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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 BugzillaSource, Inc.
# Portions created by the Initial Developer are Copyright (C) 2011 the
# Initial Developer. All Rights Reserved.
#
# Contributor(s):
# Max Kanat-Alexander <mkanat@bugzilla.org>
package Bugzilla::Search::Condition;
use strict;
use base qw(Exporter);
our @EXPORT_OK = qw(condition);
sub new {
my ($class, $params) = @_;
my %self = %$params;
bless \%self, $class;
return \%self;
}
sub field { return $_[0]->{field} }
sub operator { return $_[0]->{operator} }
sub value { return $_[0]->{value} }
sub fov {
my ($self) = @_;
return ($self->field, $self->operator, $self->value);
}
sub translated {
my ($self, $params) = @_;
if (@_ == 2) {
$self->{translated} = $params;
}
return $self->{translated};
}
sub as_string {
my ($self) = @_;
my $term = $self->translated->{term};
$term = "NOT( $term )" if $term && $self->negate;
return $term;
}
sub as_params {
my ($self) = @_;
return { f => $self->field, o => $self->operator, v => $self->value,
n => scalar $self->negate };
}
sub negate {
my ($self, $value) = @_;
if (@_ == 2) {
$self->{negate} = $value ? 1 : 0;
}
return $self->{negate};
}
###########################
# Convenience Subroutines #
###########################
sub condition {
my ($field, $operator, $value) = @_;
return __PACKAGE__->new({ field => $field, operator => $operator,
value => $value });
}
1;
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