co_gather_start_action.php
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<?php
/**
* 开始采集指定节点操作
*
* @version $Id: co_gather_start_action.php 1 14:31 2010年7月12日Z tianya $
* @package DedeCMS.Administrator
* @copyright Copyright (c) 2007 - 2010, DesDev, Inc.
* @license http://help.dedecms.com/usersguide/license.html
* @link http://www.dedecms.com
*/
require_once(dirname(__FILE__)."/config.php");
CheckPurview('co_PlayNote');
require_once(DEDEINC.'/dedecollection.class.php');
if($totalnum==0)
{
ShowMsg('获取到的网址为零：可能是规则不对或没发现新内容！','javascript:;');
exit();
}
if(!isset($oldstart)) $oldstart = $startdd;
if(empty($notckpic)) $notckpic = 0;
if($totalnum > $startdd+$pagesize) $limitSql = " LIMIT $startdd,$pagesize ";
else $limitSql = " LIMIT $startdd,".($totalnum - $startdd);
if($totalnum - $startdd < 1)
{
if(empty($nid))
{
$dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='".time()."'; ");
}
else
{
$dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='".time()."' WHERE nid='$nid'; ");
}
ShowMsg('完成当前下载任务！','javascript:;');
exit();
}
$co = new DedeCollection();
if(!empty($nid)) $co->LoadNote($nid);
//没指定采集ID时下载所有内容
if(!empty($nid))
{
$dsql->SetQuery("SELECT aid,nid,url,isdown,litpic FROM `#@__co_htmls` WHERE nid=$nid $limitSql ");
}
else
{
$dsql->SetQuery("SELECT aid,nid,url,isdown,litpic FROM `#@__co_htmls` $limitSql ");
}
$dsql->Execute(99);
$tjnum = $startdd;
while($row = $dsql->GetObject(99))
{
if($row->isdown==0)
{
if(empty($nid)) $co->LoadNote($row->nid);
$co->DownUrl($row->aid,$row->url,$row->litpic);
}
$tjnum++;
if($sptime>0) sleep($sptime);
}
if($totalnum-$oldstart!=0)
{
$tjlen = ceil( (($tjnum-$oldstart)/($totalnum-$oldstart)) * 100 );
$dvlen = $tjlen * 2;
$tjsta = "<div style='width:200;height:15;border:1px solid #898989;text-align:left'><div style='width:$dvlen;height:15;background-color:#829D83'></div></div>";
$tjsta .= "<br/>完成当前任务的：$tjlen %，继续执行任务...";
}
if($tjnum < $totalnum)
{
ShowMsg($tjsta, "co_gather_start_action.php?notckpic=$notckpic&sptime=$sptime&nid=$nid&oldstart=$oldstart&totalnum=$totalnum&startdd=".($startdd+$pagesize)."&pagesize=$pagesize","",0);
exit();
}
else
{
if(empty($nid))
{
$dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='".time()."'; ");
}
else
{
$dsql->ExecuteNoneQuery("UPDATE `#@__co_note` SET cotime='".time()."' WHERE nid='$nid'; ");
}
ShowMsg("完成当前下载任务！","javascript:;");
exit();
}