/**
* Overridden authenticateAction method to check for an existing account with the Opauth data.
*
* @return string
*/
public function authenticateAction()
{
$opauthResponse = $this->opauth->getResponse();
if ($this->authenticateActionAlreadyCalled == FALSE && $opauthResponse !== NULL) {
$this->authenticateActionAlreadyCalled = TRUE;
if ($opauthResponse->isAuthenticationSucceeded()) {
$opauthAccount = $this->opauthAccountService->getAccount($opauthResponse);
$doesAccountExists = $this->opauthAccountService->doesAccountExist($opauthAccount);
if ($doesAccountExists === FALSE) {
return $this->onOpauthAccountDoesNotExist($opauthResponse->getRawData(), $opauthAccount);
}
} else {
return $this->onOpauthAuthenticationFailure($opauthResponse->getRawData());
}
}
return parent::authenticateAction();
}
