/**
* @param \TYPO3\CMS\Core\Resource\ResourceStorage $resourceStorage
* @param \TYPO3\CMS\Core\Resource\Driver\DriverInterface $driver
* @param \TYPO3\CMS\Core\Resource\ResourceInterface $resourceObject
* @param boolean $relativeToCurrentScript
* @param string $urlData
*/
public function getCdnPublicUrl($resourceStorage, $driver, $resourceObject, $relativeToCurrentScript, $urlData)
{
if (!$driver instanceof LocalDriver || $this->environmentService->isEnvironmentInBackendMode()) {
return;
}
if (($resourceObject instanceof File || $resourceObject instanceof ProcessedFile) && ($resourceStorage->getCapabilities() & ResourceStorageInterface::CAPABILITY_PUBLIC) == ResourceStorageInterface::CAPABILITY_PUBLIC) {
$publicUrl = $driver->getPublicUrl($resourceObject->getIdentifier());
$urlData['publicUrl'] = $GLOBALS['TSFE']->config['config']['cdnBaseUrl'] . $publicUrl;
if ($resourceObject instanceof File) {
$urlData['publicUrl'] .= '?' . $resourceObject->getModificationTime();
} else {
if ($resourceObject instanceof ProcessedFile) {
$urlData['publicUrl'] .= '?' . $resourceObject->getProperty('tstamp');
}
}
}
}
/**
* @param \TYPO3\CMS\Core\Resource\ResourceInterface $resource
* @param $iconName
* @param array $options
* @param array $overlays
*/
public function overrideResourceIcon(\TYPO3\CMS\Core\Resource\ResourceInterface $resource, &$iconName, array &$options, array &$overlays)
{
if (!$resource->getStorage()->isPublic()) {
/** @var $checkPermissionsService \BeechIt\FalSecuredownload\Security\CheckPermissions */
$checkPermissionsService = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('BeechIt\\FalSecuredownload\\Security\\CheckPermissions');
$currentPermissionsCheck = $resource->getStorage()->getEvaluatePermissions();
$resource->getStorage()->setEvaluatePermissions(false);
if ($resource instanceof \TYPO3\CMS\Core\Resource\Folder) {
$folder = $resource;
} else {
$folder = $resource->getParentFolder();
}
if ($resource instanceof \TYPO3\CMS\Core\Resource\File && $resource->getProperty('fe_groups')) {
$overlays['status-overlay-access-restricted'] = array();
// check if there are permissions set on this specific folder
} elseif ($folder === $resource && $checkPermissionsService->getFolderPermissions($folder) !== false) {
$overlays['status-overlay-access-restricted'] = array();
// check if there are access restrictions in the root line of this folder
} elseif (!$checkPermissionsService->checkFolderRootLineAccess($folder, false)) {
$overlays['extensions-fal_securedownload-overlay-permissions'] = array();
}
$resource->getStorage()->setEvaluatePermissions($currentPermissionsCheck);
}
}
/**
* Returns the public URL to a file.
*
* @param \TYPO3\CMS\Core\Resource\ResourceInterface $resource
* @param bool $relativeToCurrentScript Determines whether the URL returned should be relative to the current script, in case it is relative at all (only for the LocalDriver)
* @return string
*/
public function getPublicUrl(\TYPO3\CMS\Core\Resource\ResourceInterface $resource, $relativeToCurrentScript = false)
{
if (\TYPO3\CMS\Core\Utility\GeneralUtility::isFirstPartOfStr($resource->getIdentifier(), '/_processed_/')) {
$publicUrl = '../typo3temp/yag' . $resource->getIdentifier();
// TODO: ....!!!!
} else {
$item = $resource->getProperty('yagItem');
if (!$item instanceof \Tx_Yag_Domain_Model_Item) {
$pathInfo = new PathInfo($resource->getIdentifier());
$item = $this->getItem($pathInfo);
}
$publicUrl = $this->yagFileSystemDiv->getFileRelFileName($item->getSourceuri());
}
if ($relativeToCurrentScript) {
$publicUrl = PathUtility::getRelativePathTo(PathUtility::dirname(PATH_site . $publicUrl)) . PathUtility::basename($publicUrl);
}
return $publicUrl;
}
/**
* Get FeGroups that are allowed to view a file/folder (checks full rootline)
*
* @param ResourceInterface $resource
* @return string
*/
public function getPermissions(ResourceInterface $resource)
{
$currentPermissionsCheck = $resource->getStorage()->getEvaluatePermissions();
$resource->getStorage()->setEvaluatePermissions(false);
$feGroups = array();
// loop trough the root line of an folder and check the permissions of every folder
foreach ($this->getFolderRootLine($resource->getParentFolder()) as $folder) {
// fetch folder permissions record
$folderRecord = $this->utilityService->getFolderRecord($folder);
// if record found check permissions
if ($folderRecord) {
if ($feGroups === array()) {
$feGroups = GeneralUtility::trimExplode(',', $folderRecord['fe_groups'], true);
}
if ($folderRecord['fe_groups']) {
$feGroups = GeneralUtility::keepItemsInArray($feGroups, $folderRecord['fe_groups']);
}
break;
}
}
if ($resource instanceof File && $resource->getProperty('fe_groups')) {
$feGroups = GeneralUtility::keepItemsInArray($feGroups, $resource->getProperty('fe_groups'));
}
$resource->getStorage()->setEvaluatePermissions($currentPermissionsCheck);
return implode(',', $feGroups);
}