1: <?php
 2: /**
 3:  * Login system task for automated upgrade tasks.
 4:  *
 5:  * Copyright 2010-2012 Horde LLC (http://www.horde.org/)
 6:  *
 7:  * See the enclosed file COPYING for license information (GPL). If you
 8:  * did not receive this file, see http://www.horde.org/licenses/gpl.
 9:  *
10:  * @author   Michael Slusarz <slusarz@horde.org>
11:  * @category Horde
12:  * @license  http://www.horde.org/licenses/gpl GPL
13:  * @package  Kronolith
14:  */
15: class Kronolith_LoginTasks_SystemTask_Upgrade extends Horde_Core_LoginTasks_SystemTask_Upgrade
16: {
17:     /**
18:      */
19:     protected $_app = 'kronolith';
20: 
21:     /**
22:      */
23:     protected $_versions = array(
24:         '3.0'
25:     );
26: 
27:     /**
28:      */
29:     protected function _upgrade($version)
30:     {
31:         switch ($version) {
32:         case '3.0':
33:             $this->_upgradeAbookPrefs();
34:             break;
35:         }
36:     }
37: 
38:     /**
39:      * Upgrade to the new addressbook preferences.
40:      */
41:     protected function _upgradeAbookPrefs()
42:     {
43:         global $prefs;
44: 
45:         if (!$prefs->isDefault('search_sources')) {
46:             $src = $prefs->getValue('search_sources');
47:             if (!is_array(json_decode($src))) {
48:                 $prefs->setValue('search_sources', json_encode(explode("\t", $src)));
49:             }
50:         }
51: 
52:         if (!$prefs->isDefault('search_fields')) {
53:             $val = $prefs->getValue('search_fields');
54:             if (!is_array(json_decode($val, true))) {
55:                 $fields = array();
56:                 foreach (explode("\n", $val) as $field) {
57:                     $field = trim($field);
58:                     if (!empty($field)) {
59:                         $tmp = explode("\t", $field);
60:                         if (count($tmp) > 1) {
61:                             $source = array_splice($tmp, 0, 1);
62:                             $fields[$source[0]] = $tmp;
63:                         }
64:                     }
65:                 }
66:                 $prefs->setValue('search_fields', $fields);
67:             }
68:         }
69:     }
70: 
71: }
72: