Gecko [ www.leshallesdegournay.geraud-market.com ]

Name	Size	Permission	Date
ArgImagePlugin.py	12.17 KB	-rw-r--r--	2024-02-22 08:02
ArgImagePlugin.pyc	12.79 KB	-rw-r--r--	2024-02-22 08:02
ArgImagePlugin.pyo	12.79 KB	-rw-r--r--	2024-02-22 08:02
BdfFontFile.py	3.27 KB	-rw-r--r--	2024-02-22 08:02
BdfFontFile.pyc	2.97 KB	-rw-r--r--	2024-02-22 08:02
BdfFontFile.pyo	2.97 KB	-rw-r--r--	2024-02-22 08:02
BmpImagePlugin.py	6.52 KB	-rw-r--r--	2024-02-22 08:02
BmpImagePlugin.pyc	5.34 KB	-rw-r--r--	2024-02-22 08:02
BmpImagePlugin.pyo	5.34 KB	-rw-r--r--	2024-02-22 08:02
BufrStubImagePlugin.py	1.46 KB	-rw-r--r--	2024-02-22 08:02
BufrStubImagePlugin.pyc	2 KB	-rw-r--r--	2024-02-22 08:02
BufrStubImagePlugin.pyo	2 KB	-rw-r--r--	2024-02-22 08:02
ContainerIO.py	2.54 KB	-rw-r--r--	2024-02-22 08:02
ContainerIO.pyc	2.09 KB	-rw-r--r--	2024-02-22 08:02
ContainerIO.pyo	2.09 KB	-rw-r--r--	2024-02-22 08:02
CurImagePlugin.py	1.89 KB	-rw-r--r--	2024-02-22 08:02
CurImagePlugin.pyc	1.64 KB	-rw-r--r--	2024-02-22 08:02
CurImagePlugin.pyo	1.64 KB	-rw-r--r--	2024-02-22 08:02
DcxImagePlugin.py	1.76 KB	-rw-r--r--	2024-02-22 08:02
DcxImagePlugin.pyc	1.9 KB	-rw-r--r--	2024-02-22 08:02
DcxImagePlugin.pyo	1.9 KB	-rw-r--r--	2024-02-22 08:02
EpsImagePlugin.py	10.64 KB	-rw-r--r--	2024-02-22 08:02
EpsImagePlugin.pyc	9.44 KB	-rw-r--r--	2024-02-22 08:02
EpsImagePlugin.pyo	9.44 KB	-rw-r--r--	2024-02-22 08:02
ExifTags.py	4.69 KB	-rw-r--r--	2024-02-22 08:02
ExifTags.pyc	4.81 KB	-rw-r--r--	2024-02-22 08:02
ExifTags.pyo	4.81 KB	-rw-r--r--	2024-02-22 08:02
FitsStubImagePlugin.py	1.61 KB	-rw-r--r--	2024-02-22 08:02
FitsStubImagePlugin.pyc	2.01 KB	-rw-r--r--	2024-02-22 08:02
FitsStubImagePlugin.pyo	2.01 KB	-rw-r--r--	2024-02-22 08:02
FliImagePlugin.py	3.37 KB	-rw-r--r--	2024-02-22 08:02
FliImagePlugin.pyc	3.5 KB	-rw-r--r--	2024-02-22 08:02
FliImagePlugin.pyo	3.5 KB	-rw-r--r--	2024-02-22 08:02
FontFile.py	3.32 KB	-rw-r--r--	2024-02-22 08:02
FontFile.pyc	3.5 KB	-rw-r--r--	2024-02-22 08:02
FontFile.pyo	3.5 KB	-rw-r--r--	2024-02-22 08:02
FpxImagePlugin.py	6.04 KB	-rw-r--r--	2024-02-22 08:02
FpxImagePlugin.pyc	4.55 KB	-rw-r--r--	2024-02-22 08:02
FpxImagePlugin.pyo	4.55 KB	-rw-r--r--	2024-02-22 08:02
GbrImagePlugin.py	1.54 KB	-rw-r--r--	2024-02-22 08:02
GbrImagePlugin.pyc	1.81 KB	-rw-r--r--	2024-02-22 08:02
GbrImagePlugin.pyo	1.81 KB	-rw-r--r--	2024-02-22 08:02
GdImageFile.py	2.11 KB	-rw-r--r--	2024-02-22 08:02
GdImageFile.pyc	1.68 KB	-rw-r--r--	2024-02-22 08:02
