public function display()
{
$template = new Template();
$template->load("message");
if (ImageServer::insert($_POST['path'], $_POST['name'], $_POST['description'])) {
$template->assign_var("MESSAGE", Language::DirectTranslateHtml("IMAGE_ADDED"));
$redirect = UrlRewriting::GetUrlByAlias("admin/home", "dir=" . urlencode($_SESSION['dir']));
if (isset($_POST['referrer'])) {
$redirect = $_POST['referrer'];
}
echo "<script type='text/javascript'>setTimeout('window.location.href= \\'" . $redirect . "\\'', 1000)</script>";
} else {
$template->assign_var("MESSAGE", Language::DirectTranslateHtml("IMAGE_NOT_ADDED"));
}
$template->output();
}
function isValidForThumb()
{
if ($this->isImage() || $this->isPdf() && ImageServer::isEnabledPdf()) {
return true;
}
return false;
}
include '../system/classes/language.php';
include '../system/classes/settings.php';
include '../system/classes/cache.php';
include '../system/classes/filecache.php';
include '../system/classes/mysql.php';
include '../system/classes/user.php';
include '../system/classes/role.php';
include '../system/classes/page.php';
include '../system/classes/sys.php';
include '../const.php';
$db = new MySQL('../system/dbsettings.php');
$db->Connect();
DataBase::SetCurrent($db);
$language = new Language();
Settings::$allowFileCache = false;
$images = ImageServer::getImages();
if ($images) {
$i = 1;
foreach ($images as $image) {
?>
["<?php
echo $image->name;
?>
", "<?php
echo $image->path;
?>
"]
<?php
if ($i < count($images)) {
echo ",";
}
$_IMAGES["wmv"] = $_IMAGES["video"];
$_IMAGES["xcf"] = $_IMAGES["graphics"];
$_IMAGES["xls"] = $_IMAGES["spreadsheet"];
$_IMAGES["xlsx"] = $_IMAGES["spreadsheet"];
$_IMAGES["xml"] = $_IMAGES["code"];
$_IMAGES["zip"] = $_IMAGES["archive"];
require "inc/EncodeExplorer.php";
require "inc/Dir.php";
require "inc/FileManager.php";
require "inc/File.php";
require "inc/GateKeeper.php";
require "inc/ImageServer.php";
require "inc/Location.php";
require "inc/Logger.php";
//
// This is where the system is activated.
// We check if the user wants an image and show it. If not, we show the explorer.
//
$encodeExplorer = new EncodeExplorer();
$encodeExplorer->init();
GateKeeper::init();
if (!ImageServer::showImage() && !Logger::logQuery()) {
$location = new Location();
$location->init();
if (GateKeeper::isAccessAllowed()) {
Logger::logAccess($location->getDir(true, false, false, 0), true);
$fileManager = new FileManager();
$fileManager->run($location);
}
$encodeExplorer->run($location);
}
<?php require_once 'vfm-admin/config.php'; require_once 'vfm-admin/class.php'; $imageServer = new ImageServer(); $imageServer->showImage();
/**
* Output a default image when the requested image is not found
*
* @author Jonathan Davis
* @since 1.1
* @return void
**/
public function error()
{
header("HTTP/1.1 404 Not Found");
$notfound = ImageServer::path() . '/core/ui/icons/notfound.png';
if (defined('SHOPP_NOTFOUND_IMAGE') && file_exists(SHOPP_NOTFOUND_IMAGE)) {
$notfound = SHOPP_NOTFOUND_IMAGE;
}
if (!file_exists($notfound)) {
die('<h1>404 Image Not Found</h1>');
} else {
header('HTTP/1.1 404 Image Not Found');
$this->headers(basename($notfound), @filesize($notfound));
@readfile($notfound);
}
die;
}
private function rename($dir, $uploadpath)
{
if (isset($_POST['plugin_filelistwidget_action_rename'])) {
$oldpath = $uploadpath . $dir . "/" . $_POST['plugin_filelistwidget_rename_oldname'];
$newpath = $uploadpath . $dir . "/" . $_POST['plugin_filelistwidget_rename_newname'];
if (file_exists($oldpath) && !file_exists($newpath)) {
$imagePathOld = $this->getImagePath($dir, $_POST['plugin_filelistwidget_rename_oldname']);
$imagePathNew = $this->getImagePath($dir, $_POST['plugin_filelistwidget_rename_newname']);
if (ImageServer::contains($imagePathOld)) {
ImageServer::move($imagePathOld, $imagePathNew);
}
rename($oldpath, $newpath);
}
}
}
public static function showThumbnail($file)
{
if (filemtime($file) < filemtime($_SERVER['SCRIPT_FILENAME'])) {
$mtime = gmdate('r', filemtime($_SERVER['SCRIPT_FILENAME']));
} else {
$mtime = gmdate('r', filemtime($file));
}
$etag = md5($mtime . $file);
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $_SERVER['HTTP_IF_MODIFIED_SINCE'] == $mtime || isset($_SERVER['HTTP_IF_NONE_MATCH']) && str_replace('"', '', stripslashes($_SERVER['HTTP_IF_NONE_MATCH'])) == $etag) {
header('HTTP/1.1 304 Not Modified');
return;
} else {
header('ETag: "' . $etag . '"');
header('Last-Modified: ' . $mtime);
header('Content-Type: image/png');
$image = ImageServer::createThumbnail($file);
imagepng($image);
}
}
function thumb()
{
Configure::write('Security.level', 'medium');
Configure::write('debug', 0);
$this->layout = null;
$this->autoRender = false;
if (empty($this->params['named']['src'])) {
die("No source image");
}
$this->params['named']['src'] = rawurldecode($this->params['named']['src']);
// internet explorer was submitting the "|" characters encoded. note that the "|" is intact with other browsers / email clients
$src = str_replace('|', DS, $this->params['named']['src']);
if ($this->params['named']['size'] == 'original') {
$this->redirect('/' . $src);
return;
}
// sanitize the src name a little
$src = str_replace('..', '', $src);
// remove any double dots,
// this should probably do enough seeing as we're tagging it onto the end of the WWW_ROOT constant
// but just in case also filter out other mischievous characters...
