/**
* File upload helper.
*
* @param \Symfony\Component\HttpFoundation\File\UploadedFile $upload
* @param array $attributes
* @param string|null $disk
*
* @return bool|\CipeMotion\Medialibrary\Entities\File
*/
public static function uploadFile(UploadedFile $upload, array $attributes = [], $disk = null)
{
// Start our journey with a fresh file Eloquent model
$file = new File();
// Retrieve the disk from the config unless it's given to us
$disk = is_null($disk) ? config('medialibrary.disk') : $disk;
/** @var \Illuminate\Database\Eloquent\Model $owner */
$owner = call_user_func(config('medialibrary.relations.owner.resolver'));
// Generate a file id and resolve the owner
$file->id = Uuid::uuid4()->toString();
$file->owner_id = $owner->getKey();
// Check if we need to resolve a user to attach this file to
if (!is_null(config('medialibrary.relations.user.model'))) {
/** @var \Illuminate\Database\Eloquent\Model $user */
$user = call_user_func(config('medialibrary.relations.user.resolver'));
// Attach the user
$file->user_id = $user->getKey();
}
// If a group is given, set it
if (!empty(array_has($attributes, 'group'))) {
$file->group = array_get($attributes, 'group');
}
// If a category is given, set it
if (array_get($attributes, 'category', 0) > 0) {
$file->category_id = array_get($attributes, 'category');
}
// If a filename is set use that, otherwise build a filename based on the original name
if (!empty($name = array_get($attributes, 'name'))) {
$file->name = $name;
} else {
$file->name = str_replace(".{$upload->getClientOriginalExtension()}", '', $upload->getClientOriginalName());
}
// If a caption was set include it
if (!empty($caption = array_get($attributes, 'caption'))) {
$file->caption = $caption;
}
// Extract the type from the mime of the file
$type = self::getTypeForMime($upload->getMimeType());
// If the file is a image we also need to find out how big the image is
if ($type === FileTypes::TYPE_IMAGE) {
$image = Image::make($upload);
$file->width = $image->getWidth();
$file->height = $image->getHeight();
} else {
$file->width = null;
$file->height = null;
}
// Collect all the metadata we are going to save with the file entry in the database
$file->type = $type;
$file->disk = $disk;
$file->filename = (string) Stringy::create($upload->getClientOriginalName())->toAscii()->trim()->toLowerCase()->slugify();
$file->extension = strtolower($upload->getClientOriginalExtension());
$file->mime_type = $upload->getMimeType();
$file->size = $upload->getSize();
$file->is_hidden = array_get($attributes, 'is_hidden', false);
$file->completed = true;
// Get a resource handle on the file so we can stream it to our disk
$stream = fopen($upload->getRealPath(), 'r+');
// Use Laravel' storage engine to store our file on a disk
$success = Storage::disk($disk)->put("{$file->id}/upload.{$file->extension}", $stream);
// Close the resource handle if we need to
if (is_resource($stream)) {
fclose($stream);
}
// Check if we succeeded
if ($success) {
$file->setLocalPath($upload->getRealPath());
$file->save();
return $file;
}
// Something went wrong and the file is not uploaded
return false;
}
