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<?php
if ( isset($_REQUEST['url']) && $_REQUEST['url'] != "" )
$set = true;
else
$set = false;
require '../tools/config.php';
if ( $_SERVER["HTTP_HOST"] == "header.iamfabulous.de"){
header($_SERVER["SERVER_PROTOCOL"] . " 301 Moved Permanently");
header("Location: " . __domain_ . "/header/");
}
?>
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">
<style>
<?php echo file_get_contents("../tools/style.css"); ?>
</style>
<noscript><style>.navbar{margin-bottom:0;}</style></noscript>
<?php if ( ! $set) { ?>
<title>Check HTTP Headers online!</title>
<?php } else {
echo '<title>Header: ' . htmlentities($_REQUEST['url']) .'</title>';
}
?>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel='shortcut icon' href='<?php echo __domain_; ?>/tools/favicon.ico' type='image/x-icon'>
</head>
<body>
<?php require("../tools/navbar.php"); ?>
<div class="container">
<div class="text-center">
<div class="row">
<?php
if ( $set ){
function getInfo($url, $method = "get", $customHeader = array()){
require '../tools/class/redis.php';
function ipv6($ip){
if ( filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) ) {
return true;
}
return false;
}
$redis = new Database(REDIS_CONNECT, 9);
$key = md5( $url . $method . serialize($customHeader) );
if( $redis->exists( $key ) ){
return unserialize( $redis->get( $key ) );
}
$agent = "Retrieve HTTP headers online. v0.1";
$ch = curl_init();
if ( ipv6($url) ){
$url = "[".$url."]";
curl_setopt($ch,CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V6);
}
curl_setopt ($ch, CURLOPT_URL,$url );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLINFO_HEADER_OUT, 1);
switch($method){
case("head"):
curl_setopt($ch, CURLOPT_NOBODY, true);
break;
case("post"):
curl_setopt($ch, CURLOPT_POST, true);
default:
break;
}
if ( ! empty($customHeader) ){
curl_setopt($ch, CURLOPT_HTTPHEADER, $customHeader);
}
$response = curl_exec($ch);
if ( ! $response )
return false;
$request = curl_getinfo($ch, CURLINFO_HEADER_OUT);
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$header = substr($response, 0, $header_size);
$host = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
$result = array($request, $header, $host);
# redis. remove this line if no redis
$redis->set( $key, serialize($result), 60 );
return $result;
}
if ( ! isset($_REQUEST['method']) || $_REQUEST['method'] == "" ){
$_REQUEST['method'] = 'get';
} else {
$_REQUEST['method'] = strtolower($_REQUEST['method']);
}
$header_info = getInfo($_REQUEST['url'], $_REQUEST['method'], $_REQUEST['header']);
if ( ! $header_info ){
echo "<h1>Failure!</h1><h3>Requested URL: \"".htmlentities($_REQUEST['url'])."\"</h3><hr></pre><pre>Couldn't retrieve URL. Please check whether the website is available and try again.</pre>";
} else {
?>
<h1>Success!</h1>
<br>
<h4><pre>Requested URL: "<u><?php echo strtolower(htmlentities($_REQUEST['url'])); ?></u>"
Host: "<u><?php echo strtolower(htmlentities($header_info[2])); ?></u>"</pre></h4>
<br>
<h3>Request Header:</h3>
<?php
echo "<pre>".htmlentities($header_info[0])."</pre>";
?>
<h3>Response Header:</h3>
<?php
echo "<pre>";
echo htmlentities($header_info[1]);
echo "</pre>";
}
?>
<p>Entries are cached for 60 seconds.</p>
<?php
} else {
?>
<form class="form-horizontal">
<fieldset>
<legend>
<h1>Retrieve HTTP Headers Online!</h1>
<p>Check the response headers for websites. </p>
</legend>
<!-- Form Name -->
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label" for="textinput">http://</label>
<div class="col-md-5">
<input id="url" name="url" placeholder="Insert URL here." class="form-control input-md" required="" type="text">
</div>
</div>
<!-- Multiple Radios (inline) -->
<div class="form-group">
<label class="col-md-4 control-label" for="method">Request method</label>
<div class="col-md-4">
<div class="text-left">
<label class="radio-inline" for="method-0">
<input name="method" id="method-0" value="GET" checked="checked" type="radio">
GET
</label>
<label class="radio-inline" for="method-1">
<input name="method" id="method-1" value="POST" type="radio">
POST
</label>
<label class="radio-inline" for="method-2">
<input name="method" id="method-2" value="HEAD" type="radio">
HEAD
</label>
</div>
</div>
</div>
<br>
<!-- Text input-->
<div class="form-group">
<label class="col-md-4 control-label grey" for="header[]">(optional)</label>
<div class="col-md-4">
<div class="input-group">
<input name="header[]" placeholder="Custom request header here." class="form-control input-md" type="text">
<span class="input-group-btn">
<button type="button" class="btn btn-default addButton" title="Add more header." onclick="addInput('moreInput')"><i class="fa fa-plus"></i></button>
</span>
</div>
<span class="help-block text-left">Add additional header, which are sent with the request.</span>
</div>
</div>
<span id="moreInput"></span>
<!-- Button -->
<div class="form-group">
<label class="col-md-4 control-label" for=""></label>
<div class="col-md-4">
<button id="" name="" class="btn btn-primary">Submit</button>
</div>
</div>
</fieldset>
</form>
<?php
}
?>
</div>
</div>
</div>
<?php require("../tools/footer.php"); ?>
<script>
//window.onload = function(){
//};
function addInput(divName){
var newdiv = document.createElement('div');
newdiv.className = newdiv.className + "form-group"
newdiv.innerHTML = "<label class='col-md-4 control-label' for='header[]'></label><div class='col-md-4'> <input type='text' name='header[]' placeholder='Add more header.' class='form-control input-md' ></input></div>";
document.getElementById(divName).appendChild(newdiv);
}
</script>
</body>
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