client-state ( key -- value/f )
Furnace framework » Miscellaneous Furnace features

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Vocabulary
furnace.utilities

Inputs

key

a string

Outputs

value/f

a string or f

Word description
Looks up a cookie (if the current request is a GET or HEAD request) or a POST parameter (if the current request is a POST request).

Notes
This word is used by session management, conversation scope and asides.

Definition

USING: accessors combinators http kernel namespaces ;

IN: furnace.utilities

: client-state ( key -- value/f )
    request get dup method>> {
        { "GET" [ cookie-client-state ] }
        { "HEAD" [ cookie-client-state ] }
        { "POST" [ post-client-state ] }
    } case ;