<?php
// Credits: getHeaders and connect functions where posted at the faqts.com knowloadge base by Cinley Rodick
// This function returns an associative array returning any
// of the various components of the headers
function getHeaders($header) {
$lines = explode("\r\n",$header);
$headers = Array();
foreach($lines as $line) {
$header = explode(':',$line,2);
$name = strtolower($header[0]);
if(isset($header[1])) {
$headers[$name] = $header[1];
}
}
return $headers;
}
// Connects to URL using the HEAD method and returns headers
function connect($remote_file) {
$url = parse_url($remote_file);
$port = 80;
$path = $url['path'];
$host = $url['host'];
if(isset($url['port']) && !empty($url['port'])) {
$port = $url['port'];
}
if(!isset($url['path'])) {
$path = '/';
}
$fp = fsockopen($host, $port) or die("Could not
connect to $host");
fputs($fp,"HEAD $path HTTP/1.1\r\n");
fputs($fp,"Host: $host\r\n");
fputs($fp,"Connection: close\r\n\r\n");
$header = '';
while(!feof($fp)) {
$header .= fgets($fp,1024);
}
return $header;
}
if (isset($_GET[url])) {
// connects to URL and parses the headers
$response = connect($_GET[url]);
$headers = getHeaders($response);
//Now set the same returning headers to this page
foreach ($headers as $hname=>$hvalue) {
header("$hname: $hvalue");
//echo ("$hname ->$hvalue<br>");
}
} else {
header("######## proxyhead_alert: Please set url. proxyhead.php?url=http://... ########");
}
?>
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