/**
* Imports a file in the default file storage location's incoming directory.
*
* @param string $filename
* @param ConcreteFile|bool $fr
*
* @return number Error Code | \Concrete\Core\File\Version
*/
public function importIncomingFile($filename, $fr = false)
{
$fh = Loader::helper('validation/file');
$fi = Loader::helper('file');
$cf = Core::make('helper/concrete/file');
$sanitizedFilename = $fi->sanitize($filename);
$default = StorageLocation::getDefault();
$storage = $default->getFileSystemObject();
if (!$storage->has(REL_DIR_FILES_INCOMING . '/' . $filename)) {
return Importer::E_FILE_INVALID;
}
if (!$fh->extension($filename)) {
return Importer::E_FILE_INVALID_EXTENSION;
}
// first we import the file into the storage location that is the same.
$prefix = $this->generatePrefix();
try {
$copied = $storage->copy(REL_DIR_FILES_INCOMING . '/' . $filename, $cf->prefix($prefix, $sanitizedFilename));
} catch (\Exception $e) {
$copied = false;
}
if (!$copied) {
$storage->write($cf->prefix($prefix, $sanitizedFilename), $storage->read(REL_DIR_FILES_INCOMING . '/' . $filename));
}
if (!$fr instanceof File) {
// we have to create a new file object for this file version
$fv = ConcreteFile::add($sanitizedFilename, $prefix, array('fvTitle' => $filename), $default);
$fv->refreshAttributes($this->rescanThumbnailsOnImport);
$fr = $fv->getFile();
} else {
// We get a new version to modify
$fv = $fr->getVersionToModify(true);
$fv->updateFile($sanitizedFilename, $prefix);
$fv->refreshAttributes($this->rescanThumbnailsOnImport);
}
return $fv;
}
