";
echo "The page that you have requested could not be found.";
exit();
}
if ($GLOBALS['config']['NoWebPage'] === true && empty($_GET)) {
header("HTTP/1.0 404 Not Found");
echo "
404 Not Found
";
echo "The page that you have requested could not be found.";
exit();
}
function testExistImg($file, $type)
{
/*
type :
- c complete
- r full
- thumbnail
- fav favicon
*/
switch ($type) {
case 'c':
if (file_exists($file . '_complete.png')) {
return true;
}
break;
case 'r':
if (file_exists($file . '_full.png')) {
return true;
}
break;
case 'fav':
if (file_exists($file . '_favicon.png')) {
return true;
}
break;
case 't':
if (file_exists($file . '_thumb.png')) {
return true;
}
break;
default:
return false;
break;
}
return false;
}
/**
* Run the bash script for generate thumbnail
*
* @author Knah Tsaeb
* @date 2013-02-12
* @param $url (string) url for thumbshot
* @param $hashUrl (hash) hash($url)
* @param $width (string) size of thumbnail 190x90
* @param $onlyThumb (bool)
* @param $waitForResult (bool)
* @return
*/
function launchScript($url, $hashUrl, $width, $size, $waitForResult = false)
{
$oriHash = $hashUrl;
$hashUrl = escapeshellarg($hashUrl);
$url = escapeshellarg($url);
$width = escapeshellarg($width);
if ($GLOBALS['config']['activeFullSize'] && $GLOBALS['config']['activeComplete']) {
$renderType = 'trc';
} elseif ($GLOBALS['config']['activeFullSize']) {
$renderType = 'tr';
} elseif ($GLOBALS['config']['activeComplete']) {
$renderType = 'tc';
} else {
$renderType = 't';
}
if ($GLOBALS['config']['disableExec'] === false) {
if (!file_exists('cache/tmp/' . $oriHash . '.lock')) {
touch('cache/tmp/' . $oriHash . '.lock');
chdir('bin/');
if ($waitForResult === false) {
exec('bash thumb_server.sh ' . $url . ' ' . $hashUrl . ' ' . $width . ' ' . $size . ' ' . $renderType . ' > /dev/null &', $result);
} else {
exec('bash thumb_server.sh ' . $url . ' ' . $hashUrl . ' ' . $width . ' ' . $size . ' ' . $renderType . ' 1', $result);
}
chdir('../');
} else {
return 0;
}
} else {
makeQueueFile($url, $hashUrl, $width, $size, $renderType);
$result = 0;
}
return $result;
}
function makeQueueFile($url, $hashUrl, $width, $size, $renderType)
{
$url = str_replace('\'', '', $url);
$hashUrl = str_replace('\'', '', $hashUrl);
$width = str_replace('\'', '', $width);
if (!file_exists('cache/cronTask/' . $hashUrl . '.hash')) {
$data = $url . ' ' . $hashUrl . ' ' . $width . ' ' . $size . ' ' . $renderType . "\n";
file_put_contents('cache/cronTask/' . $hashUrl . '.hash', $data);
}
}
function testValidUrl($url)
{
$url = trim($url);
if (filter_var($url, FILTER_VALIDATE_URL)) {
$url = parse_url($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' => 'Not a valid url.');
}
}
function genToken()
{
$token = sha1(uniqid(rand(), true) . '_' . mt_rand());
$_SESSION['token'] = $token;
$_SESSION['tokenTime'] = time();
return $token;
}
function verifToken($token)
{
if ($token !== $_SESSION['token'] || $_SESSION['tokenTime'] <= time() - 24000) {
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 createDir()
{
if (!is_writable('cache')) {
die('Make dir "cache" writable');
}
if (!is_dir('cache/config') && !mkdir('cache/config', 0705)) {
die('Error on create dir "cache/config".');
}
if (!is_dir('cache/img') && !mkdir('cache/img', 0705)) {
