public function RESTServer::handle in Services 7.3

Same name and namespace in other branches

1. 6.3 servers/rest_server/includes/RESTServer.inc \RESTServer::handle()

Handles the call to the REST server

File

servers/rest_server/includes/RESTServer.inc, line 35

Class for handling REST calls.

Class

RESTServer

@file Class for handling REST calls.

Code

public function handle() {
  $controller = $this
    ->getController();
  $formatter = $this
    ->getResponseFormatter();
  services_set_server_info('resource_uri_formatter', array(
    &$this,
    'uri_formatter',
  ));

  // Initializing $arguments because an exception can be thrown for required
  // arguments and before $arguments is initialized for the exception handler.
  $arguments = array();
  try {

    // Parse the request data
    $arguments = $this
      ->getControllerArguments($controller);
    $result = services_controller_execute($controller, $arguments);
  } catch (ServicesException $e) {
    $result = $this
      ->handleException($e, $controller, $arguments);
    $no_body = variable_get('services_no_body_responses', array(
      204,
      304,
    ));
    $generate_body = variable_get('services_generate_error_body', TRUE);
    if (in_array($e
      ->getCode(), $no_body) && !$generate_body) {
      return '';
    }
  }
  return $this
    ->render($formatter, $result);
}