additional fixes for CRM-16310
[civicrm-core.git] / CRM / Core / ScheduledJob.php
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1<?php
2/*
3 +--------------------------------------------------------------------+
39de6fd5 4 | CiviCRM version 4.6 |
6a488035 5 +--------------------------------------------------------------------+
e7112fa7 6 | Copyright CiviCRM LLC (c) 2004-2015 |
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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 +--------------------------------------------------------------------+
d25dd0ee 26 */
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27
28/**
29 * This interface defines methods that need to be implemented
30 * by every scheduled job (cron task) in CiviCRM.
31 *
32 * @package CRM
e7112fa7 33 * @copyright CiviCRM LLC (c) 2004-2015
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34 * $Id$
35 *
36 */
37class CRM_Core_ScheduledJob {
38
39 var $version = 3;
40
41 var $name = NULL;
42
43 var $apiParams = array();
44
45 var $remarks = array();
46
a0ee3941 47 /**
c490a46a 48 * @param array $params
a0ee3941 49 */
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50 public function __construct($params) {
51 foreach ($params as $name => $param) {
52 $this->$name = $param;
53 }
54
55 // version is set to 3 by default - if different number
56 // defined in params, it's replaced later on, however,
57 // it's practically useles, since it seems none of api v2
58 // will work properly in cron job setup. It might become
59 // useful when/if api v4 starts to emerge and will need
60 // testing in the cron job setup. To permanenty require
61 // hardcoded api version, it's enough to move below line
62 // under following if block.
63 $this->apiParams = array('version' => $this->version);
64
65 if (!empty($this->parameters)) {
66 $lines = explode("\n", $this->parameters);
67
68 foreach ($lines as $line) {
69 $pair = explode("=", $line);
70 if (empty($pair[0]) || empty($pair[1])) {
71 $this->remarks[] .= 'Malformed parameters!';
72 break;
73 }
74 $this->apiParams[trim($pair[0])] = trim($pair[1]);
75 }
76 }
77 }
78
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79 /**
80 * @param null $date
81 */
6a488035 82 public function saveLastRun($date = NULL) {
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83 $dao = new CRM_Core_DAO_Job();
84 $dao->id = $this->id;
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85 $dao->last_run = ($date == NULL) ? CRM_Utils_Date::currentDBDate() : CRM_Utils_Date::currentDBDate($date);
86 $dao->save();
87 }
88
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89 /**
90 * @return bool
91 */
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92 public function needsRunning() {
93 // run if it was never run
94 if (empty($this->last_run)) {
95 return TRUE;
96 }
97
98 // run_frequency check
99 switch ($this->run_frequency) {
100 case 'Always':
101 return TRUE;
102
103 case 'Hourly':
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104 $format = 'YmdH';
105 break;
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106
107 case 'Daily':
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108 $format = 'Ymd';
109 break;
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110 }
111
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112 $now = CRM_Utils_Date::currentDBDate();
113 $lastTime = date($format, strtotime($this->last_run));
114 $thisTime = date($format, strtotime($now));
115
116 return ($lastTime <> $thisTime);
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117 }
118
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119 public function __destruct() {
120 }
96025800 121
6a488035 122}