/**
* Renders a HTML Block with file information
*
* @param File $file
* @return string
*/
protected function renderFileInformationContent(File $file = null)
{
/** @var LanguageService $lang */
$lang = $GLOBALS['LANG'];
if ($file !== null) {
$processedFile = $file->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, ['width' => 150, 'height' => 150]);
$previewImage = $processedFile->getPublicUrl(true);
$content = '';
if ($file->isMissing()) {
$content .= '<span class="label label-danger label-space-right">' . htmlspecialchars($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:warning.file_missing')) . '</span>';
}
if ($previewImage) {
$content .= '<img src="' . htmlspecialchars($previewImage) . '" ' . 'width="' . $processedFile->getProperty('width') . '" ' . 'height="' . $processedFile->getProperty('height') . '" ' . 'alt="" class="t3-tceforms-sysfile-imagepreview" />';
}
$content .= '<strong>' . htmlspecialchars($file->getName()) . '</strong>';
$content .= ' (' . htmlspecialchars(GeneralUtility::formatSize($file->getSize())) . 'bytes)<br />';
$content .= BackendUtility::getProcessedValue('sys_file', 'type', $file->getType()) . ' (' . $file->getMimeType() . ')<br />';
$content .= htmlspecialchars($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_misc.xlf:fileMetaDataLocation')) . ': ';
$content .= htmlspecialchars($file->getStorage()->getName()) . ' - ' . htmlspecialchars($file->getIdentifier()) . '<br />';
$content .= '<br />';
} else {
$content = '<h2>' . htmlspecialchars($lang->sL('LLL:EXT:lang/Resources/Private/Language/locallang_misc.xlf:fileMetaErrorInvalidRecord')) . '</h2>';
}
return $content;
}
/**
* Injects a local file, which is a processing result into the object.
*
* @param string $filePath
* @return void
* @throws \RuntimeException
*/
public function updateWithLocalFile($filePath)
{
if ($this->identifier === null) {
throw new \RuntimeException('Cannot update original file!', 1350582054);
}
$processingFolder = $this->originalFile->getStorage()->getProcessingFolder();
$addedFile = $this->storage->updateProcessedFile($filePath, $this, $processingFolder);
// Update some related properties
$this->identifier = $addedFile->getIdentifier();
$this->originalFileSha1 = $this->originalFile->getSha1();
if ($addedFile instanceof AbstractFile) {
$this->updateProperties($addedFile->getProperties());
}
$this->deleted = false;
$this->updated = true;
}
/**
* Check file access for given FeGroups combination
*
* @param \TYPO3\CMS\Core\Resource\File $file
* @param bool|array $userFeGroups FALSE = no login, array() fe groups of user
* @return bool
*/
public function checkFileAccess($file, $userFeGroups)
{
// all files in public storage are accessible
if ($file->getStorage()->isPublic()) {
return true;
// check folder access
} elseif ($this->checkFolderRootLineAccess($file->getParentFolder(), $userFeGroups)) {
// access to folder then check file privileges if present
$feGroups = $file->getProperty('fe_groups');
if ($feGroups !== '') {
return $this->matchFeGroupsWithFeUser($feGroups, $userFeGroups);
}
return true;
}
return false;
}
/**
* Returns array of meta-data properties
*
* @param File $file
* @return array
*/
public function findByFile(File $file)
{
$record = $this->findByFileUid($file->getUid());
// It could be possible that the meta information is freshly
// created and inserted into the database. If this is the case
// we have to take care about correct meta information for width and
// height in case of an image.
