отправка токена по электронной почте в codeigniter

Question

Я работаю над небольшим приложением, которое может обеспечить регистрацию учетной записи и отправку маркера для завершения регистрации по электронной почте.

У меня есть все, кроме отправки писем, с которыми я не могу справиться, и я не уверен, как это сделать. Я бы очень признателен за любую помощь и объяснения в том, как я могу отправить электронную почту, а не просто отображать токен.

Есть 2 функции, в которых я хочу отправить токен по почте: зарегистрируйтесь и забыли.

Это мой контроллер:

<?php 
defined('BASEPATH') OR exit('No direct script access allowed'); 

class Main extends CI_Controller { 

     public $status; 
     public $roles; 

     function __construct(){ 
      parent::__construct(); 
      $this->load->model('User_model', 'user_model', TRUE); 
      $this->load->library('form_validation');  
      $this->form_validation->set_error_delimiters('<div class="error">', '</div>'); 
      $this->status = $this->config->item('status'); 
      $this->roles = $this->config->item('roles'); 
     }  

    public function index() 
    { 
      if(empty($this->session->userdata['email'])){ 
       redirect(site_url().'/main/login/'); 
      }    
      /*front page*/ 
      $data = $this->session->userdata(); 
      $this->load->view('header');    
      $this->load->view('index', $data); 
      $this->load->view('footer'); 
    } 

    public function ankieta() 
    { 
      $data = $this->session->userdata(); 
      $this->load->view('ankieta/header');    
      $this->load->view('ankieta/ankieta', $data); 
      $this->load->view('ankieta/footer'); 
    } 

     public function register() 
     { 

     $config = Array(
     'protocol' => 'smtp', 
     'smtp_host' => 'ssl://smtp.gmail.com', 
     'smtp_port' => 465, 
     'smtp_user' => 'mymail@gmail.com', 
     'smtp_pass' => 'pass', 
     'mailtype' => 'html', 
     'charset' => 'utf-8' 
     ); 
     $this->load->library('email', $config); 
     $this->email->set_newline("\r\n"); 

      $this->form_validation->set_rules('firstname', 'Imię', 'required'); 
      $this->form_validation->set_rules('lastname', 'Nazwisko', 'required');  
      $this->form_validation->set_rules('email', 'Email', 'required|valid_email');  

      if ($this->form_validation->run() == FALSE) { 
       $this->load->view('header'); 
       $this->load->view('register'); 
       $this->load->view('footer'); 
      }else{     
       if($this->user_model->isDuplicate($this->input->post('email'))){ 
        $this->session->set_flashdata('flash_message', 'Podany adres email już istnieje'); 
        redirect(site_url().'/main/login'); 
       }else{ 

        $clean = $this->security->xss_clean($this->input->post(NULL, TRUE)); 
        $id = $this->user_model->insertUser($clean); 
        $token = $this->user_model->insertToken($id);           

        $qstring = base64_encode($token);      
        $url = site_url() . '/main/complete/token/' . $qstring; 
        $link = '<a href="' . $url . '">' . $url . '</a>'; 

        $message = '';      
        $message .= '<strong>Dziekujemy za dokonanie rejestracji.</strong><br>'; 
        $message .= '<strong>Aby dokończyć rejestrację przejdź na podany adres:</strong> ' . $link;       

        $to = $email; 
        $this->email->clear(); 
        $this->email->from('whatever@c.com'); 
        $this->email->to($to); 
        $this->email->subject('Thanks for registering'); 
        $this->email->message($message); 
        if($this->email->send() === TRUE){ 
       $this->session->set_flashdata('flash_message', 'Password reset done.'); 
       redirect(site_url().'/main/login'); 
      }else{ 
       $this->session->set_flashdata('flash_message', 'Password reset fail.'); 
       redirect(site_url().'/main/forgot'); 
      } 


       };    
      } 
     } 


     protected function _islocal(){ 
      return strpos($_SERVER['HTTP_HOST'], 'local'); 
     } 

     public function complete() 
     {         
      $token = base64_decode($this->uri->segment(4));  
      $cleanToken = $this->security->xss_clean($token); 

