public function oauth2()
{
try {
$this->initOauth2();
$action = $this->getParam('oa2_action');
$state = $this->getParam('oa2_state');
// compare with 'state'
$adapter_id = $this->getParam('oa2_adapter');
$ajax = $this->getParam('ajax');
$params = $this->request->get;
unset($params['route']);
if ($ajax !== 'ajax') {
$params['ajax'] = 'ajax';
$url = $this->url->link('account/social_media_login/oauth2') . '&' . http_build_query($params);
$this->vars['ajaxurl'] = html_entity_decode($url);
$this->vars['message'] = $this->language->get('please_wait');
return $this->out();
}
/** Everything from here should only be handled as an ajax request ajax request */
if ($action === 'connecting' && ($adapter = $this->getOAuth2Adapter($adapter_id, $state))) {
$logged = $adapter->login($params);
// log weirdness
if (empty($logged['access_token'])) {
OAuth2::log($logged);
}
$profile = $adapter->profile($logged);
$session = array($profile[OAuth2_Consts::CUSTOMER_EXT_ID], $profile[OAuth2_Consts::CUSTOMER_DISPLAYNAME], $adapter->getId());
$user = $this->createCustomerAndLogin($profile, $logged);
if (!$user || !$this->customer->isLogged()) {
$this->vars['success'] = false;
$this->vars['message'] = $this->language->get('error_retry');
} else {
OAuth2::createSession($session);
$this->vars['success'] = true;
$this->vars['message'] = $this->language->get('success_login');
$this->vars['redirect'] = isset($this->session->data['redirect']) ? $this->session->data['redirect'] : $this->url->link('account/account');
}
// either output html or ajax here
} elseif ($action === 'cancel' && ($adapter = $this->getOAuth2Adapter($adapter_id, $state))) {
$this->vars['success'] = false;
$this->vars['message'] = $this->language->get('error_retry');
}
} catch (OAuth2_Exception $e) {
$this->logException($e);
$this->vars['success'] = false;
$this->vars['message'] = $this->language->get('error_retry');
}
$this->outJSON();
}
/**
* Get Avatar from remote site pointed by URL
* Adapters may wish to override this to access protected resource.
*
* @throws OAuth2_Exception
* @param string $url
* @param array $params Authentication Parameters
* @return string|bool
*/
public function getAvatar($url, $params)
{
$info = array();
$result = OAuth2_CURL::HttpRequest($url, null, OAuth2_CURL::HTTP_METHOD_GET, null, $info);
if ($info['http_code'] != '200') {
OAuth2::log($url . ': bad statuscode ' . $info['http_code']);
return false;
}
return $result;
}
