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[usit-rt.git] / lib / RT / ObjectCustomFields.pm
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1# BEGIN BPS TAGGED BLOCK {{{
2#
3# COPYRIGHT:
4#
3ffc5f4f 5# This software is Copyright (c) 1996-2014 Best Practical Solutions, LLC
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6# <sales@bestpractical.com>
7#
8# (Except where explicitly superseded by other copyright notices)
9#
10#
11# LICENSE:
12#
13# This work is made available to you under the terms of Version 2 of
14# the GNU General Public License. A copy of that license should have
15# been provided with this software, but in any event can be snarfed
16# from www.gnu.org.
17#
18# This work is distributed in the hope that it will be useful, but
19# WITHOUT ANY WARRANTY; without even the implied warranty of
20# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21# General Public License for more details.
22#
23# You should have received a copy of the GNU General Public License
24# along with this program; if not, write to the Free Software
25# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26# 02110-1301 or visit their web page on the internet at
27# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
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29#
30# CONTRIBUTION SUBMISSION POLICY:
31#
32# (The following paragraph is not intended to limit the rights granted
33# to you to modify and distribute this software under the terms of
34# the GNU General Public License and is only of importance to you if
35# you choose to contribute your changes and enhancements to the
36# community by submitting them to Best Practical Solutions, LLC.)
37#
38# By intentionally submitting any modifications, corrections or
39# derivatives to this work, or any other work intended for use with
40# Request Tracker, to Best Practical Solutions, LLC, you confirm that
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46#
47# END BPS TAGGED BLOCK }}}
48
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49use strict;
50use warnings;
51
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52package RT::ObjectCustomFields;
53use base 'RT::SearchBuilder::AddAndSort';
84fb5b46 54
3ffc5f4f 55use RT::CustomField;
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56use RT::ObjectCustomField;
57
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58sub Table { 'ObjectCustomFields'}
59
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60sub LimitToCustomField {
61 my $self = shift;
62 my $id = shift;
63 $self->Limit( FIELD => 'CustomField', VALUE => $id );
64}
65
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66sub LimitToLookupType {
67 my $self = shift;
68 my $lookup = shift;
69
70 $self->{'_cfs_alias'} ||= $self->Join(
71 ALIAS1 => 'main',
72 FIELD1 => 'CustomField',
73 TABLE2 => 'CustomFields',
74 FIELD2 => 'id',
75 );
76 $self->Limit(
77 ALIAS => $self->{'_cfs_alias'},
78 FIELD => 'LookupType',
79 OPERATOR => '=',
80 VALUE => $lookup,
81 );
82}
83
84sub HasEntryForCustomField {
85 my $self = shift;
86 my $id = shift;
87
88 my @items = grep {$_->CustomField == $id } @{$self->ItemsArrayRef};
89
90 if ($#items > 1) {
3ffc5f4f 91 die "$self HasEntry had a list with more than one of $id in it. this can never happen";
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92 }
93 if ($#items == -1 ) {
3ffc5f4f 94 return undef;
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95 }
96 else {
3ffc5f4f 97 return ($items[0]);
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98 }
99}
100
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101sub _DoSearch {
102 my $self = shift;
103 if ($self->{'_cfs_alias'}) {
104 $self->Limit( ALIAS => $self->{'_cfs_alias'},
105 FIELD => 'Disabled',
106 OPERATOR => '!=',
107 VALUE => 1);
108 }
109 $self->SUPER::_DoSearch()
110}
111
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112RT::Base->_ImportOverlays();
113
1141;