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# -*- 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 $dbh = Bugzilla->dbh;
if (!ref($self) || !defined $self->{'can_change_to'}) {
my ($cond, @args);
if (ref($self)) {
$cond = '= ?';
push(@args, $self->id);
}
else {
$cond = 'IS NULL';
# Let's do it so that the code below works in all cases.
$self = {};
}
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 $cond",
undef, @args);
$self->{'can_change_to'} = Bugzilla::Status->new_from_list($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
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