EDI Owen

#!/bin/bash

ARGS=$#

if [[ $1 == "-i" ]] || [[ $ARGS -eq 0 ]]
then
echo
echo "THIS SCRIPT GENERATES THE STRUCTURE OF THE TRANSLATOR"
echo "FOR PROVIDED EDIFACT VERSION AND TYPE OF DOCUMENT"
echo
echo "SYNTAX: ./OWEN.sh <version> <type>"
echo "  version - EDIFACT version (E.g. D.03A)"
echo "  type    - invoic, ordrsp, orders"
echo
exit 0
fi

#SETTING FOR ENVIRONMENT!
if [ ! -f SEGMENTS.sh ] && [ -f ELEMENTS.sh ]
then
tput clear
echo
echo "IMPOSSIBLE TO EXECUTE! SEGMENTS.sh SCRIPT IS MISSING!"
echo
exit 1
else if [ -f SEGMENTS.sh ] && [ ! -f ELEMENTS.sh ]
then
tput clear
echo
echo "IMPOSSIBLE TO EXECUTE! ELEMENTS.sh SCRIPT IS MISSING!"
echo
exit 1
else if [ ! -f SEGMENTS.sh ] && [ ! -f ELEMENTS.sh ]
then
tput clear
echo
echo "IMPOSSIBLE TO EXECUTE! SCRIPTS ARE MISSING!"
echo
exit 1
fi
fi
fi

if [[ `ls -la SEGMENTS.sh | cut -f1 -d ' '` == -rw-* ]]
then
chmod +x SEGMENTS.sh
else if [[ `ls -la ELEMENTS.sh | cut -f1 -d ' '` == -rw-* ]]
then
chmod +x ELEMENTS.sh
fi
fi

export HERE=`pwd`
export DATADIR=$HERE/DATA
export ARTIFACTDIR=$HERE/ARTIFACTS
export SEGDIR=$DATADIR/SEGS
export MESSDIR=$DATADIR/MESS
export EPATH=/u/edi3/messages/UN-EDIFACT
export VER=$EPATH/$1
#export SEG=$VER/segs/$2
export MESS=$VER/$2.msg
export FILENAME=`echo $2 | tr '[:lower:]' '[:upper:]'`.$1-I-E.tcl

#EPATH="/u/edi3/messages/UN-EDIFACT"
#VER=$EPATH"/"$1
#HERE=`pwd`
#MESS=$VER"/"$2".msg"
#FILENAME=`echo $2 | tr '[:lower:]' '[:upper:]'`.$1-I-E.tcl
#ARTIFACTDIR=$HERE/ARTIFACTS
#DATADIR=$HERE/DATA

if [ ! -d $DATADIR ]
then
mkdir $DATADIR
else if [ ! -d $ARTIFACTDIR ]
then
mkdir $ARTIFACTDIR
else if [ ! -d $SEGDIR ]
then
mkdir $SEGDIR
else if [ ! -d $MESSDIR ]
then
mkdir $MESSDIR
fi
fi
fi
fi

# CHECKS IF 'SEGS' FOLDER EXISTS
# IF TRUE - ERASES CONTENT
if [ ! -d $SEGDIR ]
then
mkdir $SEGDIR
else if [[ `ls $SEGDIR | wc -l` -gt 0 ]] && [ -d $SEGDIR ]
then
rm $SEGDIR/*
fi
fi

# BUILDS A LIST OF SEGMENTS FOR VERSION PROVIDED
# AFTER segs.list IS ERASED
# PARSED ELEMENTS ARE STORED IN 'SEGS' FOLDER
ls $VER/segs > $DATADIR/segs.list
cp $DATADIR/segs.list $HERE/segs.list.bckp
while read line
do
echo "SEGMENT $line START!"
echo
./ELEMENTS.sh $1 $line | tee $SEGDIR/$line
echo
echo "SEGMENT $line END!"
echo
done < $DATADIR/segs.list

rm -rf $DATADIR/segs.list

./SEGMENTS.sh $1 $2 | tee $ARTIFACTDIR/$FILENAME

exit 0