SpaceDisk2x.py

#Return disk space
import string
import win32api
import win32file

def PrintSpaceReport(drive):
    sectorsPerCluster, bytesPerSector, numFreeClusters, totalNumClusters = win32file.GetDiskFreeSpace(drive + ":\\")
    sectorsPerCluster = long(sectorsPerCluster)
    bytesPerSector = long(bytesPerSector)
    numFreeClusters = long(numFreeClusters)
    totalNumClusters = long(totalNumClusters)
    rapport  = "\n"
    rapport +=  "Drive: %s:\\\n"% str(drive)
    rapport += "FreeSpace:  %s MB\n"% str((numFreeClusters * sectorsPerCluster *bytesPerSector) / (1024 * 1024))
    rapport += "UsedSpace:  %s MB\n"% str(((totalNumClusters - numFreeClusters ) * sectorsPerCluster * bytesPerSector) / (1024 * 1024))
    rapport += "TotalSpace: %s MB\n"%str((totalNumClusters * sectorsPerCluster *bytesPerSector) / (1024 * 1024))
    return rapport

def main():
    AvailableDrives = []
    for i in string.split(win32api.GetLogicalDriveStrings(), '\000'):
        if win32file.GetDriveType(i) == 3: # we only need fixed drives (no CD drives)
            AvailableDrives.append(i[:-2])
    DriveInfo = []
    rapport = ""
    for drive in AvailableDrives:
        try :
            rapport += str(PrintSpaceReport(drive))
        except :
            pass
    return rapport

print main()