public function validateRequest(array $requiredParams)
{
$objUtilResponse = new Response();
$objUtilRequest = new Request();
if ($objUtilRequest->isPost()) {
$accessKeyId = $objUtilRequest->getPost('access_key', false);
$signature = trim($objUtilRequest->getPost('signature', false));
$timestamp = $objUtilRequest->getPost('timestamp', false);
// Required to generate variable signature
$parameters = array('timestamp' => $timestamp);
$allParamsPresent = true;
foreach ($requiredParams as $paramName) {
$paramValue = $objUtilRequest->getPost($paramName, false);
if ($paramName) {
$parameters[$paramName] = $paramValue;
} else {
$allParamsPresent = false;
break;
}
}
if ($accessKeyId && $signature && $timestamp) {
// Okay we have all required parameters
// Let's identify user
$requestParams = $objUtilRequest->getRequest();
$objServerHelper = new ServerInfo();
$url = $objServerHelper->serverUrl(true);
$userSyncRestMdl = new \api\Server($parameters, $accessKeyId, null, $url);
$isValidTimestamp = $userSyncRestMdl->isValidTimestamp($timestamp);
if (!$isValidTimestamp) {
$objUtilResponse->renderJson(array('status' => 403, 'message' => 'Invalid Timestamp'), 403);
}
$userProductMdl = new \models\ApiProducts();
$apiProductDetails = $userProductMdl->isValidAccessKey($accessKeyId);
if ($apiProductDetails) {
// Valid access key
$userSyncRestMdl->setSecretKey($apiProductDetails->secret_key);
$isValidSignature = $userSyncRestMdl->isValidSignature($signature);
if ($isValidSignature === true) {
return $apiProductDetails;
} else {
$objUtilResponse->renderJson(array('status' => 403, 'message' => 'Invalid Signature'), 403);
}
} else {
$objUtilResponse->renderJson(array('status' => 403, 'message' => 'Invalid access key.'), 403);
}
} else {
$objUtilResponse->renderJson(array('status' => 403, 'message' => 'Required parameters are missing.'), 403);
}
} else {
$objUtilResponse->renderJson(array('status' => 403, 'message' => 'Only post requests are accepted'), 403);
}
}
/**
* {@inheritdoc}
*/
public function parseResponse($data)
{
$info = array();
$current = null;
$infoLines = preg_split('/\\r?\\n/', $data);
if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
return parent::parseResponse($data);
}
foreach ($infoLines as $row) {
if ($row === '') {
continue;
}
if (preg_match('/^# (\\w+)$/', $row, $matches)) {
$info[$matches[1]] = array();
$current =& $info[$matches[1]];
continue;
}
list($k, $v) = explode(':', $row);
if (!preg_match('/^db\\d+$/', $k)) {
if ($k === 'allocation_stats') {
$current[$k] = $this->parseAllocationStats($v);
continue;
}
$current[$k] = $v;
} else {
$current[$k] = $this->parseDatabaseStats($v);
}
}
return $info;
}
/**
* {@inheritdoc}
*/
public function parseResponse($data)
{
if ($data === '') {
return array();
}
$info = array();
$current = null;
$infoLines = preg_split('/\\r?\\n/', $data);
if (isset($infoLines[0]) && $infoLines[0][0] !== '#') {
return parent::parseResponse($data);
}
foreach ($infoLines as $row) {
if ($row === '') {
continue;
}
if (preg_match('/^# (\\w+)$/', $row, $matches)) {
$info[$matches[1]] = array();
$current =& $info[$matches[1]];
continue;
}
list($k, $v) = $this->parseRow($row);
$current[$k] = $v;
}
return $info;
}
protected static function getInfo()
{
if (is_null(self::$apache_modules)) {
self::$apache_modules = function_exists('apache_get_modules') ? apache_get_modules() : array();
