Megatest

	       (dbexists  (file-exists? dbpath)))
	  (handle-exceptions
	   exn
	   (begin
	     (debug:print 2 "ERROR: problem accessing db " dbpath
			  ((condition-property-accessor 'exn 'message) exn))
	     (exit 1))
            ;(print  "calling proc " proc "db path " dbpath )
	   (call-with-database
            dbpath
	    (lambda (db)
	       ;(print 0 "calling proc " proc " on db " db)
	      (set-busy-handler! db (busy-timeout 10000)) ;; 10 sec timeout
	      (if (not dbexists)(sauthorize:initialize-db db))
	      (proc db)))))
	(print 0 "ERROR: invalid path for storing database: " *db-path*)))

;;execute a query
(define (sauthorize:db-qry db qry)
  ;(print qry)
  (exec (sql db  qry)))


(define (sauthorize:do-as-calling-user proc)
  (let ((eid (current-effective-user-id))
        (cid (current-user-id)))
    (if (not (eq? eid cid)) ;; running suid

  list                   		 			: list areas $USER's can access
  log                    		 			: get listing of recent activity.
  sauth  list-area-user <area code> 			: list the users that can access the area.
  sauth open <path> --group <grpname>                      : Open up an area. User needs to be the owner of the area to open it. 
              --code <unique short identifier for an area> 
              --retrieve|--publish 
  sauth open <area code>  --retrieve|--publish             : update the binaries with the lates changes
  sauth grant <username> --area <area identifier>          : Grant permission to read or write to a area that is alrady opend up.    
             --expiration yyyy/mm/dd --retrieve|--publish 
             [--restrict <comma separated directory names> ]  
  sauth read-shell <area identifier>                       :  Open sretrieve shell for reading.  
  sauth write-shell <area identifier>                      :  Open spublish shell for writing.
   
Part of the Megatest tool suite.

      (begin 
       ;(print "here")   
       (open-area group path code access-type)
       (sauthorize:grant user user code "2017/12/25"  "read-admin" "") 
       (sauthorize:db-do   (lambda (db)
             (sauthorize:db-qry db (conc "INSERT INTO actions (cmd,user_id,area_id,action_type ) VALUES ('sauthorize open " path " --code " code " --group " group " --" access-type "'," (car (get-user user)) "," (car (get-area code)) ", 'open' )"))))
         (print "Area has " path "  been opened for " access-type ))))

(define (sauthorize:update username exe area access-type)
  (let* ((parts (string-split exe "_"))
         (owner (car parts))
         (group (cadr parts))
         (gpid (group-information group))
         (req_grpid (if (equal? group "none")
                      group 
                      (if (equal? gpid #f)
                           #f      
                     (caddr gpid))))
 
         (current-grp-list (get-groups))
         (valid-grp (if (equal? group "none")
                     group
                    (is-group-washed req_grpid current-grp-list))))
         (if (not (equal? username owner))
            (begin
              (print "You cannot update " area ". Only " owner " can update this area!!") 
               (exit 1)))
          (copy-exe access-type exe group)
           (print "recording action..")    
          (sauthorize:db-do   (lambda (db)
             
             (sauthorize:db-qry db (conc "INSERT INTO actions (cmd,user_id,area_id,action_type ) VALUES ('sauthorize update " area " --" access-type "'," (car (get-user username)) "," (car (get-area area)) ", 'update' )"))))
         (print "Area has " area "  been update!!" )))

(define (sauthorize:grant auser guser area exp-date access-type restrict)
    ; check if user exist in db
    (let* ((area-obj (get-area area))
           (auser-obj (get-user auser)) 
           (user-obj (get-user guser)))
          

                  (exit 1)) 
                ((and (not (equal? access-type "publish")) 
                  (not (equal? access-type "retrieve")))
                  (print "Access type can be eiter --retrieve or --publish !! Try \"sauthorize help\" for useage ")
                  (exit 1)))
                  
                (sauthorize:open username path group area access-type)))
         ((update)
            (if (< (length args) 2)
              (begin
              (print "sauthorize update cmd takes 2 arguments!! \n Useage: sauthorize update <area-code> --retrieve|--publish") 
              (exit 1)))
              (let* ((area (car args))
                     (code-obj (get-obj-by-code area))
                    (access-type (get-access-type (cdr args))))
               (if  (and (not (equal? access-type "publish")) (not (equal? access-type "retrieve")))
                  (begin 
                  (print "Access type can be --retrieve|--publish ")
                  (exit 1)))
              (if (or (null? code-obj)
                   (not (exe-exist (cadr code-obj)  access-type)))
              (begin
              (print "Area " area " is not open for reading!!")
              (exit 1))) 
              (sauthorize:update username (cadr code-obj) area access-type ))) 
         ((area-admin)
           (let* ((usr (car args))
                  (usr-obj (get-user usr))
                  (user-id (car (get-user username))))
           
