Subversion Repositories wimsdev

!! decide if right is open or note for the user according to the file .E$exam .S$seq or .$sheet

!! wims_read_parm : file name

!! output : output=yes output=no

!!          condition= the condition string

!!          accessstart= starting access date, if not empty

!!          accessend= ending access date, if not empty

data_=!record 0 of wimshome/log/classes/$wims_class/.$wims_read_parm

cle_=!word 1 of $data_

!! process for technical variable definition (replace data_ by value decide by the technical variable)

!if \ isin $cle_

  idtechvar_=!line 1 of $data_

  idtechvar_=!char 2 to -1 of $idtechvar_

  !readproc adm/class/userdef ,$wims_class,$wims_user

  val_=!defof user_techvar_$(idtechvar_) in $userdef

  !default val_=EMPTY

  !reset data_

  data_=!defof techvar_$val_ in wimshome/log/classes/$wims_class/.$wims_read_parm

  !default data_=none

  sequence_withtechvar=1

!endif

!! end process technical variable

condition=$data_

!! check condition

output=yes

!! for display of sequence in case of supervisor condition without technical variable are used 

!! (so supervisor can see real page of user)

!if $wims_user=supervisor and (S notin $wims_read_parm or \ isin $cle_)

  !exit

!endif

!if $condition=none

  output=no

  !exit

!endif

!if $condition!=$empty

  data_=!words2items $condition

  symb_=<,>

  !reset IP_,accessend,accessstart

  !for l_ in $data_

    !set c_=!char 1 of $l_

    !if $(symb_[1])=$c_

      accessend=!char 2 to -1 of $l_

      accessend=!text select char 0123456789 in $accessend

    !else

      !if $(symb_[2])=$c_

        accessstart=!char 2 to -1 of $l_

        accessstart=!text select char 0123456789 in $accessstart

      !else

        IP_=!text select 0123456789.  in $l_

      !endif

    !endif

  !next l_

!!  !! ------ test for IP

!!  !! TODO this test is not operationnel

!!  !! need to be careful: like this, it only works for IP (not for dns names)

!!  !if $IP_!=$empty_

!!    nb_=!charcnt $IP_

!!    user_=!char 1 to $nb_ of http_REMOTE_ADDR

!!    !if $user_!=$IP_

!!      output=no

!!      !exit

!!    !endif

!!  !endif

  now_=!text select char 0123456789 in $wims_now

  now_=!char 1 to 12 of $now_

  !! ----- test for expiration

  !if $accessend!=$empty

    !if $now_>$accessend

      output=no

      !exit

    !endif

  !endif

  !! ----- test for begin

  !if $accessstart!=$empty

    !if $now_<$accessstart

      output=no

      !exit

    !endif

  !endif

!endif