valueinstance.inc.php
5.24 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
<?php
/**
* $Id$
*
* Describes a behaviour that values in a lookup field can have that
* define how they affect dependent columns in terms of restricting
* the available lookups.
*
* KnowledgeTree Open Source Edition
* Document Management Made Simple
* Copyright (C) 2004 - 2008 The Jam Warehouse Software (Pty) Limited
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 3 as published by the
* Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* You can contact The Jam Warehouse Software (Pty) Limited, Unit 1, Tramber Place,
* Blake Street, Observatory, 7925 South Africa. or email info@knowledgetree.com.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "Powered by
* KnowledgeTree" logo and retain the original copyright notice. If the display of the
* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
* must display the words "Powered by KnowledgeTree" and retain the original
* copyright notice.
* Contributor( s): ______________________________________
*/
require_once(KT_LIB_DIR . "/ktentity.inc");
class KTValueInstance extends KTEntity {
var $iId = -1;
var $iFieldId;
var $iFieldValueId;
var $iBehaviourId;
var $_aFieldToSelect = array(
"iId" => "id",
"iFieldId" => "field_id",
"iFieldValueId" => "field_value_id",
"iBehaviourId" => "behaviour_id",
);
var $_bUsePearError = true;
function getId() { return $this->iId; }
function getFieldId() { return $this->iFieldId; }
function getFieldValueId() { return $this->iFieldValueId; }
function getBehaviourId() { return $this->iBehaviourId; }
function setId($iId) { $this->iId = $iId; }
function setFieldId($iFieldId) { $this->iFieldId = $iFieldId; }
function setFieldValueId($iFieldValue) { $this->iFieldValueId = $iFieldValueId; }
function setBehaviourId($iBehaviourId) { $this->iBehaviourId = $iBehaviourId; }
function _table () {
return KTUtil::getTableName('field_value_instances');
}
// STATIC
function &get($iId) {
return KTEntityUtil::get('KTValueInstance', $iId);
}
// STATIC
function &createFromArray($aOptions) {
return KTEntityUtil::createFromArray('KTValueInstance', $aOptions);
}
// STATIC
function &getList($sWhereClause = null) {
global $default;
return KTEntityUtil::getList($default->permissions_table, 'KTValueInstance', $sWhereClause);
}
// STATIC
function &getByField($oField) {
$iFieldId = KTUtil::getId($oField);
return KTEntityUtil::getBy('KTValueInstance', 'fieldid', $iFieldId);
}
function &getByLookupSingle($oLookup) {
$aOptions = array('noneok' => true);
$iLookupId = KTUtil::getId($oLookup);
return KTEntityUtil::getBy('KTValueInstance', 'field_value_id', $iLookupId, $aOptions);
}
function &getByLookup($oLookup) {
$aOptions = array('multi' => true);
$iLookupId = KTUtil::getId($oLookup);
return KTEntityUtil::getBy('KTValueInstance', 'field_value_id', $iLookupId, $aOptions);
}
function &getByLookupAndParentBehaviour($oLookup, $oBehaviour, $aOptions = null) {
$iLookupId = KTUtil::getId($oLookup);
$iBehaviourId = KTUtil::getId($oBehaviour);
$GLOBALS['default']->log->debug('KTValueInstance::getByLookupAndParentBehaviour: lookup id is ' . print_r($iLookupId, true));
$GLOBALS['default']->log->debug('KTValueInstance::getByLookupAndParentBehaviour: behaviour id is ' . $iBehaviourId);
$sInstanceTable = KTUtil::getTableName('field_value_instances');
$sBehaviourOptionsTable = KTUtil::getTableName('field_behaviour_options');
$aQuery = array(
"SELECT instance_id FROM $sBehaviourOptionsTable AS BO INNER JOIN
$sInstanceTable AS I ON BO.instance_id = I.id WHERE
BO.behaviour_id = ? AND I.field_value_id = ?",
array($iBehaviourId, $iLookupId),
);
$iId = DBUtil::getOneResultKey($aQuery, 'instance_id');
if (PEAR::isError($iId)) {
$GLOBALS['default']->log->error('KTValueInstance::getByLookupAndParentBehaviour: error from db is: ' . print_r($iId, true));
return $iId;
}
if (is_null($iId)) {
return null;
}
$GLOBALS['default']->log->debug('KTValueInstance::getByLookupAndParentBehaviour: id of instance is ' . $iId);
if (KTUtil::arrayGet($aOptions, 'ids')) {
return $iId;
}
return KTValueInstance::get($iId);
}
}
?>