$src = preg_replace('/(^\\/)|(^\\.\\/)|(~)/', '', $src);
// remove any starting / or ./
// width and height disabled in favour of a more secure size matrix
// width
// $width = (!isset($this->params['named']['w'])) ? null : $this->params['named']['w'];
// height
// $height = (!isset($this->params['named']['h'])) ? null : $this->params['named']['h'];
$sizecode = isset($this->params['named']['size']) ? $this->params['named']['size'] : null;
// width
$width = array_key_exists($sizecode, $this->sizes) ? $this->sizes[$sizecode][0] : 100;
// height
$height = array_key_exists($sizecode, $this->sizes) ? $this->sizes[$sizecode][1] : 100;
$scaleMode = array_key_exists($sizecode, $this->sizes) ? $this->sizes[$sizecode][2] : 1;
$anchor = array_key_exists($sizecode, $this->sizes) ? $this->sizes[$sizecode][3] : 'C';
$sourceFilename = WWW_ROOT . $src;
$maxSrcPixels = 10000000;
// images over around 3megapixels seem to exhaust a memory limit of ??MB
if (!file_exists($sourceFilename) || !is_file($sourceFilename)) {
$sourceFilename = APP . 'plugins' . DS . 'file_library' . DS . 'webroot' . DS . 'img' . DS . 'admin' . DS . 'no-image.png';
}
$ext = strtolower(substr(strrchr($sourceFilename, '.'), 1));
// get the file extension
if (!in_array($ext, array('jpg', 'jpeg', 'png', 'gif'))) {
$sourceFilename = APP . 'plugins' . DS . 'file_library' . DS . 'webroot' . DS . 'img' . DS . 'admin' . DS . 'image-unknown-format.png';
}
// this image size check is probably slowing the script down. better to check for ready-made thumbnail first
$imgsize = getimagesize($sourceFilename);
if (empty($imgsize)) {
die("Could not check size of source image with getimagesize()");
}
if ($imgsize[0] * $imgsize[1] > $maxSrcPixels) {
$sourceFilename = APP . 'plugins' . DS . 'file_library' . DS . 'webroot' . DS . 'img' . DS . 'admin' . DS . 'image-too-large.png';
}
if (is_readable($sourceFilename)) {
//vendor("imageserver/imageserver.class");
$result = App::import('Vendor', 'FileLibrary.ImageServer', array('file' => 'imageserver' . DS . 'imageserver.1.3.php'));
$i = new ImageServer();
$i->src = $sourceFilename;
$i->cache_path = CACHE . 'thumbs' . DS;
//$i->cache_required = false;
$i->h = $height;
$i->w = $width;
$i->anchor = $anchor;
$i->cache_required = true;
$i->max_source_pixelcount = $maxSrcPixels;
$i->scaleMode = $scaleMode;
$i->attempt_memory_increase = 50000000;
// false or integer in bytes
$i->backgroundColour = array(0xff, 0xff, 0xff);
//FFFFFF
// only uncomment if debugging
/*
if (function_exists('memory_get_peak_usage')) {
$mem_peak = memory_get_peak_usage();
$this->log('Displayed (and maybe created) a thumbnail, memory use was '.$mem_peak.' bytes',LOG_DEBUG);
}
else {
$this->log('Displayed a thumbnail but unable to log max memory use. Current is '.memory_get_usage().' bytes',LOG_DEBUG);
}*/
if (!$i->output()) {
echo $i->error;
}
} else {
// Can't read source
die("Couldn't read source image " . $sourceFilename);
}
}
