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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
06b69b18 | 4 | | CiviCRM version 4.5 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
06b69b18 | 6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
6a488035 TO |
7 | +--------------------------------------------------------------------+ |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * @package CRM | |
06b69b18 | 31 | * @copyright CiviCRM LLC (c) 2004-2014 |
6a488035 TO |
32 | * $Id$ |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * This class generates form components for OpenCase Activity | |
38 | * | |
39 | */ | |
40 | class CRM_Case_Form_Activity_LinkCases { | |
4c6ce474 | 41 | /** |
c490a46a | 42 | * @param CRM_Core_Form $form |
4c6ce474 EM |
43 | * |
44 | * @throws Exception | |
45 | */ | |
6a488035 TO |
46 | static function preProcess(&$form) { |
47 | if (!isset($form->_caseId)) { | |
48 | CRM_Core_Error::fatal(ts('Case Id not found.')); | |
49 | } | |
eb20fbf0 TO |
50 | if (count($form->_caseId) != 1) { |
51 | CRM_Core_Resources::fatal(ts('Expected one case-type')); | |
52 | } | |
53 | ||
54 | $caseId = CRM_Utils_Array::first($form->_caseId); | |
6a488035 TO |
55 | |
56 | $form->assign('clientID', $form->_currentlyViewedContactId); | |
eb20fbf0 | 57 | $form->assign('caseTypeLabel', CRM_Case_BAO_Case::getCaseType($caseId)); |
6a488035 TO |
58 | |
59 | // get the related cases for given case. | |
60 | $relatedCases = $form->get('relatedCases'); | |
61 | if (!isset($relatedCases)) { | |
eb20fbf0 | 62 | $relatedCases = CRM_Case_BAO_Case::getRelatedCases($caseId, $form->_currentlyViewedContactId); |
6a488035 TO |
63 | $form->set('relatedCases', empty($relatedCases) ? FALSE : $relatedCases); |
64 | } | |
eb20fbf0 | 65 | $excludeCaseIds = array($caseId); |
6a488035 TO |
66 | if (is_array($relatedCases) && !empty($relatedCases)) { |
67 | $excludeCaseIds = array_merge($excludeCaseIds, array_keys($relatedCases)); | |
68 | } | |
69 | $form->assign('excludeCaseIds', implode(',', $excludeCaseIds)); | |
70 | } | |
71 | ||
72 | /** | |
c490a46a | 73 | * Set default values for the form. For edit/view mode |
6a488035 TO |
74 | * the default values are retrieved from the database |
75 | * | |
76 | * @access public | |
77 | * | |
c490a46a | 78 | * @param CRM_Core_Form $form |
77b97be7 | 79 | * |
355ba699 | 80 | * @return void |
6a488035 TO |
81 | */ |
82 | static function setDefaultValues(&$form) { | |
83 | return $defaults = array(); | |
84 | } | |
85 | ||
4c6ce474 | 86 | /** |
c490a46a | 87 | * @param CRM_Core_Form $form |
4c6ce474 | 88 | */ |
6a488035 | 89 | static function buildQuickForm(&$form) { |
f72119d9 | 90 | $form->add('text', 'link_to_case_id', ts('Link To Case'), array('class' => 'huge'), TRUE); |
6a488035 TO |
91 | } |
92 | ||
93 | /** | |
100fef9d | 94 | * Global validation rules for the form |
6a488035 TO |
95 | * |
96 | * @param array $values posted values of the form | |
97 | * | |
77b97be7 | 98 | * @param $files |
c490a46a | 99 | * @param CRM_Core_Form $form |
77b97be7 | 100 | * |
6a488035 TO |
101 | * @return array list of errors to be posted back to the form |
102 | * @static | |
103 | * @access public | |
104 | */ | |
105 | static function formRule($values, $files, $form) { | |
106 | $errors = array(); | |
107 | ||
108 | $linkCaseId = CRM_Utils_Array::value('link_to_case_id', $values); | |
251924af | 109 | assert('is_numeric($linkCaseId)'); |
eb20fbf0 | 110 | if ($linkCaseId == CRM_Utils_Array::first($form->_caseId)) { |
6a488035 TO |
111 | $errors['link_to_case'] = ts('Please select some other case to link.'); |
112 | } | |
113 | ||
114 | // do check for existing related cases. | |
115 | $relatedCases = $form->get('relatedCases'); | |
116 | if (is_array($relatedCases) && array_key_exists($linkCaseId, $relatedCases)) { | |
f72119d9 | 117 | $errors['link_to_case'] = ts('Selected case is already linked.'); |
6a488035 TO |
118 | } |
119 | ||
120 | return empty($errors) ? TRUE : $errors; | |
121 | } | |
122 | ||
123 | /** | |
c490a46a | 124 | * Process the form submission |
6a488035 TO |
125 | * |
126 | * @access public | |
127 | * | |
c490a46a CW |
128 | * @param CRM_Core_Form $form |
129 | * @param array $params | |
dd244018 | 130 | * |
355ba699 | 131 | * @return void |
6a488035 | 132 | */ |
3c624c17 | 133 | static function beginPostProcess(&$form, &$params) {} |
6a488035 TO |
134 | |
135 | /** | |
c490a46a | 136 | * Process the form submission |
6a488035 TO |
137 | * |
138 | * @access public | |
139 | * | |
c490a46a CW |
140 | * @param CRM_Core_Form $form |
141 | * @param array $params | |
6c8f6e67 EM |
142 | * @param $activity |
143 | * | |
355ba699 | 144 | * @return void |
6a488035 TO |
145 | */ |
146 | static function endPostProcess(&$form, &$params, &$activity) { | |
147 | $activityId = $activity->id; | |
148 | $linkCaseID = CRM_Utils_Array::value('link_to_case_id', $params); | |
149 | ||
150 | //create a link between two cases. | |
151 | if ($activityId && $linkCaseID) { | |
152 | $caseParams = array( | |
153 | 'case_id' => $linkCaseID, | |
154 | 'activity_id' => $activityId, | |
155 | ); | |
156 | CRM_Case_BAO_Case::processCaseActivity($caseParams); | |
157 | } | |
158 | } | |
159 | } | |
160 |