public function getFile()
{
if ($this->hasRequestParameter('uri')) {
$uri = urldecode($this->getRequestParameter('uri'));
$mediaSource = new MediaSource(array());
$filepath = $mediaSource->download($uri);
if ($this->hasRequestParameter('xml')) {
$this->returnJson(htmlentities(file_get_contents($filepath)));
} else {
\tao_helpers_Http::returnFile($filepath, false);
}
} else {
throw new \common_exception_Error('invalid media identifier');
}
}
/**
* Download a file to the item directory*
* @throws common_exception_MissingParameter
*/
public function download()
{
if (!$this->hasRequestParameter('uri') || !$this->hasRequestParameter('path') || !$this->hasRequestParameter('lang')) {
throw new common_exception_MissingParameter();
}
$item = new core_kernel_classes_Resource($this->getRequestParameter('uri'));
$itemLang = $this->getRequestParameter('lang');
$resolver = new ItemMediaResolver($item, $itemLang);
$asset = $resolver->resolve($this->getRequestParameter('path'));
$filePath = $asset->getMediaSource()->download($asset->getMediaIdentifier());
return \tao_helpers_Http::returnFile($filePath);
}
public function accessFile()
{
list($extension, $module, $action, $code, $filePath) = explode('/', tao_helpers_Request::getRelativeUrl(), 5);
list($key, $subPath) = explode(' ', base64_decode($code), 2);
$source = WebsourceManager::singleton()->getWebsource($key);
if ($source instanceof ActionWebSource) {
$path = $source->getFileSystem()->getPath() . $subPath . (empty($filePath) ? '' : DIRECTORY_SEPARATOR . $filePath);
tao_helpers_Http::returnFile($path);
}
}
if (count($parts) < 2) {
header('HTTP/1.0 403 Forbidden');
die;
}
list($subPath, $file) = $parts;
$configPath = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'tao' . DIRECTORY_SEPARATOR . 'websource_' . $ap . '.conf.php';
if (!file_exists($configPath)) {
header('HTTP/1.0 403 Forbidden');
die;
}
$config = (include $configPath);
$compiledPath = $config['options']['path'];
$secretPassphrase = $config['options']['secret'];
$ttl = $config['options']['ttl'];
$correctToken = md5($timestamp . $subPath . $secretPassphrase);
if (time() - $timestamp > $ttl || $token != $correctToken) {
header('HTTP/1.0 403 Forbidden');
die;
}
$path = array();
foreach (explode('/', $subPath . $file) as $ele) {
$path[] = rawurldecode($ele);
}
$filename = $compiledPath . implode(DIRECTORY_SEPARATOR, $path);
if (strpos($filename, '?')) {
// A query string is provided with the file to be retrieved - clean up!
$parts = explode('?', $filename);
$filename = $parts[0];
}
tao_helpers_Http::returnFile($filename);
exit;
private function renderFile($item, $path, $lang)
{
if (tao_helpers_File::securityCheck($path, true)) {
$resolver = new ItemMediaResolver($item, $lang);
$asset = $resolver->resolve($path);
$filePath = $asset->getMediaSource()->download($asset->getMediaIdentifier());
\tao_helpers_Http::returnFile($filePath);
} else {
throw new common_exception_Error('invalid item preview file path');
}
}
/**
* (non-PHPdoc)
* @see \oat\tao\model\media\MediaBrowser::download
*/
public function download($filename)
{
$sysPath = $this->getSysPath($filename);
tao_helpers_Http::returnFile($sysPath);
}
/**
* render an item as a Qti zip package
* @author christophe GARCIA <*****@*****.**>
*/
public function export()
{
try {
if ($this->getRequestMethod() != Request::HTTP_GET) {
throw new \common_exception_NotImplemented('Only GET method is accepted to export QIT Item.');
}
if (!$this->hasRequestParameter('id')) {
$this->returnFailure(new \common_exception_MissingParameter('required parameter `id` is missing'));
}
$id = $this->getRequestParameter('id');
$item = new \core_kernel_classes_Resource($id);
$itemService = \taoItems_models_classes_ItemsService::singleton();
if ($itemService->hasItemModel($item, array(ItemModel::MODEL_URI))) {
$path = \tao_helpers_Export::getExportFile();
$tmpZip = new \ZipArchive();
