['sftp'=>22, 'ftp'=>21, 'pop3'=>'110', 'imap'=>'143', 'smtp'=>'25'], 'hosting.danwin1210.me'=>['sftp'=>222, 'ftp'=>21, 'pop3'=>'1995', 'imap'=>'1993', 'smtp'=>'1465'] ]; const EMAIL_TO=''; //Send email notifications about new registrations to this address const INDEX_MD5S=[ //MD5 sums of index.hosting.html files that should be considdered as unchanged for deletion 'd41d8cd98f00b204e9800998ecf8427e', //empty file '7ae7e9bac6be76f00e0d95347111f037' //default file ]; const REQUIRE_APPROVAL=false; //require admin approval of new sites? true/false const ADMIN_PASSWORD='MY_PASSWORD'; //password for admin interface const SERVICE_INSTANCES=['2', '3', '4', '5', '6', '7', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']; const PHP_VERSIONS=[1 => '7.0', 2 => '7.1', 3 => '7.2', 4 => '7.3']; const PHP_CONFIG='memory_limit = 256M error_reporting = E_ALL post_max_size = 10G upload_max_filesize = 10G max_file_uploads = 100 date.timezone = UTC pdo_odbc.connection_pooling=off odbc.allow_persistent = Off ibase.allow_persistent = 0 mysqli.allow_persistent = Off pgsql.allow_persistent = Off opcache.enable=1 opcache.interned_strings_buffer=8 opcache.max_accelerated_files=20000 opcache.use_cwd=1 opcache.validate_timestamps=1 opcache.revalidate_freq=2 opcache.revalidate_path=1 opcache.save_comments=1 opcache.optimization_level=0xffffffff opcache.validate_permission=1'; function get_onion($pkey){ $keyData = openssl_pkey_get_details($pkey); return base32_encode(hex2bin(substr(sha1(substr(base64_decode(substr($keyData['key'], 27, -26)), 22)), 0, 20))); } function base32_encode($input) { $map = array( 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', // 7 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', // 15 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', // 23 'y', 'z', '2', '3', '4', '5', '6', '7', // 31 ); if(empty($input)){ return ''; } $input = str_split($input); $binaryString = ''; $c=count($input); for($i = 0; $i < $c; ++$i) { $binaryString .= str_pad(decbin(ord($input[$i])), 8, '0', STR_PAD_LEFT); } $fiveBitBinaryArray = str_split($binaryString, 5); $base32 = ''; $i=0; $c=count($fiveBitBinaryArray); while($i < $c) { $base32 .= $map[bindec($fiveBitBinaryArray[$i])]; ++$i; } return $base32; } function send_captcha(){ global $db; if(!CAPTCHA || !extension_loaded('gd')){ return; } $captchachars='ABCDEFGHJKMNPQRSTUVWXYZabcdefghjkmnpqrstuvwxyz23456789'; $length=strlen($captchachars)-1; $code=''; for($i=0;$i<5;++$i){ $code.=$captchachars[mt_rand(0, $length)]; } $randid=mt_rand(); $time=time(); $stmt=$db->prepare('INSERT INTO captcha (id, time, code) VALUES (?, ?, ?);'); $stmt->execute([$randid, $time, $code]); echo "Copy: "; if(CAPTCHA===1){ $im=imagecreatetruecolor(55, 24); $bg=imagecolorallocate($im, 0, 0, 0); $fg=imagecolorallocate($im, 255, 255, 255); imagefill($im, 0, 0, $bg); imagestring($im, 5, 5, 5, $code, $fg); echo ''; echo ""; } function check_login(){ global $db; if(empty($_SESSION['hosting_username'])){ header('Location: login.php'); session_destroy(); exit; } $stmt=$db->prepare('SELECT * FROM users WHERE username=?;'); $stmt->execute([$_SESSION['hosting_username']]); if(!$user=$stmt->fetch(PDO::FETCH_ASSOC)){ header('Location: login.php'); session_destroy(); exit; } return $user; } function get_system_hash($pass){ $chars='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789./'; $salt=''; for($i=0;$i<16;++$i){ $salt.=$chars[random_int(0, strlen($chars)-1)]; } return crypt($pass, '$6$'.$salt.'$'); } function check_captcha_error(){ global $db; if(CAPTCHA){ if(!isset($_REQUEST['challenge'])){ return 'Error: Wrong Captcha'; }else{ $stmt=$db->prepare('SELECT code FROM captcha WHERE id=?;'); $stmt->execute([$_REQUEST['challenge']]); $stmt->bindColumn(1, $code); if(!$stmt->fetch(PDO::FETCH_BOUND)){ return 'Error: Captcha expired'; }else{ $time=time(); $stmt=$db->prepare('DELETE FROM captcha WHERE id=? OR timeexecute([$_REQUEST['challenge'], $time-3600]); if($_REQUEST['captcha']!==$code){ if(strrev($_REQUEST['captcha'])!==$code){ return 'Error: Wrong captcha'; } } } } } return false; } function rewrite_torrc(PDO $db, string $key){ $torrc="ClientUseIPv6 1 ClientUseIPv4 1 SOCKSPort 0 MaxClientCircuitsPending 1024 NumEntryGuards 6 NumDirectoryGuards 6 NumPrimaryGuards 6 "; $stmt=$db->prepare('SELECT onions.onion, users.system_account, onions.num_intros, onions.enable_smtp, onions.version, onions.max_streams FROM onions INNER JOIN users ON (users.id=onions.user_id) WHERE onions.onion LIKE ? AND onions.enabled=1;'); $stmt->execute(["$key%"]); while($tmp=$stmt->fetch(PDO::FETCH_NUM)){ $torrc.="HiddenServiceDir /var/lib/tor-instances/$key/hidden_service_$tmp[0].onion/ HiddenServiceNumIntroductionPoints $tmp[2] HiddenServiceVersion $tmp[4] HiddenServiceMaxStreamsCloseCircuit 1 HiddenServiceMaxStreams $tmp[5] HiddenServicePort 80 unix:/var/run/nginx/$tmp[1] "; if($tmp[3]){ $torrc.="HiddenServicePort 25\n"; } } file_put_contents("/etc/tor/instances/$key/torrc", $torrc); exec("service tor@$key reload"); }