'100x80', '200x160', '300x240', '400x320', '500x400');
if (!file_exists('cache/config/genConf.php')) {
install();
}
require 'cache/config/genConf.php';
$ui = '';
if (($GLOBALS['config']['onlyLocalServer'] === true && $_SERVER['REMOTE_ADDR'] !== '127.0.0.1') || checkIfBan() === true) {
header("HTTP/1.0 404 Not Found");
echo "404 Not Found
";
echo "The page that you have requested could not be found.";
exit();
}
if (get_magic_quotes_gpc()) {
function stripslashes_deep($value) {
$value = is_array($value) ? array_map('stripslashes_deep', $value) : stripslashes($value);
return $value;
}
$_POST = array_map('stripslashes_deep', $_POST);
$_GET = array_map('stripslashes_deep', $_GET);
$_COOKIE = array_map('stripslashes_deep', $_COOKIE);
}
function testExistImg($file) {
if (file_exists($file . '_thumb.png') && file_exists($file . '.png')) {
return true;
} else {
return false;
}
}
function launchScript($url, $md5Url, $width, $height = '') {
$md5Url = escapeshellarg($md5Url);
$url = escapeshellarg($url);
$width = escapeshellarg($width);
exec('bin/thumb_server.sh ' . $url . ' ' . $md5Url . ' ' . $width . ' ' . $height, $result);
return $result;
}
function testValidUrl($url) {
if (filter_var($url, FILTER_VALIDATE_URL, FILTER_FLAG_SCHEME_REQUIRED | FILTER_FLAG_HOST_REQUIRED)) {
$url = parse_url($url);
if (!in_array($url['scheme'], array('http', 'https'))) {
return array('msg' => 'Url must be start by http or https.');
}
return true;
} else {
return array('msg' => 'Url are not valid.');
}
}
function genToken() {
$token = sha1(uniqid(rand(), true) . '_' . mt_rand());
$_SESSION['token'] = $token;
return $token;
}
function verifToken($token) {
if ($token !== $_SESSION['token']) {
ban();
die('So Long, and Thanks for All the Fish.');
}
}
function checkIfBan() {
require 'cache/logs/banUser.php';
$userIp = $_SERVER['REMOTE_ADDR'];
if (isset($banList[$userIp]) && $banList[$userIp]['nbBan'] >= $GLOBALS['config']['maxErrorBeforeBan'] && $banList[$userIp]['lastBan'] + $GLOBALS['config']['banTime'] > time()) {
return true;
} elseif (isset($banList[$userIp]) && $banList[$userIp]['lastBan'] + $GLOBALS['config']['banTime'] < time()) {
unban();
return false;
} else {
return false;
}
}
function ban() {
require 'cache/logs/banUser.php';
$userIp = $_SERVER['REMOTE_ADDR'];
if (isset($banList[$userIp])) {
$banList[$userIp]['lastBan'] = time();
$banList[$userIp]['nbBan']++;
} else {
$banList[$userIp]['lastBan'] = time();
$banList[$userIp]['nbBan'] = 1;
}
file_put_contents('cache/logs/banUser.php', "");
}
function unBan() {
require 'cache/logs/banUser.php';
$userIp = $_SERVER['REMOTE_ADDR'];
unset($banList[$userIp]);
file_put_contents('cache/logs/banUser.php', "");
}
function install() {
if (!is_writable('cache')) {
die('Make dir "cache" writable');
}
if (!mkdir('cache/config', 0705)) {
die('Error on create dir "cache/config".');
}
if (!mkdir('cache/img', 0705)) {
die('Error on create dir "cache/img".');
}
if (!mkdir('cache/logs', 0705)) {
die('Error on create dir "cache/logs".');
}
if (!mkdir('cache/tmp', 0705)) {
die('Error on create dir "cache/tmp".');
}
$salt = sha1(uniqid(rand(), true) . '_' . mt_rand());
$serverKey = substr(sha1(uniqid(rand(), true) . '_' . mt_rand() . $salt), 0, 12);
$encryptServerKey = sha1($serverKey . $salt);
if (!is_file('cache/config/genConf.php')) {
file_put_contents('cache/config/genConf.php', "");
}
if (!is_file('cache/logs/banUser.php')) {
file_put_contents('cache/logs/banUser.php', "");
}
if (!is_file('cache/index.html')) {
file_put_contents('cache/index.html', " ");
}
echo 'This is the key for generate thumbnail whith GET method. Save it, this key is secret, don\'t share it.
', $serverKey, '
';
}
?>