/**
* array with 2 items - file (UploadedFile) and delete (checkbox)
* @param $fileDataFromForm
* @return int
*/
public function reverseTransform($fileDataFromForm)
{
//if file field != file upload field - no need to store 'delete' in serialized file data
if (isset($fileDataFromForm['delete']) && !$fileDataFromForm['delete']) {
unset($fileDataFromForm['delete']);
}
if ($this->mapping && isset($fileDataFromForm['delete']) && $fileDataFromForm['delete']) {
if ($this->mode == self::MODE_FILEDATA_FIELD) {
return null;
}
//Todo: move to uploaderListener
//File may no exists
try {
$this->fileStorage->removeFile($this->mapping->resolveFileName($fileDataFromForm['fileName']));
} catch (\Exception $e) {
}
}
return isset($fileDataFromForm['file']) ? $fileDataFromForm['file'] : ($this->mode == self::MODE_UPLOAD_FIELD ? null : $fileDataFromForm);
}
/**
* upload field and file data field are SAME ($obj->file)
* @param EventArgs $args
* @param PropertyMapping $mapping
*/
protected function updateSeparateProperties(\Doctrine\Common\EventArgs $args, PropertyMapping $mapping)
{
$uploadedFile = $mapping->getFileUploadPropertyValue();
$currentFileData = $mapping->getFileDataPropertyValue();
$previousFileData = $this->dataStorage->previusFieldDataIfChanged($mapping->getFileDataPropertyName(), $args);
$currentFileName = $previousFileData ? $mapping->resolveFileName($previousFileData['fileName']) : null;
//delete current file
if ($previousFileData && (is_null($currentFileData) || $uploadedFile && $uploadedFile instanceof \Iphp\FileStoreBundle\File\File && $uploadedFile->isDeleted())) {
if ($this->fileStorage->removeFile($currentFileName)) {
$mapping->setFileDataPropertyValue(null);
}
} else {
if ($uploadedFile && $uploadedFile instanceof File) {
//Old value (file) exists and uploaded new file
if ($currentFileName && !$this->fileStorage->isSameFile($uploadedFile, $currentFileName)) {
//before upload new file delete old file
$this->fileStorage->removeFile($currentFileName);
}
$fileData = $this->fileStorage->upload($mapping, $uploadedFile);
$mapping->setFileDataPropertyValue($fileData);
}
}
}
/**
* {@inheritDoc}
* File may be \Symfony\Component\HttpFoundation\File\File or \Symfony\Component\HttpFoundation\File\UploadedFile
*/
public function upload(PropertyMapping $mapping, File $file)
{
$originalName = $this->getOriginalName($file);
$mimeType = $this->getMimeType($file);
//transform filename and directory name if namer exists in mapping definition
list($fileName, $webPath) = $mapping->prepareFileName($originalName, $this);
$fullFileName = $mapping->resolveFileName($fileName);
//check if file already placed in needed position
if (!$this->isSameFile($file, $fullFileName)) {
$fileInfo = pathinfo($fullFileName);
if ($file instanceof UploadedFile) {
$this->checkDirectory($fileInfo['dirname']);
$file->move($fileInfo['dirname'], $fileInfo['basename']);
} else {
$this->copyFile($file->getPathname(), $fileInfo['dirname'], $fileInfo['basename']);
}
}
$fileData = array('fileName' => $fileName, 'originalName' => $originalName, 'mimeType' => $mimeType, 'size' => filesize($fullFileName), 'path' => $webPath);
if (!$fileData['path']) {
$fileData['path'] = substr($fullFileName, strlen($this->webDir));
}
$ext = substr($originalName, strrpos($originalName, '.') + 1);
if ((in_array($fileData['mimeType'], array('image/png', 'image/jpeg', 'image/pjpeg')) || in_array($ext, array('jpeg', 'jpg', 'png'))) && function_exists('getimagesize')) {
list($width, $height, $type) = @getimagesize($fullFileName);
$fileData = array_merge($fileData, array('width' => $width, 'height' => $height));
}
return $fileData;
}
