#! /bin/sh
#*******************************************************************************
# E.S.O. - VLT project
#
# "@(#) $Id: docSelectPreparation,v 1.31 2002/06/08 17:20:45 vltsccm Exp $" 
#
# who        when        what
# ---------  ----------  ----------------------------------------------
# G.Filippi  23-12-1993  created 
# G.Filippi  30-05-1994  ACCESS removed
#

#************************************************************************
#   NAME
#   docSelectPreparation - select the issue.
# 
#   SYNOPSIS
#       docSelectPreparation <docRootDirectory> <accessMode> <docIssueNumber> 
# 
#   DESCRIPTION
# 
#   See doc.
#
#*******************************************************************************

DOC_NUMBER=$1
ISSUE_NUMBER=$2
# set the document issue
cd $ISSUE_NUMBER
#
while clear
do
#
   REVIEW=NONE
   TEXT=NONE
   echo "----- Current data on $DOC_NUMBER $ISSUE_NUMBER \n"
   echo ""
   echo "- review binder(s):"
   echo ""
   if ls -ld prep* 2>/dev/null
   then
      REVIEW=YES
   else 
       echo "                   ...... none."
   fi

   echo ""
   echo "- final version binder: "
   echo ""
   if ls -ld text 2>/dev/null
   then
      TEXT=YES
   else 
       echo "                   ...... none."
   fi

   if [ $REVIEW = "YES" -o $TEXT = "YES" ]
   then 
      echo "-----------------------------------------"
      echo "using the mouse cut&paste, select a binder or <Enter> to go up...."
      read REVIEW_NUMBER
      if test -n "$REVIEW_NUMBER"
      then
         if test -d $REVIEW_NUMBER
         then 
#           a valid binder was selected --> activate option selection
            docSelectOption $DOC_NUMBER $ISSUE_NUMBER $REVIEW_NUMBER
         else
#           an invalid directory was selected --> signal error and loop
            echo ""
            echo " Wrong review number. Press <Enter> to continue . . ."
            read a
         fi
      else
#        <Enter> was pressed --> exit, go to issue level
         exit
      fi
   else
      echo " "
      echo "-------------------------------------------------------------------------------"
      echo " Press <Enter> to continue . . ."
      read a
      exit
   fi
done
#
#end-of-procedure