Bug 344965: Fix process_bug.cgi and bug/* templates to work with custom bug status workflow - Patch by Frédéric Buclin <LpSolit@gmail.com> r=mkanat a=LpSolit

1 files changed, 116 insertions, 0 deletions

diff --git a/Bugzilla/Status.pm b/Bugzilla/Status.pm
new file mode 100644
index 000000000..e83fd3533
--- /dev/null
+++ b/Bugzilla/Status.pm
@@ -0,0 +1,116 @@
+# -*- 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 Frédéric Buclin.
+# Portions created by Frédéric Buclin are Copyright (C) 2007
+# Frédéric Buclin. All Rights Reserved.
+#
+# Contributor(s): Frédéric Buclin <LpSolit@gmail.com>
+
+use strict;
+
+package Bugzilla::Status;
+
+use base qw(Bugzilla::Object);
+
+################################
+#####   Initialization     #####
+################################
+
+use constant DB_TABLE => 'bug_status';
+
+use constant DB_COLUMNS => qw(
+    id
+    value
+    sortkey
+    isactive
+    is_open
+);
+
+use constant NAME_FIELD => 'value';
+use constant LIST_ORDER => 'sortkey, value';
+
+###############################
+#####     Accessors        ####
+###############################
+
+sub name      { return $_[0]->{'value'};    }
+sub sortkey   { return $_[0]->{'sortkey'};  }
+sub is_active { return $_[0]->{'isactive'}; }
+sub is_open   { return $_[0]->{'is_open'};  }
+
+###############################
+#####       Methods        ####
+###############################
+
+sub can_change_to {
+    my $self = shift;
+    my $dbh = Bugzilla->dbh;
+
+    if (!defined $self->{'can_change_to'}) {
+        my $new_status_ids = $dbh->selectcol_arrayref('SELECT new_status
+                                                         FROM status_workflow
+                                                   INNER JOIN bug_status
+                                                           ON id = new_status
+                                                        WHERE isactive = 1
+                                                          AND old_status = ?',
+                                                        undef, $self->id);
+
+        $self->{'can_change_to'} = Bugzilla::Status->new_from_list($new_status_ids);
+    }
+
+    return $self->{'can_change_to'};
+}
+
+
+1;
+
+__END__
+
+=head1 NAME
+
+Bugzilla::Status - Bug status class.
+
+=head1 SYNOPSIS
+
+    use Bugzilla::Status;
+
+    my $bug_status = new Bugzilla::Status({name => 'ASSIGNED'});
+    my $bug_status = new Bugzilla::Status(4);
+
+=head1 DESCRIPTION
+
+Status.pm represents a bug status object. It is an implementation
+of L<Bugzilla::Object>, and thus provides all methods that
+L<Bugzilla::Object> provides.
+
+The methods that are specific to C<Bugzilla::Status> are listed
+below.
+
+=head1 METHODS
+
+=over
+
+=item C<can_change_to>
+
+ Description: Returns the list of active statuses a bug can be changed to
+              given the current bug status.
+
+ Params:      none.
+
+ Returns:     A list of Bugzilla::Status objects.
+
+=back
+
+=cut