#!/bin/sh

aRequiredDirs="data override"
aRequiredFiles="chitin.key patch.key dialog.tlk nwserver"
aLCDirs="ambient data dmvault hak localvault music override portraits"
aProblemFiles=""

printf "Checking for required files\n\n"

for d in ${aRequiredDirs}
do
    if [ -d $d ]
    then
        printf "PASSED: $d directory exists\n"
    else
        printf "FAILED: $d directory missing\n"
        exit
    fi
done

for f in ${aRequiredFiles}
do
    if [ -f $f ]
    then
        printf "PASSED: $f exists\n"
    else
        printf "FAILED: $f missing\n"
        exit
    fi
done

printf "\nFixing case\n\n"

if [ -f dialog.TLK ]
then
    mv dialog.TLK dialog.tlk
fi

if [ -f dialogF.TLK ]
then
    mv dialogF.TLK dialogf.tlk
fi

for d in ${aLCDirs}
do
    if [ -d $d ]
    then
        printf "$d\n"
  
        cd $d

        for f in $(find *.*)
        do
            lcf=$(echo $f | tr [:upper:] [:lower:])
            if [ $f != $lcf ]
            then
	        if [ -f $f ]
	        then
	            mv $f $(echo $f | tr [:upper:] [:lower:]) 
	        fi
            fi
            printf .
        done

        cd ..

	printf "\n"
    fi
done

printf "\nChecking for problem files\n\n"

for f in ${aProblemFiles}
do
    if [ -f $f ]
    then
        printf "WARNING: $f exists, deleting this file is recommended\n"
    fi
done

printf "\nYou are ready to run Neverwinter Nights.\n\n"