#! /bin/sh
#*******************************************************************************
# E.S.O. - VLT project
#
# "@(#) $Id: docCopyMif,v 1.31 2002/06/08 17:20:46 vltsccm Exp $" 
#
# docCopyMif
#
# who       when      what
# --------  --------  ----------------------------------------------
# fcarbogn  24/07/97  created
# fcarbogn  24/10/97  Introduced listing of new mif files
# psivera   02/05/02  ported to Solaris


#************************************************************************
#   NAME
#   docCopyMif - copy MIF files in the book directory
# 
#   SYNOPSIS
#   docCopyMif <bookDirectory>
# 
#   DESCRIPTION
#   This utility copies only the MIF files that are different from those
#   present in the book directory. This will cause change bars only 
#   on modified text.
#   
#
#   FILES
#
#   ENVIRONMENT
#
#   RETURN VALUES
#
#   CAUTIONS
#
#   REMEMBER: 
#
#   EXAMPLES
#
#   SEE ALSO
#
#   BUGS     
#------------------------------------------------------------------------
echo \
"------------------------------------------------------------------------------"
echo "docCopyMif\n"

if [ $# -ne 1 ]
then
    echo ""
    echo "docCopyMif <bookDirectory> "
    echo ""
    exit 1
else
    book_dir=$1
fi

if [ ! -d ../doc/ ]
then
   echo "Must be in <mod>/src or <mod>/doc directory"
   exit 1
fi

cd ../doc

new_file=1
FILELIST=`ls *.mif`

OS=`uname -s`

# If the local MIF file and the one in the book directory differ only for the creation date
# and the Formatter used the local file will not be copied

for document in $FILELIST
do
   if [ -f $document ] && [ -w $book_dir/$document ]
   then
	diff $document $book_dir/$document > $$_diff
	if [ "$OS" != SunOS ]
	then
	    grep -E -v '<String .Last change|@\(#\) .Id|^[0-9]*c[0-9]|^---' $$_diff > $$_temp
	else
	    egrep -v '<String .Last change|@\(#\) .Id|^[0-9]*c[0-9]|^---' $$_diff > $$_temp
	fi

	if [  -s  $$_temp ]
	then
	   echo "        --> copying $document \n"
           cp $document $book_dir
	fi
   else
	if [ -f $document ] && [ -f $book_dir/$document ]
	then
	   echo "     --> $book_dir/$document <--   wrong permissions \n"
	else
	   NEWFILESLIST="$NEWFILESLIST \n $document"
	   new_file=0
	fi
   fi
done

if [ $new_file -eq 0 ]
then
  echo "The following files were not already" 
  echo "present on $book_dir" 
  echo "If they are new mif files belonging to the"
  echo "document you need to copy them manually"
  echo $NEWFILESLIST
  echo "\n\n"
fi


if [ -f $$_* ]
then
   rm $$_*
fi

echo "done \n\n"

#___oOo___