public function deleteDocument(Request $request, Document $document)
{
// Does this document belong to the current user?
if ($document->user->id != Auth::user()->id) {
$request->session()->flash('error', 'Only the person who uploaded a file may delete it.');
return redirect('/login');
}
$path = public_path() . '/files/user/' . $document->file;
$document->delete();
File::delete($path);
$request->session()->flash('success', 'Your file has been deleted.');
return redirect()->back();
}