public function index()
{
$get_user_id = $this->input->get('user_id');
$facebook_user_id = $this->facebook->getUser();
if ($this->user_id && $this->session->userdata('facebook_id')) {
redirect('users');
} elseif ($this->user_id) {
$user = new User();
$user->where('facebook_id', $facebook_user_id);
$user->get();
//////////////////////////////////////////////////
// If the user has not been linked //
//////////////////////////////////////////////////
if (!$user->exists()) {
// Link the user
$user = new User($this->user_id);
$user->facebook_id = $facebook_user_id;
$user->save();
redirect('fb/link_account');
} else {
redirect('fb/link_account');
}
} elseif (!$this->user_id && $get_user_id == 'register' && $facebook_user_id) {
$facebook_user_info = $this->facebook->api('/me');
$user = new User();
$user->where('email', $facebook_user_info['email']);
$user->get();
if ($user->exists()) {
//$this->facebook->logout();
$data['error_head'] = 'Error : Existing User';
$data['error_body'] = $this->load->view('content/errors/fb/existing_account', null, TRUE);
$data['content'] = 'main/error_page';
$this->load->view('master', $data);
} else {
$this->load->helper('keygen');
$password = keygen_generate();
$user = new User();
$user->email = $facebook_user_info['email'];
$user->firstname = $facebook_user_info['first_name'];
$user->lastname = $facebook_user_info['last_name'];
$user->facebook_id = $facebook_user_id;
$user->password = $password;
$user->save();
// TODO : Security on login
$this->session->set_userdata('user_id', $user->id);
$this->user_id = $user->id;
$this->session->set_userdata('facebook_register', TRUE);
redirect('users/facebook_register');
}
} else {
$this->load->helper('form');
$data['content'] = array('main/home');
$this->load->view('master', $data);
}
}
private function send_forgot_password_email($user_id)
{
$this->load->library('email');
$this->load->helper('keygen');
$user = new User($user_id);
//////////////////////////////////////////////////
// Generate a unique code //
//////////////////////////////////////////////////
$code = keygen_generate(64);
$check = new PasswordReset();
$check->where('code', $code);
$check->get();
while ($check->exists()) {
$code = keygen_generate(64);
$check = new PasswordReset();
$check->where('code', $code);
$check->get();
}
$reset = $user->passwordreset;
$reset->get();
if ($reset->exists()) {
$reset->code = $code;
$reset->save();
} else {
$reset = new PasswordReset();
$reset->code = $code;
$reset->save($user);
}
$this->user_session->set_account_invalid();
$data['code'] = $reset->code;
$data['user'] = array('id' => $user->id, 'firstname' => $user->firstname, 'lastname' => $user->lastname, 'email' => $user->email);
$data['content'] = 'password_reset';
$message = $this->load->view('email_master', $data, true);
$this->email->from('*****@*****.**', 'OurVigor Support');
$this->email->to($user->email);
$this->email->subject('OurVigor Password Reset');
$this->email->message($message);
$this->email->send();
}
