factor/extra/http/server/auth/providers/assoc/assoc.factor

20 lines
616 B
Factor
Executable File

! Copyright (C) 2008 Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
IN: http.server.auth.providers.assoc
USING: new-slots accessors assocs kernel
http.server.auth.providers ;
TUPLE: users-in-memory assoc ;
: <users-in-memory> ( -- provider )
H{ } clone users-in-memory construct-boa ;
M: users-in-memory get-user ( username provider -- user/f )
assoc>> at ;
M: users-in-memory update-user ( user provider -- ) 2drop ;
M: users-in-memory new-user ( user provider -- user/f )
>r dup username>> r> assoc>>
2dup key? [ 3drop f ] [ pick >r set-at r> ] if ;