/**
* Sends email message to user.
*
* @return bool True on success, false otherwise
* @throws \BadMethodCallException When "name" or "email" properties are missing
* for the provided User entity
*/
public function send()
{
if (!$this->_user->has('email') || !$this->_user->has('name')) {
throw new BadMethodCallException(__d('user', 'Missing "name" or "email" property when trying to send the email.'));
}
if ($this->config('updateToken') === true) {
$this->loadModel('User.Users');
$this->_user->updateToken();
}
$subject = $this->_parseVariables((string) $this->subject());
$body = $this->_parseVariables((string) $this->body());
if (empty($subject) || empty($body)) {
return false;
}
$sender = new Email($this->config('emailConfig'));
$sent = false;
try {
$sent = $sender->to($this->_user->get('email'), $this->_user->get('name'))->subject($subject)->send($body);
} catch (\Exception $e) {
return false;
}
return $sent;
}
/**
* Generates a unique token for the given user entity. The generated token is
* automatically persisted on DB.
*
* Tokens are unique within the entire DB and follows the pattern below:
*
* <32-random-letters-and-numbers>
*
* @param \User\Model\Entity\User $user The user for which generate the token
* @return \User\Model\Entity\User The user entity with a the new token property
* @throws \Cake\Error\FatalErrorException When an invalid user entity was given
*/
public function updateToken(User $user)
{
if (!$user->has('id')) {
throw new FatalErrorException(__d('user', 'UsersTable::updateToken(), no ID was found for the given entity.'));
}
$token = md5(uniqid($user->id, true));
$count = $this->find()->where(['Users.token' => $token])->limit(1)->count();
while ($count > 0) {
$token = str_shuffle(md5(uniqid($user->id, true) . rand(1, 9999)));
$count = $this->find()->where(['Users.token' => $token])->limit(1)->count();
}
$user->set('token', $token);
$user->set('token_expiration', time() + USER_TOKEN_EXPIRATION);
$this->updateAll(['token' => $user->get('token'), 'token_expiration' => $user->get('token_expiration')], ['id' => $user->id]);
return $user;
}
