fifql.server — fif-lang/fifql 1.4.0

add-request-middleware! cljs

(add-request-middleware! app)

body-parser cljs

create-express-request-handler cljs

(create-express-request-handler &
                                {:keys [prepare-stack-machine post-response]
                                 :or {post-response (fn [sm request
                                                         response])}})

create-ring-request-handler clj

(create-ring-request-handler &
                             {:keys [prepare-stack-machine post-response]
                              :or {post-response (fn [sm request response]
                                                     response)}})

Create a ring request handler for use in an HTTP server.

Keyword Arguments

prepare-stack-machine - Can be either the fif stack-machine to use for queries, or a function of the form (fn [req]) which receives the request map, and expects a stack-machine to be returned.

post-response (optional) - Called after the stack-machine is evaluated. This is an optional function that can perform further modifications on the generated response. Function is of the form (fn [sm request response]), and expects a response map.

Notes

• prepare-stack-machine allows you to return difference stack machine's with different capabilities based on the current session. This can be useful for providing say a 'logged in' user with more functionality.

• post-response can allow you to check the stack-machine for login sequences, and change the session data within the response appropriately.

get-request-input-string cljs

(get-request-input-string request)