die('Error on create dir "cache/img".');
}
if (!is_dir('cache/logs') && !mkdir('cache/logs', 0705)) {
die('Error on create dir "cache/logs".');
}
if (!is_dir('cache/logs/suspect') && !mkdir('cache/logs/suspect', 0705)) {
die('Error on create dir "cache/logs/suspect".');
}
if (!is_dir('cache/logs/retry') && !mkdir('cache/logs/retry', 0705)) {
die('Error on create dir "cache/logs/retry".');
}
if (!is_dir('cache/logs/other') && !mkdir('cache/logs/other', 0705)) {
die('Error on create dir "cache/logs/other".');
}
if (!is_dir('cache/tmp') && !mkdir('cache/tmp', 0705)) {
die('Error on create dir "cache/tmp".');
}
if (!is_dir('cache/cronTask') && !mkdir('cache/cronTask', 0705)) {
die('Error on create dir "cache/cronTask".');
}
}
function install()
{
createDir();
$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/config/serverOptions.php')) {
touch('cache/config/serverOptions.php');
}
if (!is_file('cache/index.html')) {
touch('cache/index.html');
}
if (!is_file('cache/config/options.php')) {
file_put_contents('cache/config/options.php', "");
}
if (!is_file('cache/logs/banUser.php')) {
file_put_contents('cache/logs/banUser.php', "");
}
$GLOBALS['config']['serverKey'] = $encryptServerKey;
$GLOBALS['config']['salt'] = $salt;
$GLOBALS['config']['pwd'] = 'install';
$GLOBALS['config']['apikey'] = $serverKey;
return $serverKey;
}
function checkInstall()
{
if (!is_file('.htaccess')) {
file_put_contents('.htaccess', "AddDefaultCharset UTF-8\nOptions -Indexes\nDirectoryIndex index.php index.html\nFileETag none\nSetOutputFilter DEFLATE\n");
}
if (!is_file('cache/logs/.htaccess')) {
file_put_contents('cache/logs/.htaccess', "Allow from none\nDeny from all\n");
}
if (!is_file('cache/config/.htaccess')) {
file_put_contents('cache/config/.htaccess', "Allow from none\nDeny from all\n");
}
if (!is_file('cache/cronTask/.htaccess')) {
file_put_contents('cache/config/.htaccess', "Allow from none\nDeny from all\n");
}
if (!is_file('bin/.htaccess')) {
file_put_contents('bin/.htaccess', "Allow from none\nDeny from all\n");
}
}
function removeOlderThan($dir = 'cache/img/shortLive')
{
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object !== '.' && $object !== '..' && $object) {
if (filetype($dir . '/' . $object) === 'dir') {
removeOlderThan($dir . '/' . $object);
} else {
if (fileatime($dir . '/' . $object) < time() - 3600 * $GLOBALS['config']['expireCache']) {
unlink($dir . '/' . $object);
}
}
}
}
reset($objects);
}
}
function pathForFile($size, $hashUrl)
{
$startPath = substr($hashUrl, 0, 2) . '/' . substr($hashUrl, 2, 2) . '/';
if (empty($size)) {
$size = tryDetectSize($startPath . $hashUrl);
}
$file = 'cache/img/' . $size . '/' . $startPath . $hashUrl;
return $file;
}
function tryDetectSize($file)
{
if (is_file('cache/img/s/' . $file . '_thumb.png')) {
return 's';
}
if (is_file('cache/img/m/' . $file . '_thumb.png')) {
return 'm';
}
if (is_file('cache/img/l/' . $file . '_thumb.png')) {
return 'l';
}
if (is_file('cache/img/xl/' . $file . '_thumb.png')) {
return 'xl';
}
if (is_file('cache/img/xxl/' . $file . '_thumb.png')) {
return 'xxl';
}
}
function validHash($hash)
{
if (empty($hash)) {
die('You talking to me');
}
if (!preg_match('/^[0-9a-f]{40}$/i', $hash)) {
die('I don\'t understand biiip bip bip biiiip bip bip bip biiiiiiip biip ...');
}
