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6 | Copyright CiviCRM LLC (c) 2004-2018 |
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31 * @copyright CiviCRM LLC (c) 2004-2018
39 class CRM_Core_Permission_Drupal6
extends CRM_Core_Permission_DrupalBase
{
42 * Is this user someone with access for the entire system.
46 protected $_viewAdminUser = FALSE;
47 protected $_editAdminUser = FALSE;
50 * Am in in view permission or edit permission?
53 protected $_viewPermission = FALSE;
54 protected $_editPermission = FALSE;
57 * The current set of permissioned groups for the user.
61 protected $_viewPermissionedGroups;
62 protected $_editPermissionedGroups;
65 * Given a permission string, check for access requirements
68 * The permission to check.
73 * true if yes, else false
75 public function check($str, $userId = NULL) {
76 $str = $this->translatePermission($str, 'Drupal6', array(
77 'view user account' => 'access user profiles',
78 'administer users' => 'administer users',
80 if ($str == CRM_Core_Permission
::ALWAYS_DENY_PERMISSION
) {
83 if ($str == CRM_Core_Permission
::ALWAYS_ALLOW_PERMISSION
) {
86 if (function_exists('user_access')) {
89 $account = user_load($userId);
91 return user_access($str, $account);
97 * Given a roles array, check for access requirements
100 * The roles to check.
103 * true if yes, else false
105 public function checkGroupRole($array) {
106 if (function_exists('user_load') && isset($array)) {
107 $user = user_load(array('uid' => $GLOBALS['user']->uid
));
108 //if giver roles found in user roles - return true
109 foreach ($array as $key => $value) {
110 if (in_array($value, $user->roles
)) {
119 * Get all the contact emails for users that have a specific role.
121 * @param string $roleName
122 * Name of the role we are interested in.
125 * a comma separated list of email addresses
127 public function roleEmails($roleName) {
128 static $_cache = array();
130 if (isset($_cache[$roleName])) {
131 return $_cache[$roleName];
138 LEFT JOIN {users_roles} ON {users}.uid = {users_roles}.uid
139 INNER JOIN {role} ON ( {role}.rid = {users_roles}.rid OR {role}.rid = 2 )
140 WHERE {role}. name LIKE '%%{$roleName}%%'
141 AND {users}.status = 1
144 $query = db_query($sql);
145 while ($result = db_fetch_object($query)) {
146 $uids[] = $result->uid
;
149 $_cache[$roleName] = self
::getContactEmails($uids);
150 return $_cache[$roleName];
154 * Get all the contact emails for users that have a specific permission.
156 * @param string $permissionName
157 * Name of the permission we are interested in.
160 * a comma separated list of email addresses
162 public function permissionEmails($permissionName) {
163 static $_cache = array();
165 if (isset($_cache[$permissionName])) {
166 return $_cache[$permissionName];
171 SELECT {users}.uid, {permission}.perm
173 LEFT JOIN {users_roles} ON {users}.uid = {users_roles}.uid
174 INNER JOIN {permission} ON ( {permission}.rid = {users_roles}.rid OR {permission}.rid = 2 )
175 WHERE {permission}.perm LIKE '%%{$permissionName}%%'
176 AND {users}.status = 1
179 $query = db_query($sql);
180 while ($result = db_fetch_object($query)) {
181 $uids[] = $result->uid
;
184 $_cache[$permissionName] = self
::getContactEmails($uids);
185 return $_cache[$permissionName];
191 public function isModulePermissionSupported() {
198 * Does nothing in Drupal 6.
200 public function upgradePermissions($permissions) {
201 // D6 allows us to be really lazy... things get cleaned up when the admin form is next submitted...
205 * Get the permissions defined in the hook_civicrm_permission implementation
206 * of the given module.
211 * Array of permissions, in the same format as CRM_Core_Permission::getCorePermissions().
213 public static function getModulePermissions($module) {
214 $return_permissions = array();
215 $fn_name = "{$module}_civicrm_permission";
216 if (function_exists($fn_name)) {
217 $fn_name($return_permissions);
219 return $return_permissions;