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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
4 | | CiviCRM version 4.3 | | |
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 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 | |
31 | * @copyright CiviCRM LLC (c) 2004-2013 | |
32 | * $Id$ | |
33 | * | |
34 | */ | |
35 | ||
36 | /** | |
37 | * | |
38 | */ | |
39 | class CRM_Core_Permission_Drupal extends CRM_Core_Permission_DrupalBase{ | |
40 | ||
41 | /** | |
42 | * is this user someone with access for the entire system | |
43 | * | |
44 | * @var boolean | |
45 | */ | |
46 | protected $_viewAdminUser = FALSE; | |
47 | protected $_editAdminUser = FALSE; | |
48 | ||
49 | /** | |
50 | * am in in view permission or edit permission? | |
51 | * @var boolean | |
52 | */ | |
53 | protected $_viewPermission = FALSE; | |
54 | protected $_editPermission = FALSE; | |
55 | ||
56 | /** | |
57 | * the current set of permissioned groups for the user | |
58 | * | |
59 | * @var array | |
60 | */ | |
61 | protected $_viewPermissionedGroups; | |
62 | protected $_editPermissionedGroups; | |
63 | ||
64 | ||
65 | ||
66 | /** | |
67 | * Given a roles array, check for access requirements | |
68 | * | |
69 | * @param array $array the roles to check | |
70 | * | |
71 | * @return boolean true if yes, else false | |
72 | * @access public | |
73 | */ | |
74 | function checkGroupRole($array) { | |
75 | if (function_exists('user_load') && isset($array)) { | |
76 | $user = user_load( $GLOBALS['user']->uid); | |
77 | //if giver roles found in user roles - return true | |
78 | foreach ($array as $key => $value) { | |
79 | if (in_array($value, $user->roles)) { | |
80 | return TRUE; | |
81 | } | |
82 | } | |
83 | } | |
84 | return FALSE; | |
85 | } | |
86 | ||
7fccad46 TO |
87 | /** |
88 | * {@inheritDoc} | |
89 | */ | |
90 | public function isModulePermissionSupported() { | |
91 | return TRUE; | |
92 | } | |
93 | ||
6a488035 TO |
94 | /** |
95 | * Remove all vestiges of permissions for the given module. | |
96 | */ | |
97 | function uninstallPermissions($module) { | |
98 | db_delete('role_permission') | |
99 | ->condition('permission', "$module|%", 'LIKE') | |
100 | ->condition('module', 'civicrm') | |
101 | ->execute(); | |
102 | } | |
103 | ||
104 | /** | |
c4bc14ed | 105 | * {@inheritdoc} |
6a488035 | 106 | */ |
0d8fc497 TO |
107 | function upgradePermissions($permissions) { |
108 | if (empty($permissions)) { | |
109 | throw new CRM_Core_Exception("Cannot upgrade permissions: permission list missing"); | |
6a488035 | 110 | } |
0d8fc497 TO |
111 | $query = db_delete('role_permission') |
112 | ->condition('module', 'civicrm') | |
113 | ->condition('permission', array_keys($permissions), 'NOT IN'); | |
6a488035 TO |
114 | $query->execute(); |
115 | } | |
6a488035 TO |
116 | } |
117 |