      $user_info = $this->user_model->isTokenValid($cleanToken); //either false or array();   

      if(!$user_info){ 
       $this->session->set_flashdata('flash_message', 'Token jest nieprawidłowy lub wygasł'); 
       redirect(site_url().'/main/login'); 
      }    
      $data = array(
       'firstName'=> $user_info->first_name, 
       'lastName'=> $user_info->last_name, 
       'email'=>$user_info->email, 
       'user_id'=>$user_info->id, 
       'token'=>base64_encode($token) 
      ); 

      $this->form_validation->set_rules('password', 'Hasło', 'required|min_length[5]'); 
      $this->form_validation->set_rules('passconf', 'Potwierdź hasło', 'required|matches[password]');    

      if ($this->form_validation->run() == FALSE) { 
       $this->load->view('header'); 
       $this->load->view('complete', $data); 
       $this->load->view('footer'); 
      }else{ 

       $this->load->library('password');     
       $post = $this->input->post(NULL, TRUE); 

       $cleanPost = $this->security->xss_clean($post); 

       $hashed = $this->password->create_hash($cleanPost['password']);     
       $cleanPost['password'] = $hashed; 
       unset($cleanPost['passconf']); 
       $userInfo = $this->user_model->updateUserInfo($cleanPost); 

       if(!$userInfo){ 
        $this->session->set_flashdata('flash_message', 'Wystąpił problem ze zmianąTwoich danych'); 
        redirect(site_url().'/main/login'); 
       } 

       unset($userInfo->password); 

       foreach($userInfo as $key=>$val){ 
        $this->session->set_userdata($key, $val); 
       } 
       redirect(site_url().'/main/index'); 

      } 
     } 

     public function login() 
     { 
      $this->form_validation->set_rules('email', 'Email', 'required|valid_email');  
      $this->form_validation->set_rules('password', 'Hasło', 'required'); 

      if($this->form_validation->run() == FALSE) { 
       $this->load->view('header'); 
       $this->load->view('login'); 
       $this->load->view('footer'); 
      }else{ 

       $post = $this->input->post(); 
       $clean = $this->security->xss_clean($post); 

       $userInfo = $this->user_model->checkLogin($clean); 

       if(!$userInfo){ 
        $this->session->set_flashdata('flash_message', 'Logowanie nie powiodło się'); 
        redirect(site_url().'/main/login'); 
       }     
       foreach($userInfo as $key=>$val){ 
        $this->session->set_userdata($key, $val); 
       } 
       redirect(site_url().'/main/index'); 
      } 

     } 

     public function logout() 
     { 
      $this->session->sess_destroy(); 
      redirect(site_url().'/main/login/'); 
     } 

     public function forgot() 
     { 

      $this->form_validation->set_rules('email', 'Email', 'required|valid_email'); 

      if($this->form_validation->run() == FALSE) { 
       $this->load->view('header'); 
       $this->load->view('forgot'); 
       $this->load->view('footer'); 
      }else{ 
       $email = $this->input->post('email'); 
       $clean = $this->security->xss_clean($email); 
       $userInfo = $this->user_model->getUserInfoByEmail($clean); 

       if(!$userInfo){ 
        $this->session->set_flashdata('flash_message', 'Adres email nie istnieje'); 
        redirect(site_url().'/main/login'); 
       } 

       if($userInfo->status != $this->status[1]){ //if status is not approved 
        $this->session->set_flashdata('flash_message', 'Twoje konto nie zostało aktywowane'); 
        redirect(site_url().'/main/login'); 
       } 

       //build token 

       $token = $this->user_model->insertToken($userInfo->id);      
       $qstring = base64_encode($token);      
       $url = site_url() . '/main/reset_password/token/' . $qstring; 
       $link = '<a href="' . $url . '">' . $url . '</a>'; 

       $message = '';      
       $message .= '<strong>Zmiana hasła</strong><br>'; 
       $message .= '<strong>Aby dokonać zmiany hasła przejdź na podany adres:</strong> ' . $link;    

       echo $message; 
       exit; 

      } 

     } 

     public function reset_password() 
     { 
      $token = base64_decode($this->uri->segment(4));  
      $cleanToken = $this->security->xss_clean($token); 

