<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class Errcode extends MX_Controller 
{
	public function __construct()
	{
        parent::__construct();
		
		$this->load->model('errcode_model', 'errcode') ;
	}

	public function index()
	{
		$data['title'] = 'Tra mã lỗi máy photocopy, máy in văn phòng, máy chuyên nghiệp' ;
		
		$data['list_trade'] = $this->errcode->get_all('trade',50,0);
		
		$data['page'] = 'index' ;
		$this->load->view('html/skin', $data);
	}
	
	public function modern($alias='',$start=0)
	{
		$id = get_id_from_alias($alias);
		
		$data['rs'] = $this->errcode->get_id('trade','trade_id',$id);
		
		$config['base_url'] = site.'dong-may/'.$alias;  
		$config['total_rows'] = $data['num'] = $this->errcode->count_modern($id);;
		$config['per_page'] = 60;
		$config['uri_segment'] = 3;
		$config['num_links'] = 3 ;
		$this->pagination->initialize($config);   
		$data['pagination'] = $this->pagination->create_links();
		
		$data['list_modern'] = $this->errcode->get_modern($id,$config['per_page'],$start);
		
		$data['title'] = 'Các đời máy thương hiệu '.$data['rs']->trade_name ;
		
		$data['page'] = 'modern' ;
		$this->load->view('html/skin', $data);
	}
	
	public function maloi($alias='',$start=0)
	{
		$modern_id = get_id_from_alias($alias);
		
		$data['rs_modern'] = $this->errcode->get_id('modern','modern_id',$modern_id); 
		
		$config['base_url'] = site.'ma-loi/'.$alias;  
		$config['total_rows'] = $data['num'] = $this->errcode->count_errcode($modern_id);;
		$config['per_page'] = 8;
		$config['uri_segment'] = 3;
		$config['num_links'] = 3 ;
		$this->pagination->initialize($config);   
		$data['pagination'] = $this->pagination->create_links();
		
		$data['list_errcode'] = $this->errcode->get_errcode($modern_id,$config['per_page'],$start);
		
		$data['title'] = 'Dòng máy : '.$data['rs_modern']->lb_name ;
		
		$data['page'] = 'maloi' ;
		$this->load->view('html/skin', $data);
	}
	
	public function search($keyword='',$start=0)
	{
		$ses_keyword = isset($_SESSION['keyword'])? $_SESSION['keyword'] : '' ;
		if($ses_keyword)
		{
			$keyword = $ses_keyword['key'] ;
			$keyscode = $ses_keyword['val'] ;
			
			$data['num'] = $this->errcode->count_search($keyscode);
			
			if(!empty($data['num']))
			{
				$config['base_url'] = site.'tim-ma-loi/'.$keyword;  
				$config['total_rows'] = $data['num'] ;
				$config['per_page'] = 8;
				$config['uri_segment'] = 3;
				$config['num_links'] = 3 ;
				$this->pagination->initialize($config);   
				$data['pagination'] = $this->pagination->create_links();
				
				$data['list_errcode'] = $this->errcode->get_search($keyscode,$config['per_page'],$start);
			
			}
			else	//neu tim mã loi khong co tim theo cac dong may
			{
				$data['count_modern'] = $this->errcode->count_search_modern($keyscode);
				
				$config['base_url'] = site.'tim-ma-loi/'.$keyword;  
				$config['total_rows'] = $data['num'] ;
				$config['per_page'] = 8;
				$config['uri_segment'] = 3;
				$config['num_links'] = 3 ;
				$this->pagination->initialize($config);   
				$data['pagination'] = $this->pagination->create_links();
				
				$data['list_modern'] = $this->errcode->search_modern($keyscode,$config['per_page'],$start);
			}
		}
		elseif($keyword)
		{
			//tim theo tu khoa trên url =>dung cho google search la chinh
			$keyscode = kodau($keyword) ;
			$ses_keyword['key'] = $keyword;
			$ses_keyword['val'] = $keyscode;
			$_SESSION['keyword'] = $ses_keyword;
			
			$data['num'] = $this->errcode->count_search($keyscode);
			if(!empty($data['num']))
			{
				$config['base_url'] = site.'tim-ma-loi/'.$keyword;  
				$config['total_rows'] = $data['num'] ;
				$config['per_page'] = 8;
				$config['uri_segment'] = 3;
				$config['num_links'] = 3 ;
				$this->pagination->initialize($config);   
				$data['pagination'] = $this->pagination->create_links();
				
				$data['list_errcode'] = $this->errcode->get_search($keyscode,$config['per_page'],$start);
			}
			else	//neu tim mã loi khong co tim theo cac dong may
			{
				$data['count_modern'] = $this->errcode->count_search_modern($keyscode);
				
				$config['base_url'] = site.'tim-ma-loi/'.$keyword;  
				$config['total_rows'] = $data['num'] ;
				$config['per_page'] = 8;
				$config['uri_segment'] = 3;
				$config['num_links'] = 3 ;
				$this->pagination->initialize($config);   
				$data['pagination'] = $this->pagination->create_links();
				
				$data['list_modern'] = $this->errcode->search_modern($keyscode,$config['per_page'],$start);
			}
			
		}
		else
		{
			//khong co tu khoa ve trang tim kiem ma loi
			redirect('tim-ma-loi');
		}
		
		$data['title'] = 'Tìm từ khóa "'.$keyscode.'"' ;
		
		$data['page'] = 'search' ;
		$this->load->view('html/skin', $data);
	}
	
	function keyword()
	{
		$keyscode = isset($_POST['keyscode']) ? $_POST['keyscode'] : '';
		if($keyscode)
		{
			$ses_keyword['key'] = alias($keyscode);
			$ses_keyword['val'] = $keyscode;
			$_SESSION['keyword'] = $ses_keyword;
		}
	}
}

?>