return $hash;
}
function checkAdmin($pwd)
{
$pwd = sha1($GLOBALS['config']['salt'] . $pwd . $GLOBALS['config']['serverKey']);
if (validHash($pwd) !== $GLOBALS['config']['pwd']) {
ban();
die('1, 2, 3, 4, 5 ? That\'s amazing ! I\'ve got the same combination on my luggage !');
}
$_SESSION['login'] = true;
return true;
}
function savePass($passOne, $passTwo, $token)
{
verifToken($token);
if ($passOne !== $passTwo || empty($passOne) || empty($passTwo)) {
reloadInstall();
} else {
$GLOBALS['config']['pwd'] = sha1($GLOBALS['config']['salt'] . $passOne . $GLOBALS['config']['serverKey']);
$confServerKey = $GLOBALS['config']['serverKey'];
$confSalt = $GLOBALS['config']['salt'];
$confPwd = $GLOBALS['config']['pwd'];
$apikey = $GLOBALS['config']['apikey'];
$confFile = '
';
file_put_contents('cache/config/genConf.php', $confFile);
}
header("Location:?");
}
function reloadInstall()
{
array_map('unlink', glob("cache/config/*"));
}
/**
* Améliore la sortie print
*
* @author Tatane http://www.tatane.info/index.php/print_rn
* @author http://www.blog.cactuscrew.com/77-print_rn.html
* @param $data (array) tableau ou variable à examiner
* @param $name (string) nom a afficher
* @return false affiche les clef valeur du tableau $data
* @example n_print($array, 'Tableau de valeur');
*/
function n_print($data, $name = '')
{
$aBackTrace = debug_backtrace();
echo '
', $name, '
';
echo '
';
}
function printThumbShot($file, $renderType)
{
ob_end_clean();
header("Content-type: image/png");
header('Expires: ', gmdate('D, d M Y H:i:s', time()) . ' GMT');
switch ($renderType) {
case 'c':
echo file_get_contents($file . '_complete.png');
break;
case 'r':
echo file_get_contents($file . '.png');
break;
case 'fav':
echo file_get_contents($file . '_favicon.png');
break;
default:
echo file_get_contents($file . '_thumb.png');
break;
}
exit();
}
function getPage($page)
{
$page = htmlspecialchars($page);
switch ($page) {
case 'login':
return 'inc/login.php';
break;
case 'install':
return 'inc/install.php';
break;
case 'admin':
return 'inc/admin.php';
break;
default:
return 'inc/index.php';
break;
}
}
function testIfImg($url)
{
$ext = strtolower(pathinfo(strtok($url, '?'), PATHINFO_EXTENSION));
if ($ext === 'jpg' || $ext === 'jpeg' || $ext === 'png' || $ext === 'gif' || $ext === 'ico') {
return $ext;
} else {
return false;
}
}
function makeImgThumb($url, $ext, $hashUrl, $width, $path, $renderType = null)
{
if (!function_exists('imagecreatefromjpeg')) {
return false;
}
$image = file_get_contents($url);
$fullSize = file_put_contents('cache/tmp/' . $hashUrl . '.' . $ext, $image);
if ($ext === 'jpg' || $ext === 'jpeg') {
$tmpImg = imagecreatefromjpeg('cache/tmp/' . $hashUrl . '.' . $ext);
}
if ($ext === 'png') {
$tmpImg = imagecreatefrompng('cache/tmp/' . $hashUrl . '.' . $ext);
}
if ($ext === 'gif') {
$tmpImg = imagecreatefromgif('cache/tmp/' . $hashUrl . '.' . $ext);
}
if (!$tmpImg) {
unlink('cache/tmp/' . $hashUrl . '.' . $ext);
return false;
}
$w = imagesx($tmpImg);
$h = imagesy($tmpImg);
$ystart = 0;
$yheight = $h;
if ($h > $w) {$ystart = ($h / 2) - ($w / 2);
$yheight = $w / 2;
}
$nh = min(floor(($h * $width) / $w), $width);
$im2 = imagecreatetruecolor($width, $nh);
imagecopyresampled($im2, $tmpImg, 0, 0, 0, $ystart, $width, $nh, $w, $yheight);