}
if (is_null(self::$php_modules)) {
self::$php_modules = get_loaded_extensions();
}
}
private function __construct()
{
$si = ServerInfo::GetCached();
$this->mencoder = $si->binaries[ServerInfo::BIN_MENCODER];
$this->mplayer = $si->binaries[ServerInfo::BIN_MPLAYER];
$this->ffmpeg = $si->binaries[ServerInfo::BIN_FFMPEG];
$this->mp4box = $si->binaries[ServerInfo::BIN_MP4BOX];
$this->yamdi = $si->binaries[ServerInfo::BIN_YAMDI];
$this->convert = $si->binaries[ServerInfo::BIN_CONVERT];
$this->nice = $si->binaries[ServerInfo::BIN_NICE];
}
public static function ExtractEntries($archive, $type)
{
$si = ServerInfo::GetCached();
if (!$si->php_extensions[ServerInfo::EXT_ZIP]) {
throw new BaseException('Sorry, the ZIP extension for PHP is not available on this server');
}
$entries = array();
$zip = zip_open($archive);
if (!is_resource($zip)) {
throw new BaseException('Invalid zip file; zip error #' . $zip . ' generated');
}
while (($entry = zip_read($zip)) !== false) {
if (!is_resource($entry)) {
throw new BaseException('Invalid zip entry; zip error #' . $zip . ' generated');
}
$name = zip_entry_name($entry);
if (File::Type($name) == $type) {
$entries[basename($name)] = self::ExtractEntry($zip, $entry);
}
}
zip_close($zip);
return $entries;
}
public static function IsRunning()
{
// Check for empty pid
$pid = Cache_MySQL::Get(self::$CACHE_PID);
if (empty($pid)) {
return false;
}
// Try to use ps to determine if the process is running
$si = ServerInfo::GetCached();
if (!empty($si->binaries[ServerInfo::BIN_PS])) {
return preg_match('~' . $pid . '~', shell_exec($si->binaries[ServerInfo::BIN_PS] . " {$pid}")) > 0;
}
// Try to determine based on last ping
$stats = self::LoadStats();
if ($stats[self::STAT_RUNNING]) {
if ($stats[self::STAT_LAST_PING] < time() - self::MAX_PING_INTERVAL) {
self::MarkStopped();
return false;
}
return true;
}
// Last resort, assume not running
return false;
}
public function testIsGet()
{
$sv = self::$test_data1;
$sv[ServerInfo::KEY_REQUEST_METHOD] = ServerInfo::REQUEST_TYPE_GET;
$info = new ServerInfo($sv);
$expected = true;
$actual = $info->isGet();
$this->assertEquals($expected, $actual, __CLASS__ . "::" . __METHOD__ . ": line " . __LINE__);
$sv[ServerInfo::KEY_REQUEST_METHOD] = ServerInfo::REQUEST_TYPE_POST;
$info = new ServerInfo($sv);
$expected = false;
$actual = $info->isGet();
$this->assertEquals($expected, $actual, __CLASS__ . "::" . __METHOD__ . ": line " . __LINE__);
}
public static function GetCached()
{
if (is_object(self::$instance)) {
return self::$instance;
}
$cached = Cache_MySQL::Get(self::CACHE_NAME);
if (empty($cached)) {
return self::Get(true);
}
$si = unserialize($cached);
if (time() - $si->generated >= self::CACHE_LIFETIME) {
return self::Get(true);
}
self::$instance = $si;
return self::$instance;
}
<?php
$si = ServerInfo::GetCached();
$defaults = array('date_added' => Database_MySQL::Now(), 'status' => STATUS_ACTIVE, 'allow_comments' => 'Yes - Add Immediately', 'allow_ratings' => 1, 'allow_embedding' => 1, 'is_private' => 0);
$_REQUEST = array_merge($defaults, $_REQUEST);
$DB = GetDB();
$categories = $DB->FetchAll('SELECT `category_id`,`name` FROM `tbx_category` ORDER BY `name`');
$clips = $DB->FetchAll('SELECT * FROM `tbx_video_clip` WHERE `video_id`=?', array(Request::Get('video_id')));
?>
