1 files changed, 58 insertions, 0 deletions
diff --git a/extensions/MozReview/Extension.pm b/extensions/MozReview/Extension.pm
new file mode 100644
index 000000000..2287a2136
--- /dev/null
+++ b/extensions/MozReview/Extension.pm
@@ -0,0 +1,58 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+package Bugzilla::Extension::MozReview;
+
+use 5.10.1;
+use strict;
+use parent qw(Bugzilla::Extension);
+
+use Bugzilla::Attachment;
+use Bugzilla::Config::Common;
+
+our $VERSION = '0.01';
+
+sub template_before_process {
+    my ($self, $args) = @_;
+    my $file = $args->{'file'};
+    my $vars = $args->{'vars'};
+
+    return unless (($file eq 'bug/show-header.html.tmpl' ||
+                    $file eq 'bug/edit.html.tmpl') &&
+                   Bugzilla->params->{mozreview_base_url});
+
+    my $bug = exists $vars->{'bugs'} ? $vars->{'bugs'}[0] : $vars->{'bug'};
+
+    if ($bug) {
+        my @rrids;
+        my $attachments = Bugzilla::Attachment->get_attachments_by_bug($bug);
+
+        foreach my $attachment (@$attachments) {
+            if ($attachment->contenttype eq 'text/x-review-board-request' &&
+                !$attachment->isobsolete) {
+                push @rrids, ($attachment->data =~ m#/r/(\d+)/?$#);
+            }
+        }
+
+        if (scalar @rrids) {
+            $vars->{'mozreview'} = 1;
+            $vars->{'review_request_ids'} = \@rrids;
+        }
+    }
+}
+
+sub config_modify_panels {
+    my ($self, $args) = @_;
+    push @{ $args->{panels}->{advanced}->{params} }, {
+        name    => 'mozreview_base_url',
+        type    => 't',
+        default => '',
+        checker => \&check_urlbase
+    };
+}
+
+__PACKAGE__->NAME;