<?php
if (!defined('BASEPATH'))
    exit('No direct script access allowed');

class Tools extends CI_Controller
{
    function __construct()
    {
        parent::__construct();
        $this->permission->is_admin();
        $this->load->model('Area_model');
        $this->load->model('InfoStructures_model');
        $this->load->model('Information_model');
        $this->site_code = $this->config->item('site_code');
    }
    
    /**
     * 
     * 公有函数：扫描已有缓存文件并更新。
     * 
     * 必要参数：
     * @param String $site_code
     * 
     */ 
    public function old()
    {
        $data['yeardiff'] = $this->input->get_post('yeardiff');
        $data['nopub'] = $this->input->get_post('nopub');
        $data['emptyinfo'] = $this->input->get_post('emptyinfo');
        //参数
        if (!$data['yeardiff']) $data['yeardiff'] = 3;
        //老旧信息
        $data['info'] = $this->Information_model->get_oldest_info($data['yeardiff'], $data['nopub'], $data['emptyinfo']);
        
        //视图
        $this->load->view('tools/old', $data);
    }
    
}
//end of Cache