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|
<?php
// https://www.bing.com/search?q=url%3Ahttps%3A%2F%2Flolcat.ca
// https://cc.bingj.com/cache.aspx?q=url%3ahttps%3a%2f%2flolcat.ca&d=4769685974291356&mkt=en-CA&setlang=en-US&w=tEsWuE7HW3Z5AIPQMVkDH4WaotS4LrK-
// <div class="b_attribution" u="0N|5119|4769685974291356|tEsWuE7HW3Z5AIPQMVkDH4WaotS4LrK-" tabindex="0">
new bingcache();
class bingcache{
public function __construct(){
if(
!isset($_GET["s"]) ||
$this->validate_url($_GET["s"]) === false
){
var_dump($this->validate_url($_GET["s"]));
$this->do404("Please provide a valid URL.");
}
$url = $_GET["s"];
$curlproc = curl_init();
curl_setopt(
$curlproc,
CURLOPT_URL,
"https://www.bing.com/search?q=url%3A" .
urlencode($url)
);
curl_setopt($curlproc, CURLOPT_ENCODING, ""); // default encoding
curl_setopt(
$curlproc,
CURLOPT_HTTPHEADER,
["User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0",
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",
"Accept-Language: en-US,en;q=0.5",
"Accept-Encoding: gzip",
"DNT: 1",
"Connection: keep-alive",
"Upgrade-Insecure-Requests: 1",
"Sec-Fetch-Dest: document",
"Sec-Fetch-Mode: navigate",
"Sec-Fetch-Site: none",
"Sec-Fetch-User: ?1"]
);
curl_setopt($curlproc, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curlproc, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($curlproc, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($curlproc, CURLOPT_CONNECTTIMEOUT, 5);
$data = curl_exec($curlproc);
if(curl_errno($curlproc)){
$this->do404("Failed to connect to bing servers. Please try again later.");
}
curl_close($curlproc);
preg_match(
'/<div class="b_attribution" u="(.*)" tabindex="0">/',
$data,
$keys
);
print_r($keys);
if(count($keys) === 0){
$this->do404("Bing has not archived this URL.");
}
$keys = explode("|", $keys[1]);
$count = count($keys);
//header("Location: https://cc.bingj.com/cache.aspx?d=" . $keys[$count - 2] . "&w=" . $keys[$count - 1]);
echo("Location: https://cc.bingj.com/cache.aspx?d=" . $keys[$count - 2] . "&w=" . $keys[$count - 1]);
}
public function do404($text){
include "lib/frontend.php";
$frontend = new frontend();
echo
$frontend->load(
"error.html",
[
"title" => "Shit",
"text" => $text
]
);
die();
}
public function validate_url($url){
$url_parts = parse_url($url);
// check if required parts are there
if(
!isset($url_parts["scheme"]) ||
!(
$url_parts["scheme"] == "http" ||
$url_parts["scheme"] == "https"
) ||
!isset($url_parts["host"])
){
return false;
}
if(
// if its not an RFC-valid URL
!filter_var($url, FILTER_VALIDATE_URL)
){
return false;
}
$ip =
str_replace(
["[", "]"], // handle ipv6
"",
$url_parts["host"]
);
// if its not an IP
if(!filter_var($ip, FILTER_VALIDATE_IP)){
// resolve domain's IP
$ip = gethostbyname($url_parts["host"] . ".");
}
// check if its localhost
return filter_var(
$ip,
FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE
);
}
}
|
