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((null? tal)
(conc ret-str ".+" hed ".*"))
(else
(loop (car tal)(cdr tal)(conc ret-str ".+" hed ".*|")))))) )
(define (sretrieve:get-shell-cmd target-path base-path restrictions iport)
(if (not (file-exists? target-path))
(print "Target path does not exist!")
(sauth:print-error "Target path does not exist!")
(begin
(if (not (equal? target-path #f))
(begin
(if (is_directory target-path)
(begin
(let* ((tmpfile (conc "/tmp/" (current-user-name) "/my-pipe"))
(parent-dir target-path)
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exn
(begin
(sauth:print-error (conc "Problem fetching the data. Sauth provieds sudo access to only one unix group. Please ensure you have washed all the remaining groups. System Error: "
((condition-property-accessor 'exn 'message) exn)))
(exit 1))
(if (not (file-exists? target-path))
(print "Error:Target path does not exist!")
(sauth:print-error "Error:Target path does not exist!")
(begin
(if (not (equal? target-path #f))
(begin
(if (is_directory target-path)
(begin
(let* ((parent-dir target-path)
(last-dir-name (if (pathname-extension target-path)
(conc(pathname-file target-path) "." (pathname-extension target-path))
(pathname-file target-path)))
(curr-dir (current-directory))
(start-dir (conc (current-directory) "/" last-dir-name))
(execlude (make-exclude-pattern (string-split restrictions ",")))
(tmpfile (conc "/tmp/" (current-user-name) "/my-pipe-" (current-process-id))))
(if (file-exists? start-dir)
(begin
(print last-dir-name " already exist in your work dir.")
(print "Nothing has been retrieved!! "))
(sauth:print-error (conclast-dir-name " already exist in your work dir."))
(sauth:print-error "Nothing has been retrieved!! "))
(begin
; (sretrieve:do-as-calling-user
; (lambda ()
(if (not (file-exists? (conc "/tmp/" (current-user-name))))
(create-directory (conc "/tmp/" (current-user-name)) #t))
(change-directory parent-dir)
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(define (sretrieve:process-action action . args)
; (print action)
; (use readline)
(case (string->symbol action)
((get)
(if (< (length args) 2)
(begin
(print "ERROR: Missing arguments; <area> <relative path>" )
(sauth:print-error "Missing arguments; <area> <relative path>" )
(exit 1)))
(let* ((remargs (args:get-args args '("-m" ) '() args:arg-hash 0))
(iport (make-readline-port ">"))
(area (car args))
(usr (current-user-name))
(area-obj (get-obj-by-code area))
(user-obj (get-user usr))
(top-areas (sretrieve:get-accessable-projects area))
(base-path (if (null? area-obj)
""
(caddr (cdr area-obj))))
(sub-path (if (null? remargs)
""
(car remargs))))
(if (null? area-obj)
(begin
(print "Area " area " does not exist")
(sauth:print-error (conc "Area " area " does not exist"))
(exit 1)))
(let* ((target-path (sauth-common:get-target-path '() (conc area "/" sub-path) top-areas base-path))
(restrictions (if (equal? target-path #f)
""
(sretrieve:shell-lookup base-path))))
(if (not (equal? target-path #f))
(begin
(sauthorize:do-as-calling-user
(lambda ()
(run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "get " area " " sub-path) (number->string (car user-obj)) (number->string (caddr area-obj)) "get"))))
(sretrieve:get-shell-cmd-line target-path base-path restrictions iport))))))
((cp)
(if (< (length args) 2)
(begin
(print "ERROR: Missing arguments; <area> <relative path>" )
(sauth:print-error "Missing arguments; <area> <relative path>" )
(exit 1)))
(let* ((remargs (args:get-args args '("-m" ) '() args:arg-hash 0))
(iport (make-readline-port ">"))
(area (car args))
(usr (current-user-name))
(area-obj (get-obj-by-code area))
(user-obj (get-user usr))
(top-areas (sretrieve:get-accessable-projects area))
(base-path (if (null? area-obj)
""
(caddr (cdr area-obj))))
(sub-path (if (null? remargs)
""
(car remargs))))
; (print args)
(if (null? area-obj)
(begin
(print "Area " area " does not exist")
(sauth:print-error (conc "Area " area " does not exist"))
(exit 1)))
(let* ((target-path (sauth-common:get-target-path '() (conc area "/" sub-path) top-areas base-path))
(restrictions (if (equal? target-path #f)
""
(sretrieve:shell-lookup base-path))))
;(print target-path)
(if (not (equal? target-path #f))
|