GdImageFile.pyo	1.68 KB	-rw-r--r--	2024-02-22 08:02
GifImagePlugin.py	11.09 KB	-rw-r--r--	2024-02-22 08:02
GifImagePlugin.pyc	7.95 KB	-rw-r--r--	2024-02-22 08:02
GifImagePlugin.pyo	7.95 KB	-rw-r--r--	2024-02-22 08:02
GimpGradientFile.py	3.1 KB	-rw-r--r--	2024-02-22 08:02
GimpGradientFile.pyc	3.61 KB	-rw-r--r--	2024-02-22 08:02
GimpGradientFile.pyo	3.61 KB	-rw-r--r--	2024-02-22 08:02
GimpPaletteFile.py	1.3 KB	-rw-r--r--	2024-02-22 08:02
GimpPaletteFile.pyc	1.47 KB	-rw-r--r--	2024-02-22 08:02
GimpPaletteFile.pyo	1.47 KB	-rw-r--r--	2024-02-22 08:02
GribStubImagePlugin.py	1.47 KB	-rw-r--r--	2024-02-22 08:02
GribStubImagePlugin.pyc	2.01 KB	-rw-r--r--	2024-02-22 08:02
GribStubImagePlugin.pyo	2.01 KB	-rw-r--r--	2024-02-22 08:02
Hdf5StubImagePlugin.py	1.51 KB	-rw-r--r--	2024-02-22 08:02
Hdf5StubImagePlugin.pyc	2.01 KB	-rw-r--r--	2024-02-22 08:02
Hdf5StubImagePlugin.pyo	2.01 KB	-rw-r--r--	2024-02-22 08:02
IcnsImagePlugin.py	6.09 KB	-rw-r--r--	2024-02-22 08:02
IcnsImagePlugin.pyc	6.56 KB	-rw-r--r--	2024-02-22 08:02
IcnsImagePlugin.pyo	6.56 KB	-rw-r--r--	2024-02-22 08:02
IcoImagePlugin.py	1.84 KB	-rw-r--r--	2024-02-22 08:02
IcoImagePlugin.pyc	1.59 KB	-rw-r--r--	2024-02-22 08:02
IcoImagePlugin.pyo	1.59 KB	-rw-r--r--	2024-02-22 08:02
ImImagePlugin.py	9.8 KB	-rw-r--r--	2024-02-22 08:02
ImImagePlugin.pyc	8.04 KB	-rw-r--r--	2024-02-22 08:02
ImImagePlugin.pyo	8.04 KB	-rw-r--r--	2024-02-22 08:02
Image.py	67.81 KB	-rw-r--r--	2024-02-22 08:02
Image.pyc	39.15 KB	-rw-r--r--	2024-02-22 08:02
Image.pyo	39.15 KB	-rw-r--r--	2024-02-22 08:02
ImageChops.py	7.25 KB	-rw-r--r--	2024-02-22 08:02
ImageChops.pyc	4.97 KB	-rw-r--r--	2024-02-22 08:02
ImageChops.pyo	4.97 KB	-rw-r--r--	2024-02-22 08:02
ImageCms.py	29.63 KB	-rw-r--r--	2024-02-22 08:02
ImageCms.pyc	12.13 KB	-rw-r--r--	2024-02-22 08:02
ImageCms.pyo	12.13 KB	-rw-r--r--	2024-02-22 08:02
ImageColor.py	7.04 KB	-rw-r--r--	2024-02-22 08:02
ImageColor.pyc	6.92 KB	-rw-r--r--	2024-02-22 08:02
ImageColor.pyo	6.92 KB	-rw-r--r--	2024-02-22 08:02
ImageDraw.py	11.36 KB	-rw-r--r--	2024-02-22 08:02
ImageDraw.pyc	8.63 KB	-rw-r--r--	2024-02-22 08:02
ImageDraw.pyo	8.63 KB	-rw-r--r--	2024-02-22 08:02
ImageDraw2.py	3.11 KB	-rw-r--r--	2024-02-22 08:02
ImageDraw2.pyc	5.1 KB	-rw-r--r--	2024-02-22 08:02
ImageDraw2.pyo	5.1 KB	-rw-r--r--	2024-02-22 08:02
ImageEnhance.py	2.71 KB	-rw-r--r--	2024-02-22 08:02
ImageEnhance.pyc	2.54 KB	-rw-r--r--	2024-02-22 08:02
ImageEnhance.pyo	2.54 KB	-rw-r--r--	2024-02-22 08:02
