get-user ( username provider -- user/f )
Furnace framework » Furnace authentication » Authentication providers » Authentication provider protocol

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Vocabulary
furnace.auth.providers

Inputs

username	a string
provider	an authentication provider

Outputs

user/f

an user or f

Generic word contract
Looks up a username in the authentication provider.

Definition

IN: furnace.auth.providers

GENERIC: get-user ( username provider -- user/f )

Methods

USING: furnace.auth.providers furnace.auth.providers.couchdb
furnace.auth.providers.couchdb.private kernel namespaces ;

M: couchdb-auth-provider get-user
    couchdb-auth-provider
    [ (get-user) [ user-hash>user ] [ f ] if* ] with-variable ;


USING: furnace.auth.providers furnace.auth.providers.null kernel
;

M: no-users get-user 2drop f ;


USING: db.tuples furnace.auth.providers
furnace.auth.providers.db kernel ;

M: users-in-db get-user drop <user> select-tuple ;


USING: accessors assocs furnace.auth.providers
furnace.auth.providers.assoc ;

M: users-in-memory get-user assoc>> at ;