/**
* First step in the Google authentication process.
* @return Redirection
*/
private function getStartGoogleAuthenticationResponse()
{
$response = new Redirection($this->getRequest());
$currentUser = Users::getCurrent();
try {
// Set up the redirection to Google's authentication URL.
$identityProvider = new GoogleIdentityProvider();
$response->setNextUrl($identityProvider->getAuthenticationUrl());
} catch (AuthenticationException $exception) {
$response->setErrorMessage('Google authentication did not succeed.');
$response->setNextUrl($this->getRequest()->getCurrentUrl());
}
return $response;
}
public function issue()
{
$this->setNextUrl($this->getRequest()->getCurrentUrl());
parent::issue();
}
/**
* Gets a redirection to the collection's index page, honouring the current
* view.
*/
private function getIndexRedirectionResponse()
{
$response = new Redirection($this->getRequest());
$url = sprintf('/%s/', $this->getCollectionName());
// If a particular view was being shown, honour it.
$view = $this->getRequest()->getParameter('view');
if (!empty($view)) {
$url .= '?view=' . $view;
}
$response->setNextUrl($url);
return $response;
}
