<?php

if (!defined('BASEPATH')) exit('No direct script access allowed');

/**
 * 采集器接口
 *
 * @since        version 1.0
 * @author        Dayrui <dayrui@gmail.com>
 * @license     http://www.dayrui.com/license
 * @copyright   Copyright (c) 2011 - 9999, Dayrui.Com, Inc.
 */

class spider extends D_Common {

    public $link;

    /**
     * 构造函数
     */
    public function __construct() {
        parent::__construct();
        //if (!defined('APP_SPIDER')) exit('入口文件错误');
        $this->output->enable_profiler(FALSE);
        $this->link = $this->site[SITE_ID];
    }


    /**
     * 采集入库
     */
    public function add() {
    
        $auth = ''; // 这里的密码要和ET采集器参数取值一致！


        $uid =$this->input->post('uid');
        if (!$uid) $uid=1;


        $status = $this->input->post('status'); // 文章审核状态：1为待审核，9为正式发布
        if (!$status) $status=9;


        // 权限验证
        if ($this->input->post('auth') != $auth) exit('权限认证失败');
        
        $add = array();
        $data = $this->input->post('data', TRUE);
        $this->load->model('content_model');
        
        // 参数验证
        if (!$data['catid']) exit('栏目不存在');
        if (!$data['catid'] || !$data['title'] || !$data['content']) exit('数据不完整');
        
        // 标题重复验证
        if ($this->link->where('title', $data['title'])->count_all_results($this->content_model->prefix)) exit('标题重复');
        
        // 按字段来归类
        $field = $this->get_cache('module-'.SITE_ID.'-'.APP_DIR, 'field');
        foreach ($field as $t) {
            $name = $t['fieldname'];
            if ($name && isset($data[$name])) $add[$t['ismain']][$name] = $data[$name];
        }
        
        // 默认字段值设定
        $member = dr_member_info($uid);
        $add[1]['uid'] = $uid; // 作者id
        $add[1]['catid'] = $data['catid']; // 栏目id
        $add[1]['author'] = $member['username']; // 作者名称
        $add[1]['status'] = $status; // 审核通过状态=9
        $add[1]['inputip'] = '来至采集'; // ip地址设定
        $add[1]['inputtime'] = $add[1]['updatetime'] = SYS_TIME; // 录入时间
        
        if (($id = $this->content_model->add($add)) != FALSE) {
            exit('[ok]');
        } else {
            exit('入库失败');
        }
    }
}