extract_uso_exomized.groovy

import com.webcodepro.applecommander.storage.os.dos33.DosFormatDisk
import com.webcodepro.applecommander.storage.Disk
import com.webcodepro.applecommander.storage.physical.DosOrder
import com.webcodepro.applecommander.storage.physical.ByteArrayImageLayout
import java.io.File

def baseDir="/Users/blurry/Downloads/ac33"
def outDir="/Users/blurry/Downloads/ac33_extracted"

def sourceFolder = baseDir as File
sourceFolder.eachFile{file -> 
    def disk = new Disk(file.path)
    disk.formattedDisks[0].files.each{dosFile->
        if (dosFile.filename == "HELLO") return
        def data = dosFile.fileData
        def offset = data[0] - 1
        while (data[offset] == 0) {
            offset++;
        }
        def newName = dosFile.filename.replaceAll("[^A-Z0-9]", ".") + ".bin#" + Integer.toHexString(0x0801 + offset)
        def output = new FileOutputStream("${outDir}/${newName}")
        output.write(data, offset, data.length-offset)
        output.flush()
        output.close()
    }
}