ImageFile.py	14.72 KB	-rw-r--r--	2024-02-22 08:02
ImageFile.pyc	9.74 KB	-rw-r--r--	2024-02-22 08:02
ImageFile.pyo	9.64 KB	-rw-r--r--	2024-02-22 08:02
ImageFileIO.py	968 B	-rw-r--r--	2024-02-22 08:02
ImageFileIO.pyc	614 B	-rw-r--r--	2024-02-22 08:02
ImageFileIO.pyo	614 B	-rw-r--r--	2024-02-22 08:02
ImageFilter.py	6.51 KB	-rw-r--r--	2024-02-22 08:02
ImageFilter.pyc	8.7 KB	-rw-r--r--	2024-02-22 08:02
ImageFilter.pyo	8.7 KB	-rw-r--r--	2024-02-22 08:02
ImageFont.py	17.38 KB	-rw-r--r--	2024-02-22 08:02
ImageFont.pyc	15.96 KB	-rw-r--r--	2024-02-22 08:02
ImageFont.pyo	15.96 KB	-rw-r--r--	2024-02-22 08:02
ImageGL.py	483 B	-rw-r--r--	2024-02-22 08:02
ImageGL.pyc	394 B	-rw-r--r--	2024-02-22 08:02
ImageGL.pyo	394 B	-rw-r--r--	2024-02-22 08:02
ImageGrab.py	1.85 KB	-rw-r--r--	2024-02-22 08:02
ImageGrab.pyc	1.07 KB	-rw-r--r--	2024-02-22 08:02
ImageGrab.pyo	1.07 KB	-rw-r--r--	2024-02-22 08:02
ImageMath.py	7.66 KB	-rw-r--r--	2024-02-22 08:02
ImageMath.pyc	10.94 KB	-rw-r--r--	2024-02-22 08:02
ImageMath.pyo	10.94 KB	-rw-r--r--	2024-02-22 08:02
ImageMode.py	1.27 KB	-rw-r--r--	2024-02-22 08:02
ImageMode.pyc	1.34 KB	-rw-r--r--	2024-02-22 08:02
ImageMode.pyo	1.34 KB	-rw-r--r--	2024-02-22 08:02
ImageOps.py	13 KB	-rw-r--r--	2024-02-22 08:02
ImageOps.pyc	8.43 KB	-rw-r--r--	2024-02-22 08:02
ImageOps.pyo	8.38 KB	-rw-r--r--	2024-02-22 08:02
ImagePalette.py	5.4 KB	-rw-r--r--	2024-02-22 08:02
ImagePalette.pyc	5.7 KB	-rw-r--r--	2024-02-22 08:02
ImagePalette.pyo	5.7 KB	-rw-r--r--	2024-02-22 08:02
ImagePath.py	1.32 KB	-rw-r--r--	2024-02-22 08:02
ImagePath.pyc	1.36 KB	-rw-r--r--	2024-02-22 08:02
ImagePath.pyo	1.36 KB	-rw-r--r--	2024-02-22 08:02
ImageSequence.py	792 B	-rw-r--r--	2024-02-22 08:02
ImageSequence.pyc	903 B	-rw-r--r--	2024-02-22 08:02
ImageSequence.pyo	903 B	-rw-r--r--	2024-02-22 08:02
ImageShow.py	4.45 KB	-rw-r--r--	2024-02-22 08:02
ImageShow.pyc	5.22 KB	-rw-r--r--	2024-02-22 08:02
ImageShow.pyo	5.22 KB	-rw-r--r--	2024-02-22 08:02
ImageStat.py	4.22 KB	-rw-r--r--	2024-02-22 08:02
ImageStat.pyc	4.66 KB	-rw-r--r--	2024-02-22 08:02
ImageStat.pyo	4.66 KB	-rw-r--r--	2024-02-22 08:02
ImageTransform.py	2.8 KB	-rw-r--r--	2024-02-22 08:02
ImageTransform.pyc	1.87 KB	-rw-r--r--	2024-02-22 08:02
ImageTransform.pyo	1.87 KB	-rw-r--r--	2024-02-22 08:02
ImageWin.py	6.73 KB	-rw-r--r--	2024-02-22 08:02
ImageWin.pyc	6.55 KB	-rw-r--r--	2024-02-22 08:02
ImageWin.pyo	6.55 KB	-rw-r--r--	2024-02-22 08:02