if (!empty($record['newlyCreated'])) {
if ($file->getType() === File::FILETYPE_IMAGE && $file->getStorage()->getDriverType() === 'Local') {
$fileNameAndPath = $file->getForLocalProcessing(false);
$imageInfo = GeneralUtility::makeInstance(FileType\ImageInfo::class, $fileNameAndPath);
$additionalMetaInformation = array('width' => $imageInfo->getWidth(), 'height' => $imageInfo->getHeight());
$this->update($file->getUid(), $additionalMetaInformation);
}
$record = $this->findByFileUid($file->getUid());
}
return $record;
}
/**
* Initialize
*
* @throws \TYPO3\CMS\Core\Resource\Exception\InsufficientFileAccessPermissionsException
*/
protected function init()
{
// Initialize GPvars:
$this->target = GeneralUtility::_GP('target');
$this->returnUrl = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('returnUrl'));
// Cleaning and checking target
if ($this->target) {
$this->fileOrFolderObject = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->retrieveFileOrFolderObject($this->target);
}
if (!$this->fileOrFolderObject) {
$title = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:paramError', TRUE);
$message = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:targetNoDir', TRUE);
throw new \RuntimeException($title . ': ' . $message, 1294586844);
}
if ($this->fileOrFolderObject->getStorage()->getUid() === 0) {
throw new \TYPO3\CMS\Core\Resource\Exception\InsufficientFileAccessPermissionsException('You are not allowed to access files outside your storages', 1375889840);
}
// If a folder should be renamed, AND the returnURL should go to the old directory name, the redirect is forced
// so the redirect will NOT end in a error message
// this case only happens if you select the folder itself in the foldertree and then use the clickmenu to
// rename the folder
if ($this->fileOrFolderObject instanceof \TYPO3\CMS\Core\Resource\Folder) {
$parsedUrl = parse_url($this->returnUrl);
$queryParts = GeneralUtility::explodeUrl2Array(urldecode($parsedUrl['query']));
if ($queryParts['id'] === $this->fileOrFolderObject->getCombinedIdentifier()) {
$this->returnUrl = str_replace(urlencode($queryParts['id']), urlencode($this->fileOrFolderObject->getStorage()->getRootLevelFolder()->getCombinedIdentifier()), $this->returnUrl);
}
}
// Setting icon and title
$icon = \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('apps-filetree-root');
$this->title = $icon . htmlspecialchars($this->fileOrFolderObject->getStorage()->getName()) . ': ' . htmlspecialchars($this->fileOrFolderObject->getIdentifier());
// Setting template object
$this->doc = GeneralUtility::makeInstance(\TYPO3\CMS\Backend\Template\DocumentTemplate::class);
$this->doc->setModuleTemplate('EXT:backend/Resources/Private/Templates/file_rename.html');
$this->doc->backPath = $GLOBALS['BACK_PATH'];
$this->doc->JScode = $this->doc->wrapScriptTags('
function backToList() { //
top.goToModule("file_list");
}
');
}
/**
* Initialize
*
* @throws \TYPO3\CMS\Core\Resource\Exception\InsufficientFileAccessPermissionsException
*/
protected function init()
{
// Initialize GPvars:
$this->target = GeneralUtility::_GP('target');
$this->returnUrl = GeneralUtility::sanitizeLocalUrl(GeneralUtility::_GP('returnUrl'));
// Cleaning and checking target
if ($this->target) {
$this->fileOrFolderObject = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->retrieveFileOrFolderObject($this->target);
}
if (!$this->fileOrFolderObject) {
$title = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:paramError', true);
$message = $this->getLanguageService()->sL('LLL:EXT:lang/locallang_mod_file_list.xlf:targetNoDir', true);
throw new \RuntimeException($title . ': ' . $message, 1294586844);
}
if ($this->fileOrFolderObject->getStorage()->getUid() === 0) {
throw new \TYPO3\CMS\Core\Resource\Exception\InsufficientFileAccessPermissionsException('You are not allowed to access files outside your storages', 1375889840);
}
// If a folder should be renamed, AND the returnURL should go to the old directory name, the redirect is forced
// so the redirect will NOT end in an error message
// this case only happens if you select the folder itself in the foldertree and then use the clickmenu to
// rename the folder
if ($this->fileOrFolderObject instanceof \TYPO3\CMS\Core\Resource\Folder) {
$parsedUrl = parse_url($this->returnUrl);
$queryParts = GeneralUtility::explodeUrl2Array(urldecode($parsedUrl['query']));
if ($queryParts['id'] === $this->fileOrFolderObject->getCombinedIdentifier()) {
$this->returnUrl = str_replace(urlencode($queryParts['id']), urlencode($this->fileOrFolderObject->getStorage()->getRootLevelFolder()->getCombinedIdentifier()), $this->returnUrl);
}
}
// building pathInfo for metaInformation
$pathInfo = ['combined_identifier' => $this->fileOrFolderObject->getCombinedIdentifier()];
$this->moduleTemplate->getDocHeaderComponent()->setMetaInformation($pathInfo);
// Setting up the context sensitive menu
$this->moduleTemplate->getPageRenderer()->loadRequireJsModule('TYPO3/CMS/Backend/ClickMenu');
// Add javaScript
$this->moduleTemplate->addJavaScriptCode('RenameFileInlineJavaScript', 'function backToList() {top.goToModule("file_FilelistList");}');
}
/**
* Returns a where clause to find a file in database
*
* @param File $file
*
* @return string
*/
protected function getWhereClauseForFile(File $file)
{
if ((int) $file->_getPropertyRaw('uid') > 0) {
$where = 'uid=' . (int) $file->getUid();
} else {
$where = sprintf('storage=%u AND identifier LIKE %s', (int) $file->getStorage()->getUid(), $this->getDatabaseConnection()->fullQuoteStr($file->_getPropertyRaw('identifier'), $this->table));
}
return $where;
}
/**
* Returns an index record of a file, or FALSE if the file is not indexed.
*
* @TODO : throw an exception if nothing found, for consistent handling as in AbstractRepository?
* @param \TYPO3\CMS\Core\Resource\File $fileObject
* @return bool|array
*/
public function getFileIndexRecord(\TYPO3\CMS\Core\Resource\File $fileObject)
{
$storageUid = $fileObject->getStorage()->getUid();
$identifier = $fileObject->getIdentifier();
$row = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow('*', $this->table, sprintf('storage=%u AND identifier=%s', $storageUid, $GLOBALS['TYPO3_DB']->fullQuoteStr($identifier, $this->table)));
if (!is_array($row)) {
return FALSE;
} else {
return $row;
}
}
/**
* Get user permissions
*
* @param string|File $file
* @param string $content
* @param array $additionalFields
* @param array $indexRecordValues
* @param \tx_kesearch_indexer_types_file $indexer
*/
public function modifyFileIndexEntry($file, $content, $additionalFields, &$indexRecordValues, $indexer)
{
if ($file instanceof File && !$file->getStorage()->isPublic()) {
$indexRecordValues['fe_group'] = $this->checkPermissionsService->getPermissions($file);
}
}
/**
* Get the storage the original file is located in
*
* @return ResourceStorage
*/
public function getStorage()
{
return $this->originalFile->getStorage();
}
/**
* Checks the index status of a file and returns FALSE if the file is not
* indexed, the uid otherwise.
*
* @param File $fileObject
* @return boolean|integer
* @deprecated since TYPO3 6.2, will be removed two versions later - use FileIndexRepository::isIndexed
*/
public function getFileIndexStatus(File $fileObject)
{
GeneralUtility::logDeprecatedFunction();
$storageUid = $fileObject->getStorage()->getUid();
$identifier = $fileObject->getIdentifier();
$row = $this->getFileIndexRepository()->findOneByStorageUidAndIdentifier($storageUid, $identifier);
return is_array($row) ? $row['uid'] : FALSE;
}
/**
* Handle file upload for an existing file.
*
* @param File $file
* @return string
*/
public function updateAction(File $file)
{
$uploadedFile = $this->handleUpload();
if (!is_object($uploadedFile)) {
return htmlspecialchars(json_encode($uploadedFile), ENT_NOQUOTES);
}
/** @var $file File */
$targetFolder = $file->getStorage()->getFolder(dirname($file->getIdentifier()));
try {
$storage = $file->getStorage();
$storage->replaceFile($file, $uploadedFile->getFileWithAbsolutePath());
// Run the indexer for extracting metadata.
$this->getMediaIndexer($file->getStorage())->updateIndex($file)->extractMetadata($file);
// Clear cache on pages holding a reference to this file.
$this->getCacheService()->clearCache($file);
$response = array('success' => TRUE, 'uid' => $file->getUid(), 'name' => $file->getName(), 'thumbnail' => $this->getThumbnailService($file)->create(), 'fileInfo' => $this->getMetadataViewHelper()->render($file));
} catch (UploadException $e) {
$response = array('error' => 'The upload has failed, no uploaded file found!');
} catch (InsufficientUserPermissionsException $e) {
$response = array('error' => 'You are not allowed to upload files!');
} catch (UploadSizeException $e) {
$response = array('error' => vsprintf('The uploaded file "%s" exceeds the size-limit', array($uploadedFile->getName())));
} catch (InsufficientFolderWritePermissionsException $e) {
$response = array('error' => vsprintf('Destination path "%s" was not within your mount points!', array($targetFolder->getIdentifier())));
} catch (IllegalFileExtensionException $e) {
$response = array('error' => vsprintf('Extension of file name "%s" is not allowed in "%s"!', array($uploadedFile->getName(), $targetFolder->getIdentifier())));
} catch (ExistingTargetFileNameException $e) {
$response = array('error' => vsprintf('No unique filename available in "%s"!', array($targetFolder->getIdentifier())));
} catch (\RuntimeException $e) {
$response = array('error' => vsprintf('Uploaded file could not be moved! Write-permission problem in "%s"?', array($targetFolder->getIdentifier())));
}
// to pass data through iframe you will need to encode all html tags
header("Content-Type: text/plain");
return htmlspecialchars(json_encode($response), ENT_NOQUOTES);
}
