#!/bin/sh -
#
# $Id$
#
# Check ID generated for globalization support.
# TODO: Verify the positional parameters (like "%d") in the two strings
# to the macro.

# Get the list of all message ID

MSG_DIR="../../src/ ../../util/ ../../lang/dbm/"

grep -E "DB_STR\([^ ,]*" $MSG_DIR -r -h -o | sed "s/\"//g" | \
    sed "s/DB_STR(//g" > msg_id_unsorted
grep -E "DB_STR_A\([^ ,]*" $MSG_DIR -r -h -o | sed "s/\"//g" | \
    sed "s/DB_STR_A(//g" >> msg_id_unsorted
sort msg_id_unsorted > msg_id_list 
rm msg_id_unsorted

maxline=`cat msg_id_list | wc -l`

# The exception for duplicate messages
rep_dup_msg_id=`grep -E "\"[0-9]{4}" -r ../../dist/gen_msg.awk -o | \
    sed "s/\"//g"`
lastnum=""
for (( i = 1; i <= $maxline ; i++ ))
do
	curnum=`sed -n -e $i"p" msg_id_list`

	# "DB_STR(id" and "DB_STR_A(id" are from macros defination, 
	# should not be regarded as invalid message id.
	if [ "$curnum" == "id" ]; then
		continue
	fi

	# The message id should be 4 digit number.
	if [ `echo $curnum | wc -c` -ne 5 ]; then
		echo "[ERROR] size of message id should be 4: $curnum"
		exit 1
	fi
	if [[ ! -z $(echo $curnum | sed 's/[0-9]//g') ]]; then
		echo "[ERROR] message id should be digit number only: $curnum"
		exit 1
	fi
	
	# There shouldn't be duplicate message id.
	if [ "$curnum" == "$lastnum" ]; then
		if [ "$curnum" == "$rep_dup_msg_id" ]; then
			echo "[EXPECTED] duplicate message id: $curnum"
		else
			echo "[ERROR] duplicate message id: $curnum"
			exit 1
		fi
	fi
	lastnum=$curnum
done

rm -f msg_id_list

exit 0