/**
* handle
*/
public function handle()
{
$attributes = $this->client->getUserAttributes();
// common
$continue = false;
$id = ArrayHelper::getValue($attributes, 'id');
$fullname = '';
$email = '';
// google
if ($this->client->getName() == 'google') {
$fullname = ArrayHelper::getValue($attributes, 'displayName');
$emails = ArrayHelper::getValue($attributes, 'emails');
$email = $emails[0]['value'];
$continue = true;
}
// facebook
if ($this->client->getName() == 'facebook') {
$fullname = ArrayHelper::getValue($attributes, 'name');
$email = ArrayHelper::getValue($attributes, 'email');
$continue = true;
}
if (!$continue) {
// Yii::$app->getSession()->setFlash('info', [
// Yii::t('app', 'Flickr'),
// ]);
//Yii::$app->user->setReturnUrl(Yii::$app->request->referrer);
return;
}
/* @var Auth $auth */
$auth = Auth::find()->where(['source' => $this->client->getId(), 'source_id' => $id])->one();
if (Yii::$app->user->isGuest) {
if ($auth) {
// login
/* @var Account $user */
$user = $auth->user;
$this->updateUserInfo($user);
Yii::$app->user->login($user, Setting::getValue('rememberMeDuration'));
} else {
// signup
if ($email !== null && Account::find()->where(['email' => $email])->exists()) {
Yii::$app->getSession()->setFlash('error', [Yii::t('app', "User with the same email as in {client} account already exists but isn't linked to it. Login using email first to link it.", ['client' => $this->client->getTitle()])]);
} else {
$password = Yii::$app->security->generateRandomString(6);
$user = new Account(['fullname' => $fullname, 'email' => $email, 'password' => $password]);
$user->generateAuthKey();
$user->generatePasswordResetToken();
$transaction = Account::getDb()->beginTransaction();
//file_put_contents('D:\log', json_encode($transaction));
if ($user->save()) {
$auth = new Auth(['user_id' => $user->id, 'source' => $this->client->getId(), 'source_id' => (string) $id]);
if ($auth->save()) {
$transaction->commit();
Yii::$app->user->login($user, Setting::getValue('rememberMeDuration'));
} else {
$transaction->rollBack();
Yii::$app->getSession()->setFlash('error', [Yii::t('app', 'Unable to save {client} account: {errors}', ['client' => $this->client->getTitle(), 'errors' => json_encode($auth->getErrors())])]);
}
} else {
$transaction->rollBack();
Yii::$app->getSession()->setFlash('error', [Yii::t('app', 'Unable to save user: {errors}', ['client' => $this->client->getTitle(), 'errors' => json_encode($user->getErrors())])]);
}
}
}
} else {
// user already logged in
Yii::$app->user->setReturnUrl(Yii::$app->request->referrer);
if (!$auth) {
// add auth provider
$auth = new Auth(['user_id' => Yii::$app->user->id, 'source' => $this->client->getId(), 'source_id' => (string) $attributes['id']]);
if ($auth->save()) {
/** @var Account $user */
$user = $auth->user;
$this->updateUserInfo($user);
Yii::$app->getSession()->setFlash('success', [Yii::t('app', 'Linked {client} account.', ['client' => $this->client->getTitle()])]);
} else {
Yii::$app->getSession()->setFlash('error', [Yii::t('app', 'Unable to link {client} account: {errors}', ['client' => $this->client->getTitle(), 'errors' => json_encode($auth->getErrors())])]);
}
} else {
// there's existing auth
Yii::$app->getSession()->setFlash('error', [Yii::t('app', 'Unable to link {client} account. There is another user using it.', ['client' => $this->client->getTitle()])]);
}
}
}