ImtImagePlugin.py	2.17 KB	-rw-r--r--	2024-02-22 08:02
ImtImagePlugin.pyc	1.56 KB	-rw-r--r--	2024-02-22 08:02
ImtImagePlugin.pyo	1.56 KB	-rw-r--r--	2024-02-22 08:02
IptcImagePlugin.py	7.52 KB	-rw-r--r--	2024-02-22 08:02
IptcImagePlugin.pyc	6.29 KB	-rw-r--r--	2024-02-22 08:02
IptcImagePlugin.pyo	6.29 KB	-rw-r--r--	2024-02-22 08:02
JpegImagePlugin.py	19.42 KB	-rw-r--r--	2024-02-22 08:02
JpegImagePlugin.pyc	16.24 KB	-rw-r--r--	2024-02-22 08:02
JpegImagePlugin.pyo	16.24 KB	-rw-r--r--	2024-02-22 08:02
JpegPresets.py	12.05 KB	-rw-r--r--	2024-02-22 08:02
JpegPresets.pyc	6.3 KB	-rw-r--r--	2024-02-22 08:02
JpegPresets.pyo	6.3 KB	-rw-r--r--	2024-02-22 08:02
McIdasImagePlugin.py	1.69 KB	-rw-r--r--	2024-02-22 08:02
McIdasImagePlugin.pyc	1.67 KB	-rw-r--r--	2024-02-22 08:02
McIdasImagePlugin.pyo	1.67 KB	-rw-r--r--	2024-02-22 08:02
MicImagePlugin.py	2.12 KB	-rw-r--r--	2024-02-22 08:02
MicImagePlugin.pyc	2.09 KB	-rw-r--r--	2024-02-22 08:02
MicImagePlugin.pyo	2.09 KB	-rw-r--r--	2024-02-22 08:02
MpegImagePlugin.py	1.79 KB	-rw-r--r--	2024-02-22 08:02
MpegImagePlugin.pyc	2.49 KB	-rw-r--r--	2024-02-22 08:02
MpegImagePlugin.pyo	2.49 KB	-rw-r--r--	2024-02-22 08:02
MspImagePlugin.py	2.12 KB	-rw-r--r--	2024-02-22 08:02
MspImagePlugin.pyc	2.39 KB	-rw-r--r--	2024-02-22 08:02
MspImagePlugin.pyo	2.39 KB	-rw-r--r--	2024-02-22 08:02
OleFileIO.py	15.92 KB	-rw-r--r--	2024-02-22 08:02
OleFileIO.pyc	12.62 KB	-rw-r--r--	2024-02-22 08:02
OleFileIO.pyo	12.62 KB	-rw-r--r--	2024-02-22 08:02
PSDraw.py	5.57 KB	-rw-r--r--	2024-02-22 08:02
PSDraw.pyc	5.5 KB	-rw-r--r--	2024-02-22 08:02
PSDraw.pyo	5.5 KB	-rw-r--r--	2024-02-22 08:02
PaletteFile.py	1.08 KB	-rw-r--r--	2024-02-22 08:02
PaletteFile.pyc	1.31 KB	-rw-r--r--	2024-02-22 08:02
PaletteFile.pyo	1.31 KB	-rw-r--r--	2024-02-22 08:02
PalmImagePlugin.py	9.33 KB	-rw-r--r--	2024-02-22 08:02
PalmImagePlugin.pyc	9.39 KB	-rw-r--r--	2024-02-22 08:02
PalmImagePlugin.pyo	9.39 KB	-rw-r--r--	2024-02-22 08:02
PcdImagePlugin.py	1.77 KB	-rw-r--r--	2024-02-22 08:02
PcdImagePlugin.pyc	1.73 KB	-rw-r--r--	2024-02-22 08:02
PcdImagePlugin.pyo	1.73 KB	-rw-r--r--	2024-02-22 08:02
PcfFontFile.py	6.03 KB	-rw-r--r--	2024-02-22 08:02
PcfFontFile.pyc	6.2 KB	-rw-r--r--	2024-02-22 08:02
PcfFontFile.pyo	6.2 KB	-rw-r--r--	2024-02-22 08:02
PcxImagePlugin.py	4.53 KB	-rw-r--r--	2024-02-22 08:02
PcxImagePlugin.pyc	3.84 KB	-rw-r--r--	2024-02-22 08:02
PcxImagePlugin.pyo	3.78 KB	-rw-r--r--	2024-02-22 08:02
PdfImagePlugin.py	5.73 KB	-rw-r--r--	2024-02-22 08:02
