#!/bin/bash
# Initial version by Bioware
# Modified to match the gentoo setup
# 03/27/2003 phoen][x <phoenix@gentoo.org>

cd GENTOO_DIR/nwn

FaRequiredDirs=(ambient data music override miles nwm)
aRequiredFiles=(chitin.key dialog.tlk nwmain patch.key)
aLCDirs=(ambient data dmvault hak localvault music override portraits)
aProblemFiles=()

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

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"

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 "\nFixing permissions\n\n"

chown GENTOO_USER:GENTOO_GROUP GENTOO_DIR/nwn/ -R
chmod g+rwX GENTOO_DIR/nwn/ -R

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