/**
  * @covers ::fromError
  */
 function test_fromError()
 {
     $error = new WP_Error();
     $exception = \Cassava\Exception\GeneralException::fromError($error);
     $this->assertEquals($error->get_error_message(), $exception->getMessage(), "Exception generated from WP_Error has the same default message.");
     $this->assertEquals($error->get_error_code(), $exception->getCASCode(), "Exception generated from WP_Error has the same default code.");
     $message = 'Test message.';
     $code = 'TEST_CODE';
     $error = new WP_Error($code, $message);
     $exception = \Cassava\Exception\GeneralException::fromError($error);
     $this->assertEquals($error->get_error_message(), $exception->getMessage(), "Exception generated from WP_Error has the same '{$message}' message.");
     $this->assertEquals($error->get_error_code(), $exception->getCASCode(), "Exception generated from WP_Error has the same '{$code}' code.");
 }
Example #2
0
 /**
  * Dispatch the request for processing by the relevant callback as determined by the routes
  * list returned by `Server::routes()`.
  *
  * @param  string $path Requested URI path.
  * @return mixed        Service response string or WordPress error.
  *
  * @throws \Cassava\Exception\GeneralException
  * @throws \Cassava\Exception\RequestException
  *
  * @global $_GET
  *
  * @uses \apply_filters()
  * @uses \is_ssl()
  * @uses \is_wp_error()
  */
 protected function dispatch($path)
 {
     if (!\is_ssl()) {
         throw new GeneralException(__('The CAS server requires SSL.', 'wp-cas-server'));
     }
     /**
      * Allows developers to disable CAS.
      *
      * @param boolean $cas_enabled Whether the server should respond to single sign-on requests.
      */
     $enabled = apply_filters('cas_enabled', true);
     if (!$enabled) {
         throw new GeneralException(__('The CAS server is disabled.', 'wp-cas-server'));
     }
     $routes = $this->routes();
     foreach ($routes as $route => $controller) {
         $match = preg_match('@^' . preg_quote($route) . '/?$@', $path);
         if (!$match) {
             continue;
         }
         if (!class_exists($controller)) {
             throw new GeneralException(__('The controller for the route is invalid.', 'wp-cas-server'));
         }
         $args = $_GET;
         /**
          * Filters the controller arguments to be dispatched for the request.
          *
          * Plugin developers may return a WP_Error object via the
          * `cas_server_dispatch_args` filter to abort the request. Avoid throwing
          * a `\Cassava\Exception\GeneralException` exception here because that
          * would interrupt the filter controller chain.
          *
          * @param  array  $args       Arguments to pass the controller.
          * @param  mixed  $controller Controller class.
          * @param  string $path       Requested URI path.
          *
          * @return mixed              Arguments to pass the controller, or `WP_Error`.
          */
         $args = \apply_filters('cas_server_dispatch_args', $args, $controller, $path);
         if (\is_wp_error($args)) {
             throw GeneralException::fromError($args);
         }
         $controllerInstance = new $controller($this);
         return $controllerInstance->handleRequest($args);
     }
     throw new RequestException(__('The server does not support the method requested.', 'wp-cas-server'));
 }