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reCAPTCHA v3, protection of BGP summary, and assorted bug fixes #46

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reCAPTCHA v3, protection of BGP summary, and assorted bug fixes #46

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096b515
cPanel deployment config
vettamatt Jan 30, 2022
7e7a84e
Public-facing LG
mctaguma Feb 10, 2022
b6a2119
AS information in traceroute
mctaguma Feb 10, 2022
c501571
Stopped interfaces displaying in MikroTik routes from outside safe su…
mctaguma Feb 17, 2022
9018fd8
Fixed MikroTik AS Path for compatibility with BGP Confederation
mctaguma Feb 17, 2022
679998d
Changed safe subnets message
vettamatt Feb 17, 2022
5cfd696
Merge pull request #7 from hsdn/master
mrjwilz Jan 25, 2023
a0505e5
Implemented recaptcha v3, minor bug fixes
mrjwilz Jan 26, 2023
9aae409
Bug fixes
mrjwilz Jan 26, 2023
ab0e981
Fixed gitignore in htdocs
mrjwilz Jan 26, 2023
2d9615b
Fixed wording in forbidden page
mrjwilz Jan 26, 2023
4fb5fcb
reCAPTCHA v3 and assorted bug fixes
vettamatt Jan 26, 2023
908d077
Fixed commented line in curl code
mrjwilz Jan 26, 2023
a46724f
Removed our cPanel deployment config
mrjwilz Jan 26, 2023
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5 changes: 5 additions & 0 deletions htdocs/.gitignore
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Original file line number Diff line number Diff line change
@@ -1 +1,6 @@
lg_config.php
!lg_logo.gif
*.gif
*.jpg
*.jpeg
*.png
122 changes: 122 additions & 0 deletions htdocs/backend.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,122 @@
<?php

$_CONFIG = [];

if (file_exists('lg_config.php') AND is_readable('lg_config.php'))
{
require_once 'lg_config.php';
}

function curlCall($url, $headers, $action, $postdata = null){
if($action == "get"){
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSLVERSION, 6);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, "3");
curl_setopt($ch, CURLOPT_TIMEOUT, "3");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_VERBOSE, true);
$data = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if(curl_error($ch)){
return array(
"status" => 503,
"response" => json_decode(curl_error($ch), true)
);
}
curl_close($ch);
if(! empty($status)){
if($status < 400){
return array(
"status" => $status,
"response" => json_decode($data, true)
);
} else {
return array(
"status" => $status,
"response" => json_decode($data, true)
);
}
} else {
return array(
"status" => $status,
"response" => json_decode($data, true)
);
}
} elseif($action == "post"){
$encodedPostData = http_build_query($postdata);
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSLVERSION, 6);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POSTFIELDS, $encodedPostData);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, "3");
curl_setopt($ch, CURLOPT_TIMEOUT, "3");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_VERBOSE, true);
$data = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if(curl_error($ch)){
return array(
"status" => 503,
"response" => json_decode(curl_error($ch), true)
);
}
curl_close($ch);
if(! empty($status)){
if($status < 400){
return array(
"status" => $status,
"response" => json_decode($data, true)
);
} else {
return array(
"status" => $status,
"response" => json_decode($data, true)
);
}
} else {
return array(
"status" => $status,
"response" => json_decode($data, true)
);
}
} else {
return array(
"status" => 400,
"response" => null
);
}
}

function verifyToken($token){
global $_CONFIG;
$url = $_CONFIG['recaptchaBackendVerifyURL'];
$headers = array(
"Content-Type: application/x-www-form-urlencoded"
);
return curlCall($url, $headers, "post", [
"secret" => $_CONFIG['recaptchaSiteSecret'],
"response" => $token
]);
}

$request = json_decode(file_get_contents('php://input'), true);
$token = "";

if(isset($request['token'])){
$token = $request['token'];
}

$response = verifyToken($token);

if($response){
echo json_encode($response, JSON_PRETTY_PRINT);
} else {
var_dump($response);
}



?>
17 changes: 17 additions & 0 deletions htdocs/forbidden.php
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@@ -0,0 +1,17 @@
<?php
$urlProtocol = isset($_SERVER['HTTPS']) && !empty($_SERVER['HTTPS']) ? 'https' : 'http';
$url = $urlProtocol . "://" . $_SERVER['SERVER_NAME'] . "/";
?>
<html>
<head>
<Body>
<h1>403 Forbidden</h1>
<p>reCAPTCHA was unsuccessful or expired, redirecting...</p>
</Body>
</head>
<Script>
setTimeout(function () {
window.location.href = "<?php echo $url; ?>";
}, 2200);
</Script>
</html>
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