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

/**
* CMS Sekolahku | CMS (Content Management System) dan PPDB/PMB Online GRATIS
* untuk sekolah SD/Sederajat, SMP/Sederajat, SMA/Sederajat, dan Perguruan Tinggi
* @version 2.4.13
* @author Anton Sofyan | https://facebook.com/antonsofyan | [email protected] | 0857 5988 8922
* @copyright (c) 2014-2023
* @link https://sekolahku.web.id
*
* PERINGATAN :
* 1. TIDAK DIPERKENANKAN MENGGUNAKAN CMS INI TANPA SEIZIN DARI PIHAK PENGEMBANG APLIKASI.
* 2. TIDAK DIPERKENANKAN MEMPERJUALBELIKAN APLIKASI INI TANPA SEIZIN DARI PIHAK PENGEMBANG APLIKASI.
* 3. TIDAK DIPERKENANKAN MENGHAPUS KODE SUMBER APLIKASI.
*/

class Lost_password extends CI_Controller {

/**
* Flags that should be used when encoding to JSON.
*
* @var int
*/
public const REQUIRED_FLAGS = JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT | JSON_THROW_ON_ERROR | JSON_UNESCAPED_SLASHES;

/**
* Class Constructor
*
* @return Void
*/
public function __construct() {
parent::__construct();
$timezone = NULL !== __session('timezone') ? __session('timezone') : 'Asia/Jakarta';
date_default_timezone_set($timezone);
}

/**
* Index
* @return Void
*/
public function index() {
$this->load->view('users/lost-password');
}

/**
* Lost Password Process
* @return Object
*/
public function process() {
if ($this->input->is_ajax_request()) {
if ($this->validation()) {
$email = $this->input->post('email', TRUE);
$this->load->model('m_users');
$query = $this->m_users->get_user_by_email($email);
if (NULL == $query) {
$this->vars['status'] = 'warning';
$this->vars['message'] = 'Email anda tidak terdaftar pada database kami';
} else {
$forgot_password_key = sha1($email . uniqid(mt_rand(), true));
$message = "Dear " . $query['user_full_name'];
$message .= "<br><br>";
$message .= "Silahkan klik tautan berikut untuk melakukan perubahan kata sandi Anda.";
$message .= "<br>";
$message .= "<a href=".base_url() . 'reset-password/' . $forgot_password_key.">".base_url() . 'reset-password/' . $forgot_password_key."</a>";
$message .= "<br><br>";
$message .= "Abaikan email ini jika Anda tidak mengajukan perubahan kata sandi ini.";
$message .= "<br><br>";
$message .= "Terima Kasih.";
$message .= "<br><br>";
$message .= "Admin";
$message .= "<br>";
$message .= __session('school_name');
$config = array(
'protocol' => 'smtp',
'smtp_host' => __session('smtp_host'),
'smtp_port' => __session('smtp_port'),
'smtp_user' => __session('smtp_user'),
'smtp_pass' => __session('smtp_pass'),
'smtp_crypto' => 'ssl',
'mailtype' => 'html',
'smtp_timeout' => '4',
'charset' => 'iso-8859-1',
'wordwrap' => TRUE,
"crlf" => "\r\n"
);
$this->load->library('email');
$this->email->initialize($config);
$this->email->set_newline("\r\n");
$this->email->from(__session('email'), __session('school_name'));
$this->email->to($query['user_email']);
$this->email->subject('Lupa Kata Sandi');
$this->email->message($message);
if ($this->email->send()) {
$update = $this->m_users->set_forgot_password_key($query['user_email'], $forgot_password_key);
if ($update) {
$this->vars['status'] = 'success';
$this->vars['message'] = 'Tautan untuk mengubah kata sandi sudah kami kirimkan melalui email. Jika email tidak ditemukan, silahkan periksa pada folder spam.';
} else {
$this->vars['status'] = 'warning';
$this->vars['message'] = 'Terjadi kesalahan dalam proses ubah kata sandi. Silahkan hubungi operator website untuk konfirmasi.';
}
} else {
$this->vars['status'] = 'warning';
$this->vars['message'] = 'Tautan untuk mengubah kata sandi tidak terkirim. Silahkan kirim email ke ' . __session('email');
}
}
} else {
$this->vars['status'] = 'error';
$this->vars['message'] = validation_errors();
}
$this->output
->set_content_type('application/json', 'utf-8')
->set_output(json_encode($this->vars, self::REQUIRED_FLAGS))
->_display();
exit;
}
}

/**
* Validation Form
* @return Boolean
*/
private function validation() {
$this->load->library('form_validation');
$val = $this->form_validation;
$val->set_rules('email', 'Email', 'trim|required|valid_email');
$val->set_error_delimiters('<div>&sdot; ', '</div>');
return $val->run();
}
}