Call of Juarzez: Gunslinger Python Parts

VoicesParser.py

from struct import *
import struct
import os
import sys, traceback
import json


def bread(filename):
    with open(filename, "rb") as f:
        bdata = []
        while True:
            bytes = f.read(1)
            if bytes == b"":
                break
            else:
                bdata.append(struct.unpack("b", bytes)[0])
        return struct.pack("b" * len(bdata), *bdata)


def readShort(arr):
    sh = struct.unpack("<h", arr[0:2])[0]
    arr = arr[2:]
    return sh, arr


def readInt(arr):
    val = struct.unpack("<i", arr[0:4])[0]
    arr = arr[4:]
    return val, arr


def readStr(arr):
    stringLength = struct.unpack("<h", arr[0:2])[0]
    arr = arr[2:]
    output = arr[:stringLength]
    if b"\x00" in output and stringLength != 1:
        output = arr[: stringLength * 2]
        stringLength *= 2
    elif stringLength == 1:
        output = arr[1:2]
        stringLength += 1
    elif output[0:3] == b"\xe5e," and stringLength == 3:
        output = arr[0:6]
        stringLength = 6
    elif output[0:3] == b" \x04C" and stringLength == 7:
        output = arr[0:14]
        stringLength = 14

    arr = arr[stringLength:]
    return output, arr


magic = b"\x01\x00\x00\x00"


def parseFile(filename):
    #

    byteData = bread(filename)
    if byteData[:4] != magic:
        print("Magic does not match....")
        return

    print("Magic matches...")
    byteData = byteData[4:]
    entryAmount, byteData = readInt(byteData)
    print(f"# of Entries: {entryAmount}")

    kvpDict = {}
    for x in range(entryAmount):
        try:
            keyName, byteData = readStr(byteData)
            value, byteData = readStr(byteData)

            kvpDict.update({str(keyName): str(value)})
        except:
            traceback.print_exc(file=sys.stdout)
            break

    with open(filename + "_IGNORE.json", "w+") as outputFile:
        json.dump(kvpDict, outputFile, indent=4)


parseFile("./cotexts.bin")
parseFile("./covoices.bin")
parseFile("./coj4 voices&texts.bin")