62 lines
3.4 KiB
PHP
62 lines
3.4 KiB
PHP
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<?php
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function getspider($useragent=''){
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if(CC_Defender==2)return false;
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if(!$useragent){$useragent = $_SERVER['HTTP_USER_AGENT'];}
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$useragent=strtolower($useragent);
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if (strpos($useragent, 'baiduspider') !== false){return 'baiduspider';}
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if (strpos($useragent, 'googlebot') !== false){return 'googlebot';}
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if (strpos($useragent, 'soso') !== false){return 'soso';}
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if (strpos($useragent, 'bing') !== false){return 'bing';}
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if (strpos($useragent, 'yahoo') !== false){return 'yahoo';}
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if (strpos($useragent, 'sohu-search') !== false){return 'Sohubot';}
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if (strpos($useragent, 'sogou') !== false){return 'sogou';}
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if (strpos($useragent, 'youdaobot') !== false){return 'YoudaoBot';}
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if (strpos($useragent, 'yodaobot') !== false){return 'YodaoBot';}
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if (strpos($useragent, 'robozilla') !== false){return 'Robozilla';}
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if (strpos($useragent, 'msnbot') !== false){return 'msnbot';}
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if (strpos($useragent, 'lycos') !== false){return 'Lycos';}
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if (strpos($useragent, 'ia_archiver') !== false || strpos($useragent, 'iaarchiver') !== false){return 'alexa';}
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if (strpos($useragent, 'archive.org_bot') !== false){return 'Archive';}
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if (strpos($useragent, 'robozilla') !== false){return 'Robozilla';}
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if (strpos($useragent, 'sitebot') !== false){return 'SiteBot';}
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if (strpos($useragent, 'mj12bot') !== false){return 'MJ12bot';}
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if (strpos($useragent, 'gosospider') !== false){return 'gosospider';}
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if (strpos($useragent, 'gigabot') !== false){return 'Gigabot';}
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if (strpos($useragent, 'yrspider') !== false){return 'YRSpider';}
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if (strpos($useragent, 'gigabot') !== false){return 'Gigabot';}
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if (strpos($useragent, 'jikespider') !== false){return 'jikespider';}
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if (strpos($useragent, 'addsugarspiderbot') !== false){return 'AddSugarSpiderBot';/*非常少*/}
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if (strpos($useragent, 'testspider') !== false){return 'TestSpider';}
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if (strpos($useragent, 'etaospider') !== false){return 'EtaoSpider';}
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if (strpos($useragent, 'wangidspider') !== false){return 'WangIDSpider';}
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if (strpos($useragent, 'foxspider') !== false){return 'FoxSpider';}
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if (strpos($useragent, 'docomo') !== false){return 'DoCoMo';}
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if (strpos($useragent, 'yandexbot') !== false){return 'YandexBot';}
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if (strpos($useragent, 'ezooms') !== false){return 'Ezooms';/*个人*/}
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if (strpos($useragent, 'sinaweibobot') !== false){return 'SinaWeiboBot';}
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if (strpos($useragent, 'catchbot') !== false){return 'CatchBot';}
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if (strpos($useragent, 'surveybot') !== false){return 'SurveyBot';}
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if (strpos($useragent, 'dotbot') !== false){return 'DotBot';}
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if (strpos($useragent, 'purebot') !== false){return 'Purebot';}
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if (strpos($useragent, 'ccbot') !== false){return 'CCBot';}
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if (strpos($useragent, 'mlbot') !== false){return 'MLBot';}
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if (strpos($useragent, 'adsbot-google') !== false){return 'AdsBot-Google';}
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if (strpos($useragent, 'ahrefsbot') !== false){return 'AhrefsBot';}
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if (strpos($useragent, 'spbot') !== false){return 'spbot';}
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if (strpos($useragent, 'augustbot') !== false){return 'AugustBot';}
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return false;
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}
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if($_GET['rand'] && $_SESSION['cron_session']!=$_GET['rand']){
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@header('Content-Type: text/html; charset=UTF-8');
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exit('浏览器不支持COOKIE或者不正常访问！');
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}
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if(!$_SESSION['cron_session'] && $nosecu!=true){
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if(!getspider()){
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$cron_session=md5(uniqid().rand(1,1000));
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session_start();
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$_SESSION['cron_session']=$cron_session;
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exit("<script language='javascript'>window.location.href='?{$_SERVER['QUERY_STRING']}&rand={$cron_session}';</script>");
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}
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}
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?>
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