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<?php
jimport('joomla.user.helper');
JTable::addIncludePath('administrator/components/com_jbusinessdirectory/tables');
abstract class JBDAuth {
protected $type;
protected $redirectUri;
protected $appSettings;
protected $provider;
public function __construct() {
$this->appSettings = JBusinessUtil::getApplicationSettings();
$this->setRedirectUri(JBusinessUtil::getWebsiteURL(true) . "index.php?option=com_jbusinessdirectory&task=userprofile.oauthCallback&type=" . $this->type);
}
abstract public function initializeProvider();
abstract public function getToken($code);
abstract public function getUserDetails($token);
abstract public function getState();
abstract public function getAuthorizationUrl($options = null);
/**
* Override this if keys in the userData response array are not the same as the ones that we are expecting on the
* createUser function.
*
* @param $userData array
*
* @return mixed
*
* @since 5.5.0
*/
public function formatUserData($userData) {
return $userData;
}
/**
* @return mixed
*
* @since 5.2.2
*/
public function getProvider() {
return $this->provider;
}
/**
* @return mixed
*
* @since 5.2.2
*/
public function getRedirectUri() {
return $this->redirectUri;
}
/**
* @param mixed $redirectUri
*
* @since 5.2.2
*/
public function setRedirectUri($redirectUri) {
$this->redirectUri = $redirectUri;
}
/**
* @return mixed
*
* @since 5.2.2
*/
public function getType() {
return $this->type;
}
/**
* @param mixed $type
*
* @since 5.2.2
*/
public function setType($type) {
$this->type = $type;
}
/**
* Generates random password
*
* @return string
*
* @since 5.2.2
*/
private function getRandomPassword() {
//TODO change this
return md5(strtotime(date('Y-m-d H:i:s')));
}
/**
* Retrieves user by email along with profile data
*
* @param $email string email of the user
*
* @return mixed
*
* @since 5.2.2
*/
private function getUser($email) {
$table = JTable::getInstance("UserProfile", "JTable");
$user = $table->getOAuthUser($email);
return $user;
}
/**
* Creates a new Joomla user and user_profile record based on the data recieved
* by the provider.
*
* @param $userData array of user data
* @param $token string
* @param $provider int type of the provider
*
* @return JUser
* @throws Exception
*
* @since 5.2.2
*/
private function createUser($userData, $token, $provider) {
$password = $this->getRandomPassword();
$data = array(
"name" => $userData['name'],
"username" => $userData['email'],
"password" => $password,
"password2" => $password,
"email" => $userData['email'],
"block" => 0,
"groups" => array("1", "2")
);
$user = new JUser;
if (!$user->bind($data)) {
throw new Exception($user->getError());
}
if (!$user->save()) {
throw new Exception($user->getError());
}
$userProfileTable = JTable::getInstance('UserProfile', 'JTable');
$userProfileTable->id = 0;
$userProfileTable->token = $token;
$userProfileTable->provider_type = $provider;
$userProfileTable->user_id = $user->id;
if (!$userProfileTable->store()) {
throw new Exception($userProfileTable->getError());
}
return $user;
}
/**
* Logs in user
*
* @param $userData array of user data
* @param $token string
* @param $provider int type of the provider
*
* @return bool
* @throws Exception
*
* @since 5.2.2
*/
public function loginUser($userData, $token, $provider) {
$user = $this->getUser($userData['email']);
$userData = $this->formatUserData($userData);
if (empty($user)) {
try {
$user = $this->createUser($userData, $token, $provider);
$user = $this->getUser($user->email);
} catch (Exception $e) {
throw $e;
}
}
$user = json_decode(json_encode($user), true); //convert to array
try {
JPluginHelper::importPlugin('user');
// $dispatcher = JDispatcher::getInstance();
// Initiate log in
$options = array('action' => 'core.login.site', 'remember' => false);
$results = JFactory::getApplication()->triggerEvent('onUserLogin', array($user, $options));
return $results;
} catch (Exception $e) {
throw $e;
}
}
}