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

class Verify_passwordreset extends Public_Controller  {
	
	function __construct() {
		parent::__construct();
		$this->load->model('configuration_m');
	}

	public function verify($random_string = NULL) {
	
		if ($random_string == NULL) { show_404(); }

		//check if $random_hash is exist
		$this->db->select('random_string')->from('customers')->where('random_string', $random_string);
		$count = $this->db->get()->num_rows();

		if ($count == 0) { show_404(); }
		
		//set new password
		$this->load->helper('string');
		$random_password =  random_string('alnum', 10);
		$hash_random_password = hash('sha512', $random_password . config_item('encryption_key'));
		
		$data_update = array(
			'password' => $hash_random_password, 
		);

		$this->db->where('random_string', $random_string);
		$this->db->update('customers', $data_update); 
		
		$data['random_password'] = $random_password;
		
		//get customer email
		$this->db->select('email')->from('customers')->where('random_string', $random_string);
		$email = $this->db->get()->row()->email;

		//get website data
		$this->db->select('logo, from_email, website_name, email_smtp_host, email_smtp_port, email_smtp_password, email_smtp')->from('configuration')->where('id_configuration', 1);
		$website_data = $this->db->get()->row();
		$data['logo'] = $website_data->logo;
		$data['website_name'] = $website_data->website_name;

		//----SEND EMAIL TO CUSTOMER 	
		$this->load->library('email');
		//get email setting 
		$config['protocol'] = 'smtp';
		$config['smtp_host'] = $website_data->email_smtp_host; 
		$config['smtp_port'] = $website_data->email_smtp_port;
		$config['smtp_user'] = $website_data->email_smtp; 
		$config['smtp_pass'] = $website_data->email_smtp_password; 
		$config['mailtype'] = 'html';
		$config['charset'] = 'iso-8859-1';
		$config['wordwrap'] = TRUE;
		$config['newline'] = "\r\n"; //use double quotes to comply with RFC 822 standard 
		$this->email->initialize($config);
		$this->email->from($website_data->from_email, $website_data->website_name);
		$this->email->to($email); 
		//$this->email->cc($data['emails']->from_email); 
		$this->email->subject('Your New Password'); 
		$email = $this->load->view('email/new_password', $data, TRUE);    
		$this->email->message($email);	    
		$response = $this->email->send();  
		if (!$response) { var_dump($this->email->print_debugger()); exit(); }
		//----end send email 
		
		$this->session->set_flashdata('confirmation', "Password reset successful. New system generated password has been sent to your email.");
			
		redirect('login');	
	}

}