Detect quick saves in Dishonored

dishonored.py

import os.path
import os
import threading
import hashlib
import shutil
import winsound



quickSaveFileName = 'quicksave.fos'
autoSaveFileName = 'autosave.fos'



def hashSave(saveFileName):
    return hashlib.sha224(open(saveFileName,'rb').read()).hexdigest()


#global value of the quick save file hash
quickSaveHash = hashSave(quickSaveFileName)
autoSaveHash = hashSave(autoSaveFileName)


def nameFormat(n,saveFileName):
    return str(n).zfill(5)+'.'+saveFileName


def checkAvailable(n,saveFileName):
    return os.path.isfile(nameFormat(n,saveFileName))


def firstAvailable(saveFileName):
    for x in range(1,9999):
        y = checkAvailable(x,saveFileName)
        if (not y):
            return x



def saveExists(saveFileName):
    return os.path.isfile(saveFileName)



def copyQuickSave(n,saveFileName):
    shutil.copy2(saveFileName, nameFormat(n,saveFileName))




def compareSavedWithFile(saveHash,saveFileName):
    if ( str(saveHash)==str( hashSave(saveFileName) ) ):
        return True
    else:
        return False




def hashTread():
    global quickSaveHash
    global autoSaveHash
    threading.Timer(3.0, hashTread).start()
    
    # check see if a quick save file exists,
    # and that it is different from what we have saved
    
    if saveExists(quickSaveFileName) and not compareSavedWithFile(quickSaveHash,quickSaveFileName) :
        winsound.Beep(120,60)
        # record new quick save hash value
        quickSaveHash = hashSave(quickSaveFileName)
        # find next available save file location
        n = firstAvailable(quickSaveFileName)
        print(nameFormat(n,quickSaveFileName) + '  ' + quickSaveHash )
        # copy the quicksave to next spot
        copyQuickSave(n,quickSaveFileName)
        winsound.Beep(320,60)
        
    if saveExists(autoSaveFileName) and not compareSavedWithFile(autoSaveHash,autoSaveFileName) :
        winsound.Beep(120,60)
        # record new quick save hash value
        autoSaveHash = hashSave(autoSaveFileName)
        # find next available save file location
        n = firstAvailable(autoSaveFileName)
        print(nameFormat(n,autoSaveFileName) + '  ' + autoSaveHash )
        # copy the quicksave to next spot
        copyQuickSave(n,autoSaveFileName)
        winsound.Beep(320,60)



hashTread()

print(quickSaveHash)
print(autoSaveHash)

Transformed into auto save detector for Fallout: New Vegas.