<div id="dialog-header" class="ui-widget-header ui-corner-all">
<div id="dialog-close"></div>
<?php
echo isset($editing) ? 'Update a Video' : 'Add a Video';
?>
</div>
<form method="post" action="ajax.php" enctype="multipart/form-data">
<div id="dialog-panel">
<div style="padding: 8px;">
<?php
if (empty($categories)) {
?>
<div class="message-error">
You will need to create at least one category before you can begin adding videos
</div>
<?php
} else {
?>
<?php
if (!isset($editing)) {
public static function Resize($image, $size, $quality, $directory, $coords = null)
{
$si = ServerInfo::GetCached();
$directory = Dir::StripTrailingSlash($directory);
$letterbox = Config::Get('flag_letterbox');
$resized = $directory . '/' . basename($image);
list($dst_width, $dst_height) = explode('x', $size);
// See if image is already the correct size
$imgsize = @getimagesize($image);
if ($imgsize === false) {
return null;
} else {
if (empty($coords) && $imgsize[0] <= $dst_width && $imgsize[1] <= $dst_height) {
copy($image, $resized);
return $resized;
}
}
$src_width = $imgsize[0];
$src_height = $imgsize[1];
$src_aspect = $src_width / $src_height;
$dst_aspect = $dst_width / $dst_height;
// Get crop information if $coords was supplied
// Generally only occurs when image is extracted from a HTML image map
$crop = $crop_x = $crop_y = $crop_width = $crop_height = null;
if (!empty($coords)) {
$crop = explode(',', str_replace(' ', '', $coords));
// Currently only supporting rect
if (count($crop) == 4) {
$crop_x = $crop[0];
$crop_y = $crop[1];
$crop_width = $crop[2] - $crop_x;
$crop_height = $crop[3] - $crop_y;
$src_aspect = $crop_width / $crop_height;
}
}
// Resize with ImageMagick (preferred)
if (!$si->shell_exec_disabled && $si->binaries[ServerInfo::BIN_CONVERT]) {
if ($letterbox) {
shell_exec($si->binaries[ServerInfo::BIN_CONVERT] . ' ' . escapeshellarg($image) . ' ' . (!empty($crop) ? '-crop ' . escapeshellarg($crop_width . 'x' . $crop_height . '!+' . $crop_x . '+' . $crop_y) . ' ' : '') . '-resize ' . $size . ' ' . '-modulate 110,102,100 ' . '-unsharp 1.5x1.2+1.0+0.10 ' . '-enhance ' . '-size ' . $size . ' ' . 'xc:black ' . '+swap ' . '-gravity center ' . '-quality ' . $quality . ' ' . '-format jpeg ' . '-composite ' . escapeshellarg($resized));
} else {
$recrop = null;
if ($src_aspect > $dst_aspect) {
$recrop = '-gravity center -crop ' . escapeshellarg(round($src_height * $dst_aspect) . 'x' . $src_height . '+0+0') . ' ';
} else {
if ($src_aspect < $dst_aspect) {
$recrop = '-gravity center -crop ' . escapeshellarg($src_width . 'x' . round($src_width / $dst_aspect) . '+0+0') . ' ';
}
}
shell_exec($si->binaries[ServerInfo::BIN_CONVERT] . ' ' . escapeshellarg($image) . ' ' . (!empty($crop) ? '-crop ' . escapeshellarg($crop_width . 'x' . $crop_height . '!+' . $crop_x . '+' . $crop_y) . ' ' : '') . (!empty($recrop) ? $recrop : '') . '-resize ' . $size . ' ' . '-modulate 110,102,100 ' . '-unsharp 1.5x1.2+1.0+0.10 ' . '-enhance ' . '-quality ' . $quality . ' ' . '-format jpeg ' . escapeshellarg($resized));
}
return $resized;
} else {
if ($si->php_extensions[ServerInfo::EXT_GD]) {
if ($crop) {
$temp_src = imagecreatefromjpeg($image);
$src = imagecreatetruecolor($crop_width, $crop_height);
imagecopy($src, $temp_src, 0, 0, $crop_x, $crop_y, $crop_width, $crop_height);
imagedestroy($temp_src);
} else {
$src = imagecreatefromjpeg($image);
