Bug 621122: Add support for MantisBT URLs in "see also".

Bugzilla/BugUrl.pm

@@ -63,6 +63,7 @@ use constant SUB_CLASSES => qw(
     Bugzilla::BugUrl::Debian
     Bugzilla::BugUrl::JIRA
     Bugzilla::BugUrl::Trac
+    Bugzilla::BugUrl::MantisBT
 );
 
 ###############################

Bugzilla/BugUrl/MantisBT.pm

+# -*- 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 Reed Loden.
+# Portions created by Reed Loden are Copyright (C) 2010
+# Reed Loden. All Rights Reserved.
+#
+# Contributor(s): Reed Loden <reed@reedloden.com>
+
+package Bugzilla::BugUrl::MantisBT;
+use strict;
+use base qw(Bugzilla::BugUrl);
+
+use Bugzilla::Error;
+use Bugzilla::Util;
+
+###############################
+####        Methods        ####
+###############################
+
+sub should_handle {
+    my ($class, $uri) = @_;
+    return ($uri->path_query =~ m|view\.php\?id=\d+$|) ? 1 : 0;
+}
+
+sub _check_value {
+    my $class = shift;
+
+    my $uri = $class->SUPER::_check_value(@_);
+
+    # MantisBT URLs look like the following ('bugs' directory is optional):
+    #   http://www.mantisbt.org/bugs/view.php?id=1234
+
+    # Remove any # part if there is one.
+    $uri->fragment(undef);
+
+    return $uri;
+}
+
+1;

template/en/default/global/user-error.html.tmpl

@@ -257,6 +257,7 @@
         <li>A b[% %]ug on b[% %]ugs.debian.org.</li>
         <li>An issue in a JIRA installation.</li>
         <li>A ticket in a Trac installation.</li>
+        <li>A b[% %]ug in a MantisBT installation.</li>
       </ul>
     [% ELSIF reason == 'id' %]
       There is no valid [% terms.bug %] id in that URL.