public static function make_token($pass_len) { //seed the random generator mt_srand(RandomStringModel::make_seed()); //create password $password = ""; for ($loop = 0; $loop < $pass_len; $loop++) { switch (mt_rand(0, 2)) { case 0: $password .= mt_rand(0, 9); break; // Number (0-9) // Number (0-9) case 1: $password .= chr(mt_rand(97, 122)); break; // Alpha Lower (a-z) // Alpha Lower (a-z) case 2: $password .= chr(mt_rand(65, 90)); break; // Alpha Upper (A-Z) } } return $password; }
public function createTransactionAction() { // Load cac model can thiet Zend_Loader::loadClass('UserModel'); Zend_Loader::loadClass('RandomStringModel'); Zend_Loader::loadClass('TransactionModel'); $user_model = new UserModel(); $transaction_model = new TransactionModel(); $params = $this->_arrParam; if ($this->_request->isPost()) { if (isset($params['game_id']) && !empty($params['platform'])) { try { if (!empty($this->_user)) { $user = $user_model->getUserById($this->_user->user_id); if (!empty($user) && count($user)) { $transaction_id = RandomStringModel::make_token(16); $data = array("transaction_id" => $transaction_id, "user_id" => $user['user_id'], "game_id" => $params['game_id'], "status" => 1, "created_time" => date("Y-m-d H:i:s")); $transaction_model->insert($data); $data = array("code" => 1, "content" => array("transaction_id" => $transaction_id)); } else { $data = array("code" => 0, "content" => "Invalid user"); } } else { $data = array("code" => 0, "content" => "Authentication failed"); } } catch (exception $e) { $data = array("code" => 0, "content" => "Error in server"); } } else { $data = array("code" => 0, "content" => "Invalid parameters"); } echo json_encode($data); } exit; }