public function __destruct()
{
// Shift off anything else that's on the stack. This can happen if something throws
// an exception that causes a premature TestSession::__destruct() call
while (Controller::has_curr() && Controller::curr() !== $this->controller) {
Controller::curr()->popCurrent();
}
if (Controller::has_curr()) {
$this->controller->popCurrent();
}
}
/**
* @param array $record
* @return bool
*/
protected function write(array $record)
{
ini_set('display_errors', 0);
// TODO: This coupling isn't ideal
// See https://github.com/silverstripe/silverstripe-framework/issues/4484
if (Controller::has_curr()) {
$response = Controller::curr()->getResponse();
} else {
$response = new HTTPResponse();
}
// If headers have been sent then these won't be used, and may throw errors that we wont' want to see.
if (!headers_sent()) {
$response->setStatusCode($this->statusCode);
$response->addHeader("Content-Type", $this->contentType);
} else {
// To supress errors aboot errors
$response->setStatusCode(200);
}
$response->setBody($record['formatted']);
$response->output();
return false === $this->bubble;
}
/**
* Checks if we're on a controller where we should filter. ie. Are we loading the SiteTree?
*
* @return bool
*/
public function showingCMSTree()
{
if (!Controller::has_curr()) {
return false;
}
$controller = Controller::curr();
return $controller instanceof LeftAndMain && in_array($controller->getAction(), array("treeview", "listview", "getsubtree"));
}
public function tearDown()
{
// Preserve memory settings
ini_set('memory_limit', $this->originalMemoryLimit ? $this->originalMemoryLimit : -1);
// Restore email configuration
$this->mailer = null;
// Restore password validation
if ($this->originalMemberPasswordValidator) {
Member::set_password_validator($this->originalMemberPasswordValidator);
}
// Restore requirements
if ($this->originalRequirements) {
Requirements::set_backend($this->originalRequirements);
}
// Mark test as no longer being run - we use originalIsRunningTest to allow for nested SapphireTest calls
self::$is_running_test = $this->originalIsRunningTest;
$this->originalIsRunningTest = null;
// Reset mocked datetime
DBDatetime::clear_mock_now();
// Stop the redirection that might have been requested in the test.
// Note: Ideally a clean Controller should be created for each test.
// Now all tests executed in a batch share the same controller.
$controller = Controller::has_curr() ? Controller::curr() : null;
if ($controller && ($response = $controller->getResponse()) && $response->getHeader('Location')) {
$response->setStatusCode(200);
$response->removeHeader('Location');
}
Versioned::set_reading_mode($this->originalReadingMode);
//unnest injector / config now that tests are over
Injector::unnest();
Config::unnest();
}
/**
* Checks if the current HTTP-Request is an "Ajax-Request" by checking for a custom header set by
* jQuery or whether a manually set request-parameter 'ajax' is present.
*
* @return bool
*/
public static function is_ajax()
{
if (Controller::has_curr()) {
return Controller::curr()->getRequest()->isAjax();
} else {
return isset($_REQUEST['ajax']) || isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == "XMLHttpRequest";
}
}
protected static function current_session()
{
if (Controller::has_curr()) {
return Controller::curr()->getSession();
} else {
if (!self::$default_session) {
self::$default_session = Injector::inst()->create('SilverStripe\\Control\\Session', isset($_SESSION) ? $_SESSION : array());
}
return self::$default_session;
}
}
/**
* Get all menu items that the passed member can view.
* Defaults to {@link Member::currentUser()}.
*
* @param Member $member
* @return array
*/
public static function get_viewable_menu_items($member = null)
{
if (!$member && $member !== FALSE) {
$member = Member::currentUser();
}
$viewableMenuItems = array();
$allMenuItems = self::get_menu_items();
if ($allMenuItems) {
foreach ($allMenuItems as $code => $menuItem) {
// exclude all items which have a controller to perform permission
// checks on
if ($menuItem->controller) {
$controllerObj = singleton($menuItem->controller);
if (Controller::has_curr()) {
// Necessary for canView() to have request data available,
// e.g. to check permissions against LeftAndMain->currentPage()
$controllerObj->setRequest(Controller::curr()->getRequest());
if (!$controllerObj->canView($member)) {
continue;
}
}
}
$viewableMenuItems[$code] = $menuItem;
}
}
return $viewableMenuItems;
}