$tempname = 'cache/tmp/' . $hashUrl . '_TEMP.png';
imagepng($im2, $tempname, 9);
if (!is_dir($path)) {
mkdir($path, 0775, true);
}
imagedestroy($tmpImg);
imagedestroy($im2);
unlink('cache/tmp/' . $hashUrl . '.' . $ext);
rename($tempname, $path . $hashUrl . '_thumb.png');
if (file_exists($path . $hashUrl . '_thumb.png')) {
return true;
} else {
return false;
}
}
function checkHmac($receiveHmac, $url)
{
if ($receiveHmac === makeHmac($url, $GLOBALS['config']['apikey'])) {
return true;
} else {
return false;
}
}
function makeHmac($url)
{
return hash_hmac('sha1', $url, $GLOBALS['config']['apikey']);
}
function makeHashPath($hashUrl)
{
return substr($hashUrl, 0, 2) . '/' . substr($hashUrl, 2, 2);
}
function makeFavicon($hash, $url, $filePath)
{
require_once 'vendor/autoload.php';
$resResize = '';
$data = array();
$data['hashPath'] = $hashPath = $filePath;
$data['file'] = $file = $filePath . $hash . '_favicon.png';
$info = Embed::create($url, [
'follow_canonical' => true,
'external_images' => true,
]);
$faviconUrl = $info->providerIcon;
$data['ext'] = testIfImg($faviconUrl);
$data['favicon'] = $faviconUrl;
$image = file_get_contents($faviconUrl);
$fullSize = file_put_contents('cache/tmp/' . $hash . '.' . $data['ext'], $image);
$tmpFile = 'cache/tmp/' . $hash . '.' . $data['ext'];
if ($data['ext'] === 'ico') {
$getBestSize = exec('identify ' . escapeshellarg($tmpFile), $originalFav);
if (is_array($originalFav)) {
end($originalFav);
$key = key($originalFav);
if (!is_dir($hashPath)) {
mkdir($hashPath, 0700, true);
}
exec('convert -background transparent ' . escapeshellarg($tmpFile . '[' . $key . ']') . ' -resize x32 ' . $file, $resResize);
unlink('cache/tmp/' . $hash . '.' . $data['ext']);
}
} else {
if (!is_dir($hashPath)) {
mkdir($hashPath, 0700, true);
}
exec('convert -background transparent ' . escapeshellarg($tmpFile) . ' -resize x32 ' . $file, $resResize);
unlink('cache/tmp/' . $hash . '.' . $data['ext']);
}
if (file_exists($file)) {
return $file;
} else {
file_put_contents($file, file_get_contents('bin/error_fav.png'));
return $file;
}
}
function makeHashUrl($url)
{
return sha1($GLOBALS['config']['salt'] . $url);
}
/*
$image = file_get_contents('http://www.url.com/image.jpg');
file_put_contents('/images/image.jpg', $image); //save the image on your server
*
*
*/
checkInstall();
removeOlderThan();
if (empty($defUrl)) {
$defUrl = $GLOBALS['config']['defaultUrl'];
}
if (isset($ui['s']) && array_key_exists($ui['s'], $GLOBALS['config']['thumbSize'])) {
$width = $GLOBALS['config']['thumbSize'][$ui['s']];
} else {
$width = $GLOBALS['config']['defaultThumbSize'];
}
// Generate or return img
if (!empty($ui['request']) && $ui['p'] !== 'install' && $ui['p'] !== 'login' && $ui['p'] !== 'admin') {
if (empty($ui['url'])) {
die('You see in this world there\'s two kinds of people, my friend. Those with loaded guns, and those who dig. You dig.');
}
if ($ui['request'] === 'form') {
//$file = 'cache/img/shortLive/' . $startPath . $hashUrl;
$ui['s'] = 'shortLive';
}
$ui['sendUrl'] = $ui['url'];
$ui['url'] = trim(rawurldecode($ui['url']));
$ui['url'] = rtrim($ui['url'], '/');
$hashUrl = sha1($GLOBALS['config']['salt'] . $ui['url']);
$startPath = substr($hashUrl, 0, 2) . '/' . substr($hashUrl, 2, 2) . '/';
$filePath = 'cache/img/' . $ui['s'] . '/' . $startPath;
