public function getReset(Request $request) {
        $validator = Validator::make($request->all(), [
            'oldpass' => 'required|min:6',
            'newpass' => 'required|min:6',
            'uid' => 'required'
        ]);

        if ($validator->fails()) {
            return redirect('catalog')->with('statusError', 'Error con el usuario.');
        } else {
            $user = User::findOrFail($request->input('uid'));
            if (Hash::check($request->input('oldpass'), $user->password)) {
                $user->password = Hash::make($request->input('newpass'));
                $user->save();
                return redirect()->back()->with('statusOk', 'Contraseña modificada!');
            } else {
                return redirect()->back()->with('statusError', 'La contraseña actual no coincide.');
            }
        }
    }