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;; Copyright 2007-2008, Matthew Welland.
;;
;; This program is made available under the GNU GPL version 2.0 or
;; greater. See the accompanying file COPYING for details.
;;
;; This program is distributed WITHOUT ANY WARRANTY; without even the
;; implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;; PURPOSE.
;;
(define s:session (make <session>))
(define s:session (make-sdat))
(session:initialize s:session)
;; use this for getting data from page to page when scope and evals
;; get in the way
(define s:local-vars (make-hash-table))
(define (s:local-set! k v)
(hash-table-set! s:local-vars k v))
(define (s:local-get k)
(hash-table-ref/default s:local-vars k #f))
(session:setup s:session)
(define (s:log . msg)
(apply session:log s:session msg))
(session:get-vars s:session)
(define (s:set-err . args)
(slot-set! s:session 'curr-err args))
(sdat-set-curr-err s:session args))
;; Usage: (s:get-err s:big)
(define (s:get-err wrapperfunc)
(let ((errmsg (slot-ref s:session 'curr-err)))
(let ((errmsg (sdat-get-curr-err s:session)))
(if errmsg ((if wrapperfunc
wrapperfunc
s:strong) errmsg) '())))
(define (s:current-page)
(slot-ref s:session 'page))
(sdat-get-page s:session))
(define (s:delete-session)
(session:delete-session s:session (slot-ref s:session 'session-key)))
(session:delete-session s:session (sdat-get-session-key s:session)))
(define (s:call page . partsl)
(if (null? partsl)
(session:call s:session page)
(session:call s:session page (car partsl))))
(define (s:link-to page . params)
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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))
(define (s:db)
(slot-ref s:session 'conn))
(sdat-get-conn s:session))
(define (s:never-called-page? page)
(session:never-called-page? s:session page))
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