8b8a36f9ae
Patch By Max Kanat-Alexander <mkanat@bugzilla.org> r=ghendricks, a=mkanat git-svn-id: svn://10.0.0.236/trunk@252463 18797224-902f-48f8-a5cc-f745e15eee43
75 lines
2.1 KiB
Perl
75 lines
2.1 KiB
Perl
# -*- 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 Everything Solved.
|
|
# Portions created by Everything Solved are Copyright (C) 2008
|
|
# Everything Solved. All Rights Reserved.
|
|
#
|
|
# Contributor(s): Max Kanat-Alexander <mkanat@bugzilla.org>
|
|
|
|
package Bugzilla::WebService::Util;
|
|
use strict;
|
|
|
|
use base qw(Exporter);
|
|
|
|
our @EXPORT_OK = qw(filter);
|
|
|
|
sub filter ($$) {
|
|
my ($params, $hash) = @_;
|
|
my %newhash = %$hash;
|
|
my %include = map { $_ => 1 } @{ $params->{'include_fields'} || [] };
|
|
my %exclude = map { $_ => 1 } @{ $params->{'exclude_fields'} || [] };
|
|
|
|
foreach my $key (keys %$hash) {
|
|
if (defined $params->{include_fields}) {
|
|
delete $newhash{$key} if !$include{$key};
|
|
}
|
|
if (defined $params->{exclude_fields}) {
|
|
delete $newhash{$key} if $exclude{$key};
|
|
}
|
|
}
|
|
|
|
return \%newhash;
|
|
}
|
|
|
|
__END__
|
|
|
|
=head1 NAME
|
|
|
|
Bugzilla::WebService::Util - Utility functions used inside of the WebService
|
|
code.
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
This is somewhat like L<Bugzilla::Util>, but these functions are only used
|
|
internally in the WebService code.
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
filter({ include_fields => ['id', 'name'],
|
|
exclude_fields => ['name'] }, $hash);
|
|
|
|
=head1 METHODS
|
|
|
|
=over
|
|
|
|
=item C<filter_fields>
|
|
|
|
This helps implement the C<include_fields> and C<exclude_fields> arguments
|
|
of WebService methods. Given a hash (the second argument to this subroutine),
|
|
this will remove any keys that are I<not> in C<include_fields> and then remove
|
|
any keys that I<are> in C<exclude_fields>.
|
|
|
|
=back
|