$tmpZip->open($path, \ZipArchive::CREATE);
$exporter = new QTIPackedItemExporter($item, $tmpZip);
$exporter->export(array('apip' => false));
$exporter->getZip()->close();
header('Content-Type: application/zip');
\tao_helpers_Http::returnFile($path, false);
return;
} else {
$this->returnFailure(new \common_exception_NotFound('item can\'t be found'));
}
} catch (\Exception $e) {
$this->returnFailure($e);
}
}
/**
* Invokes download of pregenerated delivery
* @throws \common_exception_Error
* @throws \tao_models_classes_MissingRequestParameterException
*/
public function download()
{
$instance = $this->getCurrentInstance();
$fileResource = $instance->getOnePropertyValue(new core_kernel_classes_Property(BookletClassService::PROPERTY_FILE_CONTENT));
if ($fileResource instanceof core_kernel_classes_Resource) {
$file = new core_kernel_versioning_File($fileResource);
header('Content-Disposition: attachment; filename="' . basename($file->getAbsolutePath()) . '"');
\tao_helpers_Http::returnFile($file->getAbsolutePath());
}
}
/**
* Download a file to the item directory*
* @throws common_exception_MissingParameter
* @throws common_exception_Error
* @throws tao_models_classes_FileNotFoundException
*/
public function download()
{
$svgzSupport = false;
if (!$this->hasRequestParameter('uri') || !$this->hasRequestParameter('path') || !$this->hasRequestParameter('lang')) {
throw new common_exception_MissingParameter();
}
if ($this->hasRequestParameter('svgzsupport')) {
$svgzSupport = true;
}
$item = new core_kernel_classes_Resource($this->getRequestParameter('uri'));
$itemLang = $this->getRequestParameter('lang');
$resolver = new ItemMediaResolver($item, $itemLang);
$rawParams = $this->getRequest()->getRawParameters();
//have to use raw value to respect special characters in names
$asset = $resolver->resolve($rawParams['path']);
$filePath = $asset->getMediaSource()->download($asset->getMediaIdentifier());
$info = $asset->getMediaSource()->getFileInfo($asset->getMediaIdentifier());
if ($info['mime'] != 'application/qti+xml') {
header('Content-Type: ' . $info['mime']);
}
\tao_helpers_Http::returnFile($filePath, false, $svgzSupport);
}
/**
* Download a file to the item directory*
* @throws common_exception_MissingParameter
*/
public function download()
{
if (!$this->hasRequestParameter('uri')) {
throw new common_exception_MissingParameter('uri', __METHOD__);
}
$testUri = $this->getRequestParameter('uri');
$test = new core_kernel_classes_Resource($testUri);
if (!$this->hasRequestParameter('path')) {
throw new common_exception_MissingParameter('path', __METHOD__);
}
$baseDir = taoQtiTest_helpers_ResourceManager::getBaseDir($test);
$path = $baseDir . ltrim($this->getRequestParameter('path'), '/');
tao_helpers_Http::returnFile($path);
}
private function renderResource($item, $path)
{
$lang = common_session_SessionManager::getSession()->getDataLanguage();
$resolver = new ItemMediaResolver($item, $lang);
$asset = $resolver->resolve($path);
$filePath = $asset->getMediaSource()->download($asset->getMediaIdentifier());
\tao_helpers_Http::returnFile($filePath);
}
private function renderResource($item, $path)
{
$identifier = '';
$subPath = $path;
if (strpos($path, '://') !== false) {
$identifier = substr($path, 0, strpos($path, '://'));
$subPath = substr($path, strpos($path, '://') + 3);
}
//@todo : allow preview in a language other than the one in the session
$lang = common_session_SessionManager::getSession()->getDataLanguage();
$folder = taoItems_models_classes_ItemsService::singleton()->getItemFolder($item, $lang);
if (tao_helpers_File::securityCheck($path, true)) {
if ($identifier === 'taomgr') {
$fileManager = FileManager::getFileManagementModel();
$filename = $fileManager->retrieveFile($subPath);
} else {
$filename = $folder . $path;
}
tao_helpers_Http::returnFile($filename);
} else {
throw new common_exception_Error('invalid item preview file path');
}
}
