'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, '

'; checkInstall(); } 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/logs/.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"); } } checkInstall(); if ($_GET) { $ui = $_GET; unset($_GET); if (empty($ui['key']) || empty($ui['url'])) { die('Are you Ken ?'); } if (sha1($ui['key'] . $GLOBALS['config']['salt']) !== $GLOBALS['config']['serverKey']) { ban(); die('I take a chips and give it to Godzilla. I print a shoes and .............. KAMOULOX ! Well done Jean Pierre.'); } $ui['url'] = urldecode($ui['url']); $testUrl = testValidUrl($ui['url']); if ($testUrl !== true) { echo $testUrl['msg']; exit(); } $defUrl = $ui['url']; if (isset($ui['s']) && (int)$ui['s']) { $width = $GLOBALS['config']['thumbSize'][$ui['s']]; } else { $width = $GLOBALS['config']['defaultThumbSize']; } $md5Url = md5($defUrl); $file = 'cache/img/' . $md5Url; if (testExistImg($file) !== true || isset($ui['fr']) && (int)$ui['fr'] === 1) { $res = launchScript($defUrl, $md5Url, $width); if ((int)$res !== 1) { die('Internal error'); } } header("Content-type: image/png"); if (!empty($ui['t']) && $ui['t'] === 'full') { echo file_get_contents($file . '.png'); } else { echo file_get_contents($file . '_thumb.png'); } exit(); } if ($_POST) { $ui = $_POST; unset($_POST); if (empty($ui['url'])) { die('No url, no thumb'); } verifToken($ui['token']); $ui['url'] = urldecode($ui['url']); $testUrl = testValidUrl($ui['url']); if ($testUrl !== true) { echo $testUrl['msg']; exit(); } $defUrl = $ui['url']; if (isset($ui['s']) && (int)$ui['s']) { $width = $GLOBALS['config']['thumbSize'][$ui['s']]; } else { $width = $GLOBALS['config']['defaultThumbSize']; } $md5Url = md5($defUrl); $file = 'cache/img/' . $md5Url; if (testExistImg($file) !== true || isset($ui['fr']) && (int)$ui['fr'] === 1) { $res = launchScript($defUrl, $md5Url, $width); if ((int)$res !== 1) { die('Internal error'); } } $success = array('normal' => $file . '.png', 'thumb' => $file . '_thumb.png'); } if (empty($defUrl)) { $defUrl = $GLOBALS['config']['defaultUrl']; } ?> KT WebThumb

Homepage

'; } ?>