public function test_function_called()
{
// The Web service API doesn't allow the testing of the events directly by
// calling some functions which trigger the events, so what we are going here
// is just checking that the event returns the expected information.
$sink = $this->redirectEvents();
$fakelogdata = array(1, 'B', true, null);
$params = array('other' => array('function' => 'A function'));
$event = \core\event\webservice_function_called::create($params);
$event->set_legacy_logdata($fakelogdata);
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
$this->assertEquals(context_system::instance(), $event->get_context());
$this->assertEquals('A function', $event->other['function']);
$this->assertEventLegacyLogData($fakelogdata, $event);
}
/**
* Process request from client.
*
* @uses die
*/
public function run()
{
// we will probably need a lot of memory in some functions
raise_memory_limit(MEMORY_EXTRA);
// set some longer timeout, this script is not sending any output,
// this means we need to manually extend the timeout operations
// that need longer time to finish
external_api::set_timeout();
// set up exception handler first, we want to sent them back in correct format that
// the other system understands
// we do not need to call the original default handler because this ws handler does everything
set_exception_handler(array($this, 'exception_handler'));
// init all properties from the request data
$this->parse_request();
// authenticate user, this has to be done after the request parsing
// this also sets up $USER and $SESSION
$this->authenticate_user();
// find all needed function info and make sure user may actually execute the function
$this->load_function_info();
// Log the web service request.
$params = array('other' => array('function' => $this->functionname));
$event = \core\event\webservice_function_called::create($params);
$event->set_legacy_logdata(array(SITEID, 'webservice', $this->functionname, '', getremoteaddr(), 0, $this->userid));
$event->trigger();
// finally, execute the function - any errors are catched by the default exception handler
$this->execute();
// send the results back in correct format
$this->send_response();
// session cleanup
$this->session_cleanup();
die;
}
/**
* Runs the SOAP web service.
*
* @throws coding_exception
* @throws moodle_exception
* @throws webservice_access_exception
*/
public function run()
{
// We will probably need a lot of memory in some functions.
raise_memory_limit(MEMORY_EXTRA);
// Set some longer timeout since operations may need longer time to finish.
external_api::set_timeout();
// Set up exception handler.
set_exception_handler(array($this, 'exception_handler'));
// Init all properties from the request data.
$this->parse_request();
// Authenticate user, this has to be done after the request parsing. This also sets up $USER and $SESSION.
$this->authenticate_user();
// Make a list of all functions user is allowed to execute.
$this->init_service_class();
if ($this->wsdlmode) {
// Generate the WSDL.
$this->generate_wsdl();
}
// Log the web service request.
$params = array('other' => array('function' => 'unknown'));
$event = \core\event\webservice_function_called::create($params);
$logdataparams = array(SITEID, 'webservice_soap', '', '', $this->serviceclass . ' ' . getremoteaddr(), 0, $this->userid);
$event->set_legacy_logdata($logdataparams);
$event->trigger();
// Handle the SOAP request.
$this->handle();
// Session cleanup.
$this->session_cleanup();
die;
}