                (if (is-admin  username)
                (begin

(declare (uses megatest-version))
;; (declare (uses tbd))

(include "megatest-fossil-hash.scm")
;;; please create this file before using sautherise. For sample file is avaliable sample-sauth-paths.scm. 
(include "sauth-paths.scm")
(include "sauth-common.scm")
(define (toplevel-command . args) #f)
(use readline)

;;
;; GLOBALS
;;
(define *spublish:current-tab-number* 0)
(define *args-hash* (make-hash-table))
(define spublish:help (conc "Usage: spublish  [action [params ...]]

			 "action is happening thread")))
      (thread-start! th1)
      (thread-start! th2)
      (thread-join! th1)
    (cons #t "Successfully saved data"))))
 

(define (spublish:shell-rm targ-path iport)
    (if (not (file-exists? targ-path))
	(begin
	  (print "ERROR: target path " targ-path " does not exist!!"))
        (begin 
           (print "Are you sure you want to delete " targ-path "?[y/n]") 
            (let* ((inl (read-line iport)))
                (if (equal? inl "y")
	             (let* ((th1         (make-thread
			     (lambda ()
                                ;(print "hi")
                                (if (directory? targ-path)
                                 (delete-directory targ-path #t)     
			        (delete-file  targ-path ))
			        (print " ... path " targ-path " deleted"))
			        "rm thread"))
	   		    (th2         (make-thread
			      (lambda ()
			         (let loop ()
			            (thread-sleep! 15)
			            (display ".")
			            (flush-output)
			            (loop)))
			 "action is happening thread")))
      			(thread-start! th1)
      			(thread-start! th2)
      			(thread-join! th1)
    			(cons #t "Successfully saved data")))))))

(define (spublish:shell-ln src-path target-path sub-path)
   (if (not (file-exists? sub-path))
	 (print "ERROR: Path " sub-path " does not exist!! cannot proceed with link creation!!")
        (begin  
          (if (not (file-exists? src-path))
  	    (print "ERROR: Path " src-path " does not exist!! cannot proceed with link creation!!")

)	

(define (toplevel-command . args) #f)

(define (spublish:shell area)
 ; (print area)
  (use readline)

  (let* ((path      '())
	 (prompt    "spublish> ")
	 (args      (argv))
         (usr (current-user-name) )   
         (top-areas (spublish:get-accessable-projects area))
         (close-port     #f)
         (area-obj  (get-obj-by-code area))

                            (let*((rm-path (cadr parts))
                                  (resolved-path (sauth-common:resolve-path  rm-path path top-areas))
                                  (target-path (sauth-common:get-target-path path  rm-path top-areas base-path)))
                              (if (not (equal? target-path #f))
                                 (if (equal? resolved-path #f)     
                                 (print "Invalid argument " rm-path ".. ")
                                  (begin 
                                      (spublish:shell-rm target-path iport)   
                                      (sauthorize:do-as-calling-user
                              (lambda ()
			    (run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "\"" inl "\"") (number->string (car user-obj))  (number->string (caddr area-obj))  "rm")))))))
		       )))))

                      ((cp publish)
                          (let* ((thepath (if (> (length parts) 1) ;; have a parameter

       (if (< (length remargs) 1)
	   (begin 
	     (print "ERROR: Missing arguments; <area> <path> ")
	     (exit 1)))
       (let* ((filter-args  (args:get-args args '("-m") '() args:arg-hash 0))
              (rm-path (car filter-args))
              (resolved-path (sauth-common:resolve-path  rm-path (list area) top-areas))
               (prompt    ">")
              (iport     (make-readline-port prompt))
              (target-path (sauth-common:get-target-path (list area)  rm-path top-areas base-path)))
	       (if (not (equal? target-path #f))
                                 (if (equal? resolved-path #f)     
                                 (print "Invalid argument " rm-path ".. ")
                                  (begin 
                                      (spublish:shell-rm target-path iport)   
                                      (sauthorize:do-as-calling-user
                              (lambda ()
			    (run-cmd (conc *sauth-path* "/sauthorize") (list "register-log" (conc "\" rm " rm-path "\"") (number->string (car user-obj))  (number->string (caddr area-obj))  "rm")))))))))
      ((shell)
          (if (< (length args) 1)
             (begin 
	     (print  "ERROR: Missing arguments area!!" )