      $user_info = $this->user_model->isTokenValid($cleanToken); //either false or array();    

      if(!$user_info){ 
       $this->session->set_flashdata('flash_message', 'Token jest nieprawidłowy lub wygasł'); 
       redirect(site_url().'/main/login'); 
      }    
      $data = array(
       'firstName'=> $user_info->first_name, 
       'lastName'=> $user_info->last_name, 
       'email'=>$user_info->email, 
       'user_id'=>$user_info->id, 
       'token'=>base64_encode($token) 
      ); 

      $this->form_validation->set_rules('password', 'Hasło', 'required|min_length[5]'); 
      $this->form_validation->set_rules('passconf', 'Potwierdź hasło', 'required|matches[password]');    

      if ($this->form_validation->run() == FALSE) { 
       $this->load->view('header'); 
       $this->load->view('reset_password', $data); 
       $this->load->view('footer'); 
      }else{ 

       $this->load->library('password');     
       $post = $this->input->post(NULL, TRUE);     
       $cleanPost = $this->security->xss_clean($post);     
       $hashed = $this->password->create_hash($cleanPost['password']);     
       $cleanPost['password'] = $hashed; 
       unset($cleanPost['passconf']);     
       if(!$this->user_model->updatePassword($cleanPost)){ 
        $this->session->set_flashdata('flash_message', 'Wystąpił błąd przy próbie zmiany hasła'); 
       }else{ 
        $this->session->set_flashdata('flash_message', 'Twoje hasło zostało zmienione. Możesz się zalogować'); 
       } 
       redirect(site_url().'/main/login');     
      } 
     }  

} 

Это моя модель:

<?php 
class User_model extends CI_Model { 

    public $status; 
    public $roles; 

    function __construct(){ 
     // Call the Model constructor 
     parent::__construct();   
     $this->status = $this->config->item('status'); 
     $this->roles = $this->config->item('roles'); 
    }  

    public function insertUser($d) 
    { 
      $string = array(
       'first_name'=>$d['firstname'], 
       'last_name'=>$d['lastname'], 
       'email'=>$d['email'], 
       'role'=>$this->roles[0], 
       'status'=>$this->status[0] 
      ); 
      $q = $this->db->insert_string('users',$string);    
      $this->db->query($q); 
      return $this->db->insert_id(); 
    } 

    public function isDuplicate($email) 
    {  
     $this->db->get_where('users', array('email' => $email), 1); 
     return $this->db->affected_rows() > 0 ? TRUE : FALSE;   
    } 

    public function insertToken($user_id) 
    { 
     $token = substr(sha1(rand()), 0, 30); 
     $date = date('Y-m-d'); 

     $string = array(
       'token'=> $token, 
       'user_id'=>$user_id, 
       'created'=>$date 
      ); 
     $query = $this->db->insert_string('tokens',$string); 
     $this->db->query($query); 
     return $token; 

    } 

    public function isTokenValid($token) 
    { 
     $q = $this->db->get_where('tokens', array('token' => $token), 1);   
     if($this->db->affected_rows() > 0){ 
      $row = $q->row();    

      $created = $row->created; 
      $createdTS = strtotime($created); 
      $today = date('Y-m-d'); 
      $todayTS = strtotime($today); 

      if($createdTS != $todayTS){ 
       return false; 
      } 

      $user_info = $this->getUserInfo($row->user_id); 
      return $user_info; 

     }else{ 
      return false; 
     } 

    }  

    public function getUserInfo($id) 
    { 
     $q = $this->db->get_where('users', array('id' => $id), 1); 
     if($this->db->affected_rows() > 0){ 
      $row = $q->row(); 
      return $row; 
     }else{ 
      error_log('no user found getUserInfo('.$id.')'); 
      return false; 
     } 
    } 

    public function updateUserInfo($post) 
    { 
     $data = array(
       'password' => $post['password'], 
       'last_login' => date('Y-m-d h:i:s A'), 
       'status' => $this->status[1] 
      ); 
     $this->db->where('id', $post['user_id']); 
     $this->db->update('users', $data); 
     $success = $this->db->affected_rows(); 

     if(!$success){ 
      error_log('Unable to updateUserInfo('.$post['user_id'].')'); 
      return false; 
     } 

