License. You may obtain a copy of |
| # the License at http://www.mozilla.org/MPL/ |
| # |
| # Software distributed under the License is distributed on an "AS |
| # IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or |
| # implied. See the License for the specific language governing |
| # rights and limitations under the License. |
| # |
| # The Original Code is the Bugzilla Bug Tracking System. |
| # |
| # The Initial Developer of the Original Code is Netscape Communications |
| # Corporation. Portions created by Netscape are |
| # Copyright (C) 1998 Netscape Communications Corporation. All |
| # Rights Reserved. |
| # |
| # Contributor(s): Myk Melez <myk@mozilla.org> |
| # |
| |
| package Bugzilla::Template::Plugin::Hook; |
| |
| use strict; |
| |
| use base qw(Template::Plugin); |
| |
| sub load { |
| my ($class, $context) = @_; |
| return $class; |
| } |
| |
| sub new { |
| my ($class, $context) = @_; |
| return bless { _CONTEXT => $context }, $class; |
| } |
| |
| sub process { |
| my ($self, $hook_name) = @_; |
| |
| my $paths = $self->{_CONTEXT}->{LOAD_TEMPLATES}->[0]->paths; |
| my $template = $self->{_CONTEXT}->stash->{component}->{name}; |
| my @hooks = (); |
| |
| foreach my $path (@$paths) { |
| my @files = glob("$path/hook/$template/$hook_name/*.tmpl"); |
| |
| # Have to remove the templates path (INCLUDE_PATH) from the |
| # file path since the template processor auto-adds it back. |
| @files = map($_ =~ /^$path\/(.*)$/ ? $1 : {}, @files); |
| |
| # Add found files to the list of hooks, but removing duplicates, |
| # which can happen when there are identical hooks or duplicate |
| # directories in the INCLUDE_PATH (the latter probably being a TT bug). |
| foreach my $file (@files) { |
| push(@hooks, $file) unless grep($file eq $_, @hooks); |
| } |
| } |
| |
| my $output; |
| foreach my $hook (@hooks) { |
| $output .= $self->{_CONTEXT}->process($hook); |
| } |
| return $output; |
| } |
| |
| 1; |
| |
| __END__ |
| |
| =head1 NAME |
| |
| Bugzilla::Template::Plugin::Hook |
| |
| =head1 DESCRIPTION |
| |
| Template Toolkit plugin to process hooks added into templates by extensions. |
| |
| =head1 SEE ALSO |
| |
| L<Template::Plugin>, |
| L<http://bugzilla.mozilla.org/show_bug.cgi?id=229658> |