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I'm notable to connect this site http://www.youm7.com/newtkarirrss.asp using curl on the server
But i can access it from localhost with out any problem
Here is the test
http://www.tjreb.com/xml_grabber.php?feed=http://www.youm7.com/newtkarirrss.asp&stack=1
Try The CNN rss feed
http://www.tjreb.com/xml_grabber.php?feed=http://rss.cnn.com/rss/edition_meast.rss&stack=0
How can i bypass this error
Here is my source code
<?php
class xml_grabber
{
private $xml_file = '' ;
private $xml_link = '' ;
private $xml_dom = '' ;
private $xml_type = '' ;
private $xml_content = '' ;
private $xml_errors = array() ;
public $xml_stack = 0 ;
public function __construct($link_file_com = '')
{
if(!$link_file_com)
{
$this->xml_errors['construct'] = 'No Xml In Construct' ;
return false;
}
elseif(!function_exists('simplexml_load_file') || !function_exists('simplexml_load_string') || !function_exists('simplexml_import_dom'))
{
$this->xml_errors['functions'] = 'simple xml function not exists' ;
return false;
}
else
{
$this->set_xml($link_file_com) ;
}
// ini_set('memory_limit', '100M');
}
public function set_xml($xml)
{
if(isset($xml{3}))
{
if(file_exists($xml))
{
$this->xml_type = 1 ;
$this->xml_file = $xml ;
}
elseif(filter_var($xml, FILTER_VALIDATE_URL))
{
$this->xml_type = 2 ;
$this->xml_link = $xml ;
}
else
{
$this->xml_type = 3 ;
$this->xml_dom = $xml ;
}
}
else
{
$this->xml_type = '' ;
}
}
public function get_xml()
{
if($this->xml_type == '')
{
return false ;
}
elseif($this->xml_type == 1)
{
return $this->xml_file ;
}
elseif($this->xml_type == 2)
{
return $this->xml_link ;
}
elseif($this->xml_type == 3)
{
return $this->xml_dom ;
}
}
public function set_columns($new_columns= array())
{
return $this->xml_columns = $new_columns ;
}
public function get_columns()
{
return $this->xml_columns ;
}
public function load()
{
if($this->xml_type == '')
{
$this->xml_errors['loader'] = 'Unknown XML type' ;
return false;
}
elseif($this->xml_type == 1)
{
$dom = simplexml_load_file($this->xml_file,null, LIBXML_NOCDATA) ;
$this->xml_content = $dom ;
}
elseif($this->xml_type == 2)
{
$con = $this->connect($this->xml_link);
if($this->xml_stack == 1)
{
echo $con; die();
}
$this->xml_content = simplexml_load_string($con,null, LIBXML_NOCDATA) ;
}
elseif($this->xml_type == 3)
{
return $this->xml_dom ;
}
}
public function fetch($return = 'array')
{
if($this->xml_content != '')
{
$rss_feed = $this->xml_content ;
$rss_title = (string) $rss_feed->channel->title ;
$rss_link = (string) $rss_feed->channel->link ;
$rss_cat = (string) $rss_feed->channel->category ;
$rss_image = (string) $rss_feed->channel->image->url ;
$rss_summary =
array
(
'info' =>
array(
'title'=>$rss_title ,
'link'=>$rss_link ,
'cat'=>$rss_cat ,
'image'=>$rss_image
) ,
'item' => array()
) ;
foreach($rss_feed->channel->item as $item)
{
if($item->enclosure && $item->enclosure->attributes())
{
$image0 = $item->enclosure->attributes() ;
$image_url = $image0 ['url'] ;
}
$rss_summary['item'][] =
array(
'title' => (string) $item->title ,
'description' => (string) $item->description ,
'link' => (string) $item->link ,
'date' => (string) $item->pubDate ,
'image' => (string) $item->image ,
'image2' => (string) $image0
) ;
}
if($return == 'json')
{
return json_encode($rss_summary) ;
}
elseif($return == 'serialize')
{
return serialize($rss_summary) ;
}
elseif($return == 'xml')
{
return xml_encode($rss_summary) ;
}
else
{
return $rss_summary ;
}
}
else
{
$this->xml_errors['fetch'] = 'No Xml Content' ;
}
}
protected function connect($link)
{
if(!filter_var($link, FILTER_VALIDATE_URL))
{
$this->xml_errors['connect'] = 'Not Vaild Link To Get data' ;
return false ;
}
if(function_exists('curl_init'))
{
$cu = curl_init();
curl_setopt($cu, CURLOPT_URL, $link);
curl_setopt($cu, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($cu, CURLOPT_SSL_VERIFYHOST, false);
