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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
4 | | CiviCRM version 4.4 | | |
5 | +--------------------------------------------------------------------+ | |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
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. | | |
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 along with this program; if not, contact CiviCRM LLC | | |
21 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
22 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
23 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
24 | +--------------------------------------------------------------------+ | |
25 | */ | |
26 | ||
27 | /** | |
28 | * | |
29 | * @package CRM | |
30 | * @copyright CiviCRM LLC (c) 2004-2013 | |
31 | * $Id$ | |
32 | * | |
33 | */ | |
34 | class CRM_Upgrade_Incremental_php_FourFive { | |
35 | const BATCH_SIZE = 5000; | |
36 | ||
37 | function verifyPreDBstate(&$errors) { | |
38 | return TRUE; | |
39 | } | |
40 | ||
41 | /** | |
42 | * Compute any messages which should be displayed beforeupgrade | |
43 | * | |
44 | * Note: This function is called iteratively for each upcoming | |
45 | * revision to the database. | |
46 | * | |
47 | * @param $postUpgradeMessage string, alterable | |
48 | * @param $rev string, a version number, e.g. '4.4.alpha1', '4.4.beta3', '4.4.0' | |
49 | * @return void | |
50 | */ | |
51 | function setPreUpgradeMessage(&$preUpgradeMessage, $rev, $currentVer = NULL) { | |
52 | } | |
53 | ||
54 | /** | |
55 | * Compute any messages which should be displayed after upgrade | |
56 | * | |
57 | * @param $postUpgradeMessage string, alterable | |
58 | * @param $rev string, an intermediate version; note that setPostUpgradeMessage is called repeatedly with different $revs | |
59 | * @return void | |
60 | */ | |
61 | function setPostUpgradeMessage(&$postUpgradeMessage, $rev) { | |
62 | } | |
63 | ||
64 | function upgrade_4_5_alpha1($rev) { | |
65 | // task to process sql | |
66 | $this->addTask(ts('Upgrade DB to 4.5.alpha1: SQL'), 'task_4_5_x_runSql', $rev); | |
67 | ||
68 | return TRUE; | |
69 | } | |
70 | ||
71 | /** | |
72 | * (Queue Task Callback) | |
73 | */ | |
74 | static function task_4_5_x_runSql(CRM_Queue_TaskContext $ctx, $rev) { | |
75 | $upgrade = new CRM_Upgrade_Form(); | |
76 | $upgrade->processSQL($rev); | |
77 | ||
78 | return TRUE; | |
79 | } | |
80 | ||
81 | /** | |
82 | * Syntatic sugar for adding a task which (a) is in this class and (b) has | |
83 | * a high priority. | |
84 | * | |
85 | * After passing the $funcName, you can also pass parameters that will go to | |
86 | * the function. Note that all params must be serializable. | |
87 | */ | |
88 | protected function addTask($title, $funcName) { | |
89 | $queue = CRM_Queue_Service::singleton()->load(array( | |
90 | 'type' => 'Sql', | |
91 | 'name' => CRM_Upgrade_Form::QUEUE_NAME, | |
92 | )); | |
93 | ||
94 | $args = func_get_args(); | |
95 | $title = array_shift($args); | |
96 | $funcName = array_shift($args); | |
97 | $task = new CRM_Queue_Task( | |
98 | array(get_class($this), $funcName), | |
99 | $args, | |
100 | $title | |
101 | ); | |
102 | $queue->createItem($task, array('weight' => -1)); | |
103 | } | |
104 | } |