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(define (s:load-model model)
(session:load-model s:session model))
(define (s:model-path model)
(session:model-path s:session model))
;; share data between pages calls
;; share data between pages calls. NOTE: This is not persistent
;; between cgi calls. Use sessionvars for that.
;;
(define (s:shared-hash)
(sdat-get-shared-hash s:session))
(define (s:shared-set! key val)
(hash-table-set! (sdat-get-shared-hash s:session) key val))
;; What to return when no value for key?
;;
(define (s:shared-get key)
(hash-table-ref (sdat-get-shared-hash s:session) key))
(hash-table-ref/default (sdat-get-shared-hash s:session) key #f))
;; http://foo.bar.com/pagename/p1/p2 => '("p1" "p2")
;;
(define (s:get-page-params)
(sdat-get-page-params s:session))
(define (s:db)
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