$file = 'cache/img/' . $ui['s'] . '/' . $startPath . $hashUrl;
$testUrl = testValidUrl($ui['url']);
$defUrl = $ui['url'];
// file exist we return img
if (testExistImg($file, $ui['t']) === true && (int) $ui['fr'] !== 1) {
if ($ui['request'] === 'api') {
if (checkHmac($ui['hm'], $ui['sendUrl'])) {
printThumbShot($file, $ui['t']);
} else {
ban();
die('I take a chips and give it to Godzilla. I give high kick in Chuck Norris face and I go to ... Humm .... Ehh .... Arg ....... KAMOULOX ! Well done Jean Pierre.');
}
}
if ($ui['request'] === 'form') {
$success = array(
'normal' => $file . '.png',
'thumb' => $file . '_thumb.png',
'complete' => $file . '_complete.png',
'favicon' => $file . '_favicon.png',
);
}
} else {
if ($ui['request'] === 'api') {
if (empty($ui['hm']) || empty($ui['hm'])) {
die('Are you Ken ?');
}
if (!checkHmac($ui['hm'], $ui['sendUrl'])) {
ban();
die('I take a chips and give it to Godzilla. I give high kick in Chuck Norris face and I go to ... Humm .... Ehh .... Arg ....... KAMOULOX ! Well done Jean Pierre.');
}
} else {
verifToken($ui['token']);
}
// url isn't correct put it in suspect log
if ($testUrl !== true) {
if (!file_exists('cache/logs/' . $hashUrl . 'log')) {
file_put_contents('cache/logs/suspect/' . $hashUrl . '.log', $_SERVER['REMOTE_ADDR'] . ' --- ' . $ui['url'] . ' --- ' . $hashUrl . ' --- ' . $width . ' --- ' . $ui['s'] . ' --- ' . $renderType . ' --- true' . "\n");
}
if ($ui['request'] === 'api') {
printThumbShot('bin/error', $ui['t']);
} else {
$success = array(
'normal' => 'bin/error.png',
'thumb' => 'bin/error_thumb.png',
'complete' => 'bin/error.png',
'favicon' => 'bin/error_fav.png',
);
}
} else {
$ext = testIfImg($ui['url']);
if ($ext !== false) {
$genWidth = explode("x", $width);
if ($ui['request'] === 'api') {
$makeImg = makeImgThumb($ui['url'], $ext, $hashUrl, $genWidth[0], 'cache/img/' . $ui['s'] . '/' . $startPath, $ui['t']);
} else {
$makeImg = makeImgThumb($ui['url'], $ext, $hashUrl, $genWidth[0], 'cache/img/shortLive/' . $startPath, $ui['t']);
}
if ($makeImg === true) {
//
$GLOBALS['config']['disableExec'] = true;
if ($ui['request'] === 'api') {
printThumbShot($file, $ui['t']);
} else {
$success = array(
'normal' => $file . '.png',
'thumb' => $file . '_thumb.png',
'complete' => $file . '_complete.png',
'favicon' => $file . '_favicon.png',
);
}
}
}
if ((isset($ui['iw']) && (int) $ui['iw'] === 1 && $ui['request'] === 'api')) {
$res = launchScript($defUrl, $hashUrl, $width, $ui['s'], true);
} elseif (isset($ui['iw']) && (int) $ui['iw'] === 1 && $ui['request'] === 'form') { // img not exist or force refresh make it and return it
$res = launchScript($defUrl, $hashUrl, $width, 'shortLive', true);
makeFavicon($hashUrl, $ui['url'], $filePath);
} else {
if ($ui['t'] === 'fav') {
$res = makeFavicon($hashUrl, $ui['url'], $filePath);
} else {
$res = launchScript($defUrl, $hashUrl, $width, $ui['s'], false);
}
}
if ($ui['request'] === 'api') {
$file = 'bin/loadingGen';
printThumbShot($file, $ui['t']);
die();
} else {
if ($GLOBALS['config']['disableExec'] === true) {
$file = 'bin/loadingGen';
}
$success = array(
'normal' => $file . '.png',
'thumb' => $file . '_thumb.png',
'complete' => $file . '_complete.png',
'favicon' => $file . '_favicon.png',
);
}
}
}
}
?>
SoShot