自己写的php curl库实现整站克隆功能_PHP

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Release: 2016-05-31 13:17:09
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有时候经常会用到一些在线手册,比如国内或国外的,有些是访问速度慢,有些是作者直接吧网站关闭了,有些是服务器总是宕机,所以还是全盘克隆到自己服务器比较爽。

库特点:

给定一初始连接,初始链接以下的层级所有文件会拷贝到本地。
多次克隆可以配置是否覆盖。
可以配置是否下载图片。
所有链接替换为相对链接,所以可以随便rewrite。
绝对不会出现文件覆盖等问题。
最NB的特点是,没有比这更NB的库了。

SVN:http://svn.phpdr.net/repos/ares/php/library/trunk/lib/CurlMulti/MyCurl/Clone.php

下载:http://xiazai.bitsCN.com/201502/other/CurlMulti.rar

克隆结果展示(这个克隆操作几秒钟就完成了):

克隆源网站:http://www.laruence.com/manual/
克隆结果:http://manual.phpdr.net/yaf/

Demo代码:

代码如下:


class Controller_Spider extends MyYaf_Controller_Base{
 function init(){
  parent::init();
  if(!$this->getRequest()->isCli()){
      Ares_Http::error403();
  }
  include 'CurlMulti/CurlMulti.php';
  include 'CurlMulti/MyCurl.php';
  include 'phpQuery.php';
 }
}

代码如下:


class YafdocController extends Controller_Spider {
 function init() {
  parent::init ();
  include 'CurlMulti/MyCurl/Clone.php';
 }
 function indexAction() {
  $url = 'http://www.laruence.com/manual';
  $dir = Yaf_Application::app ()->getAppDirectory () . '/data/manual';
  $cacheDir = $this->getBaseDir () . '/cache/curl';
  if (! is_dir ( $cacheDir )) {
   mkdir ( $cacheDir );
  }
  $curl = new CurlMulti ();
  $curl->maxThread = 10;
  $curl->cache ['enable'] = true;
  $curl->cache ['enableDownload'] = true;
  $curl->cache ['dir'] = $cacheDir;
  $curl->cache ['compress'] = true;
  $clone = new MyCurl_Clone ( $curl, $url, $dir );
  $clone->overwrite = true;
  $clone->start ();
  return false;
 }
}

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