     $user_info = $this->getUserInfo($post['user_id']); 
     return $user_info; 
    } 

    public function checkLogin($post) 
    { 
     $this->load->library('password');  
     $this->db->select('*'); 
     $this->db->where('email', $post['email']); 
     $query = $this->db->get('users'); 
     $userInfo = $query->row(); 

     if(!$this->password->validate_password($post['password'], $userInfo->password)){ 
      error_log('Unsuccessful login attempt('.$post['email'].')'); 
      return false; 
     } 

     $this->updateLoginTime($userInfo->id); 

     unset($userInfo->password); 
     return $userInfo; 
    } 

    public function updateLoginTime($id) 
    { 
     $this->db->where('id', $id); 
     $this->db->update('users', array('last_login' => date('Y-m-d h:i:s A'))); 
     return; 
    } 

    public function getUserInfoByEmail($email) 
    { 
     $q = $this->db->get_where('users', array('email' => $email), 1); 
     if($this->db->affected_rows() > 0){ 
      $row = $q->row(); 
      return $row; 
     }else{ 
      error_log('no user found getUserInfo('.$email.')'); 
      return false; 
     } 
    } 

    public function updatePassword($post) 
    { 
     $this->db->where('id', $post['user_id']); 
     $this->db->update('users', array('password' => $post['password'])); 
     $success = $this->db->affected_rows(); 

     if(!$success){ 
      error_log('Unable to updatePassword('.$post['user_id'].')'); 
      return false; 
     }   
     return true; 
    } 

} 

Я передаю переменную $ сообщение, чтобы увидеть, если токенов работает. Также, когда люди регистрируются, они должны ввести свой адрес электронной почты. Поэтому я хочу, чтобы токены отправлялись непосредственно на электронные письма, которые они вводили в регистрационную форму.

Благодарим за помощь.

Answer 1

Настройка параметров почты LOCALHOST а

1. XAMPP
2. WAMP

Try This

$this->load->library('email'); 

    $config = Array(
     'protocol' => 'smtp', 
     'smtp_host' => 'ssl://smtp.gmail.com', 
     'smtp_port' => 465, 
     'smtp_user' => 'mymail@gmail.com', 
     'smtp_pass' => 'pass', 
     'mailtype' => 'html', 
     'charset' => 'utf-8' 
    ); 

$this->email->initialize($config); 
$this->email->set_newline("\r\n"); 

$clean = $this->security->xss_clean($this->input->post(NULL, TRUE)); 
$id = $this->user_model->insertUser($clean); 
$token = $this->user_model->insertToken($id);           

$qstring = base64_encode($token);      
$url = site_url() . '/main/complete/token/' . $qstring; 
$link = '<a href="' . $url . '">Activation Link</a>'; 

$message = '';      
$message .= '<strong>Dziekujemy za dokonanie rejestracji.</strong><br>'; 
$message .= '<strong>Aby dokończyć rejestrację przejdź na podany adres:</strong> '. $link;       

$toEmail = $this->input->post('email'); 
$to = $toEmail; # undefine 
$this->email->clear(); 
$this->email->from('whatever@c.com'); 
$this->email->to($to); 
$this->email->subject('Thanks for registering'); 
$this->email->message($message); 

if(!$this->email->send()) 
{ 
    echo "fail <br>"; 
    echo $this->email->print_debugger(); 
    /*$this->session->set_flashdata('flash_message', 'Password reset fail.'); 
    redirect(site_url().'/main/register');*/ 
} 
else 
{  
    echo "Pass <br>";   
    /* $this->session->set_flashdata('flash_message', 'Password reset done.'); 
    redirect(site_url().'/main/login');*/ 
} 

Answer 2

Поскольку я не вижу, чтобы вы пытались отправить электронное письмо в любом месте, вы отправляете электронное письмо с помощью встроенной библиотеки CI.

//load ci email library 
public function send_registration_email() 
{ 
    $this->load->library('email'); 
    $link = '<a href="' . $url . '">' . $url . '</a>'; 
    $message = $link; 

    $to = 'some@email.com'; 
    $this->email->clear(); 
    $this->email->from('whatever@c.com'); 
    $this->email->to($to); 
    $this->email->subject('Thanks for registering'); 
    $this->email->message($message); 
    if($this->email->send() === TRUE){ //Sends a plain text email containing the link 
     //something 
    }else{ 
     //something else 
    } 
}