mince/src/ChatAuth.php

70 lines
2.6 KiB
PHP

<?php
namespace Mince;
use stdClass;
use Index\Data\IDbConnection;
final class ChatAuth {
public static function attempt(IDbConnection $db, string $endPoint, string $secret, string $cookie): object {
if(!empty($cookie)) {
$params = [
'method' => 'Misuzu',
'token' => $cookie,
'ipaddr' => $_SERVER['REMOTE_ADDR'],
];
$loginSignature = hash_hmac('sha256', "verify#{$params['method']}#{$params['token']}#{$params['ipaddr']}", $secret);
$login = curl_init($endPoint);
curl_setopt_array($login, [
CURLOPT_AUTOREFERER => false,
CURLOPT_FAILONERROR => false,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HEADER => false,
CURLOPT_POST => true,
CURLOPT_POSTFIELDS => $params,
CURLOPT_RETURNTRANSFER => true,
CURLOPT_TCP_FASTOPEN => true,
CURLOPT_CONNECTTIMEOUT => 2,
CURLOPT_MAXREDIRS => 2,
CURLOPT_PROTOCOLS => CURLPROTO_HTTPS,
CURLOPT_TIMEOUT => 5,
CURLOPT_USERAGENT => 'mc.flashii.net',
CURLOPT_HTTPHEADER => [
'X-SharpChat-Signature: ' . $loginSignature,
],
]);
$userInfo = json_decode(curl_exec($login));
curl_close($login);
}
if(empty($userInfo->success)) {
$userInfo = new stdClass;
$userInfo->success = false;
$userInfo->user_id = 0;
$userInfo->username = 'Anonymous';
$userInfo->colour_raw = 0x40000000;
$userInfo->rank = 0;
$userInfo->hierarchy = 0;
$userInfo->is_silenced = '1970-01-01T00:00:00+00:00';
$userInfo->perms = 0;
$userInfo->mc_username = null;
$userInfo->mc_whitelisted = 0;
} else {
$getWhitelist = $db->prepare('SELECT `minecraft_username`, UNIX_TIMESTAMP(`whitelist_added`) AS `whitelist_added` FROM `whitelist_2022` WHERE `flashii_id` = ?');
$getWhitelist->addParameter(1, $userInfo->user_id);
$getWhitelist->execute();
$whitelist = $getWhitelist->getResult();
if($whitelist->next()) {
$userInfo->mc_username = $whitelist->getString(0);
$userInfo->mc_whitelisted = $whitelist->getInteger(1);
} else {
$userInfo->mc_username = null;
$userInfo->mc_whitelisted = 0;
}
}
return $userInfo;
}
}