/**
* Execute method.
*/
public function execute()
{
$code = $this->getRequest()->getParam('code', false);
$userId = $this->getRequest()->getParam('state');
//load admin user
$adminUser = $this->adminUser->create()->load($userId);
//app code and admin user must be present
if ($code && $adminUser->getId()) {
$clientId = $this->scopeConfig->getValue(\Dotdigitalgroup\Email\Helper\Config::XML_PATH_CONNECTOR_CLIENT_ID);
$clientSecret = $this->scopeConfig->getValue(\Dotdigitalgroup\Email\Helper\Config::XML_PATH_CONNECTOR_CLIENT_SECRET_ID);
//callback uri if not set custom
$redirectUri = $this->storeManager->getStore()->getBaseUrl(\Magento\Framework\UrlInterface::URL_TYPE_WEB, true);
$redirectUri .= 'connector/email/callback';
$data = 'client_id=' . $clientId . '&client_secret=' . $clientSecret . '&redirect_uri=' . $redirectUri . '&grant_type=authorization_code' . '&code=' . $code;
//callback url
$url = $this->config->getTokenUrl();
//@codingStandardsIgnoreStart
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_POST, count($data));
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['Content-Type: application/x-www-form-urlencoded']);
$response = json_decode(curl_exec($ch));
if ($response === false) {
$this->helper->error('Error Number: ' . curl_errno($ch), []);
}
if (isset($response->error)) {
$this->helper->error('OAUTH failed ' . $response->error, []);
} elseif (isset($response->refresh_token)) {
//save the refresh token to the admin user
$adminUser->setRefreshToken($response->refresh_token)->save();
}
//@codingStandardsIgnoreEnd
}
//redirect to automation index page
$this->_redirect($this->adminHelper->getUrl('dotdigitalgroup_email/studio'));
}
/**
* Autorisation url for OAUTH.
*
* @return string
*/
public function getAuthoriseUrl()
{
$clientId = $this->_scopeConfig->getValue(\Dotdigitalgroup\Email\Helper\Config::XML_PATH_CONNECTOR_CLIENT_ID);
//callback uri if not set custom
$redirectUri = $this->getRedirectUri();
$redirectUri .= 'connector/email/callback';
$adminUser = $this->auth->getUser();
//query params
$params = ['redirect_uri' => $redirectUri, 'scope' => 'Account', 'state' => $adminUser->getId(), 'response_type' => 'code'];
$authorizeBaseUrl = $this->configHelper->getAuthorizeLink();
$url = $authorizeBaseUrl . http_build_query($params) . '&client_id=' . $clientId;
return $url;
}
/**
* Generate new token and connect from the admin.
*
* @return string
*/
public function generatetokenAction()
{
$adminUser = $this->auth->getUser();
$refreshToken = $adminUser->getRefreshToken();
if ($refreshToken) {
$token = $this->client->getAccessToken($this->buildUrlParams($refreshToken), $this->configFactory->getTokenUrl());
//save the refresh token to the admin user
if (is_string($token)) {
$adminUser->setRefreshToken($token)->save();
}
return $token;
} else {
$this->messageManager->addNoticeMessage('Please Connect To Access The Page.');
}
}
