| | |
| | | { |
| | | return $_SESSION['s']['user']['userid']; |
| | | } |
| | | |
| | | |
| | | public function is_admin() { |
| | | if($_SESSION['s']['user']['typ'] == 'admin') { |
| | | return true; |
| | | } else { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | } |
| | | |
| | | public function has_clients($userid) { |
| | | global $app, $conf; |
| | | |
| | | |
| | | $userid = $app->functions->intval($userid); |
| | | $client = $app->db->queryOneRecord("SELECT client.limit_client FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id"); |
| | | if($client['limit_client'] > 0) { |
| | |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | |
| | | //** This function adds a given group id to a given user. |
| | | public function add_group_to_user($userid,$groupid) { |
| | | public function add_group_to_user($userid, $groupid) { |
| | | global $app; |
| | | |
| | | |
| | | $userid = $app->functions->intval($userid); |
| | | $groupid = $app->functions->intval($groupid); |
| | | |
| | | |
| | | if($userid > 0 && $groupid > 0) { |
| | | $user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE userid = $userid"); |
| | | $groups = explode(',',$user['groups']); |
| | | if(!in_array($groupid,$groups)) $groups[] = $groupid; |
| | | $groups_string = implode(',',$groups); |
| | | $groups = explode(',', $user['groups']); |
| | | if(!in_array($groupid, $groups)) $groups[] = $groupid; |
| | | $groups_string = implode(',', $groups); |
| | | $sql = "UPDATE sys_user SET groups = '$groups_string' WHERE userid = $userid"; |
| | | $app->db->query($sql); |
| | | return true; |
| | |
| | | public function get_client_limit($userid, $limitname) |
| | | { |
| | | global $app; |
| | | |
| | | |
| | | // simple query cache |
| | | if($this->client_limits===null) |
| | | if($this->client_limits===null) |
| | | $this->client_limits = $app->db->queryOneRecord("SELECT client.* FROM sys_user, client WHERE sys_user.userid = $userid AND sys_user.client_id = client.client_id"); |
| | | |
| | | |
| | | // isn't client -> no limit |
| | | if(!$this->client_limits) |
| | | return -1; |
| | | |
| | | |
| | | if(isset($this->client_limits['limit_'.$limitname])) { |
| | | return $this->client_limits['limit_'.$limitname]; |
| | | } |
| | | } |
| | | |
| | | } |
| | | } |
| | | |
| | | //** This function removes a given group id from a given user. |
| | | public function remove_group_from_user($userid,$groupid) { |
| | | public function remove_group_from_user($userid, $groupid) { |
| | | global $app; |
| | | |
| | | |
| | | $userid = $app->functions->intval($userid); |
| | | $groupid = $app->functions->intval($groupid); |
| | | |
| | | |
| | | if($userid > 0 && $groupid > 0) { |
| | | $user = $app->db->queryOneRecord("SELECT * FROM sys_user WHERE userid = $userid"); |
| | | $groups = explode(',',$user['groups']); |
| | | $key = array_search($groupid,$groups); |
| | | $groups = explode(',', $user['groups']); |
| | | $key = array_search($groupid, $groups); |
| | | unset($groups[$key]); |
| | | $groups_string = implode(',',$groups); |
| | | $groups_string = implode(',', $groups); |
| | | $sql = "UPDATE sys_user SET groups = '$groups_string' WHERE userid = $userid"; |
| | | $app->db->query($sql); |
| | | return true; |
| | |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | |
| | | public function check_module_permissions($module) { |
| | | // Check if the current user has the permissions to access this module |
| | | if(!stristr($_SESSION["s"]["user"]["modules"],$module)) { |
| | | if(!stristr($_SESSION["s"]["user"]["modules"], $module)) { |
| | | // echo "LOGIN_REDIRECT:/index.php"; |
| | | header("Location: /index.php"); |
| | | exit; |
| | | } |
| | | } |
| | | |
| | | |
| | | public function get_random_password($length = 8) { |
| | | $base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; |
| | | $password = ''; |
| | | for ($n=0;$n<$length;$n++) { |
| | | $password.=$base64_alphabet[mt_rand(0,63)]; |
| | | $password.=$base64_alphabet[mt_rand(0, 63)]; |
| | | } |
| | | return $password; |
| | | } |
| | | |
| | | |
| | | public function crypt_password($cleartext_password) { |
| | | $salt="$1$"; |
| | | $base64_alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; |
| | | for ($n=0;$n<8;$n++) { |
| | | $salt.=$base64_alphabet[mt_rand(0,63)]; |
| | | $salt.=$base64_alphabet[mt_rand(0, 63)]; |
| | | } |
| | | $salt.="$"; |
| | | return crypt($cleartext_password,$salt); |
| | | return crypt($cleartext_password, $salt); |
| | | } |
| | | |
| | | |
| | | } |
| | | |
| | | ?> |
| | | ?> |