<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Contact extends CI_Controller 
{

	public function __construct()
	{
		parent::__construct();	
		$this->load->model('Contact_model','contact');
		$this->lang->load('contact');
		$this->lang->load('mail');
	}
	
	public function index()
	{
		//trit($_POST);
		if(isset($_POST['bt_submit']))
		{
			$csrf 		= $this->input->post('csrf');	
			$ses_csrf 	= isset($_SESSION['ses_csrf']) ? $_SESSION['ses_csrf'] : '';
			
			$captcha 	= $this->input->post('captcha');
			$ses_csrf 	= isset($_SESSION['ses_captcha']) ? $_SESSION['ses_captcha'] : '';	//trit($captcha .'='.$ses_csrf);
				
			if(($ses_csrf == $csrf) && ($ses_csrf == $captcha))
			{
				$this->form_validation->set_rules('cusname',lang('your_name'),'trim|required');  			
				$this->form_validation->set_rules('phone',lang('phone'),'trim|required');
				if($this->form_validation->run() == FALSE)
				{
					$this->pre_message = validation_errors();
				}
				else
				{
					$req = $this->build_data(); 
					if($this->contact->save("contact",$req))
					{
						//send mail to admin
						$subject = lang('mail_title');
						$content = $this->load->view("contact/mail_contact", $req, true);
						
						
						$this->load->helper('mail') ;
						sendmail("Tim Gia Dung|timgiadung@gmail.com", "","Trieu Thang|tritigi@gmail.com", $subject, $content) ;
						$this->session->set_flashdata('message','Lưu thành công');
						redirect('contact-sucessful');
					}
					else
					{
						$this->pre_message = lang('contact_unsucessful');
					}
				} 
			}
			/*else
			{
				
			}*/
		}
		
		$data['csrf'] = $_SESSION['ses_csrf'] = create_csrf();
		$data['ses_captcha'] = $_SESSION['ses_captcha'] = substr($data['csrf'],rand(1,10),5);
		
		$data['title'] = "Liên hệ" ;
		
		//$data['link_catpcha'] = site.'capchaimage/securimage/';
		
		$data['cfg'] = $cfg = get_cauhinh();	
		$data['metatitle'] 	= $cfg->site_title;
		$data['metadesc']	= $cfg->site_desc;
		$data['metakey'] 	= $cfg->site_keyword;
		$data['metaimg'] 	= '';	//$cfg->metatitle;
		$data['canonical'] 	= site.'contact-us.html';
		
		$data['page'] = 'contact/index';
		$this->load->view('skin_home',$data);
	}
	
	private function build_data($flag=0)
	{
		$req["cusname"]	= $this->input->post("cusname");
		$req["address"]	= $this->input->post("address");
		$req["phone"]	= $this->input->post("phone");
		$req["cusmail"]	= $this->input->post("cusmail");
		$req["content"] 	= $this->input->post("content");
		$req["dt_create"] 	= date('Y-m-d H:i:s');
		$req["bl_active"] 	= 0;
		return $req;
	}
	
	public function sucessful()
	{
		$data['title'] = lang('contact_sucessful');
		$data['cont'] = lang('contact_sucessful') ;
		
		$data['cfg'] = $cfg = get_cauhinh();	
		$data['metatitle'] 	= $cfg->site_title;
		$data['metadesc']	= $cfg->site_desc;
		$data['metakey'] 	= $cfg->site_keyword;
		$data['metaimg'] 	= '';	//$cfg->metatitle;
		$data['canonical'] 	= site.'contact-sucessful.html';
		
		$data['page'] = 'contact/successful';
		$this->load->view("skin", $data);
	}
}