file uploader. [Webrick] $ rackup config.ru -> http://localhost:9292/hi users' role :admin add/edit/delete users. :user add/edit/delete rooms. add/edit/delete files in all rooms. :room add/edit/delete files. = urls o /hi o get: test o /login o get: view login form o post: authorize users and rooms o /logout o get: logout == for admin o /users o get: userlist o /user/new o get: view user create form o post: create user o /user/[userid]/edit o get: view user edit form o post: edit user o /user/[userid]/delete o get: delete user == for user o /rooms o get: list of rooms o /room/new o get: o post: o /[roomid]/edit o get: o post: o /[roomid]/delete o get: == for room o /[roomid] o get: file in room list o post: upload file. o /[roomid]/1 o get: download file. /[roomid]/1/edit get: form post: edit /[roomid]/1/delete get: delete