Parking Brake Shoe Question

[BA Alero]

Ok so I was changing two bent rear lateral links in my buddies 2001 Alero, I also was changing the rotors and brakes on his car as well, I get to the drivers side and the rotor will not go on right.

Come to find out the parking brake shoe had slipped off of the little cylinder up top and was in the way hitting the rotor. I then went and released the parking brake and both of the screws/adjusters fell out of that cylinder and the cable fell into the cylinder. I need to know how to get everything put back together. Is there a way to get the parking brake shoe back up onto the cylinder without taking the hub assembly off?

Can someone please give me some help on this I am getting extremely frustrated.