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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 provides the functionality to Merge Contacts. | |
38 | * | |
39 | */ | |
40 | class CRM_Contact_Form_Task_Merge extends CRM_Contact_Form_Task { | |
41 | ||
42 | /** | |
43 | * build all the data structures needed to build the form | |
44 | * | |
45 | * @return void | |
46 | * @access public | |
47 | */ | |
48 | function preProcess() { | |
49 | parent::preProcess(); | |
50 | $statusMsg = NULL; | |
51 | $contactIds = array(); | |
52 | if (is_array($this->_contactIds)) { | |
53 | $contactIds = array_unique($this->_contactIds); | |
54 | } | |
55 | if (count($contactIds) != 2) { | |
56 | $statusMsg = ts('Merge operation requires selecting two contacts.'); | |
57 | } | |
58 | ||
59 | // do check for same contact type. | |
60 | $contactTypes = array(); | |
61 | if (!$statusMsg) { | |
62 | $sql = "SELECT contact_type FROM civicrm_contact WHERE id IN (" . implode(',', $contactIds) . ")"; | |
63 | $contact = CRM_Core_DAO::executeQuery($sql); | |
64 | while ($contact->fetch()) { | |
65 | $contactTypes[$contact->contact_type] = TRUE; | |
66 | if (count($contactTypes) > 1) | |
67 | break; | |
68 | } | |
69 | if (count($contactTypes) > 1) { | |
70 | $statusMsg = ts('Selected records must all be the same contact type (i.e. all Individuals).'); | |
71 | } | |
72 | } | |
73 | if ($statusMsg) { | |
74 | CRM_Core_Error::statusBounce($statusMsg); | |
75 | } | |
76 | ||
77 | // redirect to merge form directly. | |
78 | $cid = $contactIds[0]; | |
79 | $oid = $contactIds[1]; | |
80 | ||
81 | //don't allow to delete logged in user. | |
82 | $session = CRM_Core_Session::singleton(); | |
83 | if ($oid == $session->get('userID')) { | |
84 | $oid = $cid; | |
85 | $cid = $session->get('userID'); | |
86 | } | |
87 | ||
88 | $url = CRM_Utils_System::url('civicrm/contact/merge', "reset=1&cid={$cid}&oid={$oid}"); | |
89 | ||
90 | // redirect to merge page. | |
91 | CRM_Utils_System::redirect($url); | |
92 | } | |
93 | } | |
94 |