Question

我正在开发一个小型应用程序，可以提供注册帐户和发送令牌以完成电子邮件注册。

除了发送我无法处理的电子邮件外，我还能正常工作，我不知道该怎么做。我真的很感激有关如何实际发送电子邮件而不仅仅是在视图中显示令牌的任何帮助和解释。

我想通过邮件发送令牌的两个功能：注册并忘记。

这是我的控制器：

<?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');                
            }
        }       

}

这是我的模特：

<?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;
    } 

}

我正在传递$ message变量以查看令牌是否有效。此外，当人们注册时，他们必须输入他们的电子邮件地址。所以我想让代码直接转到他们以注册形式输入的电子邮件。

感谢您的帮助。

Answer 1

同时配置本地主机邮件设置

XAMPP
WAMP

试试这个

$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

由于我没有看到您尝试在任何地方发送电子邮件，因此您可以使用CI的内置库发送电子邮件。

   //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
    }
 }

在codeigniter中将令牌发送到电子邮件

2 个答案: