/**
* 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 $content;
}
/**
* Render preview for current record
*
* @return string
*/
protected function renderPreview()
{
// Perhaps @TODO in future: Also display preview for records - without fileObject
if (!$this->fileObject) {
return;
}
$imageTag = '';
$downloadLink = '';
// check if file is marked as missing
if ($this->fileObject->isMissing()) {
$flashMessage = \TYPO3\CMS\Core\Resource\Utility\BackendUtility::getFlashMessageForMissingFile($this->fileObject);
$imageTag .= $flashMessage->render();
} else {
$fileExtension = $this->fileObject->getExtension();
$thumbUrl = '';
if (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)) {
$thumbUrl = $this->fileObject->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, array('width' => '400m', 'height' => '400m'))->getPublicUrl(TRUE);
}
// Create thumbnail image?
if ($thumbUrl) {
$imageTag .= '<img src="' . $thumbUrl . '" ' . 'alt="' . htmlspecialchars(trim($this->fileObject->getName())) . '" ' . 'title="' . htmlspecialchars(trim($this->fileObject->getName())) . '" />';
}
// Display download link?
$url = $this->fileObject->getPublicUrl(TRUE);
if ($url) {
$downloadLink .= '<a href="' . htmlspecialchars($url) . '" target="_blank" class="t3-button">' . IconUtility::getSpriteIcon('actions-edit-download') . ' ' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_common.xlf:download', TRUE) . '</a>';
}
}
return ($imageTag ? '<p>' . $imageTag . '</p>' : '') . ($downloadLink ? '<p>' . $downloadLink . '</p>' : '');
}
/**
* Create a processed file according to some configuration.
*
* @param File $file
* @param array $processingConfiguration
* @return string
*/
public function createAction(File $file, array $processingConfiguration = array())
{
$processedFile = $file->process(ProcessedFile::CONTEXT_IMAGECROPSCALEMASK, $processingConfiguration);
$response = array('success' => TRUE, 'original' => $file->getUid(), 'title' => $file->getProperty('title') ? $file->getProperty('title') : $file->getName(), 'publicUrl' => $processedFile->getPublicUrl(), 'width' => $processedFile->getProperty('width'), 'height' => $processedFile->getProperty('height'));
header("Content-Type: text/json");
return htmlspecialchars(json_encode($response), ENT_NOQUOTES);
}
/**
* Get preview for current record
*
* @return array
*/
protected function getPreview() : array
{
$preview = [];
// Perhaps @todo in future: Also display preview for records - without fileObject
if (!$this->fileObject) {
return $preview;
}
// check if file is marked as missing
if ($this->fileObject->isMissing()) {
$preview['missingFile'] = $this->fileObject->getName();
} else {
/** @var \TYPO3\CMS\Core\Resource\Rendering\RendererRegistry $rendererRegistry */
$rendererRegistry = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Resource\Rendering\RendererRegistry::class);
$fileRenderer = $rendererRegistry->getRenderer($this->fileObject);
$fileExtension = $this->fileObject->getExtension();
$preview['url'] = $this->fileObject->getPublicUrl(true);
$width = '590m';
$heigth = '400m';
// Check if there is a FileRenderer
if ($fileRenderer !== null) {
$preview['fileRenderer'] = $fileRenderer->render($this->fileObject, $width, $heigth, [], true);
// else check if we can create an Image preview
} elseif (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)) {
$preview['fileObject'] = $this->fileObject;
$preview['width'] = $width;
$preview['heigth'] = $heigth;
}
}
return $preview;
}
/**
* Get the name of the file
*
* If there is no processed file in the file system (as the original file did not have to be modified e.g.
* when the original image is in the boundaries of the maxW/maxH stuff)
* then just return the name of the original file
*
* @return string
*/
public function getName()
{
if ($this->usesOriginalFile()) {
return $this->originalFile->getName();
} else {
return $this->name;
}
}
/**
* Main function. Will generate the information to display for the item
* set internally.
*
* @param string $returnLinkTag <a> tag closing/returning.
* @return void
* @todo Define visibility
*/
public function renderFileInfo($returnLinkTag)
{
$fileExtension = $this->fileObject->getExtension();
$code = '<div class="fileInfoContainer">' . \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIconForFile($fileExtension) . '<strong>' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:show_item.php.file', TRUE) . ':</strong> ' . $this->fileObject->getName() . ' ' . '<strong>' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:show_item.php.filesize') . ':</strong> ' . \TYPO3\CMS\Core\Utility\GeneralUtility::formatSize($this->fileObject->getSize()) . '</div>
';
$this->content .= $this->doc->section('', $code);
$this->content .= $this->doc->divider(2);
// If the file was an image...
// @todo: add this check in the domain model, or in the processing folder
if (\TYPO3\CMS\Core\Utility\GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)) {
// @todo: find a way to make getimagesize part of the t3lib_file object
$imgInfo = @getimagesize($this->fileObject->getForLocalProcessing(FALSE));
$thumbUrl = $this->fileObject->process(\TYPO3\CMS\Core\Resource\ProcessedFile::CONTEXT_IMAGEPREVIEW, array('width' => '150m', 'height' => '150m'))->getPublicUrl(TRUE);
$code = '<div class="fileInfoContainer fileDimensions">' . '<strong>' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:show_item.php.dimensions') . ':</strong> ' . $imgInfo[0] . 'x' . $imgInfo[1] . ' ' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:show_item.php.pixels') . '</div>';
$code .= '<br />
<div align="center">' . $returnLinkTag . '<img src="' . $thumbUrl . '" alt="' . htmlspecialchars(trim($this->fileObject->getName())) . '" title="' . htmlspecialchars(trim($this->fileObject->getName())) . '" /></a></div>';
$this->content .= $this->doc->section('', $code);
} elseif ($fileExtension == 'ttf') {
$thumbUrl = $this->fileObject->process(\TYPO3\CMS\Core\Resource\ProcessedFile::CONTEXT_IMAGEPREVIEW, array('width' => '530m', 'height' => '600m'))->getPublicUrl(TRUE);
$thumb = '<br />
<div align="center">' . $returnLinkTag . '<img src="' . $thumbUrl . '" border="0" title="' . htmlspecialchars(trim($this->fileObject->getName())) . '" alt="" /></a></div>';
$this->content .= $this->doc->section('', $thumb);
}
// Traverse the list of fields to display for the record:
$tableRows = array();
$showRecordFieldList = $GLOBALS['TCA'][$this->table]['interface']['showRecordFieldList'];
$fieldList = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $showRecordFieldList, TRUE);
foreach ($fieldList as $name) {
$name = trim($name);
if (!isset($GLOBALS['TCA'][$this->table]['columns'][$name])) {
continue;
}
$isExcluded = !(!$GLOBALS['TCA'][$this->table]['columns'][$name]['exclude'] || $GLOBALS['BE_USER']->check('non_exclude_fields', $this->table . ':' . $name));
if ($isExcluded) {
continue;
}
$uid = $this->row['uid'];
$itemValue = \TYPO3\CMS\Backend\Utility\BackendUtility::getProcessedValue($this->table, $name, $this->row[$name], 0, 0, FALSE, $uid);
$itemLabel = $GLOBALS['LANG']->sL(\TYPO3\CMS\Backend\Utility\BackendUtility::getItemLabel($this->table, $name), 1);
$tableRows[] = '
<tr>
<td class="t3-col-header">' . $itemLabel . '</td>
<td>' . htmlspecialchars($itemValue) . '</td>
</tr>';
}
// Create table from the information:
$tableCode = '
<table border="0" cellpadding="0" cellspacing="0" id="typo3-showitem" class="t3-table-info">
' . implode('', $tableRows) . '
</table>';
$this->content .= $this->doc->section('', $tableCode);
// References:
if ($this->fileObject->isIndexed()) {
$header = $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:show_item.php.referencesToThisItem');
$this->content .= $this->doc->section($header, $this->makeRef('_FILE', $this->fileObject));
}
}
/**
* Main function, rendering the content of the rename form
*
* @return void
*/
public function main()
{
// Make page header:
$this->content = $this->doc->startPage($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:file_rename.php.pagetitle'));
$pageContent = $this->doc->header($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:file_rename.php.pagetitle'));
if ($this->fileOrFolderObject instanceof \TYPO3\CMS\Core\Resource\Folder) {
$fileIdentifier = $this->fileOrFolderObject->getCombinedIdentifier();
} else {
$fileIdentifier = $this->fileOrFolderObject->getUid();
}
$pageContent .= '<form action="' . htmlspecialchars(BackendUtility::getModuleUrl('tce_file')) . '" method="post" name="editform" role="form">';
// Making the formfields for renaming:
$pageContent .= '
<div class="form-group">
<input class="form-control" type="text" name="file[rename][0][target]" value="' . htmlspecialchars($this->fileOrFolderObject->getName()) . '" ' . $this->getDocumentTemplate()->formWidth(40) . ' />
<input type="hidden" name="file[rename][0][data]" value="' . htmlspecialchars($fileIdentifier) . '" />
</div>
';
// Making submit button:
$pageContent .= '
<div class="form-group">
<input class="btn btn-primary" type="submit" value="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:file_rename.php.submit', TRUE) . '" />
<input class="btn btn-danger" type="submit" value="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.cancel', TRUE) . '" onclick="backToList(); return false;" />
<input type="hidden" name="redirect" value="' . htmlspecialchars($this->returnUrl) . '" />
' . \TYPO3\CMS\Backend\Form\FormEngine::getHiddenTokenField('tceAction') . '
</div>
';
$pageContent .= '</form>';
$docHeaderButtons = array('back' => '');
$docHeaderButtons['csh'] = BackendUtility::cshItem('xMOD_csh_corebe', 'file_rename');
// Back
if ($this->returnUrl) {
$docHeaderButtons['back'] = '<a href="' . htmlspecialchars(\TYPO3\CMS\Core\Utility\GeneralUtility::linkThisUrl($this->returnUrl)) . '" class="typo3-goBack" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.goBack', TRUE) . '">' . \TYPO3\CMS\Backend\Utility\IconUtility::getSpriteIcon('actions-view-go-back') . '</a>';
}
// Add the HTML as a section:
$markerArray = array('CSH' => $docHeaderButtons['csh'], 'FUNC_MENU' => '', 'CONTENT' => $pageContent, 'PATH' => $this->title);
$this->content .= $this->doc->moduleBody(array(), $docHeaderButtons, $markerArray);
$this->content .= $this->doc->endPage();
$this->content = $this->doc->insertStylesAndJS($this->content);
}
/**
* Main function, rendering the content of the rename form
*
* @return void
*/
public function main()
{
if ($this->fileOrFolderObject instanceof \TYPO3\CMS\Core\Resource\Folder) {
$fileIdentifier = $this->fileOrFolderObject->getCombinedIdentifier();
} else {
$fileIdentifier = $this->fileOrFolderObject->getUid();
}
$pageContent = '<form action="' . htmlspecialchars(BackendUtility::getModuleUrl('tce_file')) . '" method="post" name="editform" role="form">';
// Making the formfields for renaming:
$pageContent .= '
<div class="form-group">
<input class="form-control" type="text" name="file[rename][0][target]" value="' . htmlspecialchars($this->fileOrFolderObject->getName()) . '" ' . $this->getDocumentTemplate()->formWidth(40) . ' />
<input type="hidden" name="file[rename][0][data]" value="' . htmlspecialchars($fileIdentifier) . '" />
</div>
';
// Making submit button:
$pageContent .= '
<div class="form-group">
<input class="btn btn-primary" type="submit" value="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:file_rename.php.submit', true) . '" />
<input class="btn btn-danger" type="submit" value="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.cancel', true) . '" onclick="backToList(); return false;" />
<input type="hidden" name="redirect" value="' . htmlspecialchars($this->returnUrl) . '" />
</div>
';
$pageContent .= '</form>';
// Create buttons
$buttonBar = $this->moduleTemplate->getDocHeaderComponent()->getButtonBar();
// csh button
$cshButton = $buttonBar->makeHelpButton()->setModuleName('xMOD_csh_corebe')->setFieldName('file_rename');
$buttonBar->addButton($cshButton);
// back button
if ($this->returnUrl) {
$backButton = $buttonBar->makeLinkButton()->sethref(GeneralUtility::linkThisUrl($this->returnUrl))->setTitle($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.goBack', true))->setIcon($this->moduleTemplate->getIconFactory()->getIcon('actions-view-go-back', Icon::SIZE_SMALL));
$buttonBar->addButton($backButton);
}
// set header
$this->content = '<h1>' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:file_rename.php.pagetitle') . '</h1>';
// add section
$this->content .= $this->moduleTemplate->section('', $pageContent);
$this->moduleTemplate->setContent($this->content);
}
/**
* Render preview for current record
*
* @return string
*/
protected function renderPreview()
{
// Perhaps @todo in future: Also display preview for records - without fileObject
if (!$this->fileObject) {
return '';
}
$previewTag = '';
$showLink = '';
// check if file is marked as missing
if ($this->fileObject->isMissing()) {
$flashMessage = \TYPO3\CMS\Core\Resource\Utility\BackendUtility::getFlashMessageForMissingFile($this->fileObject);
$previewTag .= $flashMessage->render();
} else {
/** @var \TYPO3\CMS\Core\Resource\Rendering\RendererRegistry $rendererRegistry */
$rendererRegistry = GeneralUtility::makeInstance(\TYPO3\CMS\Core\Resource\Rendering\RendererRegistry::class);
$fileRenderer = $rendererRegistry->getRenderer($this->fileObject);
$fileExtension = $this->fileObject->getExtension();
$url = $this->fileObject->getPublicUrl(true);
// Check if there is a FileRenderer
if ($fileRenderer !== null) {
$previewTag = $fileRenderer->render($this->fileObject, '590m', '400m', array(), true);
// else check if we can create an Image preview
} elseif (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)) {
$processedFile = $this->fileObject->process(ProcessedFile::CONTEXT_IMAGEPREVIEW, array('width' => '590m', 'height' => '400m'));
// Create thumbnail image?
if ($processedFile) {
$thumbUrl = $processedFile->getPublicUrl(true);
$previewTag .= '<img class="img-responsive img-thumbnail" src="' . $thumbUrl . '" ' . 'width="' . $processedFile->getProperty('width') . '" ' . 'height="' . $processedFile->getProperty('height') . '" ' . 'alt="' . htmlspecialchars(trim($this->fileObject->getName())) . '" ' . 'title="' . htmlspecialchars(trim($this->fileObject->getName())) . '" />';
}
}
// Show
if ($url) {
$showLink .= '
<a class="btn btn-primary" href="' . htmlspecialchars($url) . '" target="_blank">
' . $this->iconFactory->getIcon('actions-document-view', Icon::SIZE_SMALL)->render() . '
' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.show', true) . '
</a>';
}
}
return ($previewTag ? '<p>' . $previewTag . '</p>' : '') . ($showLink ? '<p>' . $showLink . '</p>' : '');
}
/**
* Generates a preview for a file
*
* @param File $file The source file
* @param array $configuration Processing configuration
* @param string $targetFilePath Output file path
* @return array|NULL
*/
protected function generatePreviewFromFile(File $file, array $configuration, $targetFilePath)
{
$originalFileName = $file->getForLocalProcessing(FALSE);
// Check file extension
if ($file->getType() != File::FILETYPE_IMAGE && !GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $file->getExtension())) {
// Create a default image
$this->processor->getTemporaryImageWithText($targetFilePath, 'Not imagefile!', 'No ext!', $file->getName());
} else {
// Create the temporary file
if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['im']) {
$parameters = '-sample ' . $configuration['width'] . 'x' . $configuration['height'] . ' ' . $this->processor->wrapFileName($originalFileName) . '[0] ' . $this->processor->wrapFileName($targetFilePath);
$cmd = GeneralUtility::imageMagickCommand('convert', $parameters) . ' 2>&1';
CommandUtility::exec($cmd);
if (!file_exists($targetFilePath)) {
// Create a error gif
$this->processor->getTemporaryImageWithText($targetFilePath, 'No thumb', 'generated!', $file->getName());
}
}
}
return array('filePath' => $targetFilePath);
}
/**
* Get an existing items from the references that matches the file
*
* @param \TYPO3\CMS\Extbase\Persistence\ObjectStorage<\GeorgRinger\News\Domain\Model\FileReference> $items
* @param \TYPO3\CMS\Core\Resource\File $file
* @return bool|FileReference
*/
protected function getIfFalRelationIfAlreadyExists(\TYPO3\CMS\Extbase\Persistence\ObjectStorage $items, \TYPO3\CMS\Core\Resource\File $file)
{
$result = FALSE;
if ($items->count() !== 0) {
/** @var $item FileReference */
foreach ($items as $item) {
// only check already persisted items
if ($item->getFileUid() === (int) $file->getUid() || $item->getUid() && $item->getOriginalResource()->getName() === $file->getName() && $item->getOriginalResource()->getSize() === (int) $file->getSize()) {
$result = $item;
break;
}
}
}
return $result;
}
/**
* Create the thumbnail
* Will exit before return if all is well.
*
* @return void
* @todo Define visibility
*/
public function main()
{
// Clean output buffer to ensure no extraneous output exists
ob_clean();
// If file exists, we make a thumbnail of the file.
if (is_object($this->image)) {
// Check file extension:
if ($this->image->getExtension() == 'ttf') {
// Make font preview... (will not return)
$this->fontGif($this->image);
} elseif ($this->image->getType() != File::FILETYPE_IMAGE && !GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $this->image->getExtension())) {
$this->errorGif('Not imagefile!', 'No ext!', $this->image->getName());
}
// ... so we passed the extension test meaning that we are going to make a thumbnail here:
// default
if (!$this->size) {
$this->size = $this->sizeDefault;
}
// I added extra check, so that the size input option could not be fooled to pass other values.
// That means the value is exploded, evaluated to an integer and the imploded to [value]x[value].
// Furthermore you can specify: size=340 and it'll be translated to 340x340.
// explodes the input size (and if no "x" is found this will add size again so it is the same for both dimensions)
$sizeParts = explode('x', $this->size . 'x' . $this->size);
// Cleaning it up, only two parameters now.
$sizeParts = array(MathUtility::forceIntegerInRange($sizeParts[0], 1, 1000), MathUtility::forceIntegerInRange($sizeParts[1], 1, 1000));
// Imploding the cleaned size-value back to the internal variable
$this->size = implode('x', $sizeParts);
// Getting max value
$sizeMax = max($sizeParts);
// Init
$outpath = PATH_site . $this->outdir;
// Should be - ? 'png' : 'gif' - , but doesn't work (ImageMagick prob.?)
// René: png work for me
$thmMode = MathUtility::forceIntegerInRange($GLOBALS['TYPO3_CONF_VARS']['GFX']['thumbnails_png'], 0);
$outext = $this->image->getExtension() != 'jpg' || $thmMode & 2 ? $thmMode & 1 ? 'png' : 'gif' : 'jpg';
$outfile = 'tmb_' . substr(md5($this->image->getName() . $this->mtime . $this->size), 0, 10) . '.' . $outext;
$this->output = $outpath . $outfile;
if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['im']) {
// If thumbnail does not exist, we generate it
if (!file_exists($this->output)) {
$parameters = '-sample ' . $this->size . ' ' . $this->wrapFileName($this->image->getForLocalProcessing(FALSE)) . '[0] ' . $this->wrapFileName($this->output);
$cmd = GeneralUtility::imageMagickCommand('convert', $parameters);
\TYPO3\CMS\Core\Utility\CommandUtility::exec($cmd);
if (!file_exists($this->output)) {
$this->errorGif('No thumb', 'generated!', $this->image->getName());
} else {
GeneralUtility::fixPermissions($this->output);
}
}
// The thumbnail is read and output to the browser
if ($fd = @fopen($this->output, 'rb')) {
$fileModificationTime = filemtime($this->output);
header('Content-Type: image/' . ($outext === 'jpg' ? 'jpeg' : $outext));
header('Last-Modified: ' . date('r', $fileModificationTime));
header('ETag: ' . md5($this->output) . '-' . $fileModificationTime);
// Expiration time is chosen arbitrary to 1 month
header('Expires: ' . date('r', $fileModificationTime + 30 * 24 * 60 * 60));
fpassthru($fd);
fclose($fd);
} else {
$this->errorGif('Read problem!', '', $this->output);
}
} else {
die;
}
} else {
$this->errorGif('No valid', 'inputfile!', basename($this->image));
}
}
/**
* The actual processing TASK
* Should return an array with database properties for sys_file_metadata to write
*
* @param File $file
* @param array $previousExtractedData optional, contains the array of already extracted data
* @return array
*/
public function extractMetaData(File $file, array $previousExtractedData = array())
{
$metadata = array();
$title = $file->getProperty('title');
if (empty($title)) {
$metadata = array('title' => $this->guessTitle($file->getName()));
}
return $metadata;
}
/**
* Returns the alternative text to this image
*
* TODO: Possibly move this to the image domain object instead
*
* @return string
*/
public function getAlternative()
{
return $this->propertiesOfFileReference['alternative'] ? $this->propertiesOfFileReference['alternative'] : $this->originalFile->getName();
}
/**
* Removes a temporary file.
*
* When working with a file, the actual file might be on a remote storage.
* To work with it it gets copied to local storage, those temporary local
* copies need to be removed when they're not needed anymore.
*
* @param string $localTempFilePath Path to the local file copy
* @param \TYPO3\CMS\Core\Resource\File $sourceFile Original file
*/
protected function cleanupTempFile($localTempFilePath, File $sourceFile)
{
if (PathUtility::basename($localTempFilePath) !== $sourceFile->getName()) {
unlink($localTempFilePath);
}
}
/**
* Creates the edit control section
*
* @param File|Folder $fileOrFolderObject Array with information about the file/directory for which to make the edit control section for the listing.
* @return string HTML-table
*/
public function makeEdit($fileOrFolderObject)
{
$cells = [];
$fullIdentifier = $fileOrFolderObject->getCombinedIdentifier();
// Edit file content (if editable)
if ($fileOrFolderObject instanceof File && $fileOrFolderObject->checkActionPermission('write') && GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['SYS']['textfile_ext'], $fileOrFolderObject->getExtension())) {
$url = BackendUtility::getModuleUrl('file_edit', ['target' => $fullIdentifier]);
$editOnClick = 'top.list_frame.location.href=' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.list_frame.document.location.pathname+top.list_frame.document.location.search);return false;';
$cells['edit'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($editOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.editcontent') . '">' . $this->iconFactory->getIcon('actions-page-open', Icon::SIZE_SMALL)->render() . '</a>';
} else {
$cells['edit'] = $this->spaceIcon;
}
if ($fileOrFolderObject instanceof File) {
$fileUrl = $fileOrFolderObject->getPublicUrl(true);
if ($fileUrl) {
$aOnClick = 'return top.openUrlInWindow(' . GeneralUtility::quoteJSvalue($fileUrl) . ', \'WebFile\');';
$cells['view'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($aOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.view') . '">' . $this->iconFactory->getIcon('actions-document-view', Icon::SIZE_SMALL)->render() . '</a>';
} else {
$cells['view'] = $this->spaceIcon;
}
} else {
$cells['view'] = $this->spaceIcon;
}
// replace file
if ($fileOrFolderObject instanceof File && $fileOrFolderObject->checkActionPermission('replace')) {
$url = BackendUtility::getModuleUrl('file_replace', ['target' => $fullIdentifier, 'uid' => $fileOrFolderObject->getUid()]);
$replaceOnClick = 'top.list_frame.location.href = ' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.list_frame.document.location.pathname+top.list_frame.document.location.search);return false;';
$cells['replace'] = '<a href="#" class="btn btn-default" onclick="' . $replaceOnClick . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.replace') . '">' . $this->iconFactory->getIcon('actions-edit-replace', Icon::SIZE_SMALL)->render() . '</a>';
}
// rename the file
if ($fileOrFolderObject->checkActionPermission('rename')) {
$url = BackendUtility::getModuleUrl('file_rename', ['target' => $fullIdentifier]);
$renameOnClick = 'top.list_frame.location.href = ' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.list_frame.document.location.pathname+top.list_frame.document.location.search);return false;';
$cells['rename'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($renameOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.rename') . '">' . $this->iconFactory->getIcon('actions-edit-rename', Icon::SIZE_SMALL)->render() . '</a>';
} else {
$cells['rename'] = $this->spaceIcon;
}
if ($fileOrFolderObject->checkActionPermission('read')) {
$infoOnClick = '';
if ($fileOrFolderObject instanceof Folder) {
$infoOnClick = 'top.launchView( \'_FOLDER\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
} elseif ($fileOrFolderObject instanceof File) {
$infoOnClick = 'top.launchView( \'_FILE\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
}
$cells['info'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($infoOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.info') . '">' . $this->iconFactory->getIcon('actions-document-info', Icon::SIZE_SMALL)->render() . '</a>';
} else {
$cells['info'] = $this->spaceIcon;
}
// delete the file
if ($fileOrFolderObject->checkActionPermission('delete')) {
$identifier = $fileOrFolderObject->getIdentifier();
if ($fileOrFolderObject instanceof Folder) {
$referenceCountText = BackendUtility::referenceCount('_FILE', $identifier, ' ' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.referencesToFolder'));
$deleteType = 'delete_folder';
} else {
$referenceCountText = BackendUtility::referenceCount('sys_file', $fileOrFolderObject->getUid(), ' ' . $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:labels.referencesToFile'));
$deleteType = 'delete_file';
}
if ($this->getBackendUser()->jsConfirmation(JsConfirmation::DELETE)) {
$confirmationCheck = '1';
} else {
$confirmationCheck = '0';
}
$deleteUrl = BackendUtility::getModuleUrl('tce_file');
$confirmationMessage = sprintf($this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:mess.delete'), $fileOrFolderObject->getName()) . $referenceCountText;
$title = $this->getLanguageService()->sL('LLL:EXT:lang/Resources/Private/Language/locallang_core.xlf:cm.delete');
$cells['delete'] = '<a href="#" class="btn btn-default t3js-filelist-delete" data-content="' . htmlspecialchars($confirmationMessage) . '" data-check="' . $confirmationCheck . '" data-delete-url="' . htmlspecialchars($deleteUrl) . '" data-title="' . htmlspecialchars($title) . '" data-identifier="' . htmlspecialchars($fileOrFolderObject->getCombinedIdentifier()) . '" data-veri-code="' . $this->getBackendUser()->veriCode() . '" data-delete-type="' . $deleteType . '" title="' . htmlspecialchars($title) . '">' . $this->iconFactory->getIcon('actions-edit-delete', Icon::SIZE_SMALL)->render() . '</a>';
} else {
$cells['delete'] = $this->spaceIcon;
}
// Hook for manipulating edit icons.
if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'])) {
$cells['__fileOrFolderObject'] = $fileOrFolderObject;
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'] as $classData) {
$hookObject = GeneralUtility::getUserObj($classData);
if (!$hookObject instanceof FileListEditIconHookInterface) {
throw new \UnexpectedValueException($classData . ' must implement interface ' . FileListEditIconHookInterface::class, 1235225797);
}
$hookObject->manipulateEditIcons($cells, $this);
}
unset($cells['__fileOrFolderObject']);
}
// Compile items into a DIV-element:
return '<div class="btn-group">' . implode('', $cells) . '</div>';
}
/**
* Returns the name of this file
*
* @return string
*/
public function getName()
{
return $this->originalFile->getName();
}
/**
* Generates a preview for a file
*
* @param File $file The source file
* @param array $configuration Processing configuration
* @param string $targetFilePath Output file path
* @return array|NULL
*/
protected function generatePreviewFromFile(File $file, array $configuration, $targetFilePath)
{
$originalFileName = $file->getForLocalProcessing(FALSE);
// Check file extension
if ($file->getType() != File::FILETYPE_IMAGE && !GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $file->getExtension())) {
// Create a default image
$graphicalFunctions = GeneralUtility::makeInstance(GraphicalFunctions::class);
$graphicalFunctions->getTemporaryImageWithText($targetFilePath, 'Not imagefile!', 'No ext!', $file->getName());
$result = array('filePath' => $targetFilePath);
} elseif ($file->getExtension() === 'svg') {
/** @var $gifBuilder \TYPO3\CMS\Frontend\Imaging\GifBuilder */
$gifBuilder = GeneralUtility::makeInstance(\TYPO3\CMS\Frontend\Imaging\GifBuilder::class);
$gifBuilder->init();
$gifBuilder->absPrefix = PATH_site;
$info = $gifBuilder->getImageDimensions($originalFileName);
$newInfo = $gifBuilder->getImageScale($info, $configuration['width'], $configuration['height'], array());
$result = array('width' => $newInfo[0], 'height' => $newInfo[1], 'filePath' => '');
} else {
// Create the temporary file
if ($GLOBALS['TYPO3_CONF_VARS']['GFX']['im']) {
$parameters = '-sample ' . $configuration['width'] . 'x' . $configuration['height'] . ' ' . CommandUtility::escapeShellArgument($originalFileName) . '[0] ' . CommandUtility::escapeShellArgument($targetFilePath);
$cmd = GeneralUtility::imageMagickCommand('convert', $parameters) . ' 2>&1';
CommandUtility::exec($cmd);
if (!file_exists($targetFilePath)) {
// Create a error gif
$graphicalFunctions = GeneralUtility::makeInstance(GraphicalFunctions::class);
$graphicalFunctions->getTemporaryImageWithText($targetFilePath, 'No thumb', 'generated!', $file->getName());
}
}
$result = array('filePath' => $targetFilePath);
}
return $result;
}
/**
* Creates the edit control section
*
* @param File|Folder $fileOrFolderObject Array with information about the file/directory for which to make the edit control section for the listing.
* @return string HTML-table
*/
public function makeEdit($fileOrFolderObject)
{
$cells = array();
$fullIdentifier = $fileOrFolderObject->getCombinedIdentifier();
// Edit file content (if editable)
if ($fileOrFolderObject instanceof File && $fileOrFolderObject->checkActionPermission('write') && GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['SYS']['textfile_ext'], $fileOrFolderObject->getExtension())) {
$url = BackendUtility::getModuleUrl('file_edit', array('target' => $fullIdentifier));
$editOnClick = 'top.content.list_frame.location.href=' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.content.list_frame.document.location.pathname+top.content.list_frame.document.location.search);return false;';
$cells['edit'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($editOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.editcontent') . '">' . IconUtility::getSpriteIcon('actions-page-open') . '</a>';
} else {
$cells['edit'] = $this->spaceIcon;
}
if ($fileOrFolderObject instanceof File) {
$fileUrl = $fileOrFolderObject->getPublicUrl(TRUE);
if ($fileUrl) {
$aOnClick = 'return top.openUrlInWindow(' . GeneralUtility::quoteJSvalue($fileUrl) . ', \'WebFile\');';
$cells['view'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($aOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.view') . '">' . IconUtility::getSpriteIcon('actions-document-view') . '</a>';
} else {
$cells['view'] = $this->spaceIcon;
}
} else {
$cells['view'] = $this->spaceIcon;
}
// rename the file
if ($fileOrFolderObject->checkActionPermission('rename')) {
$url = BackendUtility::getModuleUrl('file_rename', array('target' => $fullIdentifier));
$renameOnClick = 'top.content.list_frame.location.href = ' . GeneralUtility::quoteJSvalue($url) . '+\'&returnUrl=\'+top.rawurlencode(top.content.list_frame.document.location.pathname+top.content.list_frame.document.location.search);return false;';
$cells['rename'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($renameOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.rename') . '">' . IconUtility::getSpriteIcon('actions-edit-rename') . '</a>';
} else {
$cells['rename'] = $this->spaceIcon;
}
if ($fileOrFolderObject->checkActionPermission('read')) {
$infoOnClick = '';
if ($fileOrFolderObject instanceof Folder) {
$infoOnClick = 'top.launchView( \'_FOLDER\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
} elseif ($fileOrFolderObject instanceof File) {
$infoOnClick = 'top.launchView( \'_FILE\', ' . GeneralUtility::quoteJSvalue($fullIdentifier) . ');return false;';
}
$cells['info'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($infoOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.info') . '">' . IconUtility::getSpriteIcon('status-dialog-information') . '</a>';
} else {
$cells['info'] = $this->spaceIcon;
}
// delete the file
if ($fileOrFolderObject->checkActionPermission('delete')) {
$identifier = $fileOrFolderObject->getIdentifier();
if ($fileOrFolderObject instanceof Folder) {
$referenceCountText = BackendUtility::referenceCount('_FILE', $identifier, ' (There are %s reference(s) to this folder!)');
} else {
$referenceCountText = BackendUtility::referenceCount('sys_file', $fileOrFolderObject->getUid(), ' (There are %s reference(s) to this file!)');
}
if ($this->getBackendUser()->jsConfirmation(JsConfirmation::DELETE)) {
$confirmationCheck = 'confirm(' . GeneralUtility::quoteJSvalue(sprintf($this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:mess.delete'), $fileOrFolderObject->getName()) . $referenceCountText) . ')';
} else {
$confirmationCheck = '1 == 1';
}
$removeOnClick = 'if (' . $confirmationCheck . ') { top.content.list_frame.location.href=' . GeneralUtility::quoteJSvalue(BackendUtility::getModuleUrl('tce_file') . '&file[delete][0][data]=' . rawurlencode($fileOrFolderObject->getCombinedIdentifier()) . '&vC=' . $this->getBackendUser()->veriCode() . BackendUtility::getUrlToken('tceAction') . '&redirect=') . '+top.rawurlencode(top.content.list_frame.document.location.pathname+top.content.list_frame.document.location.search);};';
$cells['delete'] = '<a href="#" class="btn btn-default" onclick="' . htmlspecialchars($removeOnClick) . '" title="' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:cm.delete') . '">' . IconUtility::getSpriteIcon('actions-edit-delete') . '</a>';
} else {
$cells['delete'] = $this->spaceIcon;
}
// Hook for manipulating edit icons.
if (is_array($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['fileList']['editIconsHook'] as $classData) {
$hookObject = GeneralUtility::getUserObj($classData);
if (!$hookObject instanceof FileListEditIconHookInterface) {
throw new \UnexpectedValueException('$hookObject must implement interface \\TYPO3\\CMS\\Filelist\\FileListEditIconHookInterface', 1235225797);
}
$hookObject->manipulateEditIcons($cells, $this);
}
}
// Compile items into a DIV-element:
return '<div class="btn-group">' . implode('', $cells) . '</div>';
}
/**
* A file is about to be added as a *replacement* of an existing
* one.
*
* @param File $file
* @param string $uploadedFileName
* @return void
*/
public function postFileReplace(File $file, $uploadedFileName)
{
$folder = $file->getParentFolder();
$storageConfiguration = $folder->getStorage()->getConfiguration();
$storageRecord = $folder->getStorage()->getStorageRecord();
if ($storageRecord['driver'] !== 'Local') {
// Unfortunately unsupported yet
return;
}
$targetDirectory = $storageConfiguration['pathType'] === 'relative' ? PATH_site : '';
$targetDirectory .= rtrim(rtrim($storageConfiguration['basePath'], '/') . $folder->getIdentifier(), '/');
$targetFileName = $targetDirectory . '/' . $file->getName();
$this->processFile($targetFileName, PathUtility::basename($targetFileName), $targetDirectory, $file);
$this->populateMetadata($file, $folder);
}