}
$new_width = $dst_width;
$new_height = $dst_height;
$dst_x = 0;
$dst_y = 0;
if ($src_aspect > $dst_aspect) {
$new_height = round($dst_width * $src_height / $src_width);
$dst_y = ($dst_height - $new_height) / 2;
} else {
if ($src_aspect < $dst_aspect) {
$new_width = round($dst_height * $src_width / $src_height);
$dst_x = ($dst_width - $new_width) / 2;
}
}
$dst = imagecreatetruecolor($dst_width, $dst_height);
$black = imagecolorallocate($dst, 0, 0, 0);
imagefill($dst, 0, 0, 0);
imagecopyresampled($dst, $src, $dst_x, $dst_y, 0, 0, $new_width, $new_height, $src_width, $src_height);
imagejpeg($dst, $resized, $quality);
imagedestroy($src);
imagedestroy($dst);
return $resized;
}
}
return $image;
}
$str = $this->isfun('sqlite_close');
if (strpos($str, '√') !== false) {
$str .= ' 版本：' . sqlite_libversion();
}
}
return $str;
break;
default:
return '';
break;
}
}
}
$title = 'PHP服务器信息探针';
$j_version = '1.0.0';
$S = new ServerInfo();
$phpSelf = $_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
$disFuns = get_cfg_var("disable_functions");
$disFuns = strpos('phpinfo', needle) ? '<font color="red">×</font>' : "<a href='{$phpSelf}?act=phpinfo' target='_blank'>PHPINFO</a>";
$strcookies = isset($_COOKIE) ? '<font color="green">√</font>' : '<font color="red">×</font>';
$strsmtp = get_cfg_var("SMTP") ? '<font color="green">√</font>' : '<font color="red">×</font>';
$smtpadd = get_cfg_var("SMTP") ? get_cfg_var("SMTP") : '<font color="red">×</font>';
//ajax调用实时刷新
if ($_GET['act'] == "rt") {
$arr = array('useSpace' => $S->hd['u'], 'freeSpace' => $S->hd['f'], 'hdPercent' => $S->hd['PCT'], 'barhdPercent' => $S->hd['PCT'] . '%', 'TotalMemory' => $S->sysInfo['memTotal'], 'UsedMemory' => $S->sysInfo['memUsed'], 'FreeMemory' => $S->sysInfo['memFree'], 'CachedMemory' => $S->sysInfo['memCached'], 'Buffers' => $S->sysInfo['memBuffers'], 'TotalSwap' => $S->sysInfo['swapTotal'], 'swapUsed' => $S->sysInfo['swapUsed'], 'swapFree' => $S->sysInfo['swapFree'], 'loadAvg' => $S->sysInfo['loadAvg'], 'uptime' => $S->sysInfo['uptime'], 'freetime' => "{$freetime}", 'bjtime' => "{$bjtime}", 'stime' => $S->S['sTime'], 'cpuuse' => $S->CPU_Use, 'memRealPercent' => $S->sysInfo['memRealPercent'], 'memRealUsed' => $S->sysInfo['memRealUsed'], 'memRealFree' => $S->sysInfo['memRealFree'], 'memPercent' => $S->sysInfo['memPercent'] . '%', 'memCachedPercent' => $S->sysInfo['memCachedPercent'], 'barmemCachedPercent' => $S->sysInfo['memCachedPercent'] . '%', 'swapPercent' => $S->sysInfo['swapPercent'], 'barmemRealPercent' => $S->sysInfo['memRealPercent'] . '%', 'barswapPercent' => $S->sysInfo['swapPercent'] . '%', 'NetOut2' => $S->NetWork['NetOut'][2], 'NetOut3' => $S->NetWork['NetOut'][3], 'NetOut4' => $S->NetWork['NetOut'][4], 'NetOut5' => $S->NetWork['NetOut'][5], 'NetOut6' => $S->NetWork['NetOut'][6], 'NetOut7' => $S->NetWork['NetOut'][7], 'NetOut8' => $S->NetWork['NetOut'][8], 'NetOut9' => $S->NetWork['NetOut'][9], 'NetOut10' => $S->NetWork['NetOut'][10], 'NetInput2' => $S->NetWork['NetInput'][2], 'NetInput3' => $S->NetWork['NetInput'][3], 'NetInput4' => $S->NetWork['NetInput'][4], 'NetInput5' => $S->NetWork['NetInput'][5], 'NetInput6' => $S->NetWork['NetInput'][6], 'NetInput7' => $S->NetWork['NetInput'][7], 'NetInput8' => $S->NetWork['NetInput'][8], 'NetInput9' => $S->NetWork['NetInput'][9], 'NetInput10' => $S->NetWork['NetInput'][10], 'NetOutSpeed2' => $S->NetWork['OutSpeed'][2], 'NetOutSpeed3' => $S->NetWork['OutSpeed'][3], 'NetOutSpeed4' => $S->NetWork['OutSpeed'][4], 'NetOutSpeed5' => $S->NetWork['OutSpeed'][5], 'NetInputSpeed2' => $S->NetWork['InputSpeed'][2], 'NetInputSpeed3' => $S->NetWork['InputSpeed'][3], 'NetInputSpeed4' => $S->NetWork['InputSpeed'][4], 'NetInputSpeed5' => $S->NetWork['InputSpeed'][5]);