//curl_setopt($cu, CURLOPT_REFERER, "http://www.tjreb.com");
//curl_setopt($cu, CURLOPT_HEADER, true);
//curl_setopt($cu, CURLOPT_FOLLOWLOCATION, false);
curl_setopt($cu, CURLOPT_RETURNTRANSFER, TRUE);
$co = curl_exec($cu) ;
if($co)
{
$con = $co ;
}
else
{
$this->xml_errors['connect'] = 'No Result From Curl' ;
$this->xml_errors['curl'] = curl_error($cu);
}
curl_close($cu) ;
return $con ;
}
if(!$con and function_exists('ini_get'))
{
$url_fopen = ini_get('allow_url_fopen') ;
if($url_fopen == 0)
{
if(function_exists('ini_set'))
{
ini_set('allow_url_fopen', 1) ;
}
$check_fopen = 1 ;
}
else
{
$check_fopen = 0 ;
}
if($check_fopen == 1)
{
$url_fopen = ini_get('allow_url_fopen') ;
}
if($url_fopen == 1)
{
if(function_exists('file_get_contents') and !$con)
{
$con = @file_get_contents($link) ;
if($con)
{
return $con ;
}
else
{
$this->xml_errors['connect'] = 'No Result From file_get_contents' ;
}
}
elseif(function_exists('readfile') and !$con)
{
$con = @readfile($link);
if($con)
{
return $con ;
}
else
{
$this->xml_errors['connect'] = 'No Result From readfile' ;
}
}
elseif(function_exists('file') and !$con)
{
$con = @file($link) ;
if($con)
{
return $con ;
}
else
{
$this->xml_errors['connect'] = 'No Result From file' ;
}
}
}
}
if(!$con)
{
$this->xml_errors['connect'] = 'Curl And Allow Url Fopen Disabled On Server' ;
return false ;
}
}
public function get_error()
{
return $this->xml_errors ;
}
}
if(isset($_GET['feed']))
{
$url = addslashes($_GET['feed']) ;
}
else
{
$url = 'http://rss.cnn.com/rss/edition_meast.rss' ;
}
$fetch = $_GET['fetch'] ;
$stack = $_GET['stack'] ;
$xml = new xml_grabber($url) ;
/*
http://www.youm7.com/new3agelrss.asp
http://www.youm7.com/newtkarirrss.asp
http://www.almasryalyoum.com/rss_feed_term/223241/rss.xml
http://gdata.youtube.com/feeds/api/playlists/18A7E36C33EF4B5D?v=2
http://rss.cnn.com/rss/edition_meast.rss
https://www.facebook.com/feeds/page.php?format=atom10&id=40796308305
https://www.facebook.com/feeds/page.php?format=rss20&id=40796308305
http://www.fwasl.com/feed
https://www.facebook.com/feeds/page.php?format=atom10&id=378156838895039
*/
if(isset($stack))
{
$xml -> xml_stack = intval($stack) ;
}
$res = $xml -> load() ;
$result = $xml -> fetch($fetch) ;
if($result)
{
print_r ( $result ) ;
}
else
{
print_r ( $xml->get_error() ) ;
}
?>
777
You can't easily bypass Cloudflare. However you can hack the protection system. :)
First, parse the page (Cloudflare protection page) and calculate 3+13*7 (most probably this will be different for each request.) in
$(function(){setTimeout(
function(){
$('#jschl_answer').val(3+13*7);
$('#ChallengeForm').submit();
},
5850
)});
Then send post request the same page with "jschl_vc" value from #ChallengeForm which you got from parsed data and "jschl_answer" value as 3+13*7. And then try to fetch the page again with the cookie value that Cloudflare added. When you're added Cloudflare whitelist, you won't see that page anymore.
200
You can pass cloudflare protection with PhantomJS http://phantomjs.org/ which can execute the cloudflare JS outside a browser with following little script "delay.js":
"use strict";
var page = require('webpage').create(),
system = require('system'),
address, delay;
if (system.args.length < 3 || system.args.length > 5) {
console.log('Usage: delay.js URL delay');
phantom.exit(1);
} else {
address = system.args[1];
delay = system.args[2];
page.open(address, function (status) {
if (status !== 'success') {
console.log('Unable to load the address!');
phantom.exit(1);
} else {
window.setTimeout(function () {
var content = page.content;
console.log(content);
phantom.exit();
}, delay);
}
});
}
run it as
phantomjs delay.js http://protected.url 5000
This will get "protected.url" and wait 5000ms for the cloudflare code to load the real page and dumps it to stdout.
34
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