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;; utility to get all vars as hash table
(define (s:session-get-sessionvars)
(sdat-get-sessionvars s:session))
;; inputs
;;
;; param: (dtype [tag1 tag2 ...])
;; dtype:
;; 'raw : do no conversion
;; 'number : convert to number, return #f if fails
;; 'escaped : use html-escape to protect the input
;;
(define (s:get-input key)
(session:get-input s:session key))
(define (s:get-input key . params)
(session:get-input s:session key params))
(define (s:get-input-keys)
(session:get-input-keys s:session))
(define (s:load-model model)
(session:load-model s:session model))
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