$jarr = json_encode($arr);
$_GET['callback'] = htmlspecialchars($_GET['callback']);
echo $_GET['callback'], '(', $jarr, ')';
exit;
}
function memory_usage()
function tbxDatabaseRestore()
{
Privileges::Check(Privileges::DATABASE);
$filename = BASE_DIR . '/data/' . File::Sanitize(Request::Get('filename'));
if (!is_file($filename)) {
return JSON::Failure('The file you have selected no longer exists on the server.');
}
$si = ServerInfo::GetCached();
if (!$si->shell_exec_disabled && $si->binaries[ServerInfo::BIN_PHP]) {
Shell::ExecScript('cron.php --restore --file=' . escapeshellarg($filename));
JSON::Success('Database restore has been started. Allow a few minutes to complete, then continue with the next step of the restore process.');
} else {
$DB = GetDB();
$DB->RestoreTables($filename);
JSON::Success('Database restore has been completed');
}
}
function __get($var)
{
$func = 'Server_' . $var . '_get';
if (function_exists($func)) {
$r = call_user_func($func, $this->_cPtr);
if (!is_resource($r)) {
return $r;
}
$c = substr(get_resource_type($r), strpos(get_resource_type($r), '__') ? strpos(get_resource_type($r), '__') + 2 : 3);
return new $c($r);
}
if ($var === 'thisown') {
return swig_otapi_get_newobject($this->_cPtr);
}
return ServerInfo::__get($var);
}
private function load()
{
$now = time();
$max_age = 130;
// 2+ mins.
$this->servers = array();
while (!feof($this->file)) {
$line = trim(fgets($this->file, 4096));
if ($line == "--") {
// Expired announcements are ignored.
if ($now - $record['time'] < $max_age && count($record) >= 3) {
$info = ServerInfo::constructFrom($record);
$this->servers[$info->ident()] = $info;
}
$record = array();
} else {
$parts = explode(" ", $line);
$record[$parts[0]] = isset($parts[1]) ? urldecode($parts[1]) : "";
}
}
}
public function ServerWrap($url)
{
parent::__construct($url);
}
public static function CanExtract()
{
$si = ServerInfo::GetCached();
return !$si->shell_exec_disabled && $si->binaries[ServerInfo::BIN_MENCODER];
}
function __get($var)
{
$func = 'Server_' . $var . '_get';
if (function_exists($func)) {
return call_user_func($func, $this->_cPtr);
}
if ($var === 'thisown') {
return swig_otapi_get_newobject($this->_cPtr);
}
return ServerInfo::__get($var);
}
<?php
require_once 'class/ServerInfo.php';
$info = new ServerInfo('www.inedo.com');
var_dump($info->isGzip());
var_dump($info->header);
var_dump($info->validateW3C());
var_dump($info->getValidateW3Cerrors());
var_dump($info->getValidateW3Cwarnings());
public static function ExecScript($cmd, $background = true)
{
$si = ServerInfo::GetCached();
$cmd = ($si->php_binary_is_cli ? $si->binaries[ServerInfo::BIN_PHP_CLI] . ' ' . $cmd : $si->binaries[ServerInfo::BIN_PHP_CGI] . ' -q ' . $cmd) . ($background ? ' >/dev/null 2>&1 &' : '');
return shell_exec($cmd);
}
public static function CanGrab()
{
$si = ServerInfo::GetCached();
return !$si->shell_exec_disabled && $si->binaries[ServerInfo::BIN_MPLAYER];
}