Lol...sorry...but I actually laughed reading your post...:lol:
Well playstation 3 is a gaming console and blue ray player is just a blue ray player for movies.
Just because playstation uses blue ray discs as a storage medium for games...doesn't mean a blue ray player can play games.
I am sure u know about computers...n A gaming console is like a powerful computer n has a powerful CPU, GPU, RAM, HD to play these games.
So, in short a blue ray player cannot play any games nor will it detect a ps3 controller.
But yes, a PS3 is much more then a gaming rig...it can do a lot more, apart from gaming.