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RedBeanModelDefaultValueValidator.php
1 <?php
2  /*********************************************************************************
3  * Zurmo is a customer relationship management program developed by
4  * Zurmo, Inc. Copyright (C) 2017 Zurmo Inc.
5  *
6  * Zurmo is free software; you can redistribute it and/or modify it under
7  * the terms of the GNU Affero General Public License version 3 as published by the
8  * Free Software Foundation with the addition of the following permission added
9  * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
10  * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
11  * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
12  *
13  * Zurmo is distributed in the hope that it will be useful, but WITHOUT
14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
15  * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
16  * details.
17  *
18  * You should have received a copy of the GNU Affero General Public License along with
19  * this program; if not, see http://www.gnu.org/licenses or write to the Free
20  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21  * 02110-1301 USA.
22  *
23  * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
24  * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
25  *
26  * The interactive user interfaces in original and modified versions
27  * of this program must display Appropriate Legal Notices, as required under
28  * Section 5 of the GNU Affero General Public License version 3.
29  *
30  * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
31  * these Appropriate Legal Notices must retain the display of the Zurmo
32  * logo and Zurmo copyright notice. If the display of the logo is not reasonably
33  * feasible for technical reasons, the Appropriate Legal Notices must display the words
34  * "Copyright Zurmo Inc. 2017. All rights reserved".
35  ********************************************************************************/
36 
41  class RedBeanModelDefaultValueValidator extends CDefaultValueValidator
42  {
46  // The RedBeanModel is commented out here because the method
47  // definition must match that of the base class.
48  protected function validateAttribute(/*RedBeanModel*/ $model, $attributeName)
49  {
50  if (!$this->setOnEmpty)
51  {
52  $model->$attributeName = $this->value;
53  }
54  else
55  {
56  $value = $model->$attributeName;
57 
58  $isEmptyAttribute = $model->isAttribute($attributeName) &&
59  ($value === null || $value === '');
60 
61  $isRelation = $model::isRelation($attributeName);
62 
63  $isNullRelatedModel = $isRelation &&
64  $value === null;
65  assert('!$isRelation || $value === null || $value->id != 0');
66  $isNewUnmodifiedRelatedModel = $isRelation &&
67  !$value instanceof CustomField &&
68  !$value instanceof MultipleValuesCustomField &&
69  $value !== null &&
70  $value->id < 0 &&
71  !$value->isModified();
72  $isEmptyCustomField = $isRelation &&
73  $value instanceof CustomField &&
74  ($value->value === null ||
75  $value->value === '');
76  $isEmptyMultipleValuesCustomField = $isRelation &&
77  $value instanceof MultipleValuesCustomField &&
78  (count($value->values) == 0);
79 
80  // None or only one of these is true.
81  assert('!($isEmptyAttribute ||
82  $isNullRelatedModel ||
83  $isNewUnmodifiedRelatedModel ||
84  $isEmptyMultipleValuesCustomField ||
85  $isEmptyCustomField) ||
86  ($isEmptyAttribute ^
87  $isNullRelatedModel ^
88  $isNewUnmodifiedRelatedModel ^
89  $isEmptyMultipleValuesCustomField ^
90  $isEmptyCustomField)');
91 
92  $thisValue = $this->calculate();
93 
94  if ($isEmptyAttribute ||
95  $isNullRelatedModel ||
96  $isNewUnmodifiedRelatedModel)
97  {
98  $model->$attributeName = $thisValue;
99  }
100  if ($isEmptyMultipleValuesCustomField)
101  {
102  $customFieldValue = new CustomFieldValue();
103  $customFieldValue->value = $thisValue;
104  $model->$attributeName->values->add($customFieldValue);
105  }
106  elseif ($isEmptyCustomField)
107  {
108  if ($this->value instanceof CustomField)
109  {
110  $model->$attributeName = $thisValue;
111  }
112  else
113  {
114  $model->$attributeName->value = $this->value;
115  }
116  }
117  }
118  }
119 
125  protected function calculate()
126  {
127  return $this->value;
128  }
129  }
130 ?>
Generated on Sat Jul 4 2020 07:10:29
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