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1 | <?php |
2 | /* |
3 | +--------------------------------------------------------------------+ |
4 | | CiviCRM version 4.5 | |
5 | +--------------------------------------------------------------------+ |
6 | | Copyright CiviCRM LLC (c) 2004-2014 | |
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 | +--------------------------------------------------------------------+ |
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26 | */ |
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27 | |
28 | /** |
29 | * |
30 | * @package CRM |
31 | * @copyright CiviCRM LLC (c) 2004-2014 |
32 | * $Id$ |
33 | * |
34 | */ |
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35 | class CRM_Contact_Page_DedupeMerge extends CRM_Core_Page { |
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36 | |
37 | const BATCHLIMIT = 2; |
38 | |
39 | /** |
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40 | * Browse batch merges. |
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41 | * |
42 | * @return void |
43 | * @access public |
44 | */ |
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45 | public function run() { |
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46 | $runner = self::getRunner(); |
47 | if ($runner) { |
48 | // Run Everything in the Queue via the Web. |
49 | $runner->runAllViaWeb(); |
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50 | } |
51 | else { |
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52 | CRM_Core_Session::setStatus(ts('Nothing to merge.')); |
53 | } |
54 | |
55 | // parent run |
56 | return parent::run(); |
57 | } |
58 | |
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59 | /** |
60 | * Build a queue of tasks by dividing dupe pairs in batches. |
61 | */ |
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62 | public static function getRunner() { |
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63 | $rgid = CRM_Utils_Request::retrieve('rgid', 'Positive', $this, FALSE, 0); |
64 | $gid = CRM_Utils_Request::retrieve('gid', 'Positive', $this, FALSE, 0); |
65 | $action = CRM_Utils_Request::retrieve('action', 'String', CRM_Core_DAO::$_nullObject); |
66 | $mode = CRM_Utils_Request::retrieve('mode', 'String', CRM_Core_DAO::$_nullObject, FALSE, 'safe'); |
67 | |
68 | $contactType = CRM_Core_DAO::getFieldValue('CRM_Dedupe_DAO_RuleGroup', $rgid, 'contact_type'); |
69 | $cacheKeyString = "merge {$contactType}"; |
70 | $cacheKeyString .= $rgid ? "_{$rgid}" : '_0'; |
71 | $cacheKeyString .= $gid ? "_{$gid}" : '_0'; |
72 | |
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73 | $urlQry = "reset=1&action=update&rgid={$rgid}"; |
74 | $urlQry = $gid ? ($urlQry . "&gid={$gid}") : $urlQry; |
75 | |
76 | if ($mode == 'aggressive' && !CRM_Core_Permission::check('force merge duplicate contacts')) { |
77 | CRM_Core_Session::setStatus(ts('You do not have permission to force merge duplicate contact records'), ts('Permission Denied'), 'error'); |
78 | CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/dedupefind', $urlQry)); |
79 | } |
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80 | // Setup the Queue |
81 | $queue = CRM_Queue_Service::singleton()->create(array( |
82 | 'name' => $cacheKeyString, |
83 | 'type' => 'Sql', |
84 | 'reset' => TRUE, |
85 | )); |
86 | |
87 | $where = NULL; |
88 | if ($action == CRM_Core_Action::MAP) { |
89 | $where = "pn.is_selected = 1"; |
90 | $isSelected = 1; |
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91 | } |
92 | else { |
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93 | // else merge all (2) |
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94 | $isSelected = 2; |
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95 | } |
96 | |
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97 | $total = CRM_Core_BAO_PrevNextCache::getCount($cacheKeyString, NULL, $where); |
98 | if ($total <= 0) { |
99 | // Nothing to do. |
100 | CRM_Utils_System::redirect(CRM_Utils_System::url('civicrm/contact/dedupefind', $urlQry)); |
101 | } |
102 | |
103 | // reset merge stats, so we compute new stats |
104 | CRM_Dedupe_Merger::resetMergeStats($cacheKeyString); |
105 | |
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106 | for ($i = 1; $i <= ceil($total / self::BATCHLIMIT); $i++) { |
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107 | $task = new CRM_Queue_Task( |
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108 | array('CRM_Contact_Page_DedupeMerge', 'callBatchMerge'), |
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109 | array($rgid, $gid, $mode, TRUE, self::BATCHLIMIT, $isSelected), |
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110 | "Processed " . $i * self::BATCHLIMIT . " pair of duplicates out of " . $total |
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111 | ); |
112 | |
113 | // Add the Task to the Queue |
114 | $queue->createItem($task); |
115 | } |
116 | |
117 | // Setup the Runner |
118 | $urlQry .= "&context=conflicts"; |
119 | $runner = new CRM_Queue_Runner(array( |
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120 | 'title' => ts('Merging Duplicates..'), |
121 | 'queue' => $queue, |
122 | 'errorMode' => CRM_Queue_Runner::ERROR_ABORT, |
123 | 'onEndUrl' => CRM_Utils_System::url('civicrm/contact/dedupefind', $urlQry, TRUE, NULL, FALSE), |
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124 | )); |
125 | |
126 | return $runner; |
127 | } |
128 | |
129 | /** |
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130 | * Carry out batch merges. |
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131 | */ |
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132 | public static function callBatchMerge(CRM_Queue_TaskContext $ctx, $rgid, $gid = NULL, $mode = 'safe', $autoFlip = TRUE, $batchLimit = 1, $isSelected = 2) { |
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133 | $result = CRM_Dedupe_Merger::batchMerge($rgid, $gid, $mode, $autoFlip, $batchLimit, $isSelected); |
134 | |
135 | return CRM_Queue_Task::TASK_SUCCESS; |
136 | } |
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137 | |
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138 | } |