PdfImagePlugin.pyc	5.04 KB	-rw-r--r--	2024-02-22 08:02
PdfImagePlugin.pyo	5.04 KB	-rw-r--r--	2024-02-22 08:02
PixarImagePlugin.py	1.57 KB	-rw-r--r--	2024-02-22 08:02
PixarImagePlugin.pyc	1.24 KB	-rw-r--r--	2024-02-22 08:02
PixarImagePlugin.pyo	1.24 KB	-rw-r--r--	2024-02-22 08:02
PngImagePlugin.py	18.19 KB	-rw-r--r--	2024-02-22 08:02
PngImagePlugin.pyc	17.9 KB	-rw-r--r--	2024-02-22 08:02
PngImagePlugin.pyo	17.9 KB	-rw-r--r--	2024-02-22 08:02
PpmImagePlugin.py	3.23 KB	-rw-r--r--	2024-02-22 08:02
PpmImagePlugin.pyc	2.94 KB	-rw-r--r--	2024-02-22 08:02
PpmImagePlugin.pyo	2.94 KB	-rw-r--r--	2024-02-22 08:02
PsdImagePlugin.py	7.28 KB	-rw-r--r--	2024-02-22 08:02
PsdImagePlugin.pyc	6.17 KB	-rw-r--r--	2024-02-22 08:02
PsdImagePlugin.pyo	6.17 KB	-rw-r--r--	2024-02-22 08:02
SgiImagePlugin.py	2.05 KB	-rw-r--r--	2024-02-22 08:02
SgiImagePlugin.pyc	2 KB	-rw-r--r--	2024-02-22 08:02
SgiImagePlugin.pyo	2 KB	-rw-r--r--	2024-02-22 08:02
SunImagePlugin.py	1.9 KB	-rw-r--r--	2024-02-22 08:02
SunImagePlugin.pyc	1.99 KB	-rw-r--r--	2024-02-22 08:02
SunImagePlugin.pyo	1.99 KB	-rw-r--r--	2024-02-22 08:02
TarIO.py	1.19 KB	-rw-r--r--	2024-02-22 08:02
TarIO.pyc	1.08 KB	-rw-r--r--	2024-02-22 08:02
TarIO.pyo	1.08 KB	-rw-r--r--	2024-02-22 08:02
TgaImagePlugin.py	4.83 KB	-rw-r--r--	2024-02-22 08:02
TgaImagePlugin.pyc	4.14 KB	-rw-r--r--	2024-02-22 08:02
TgaImagePlugin.pyo	4.14 KB	-rw-r--r--	2024-02-22 08:02
TiffImagePlugin.py	34.05 KB	-rw-r--r--	2024-02-22 08:02
TiffImagePlugin.pyc	26.2 KB	-rw-r--r--	2024-02-22 08:02
TiffImagePlugin.pyo	26.07 KB	-rw-r--r--	2024-02-22 08:02
TiffTags.py	4.53 KB	-rw-r--r--	2024-02-22 08:02
TiffTags.pyc	4.9 KB	-rw-r--r--	2024-02-22 08:02
TiffTags.pyo	4.9 KB	-rw-r--r--	2024-02-22 08:02
WalImageFile.py	5.39 KB	-rw-r--r--	2024-02-22 08:02
WalImageFile.pyc	2.13 KB	-rw-r--r--	2024-02-22 08:02
WalImageFile.pyo	2.13 KB	-rw-r--r--	2024-02-22 08:02
WebPImagePlugin.py	978 B	-rw-r--r--	2024-02-22 08:02
WebPImagePlugin.pyc	1.86 KB	-rw-r--r--	2024-02-22 08:02
WebPImagePlugin.pyo	1.86 KB	-rw-r--r--	2024-02-22 08:02
WmfImagePlugin.py	4 KB	-rw-r--r--	2024-02-22 08:02
WmfImagePlugin.pyc	3.97 KB	-rw-r--r--	2024-02-22 08:02
WmfImagePlugin.pyo	3.97 KB	-rw-r--r--	2024-02-22 08:02
XVThumbImagePlugin.py	1.8 KB	-rw-r--r--	2024-02-22 08:02
XVThumbImagePlugin.pyc	1.6 KB	-rw-r--r--	2024-02-22 08:02
XVThumbImagePlugin.pyo	1.6 KB	-rw-r--r--	2024-02-22 08:02
XbmImagePlugin.py	2.39 KB	-rw-r--r--	2024-02-22 08:02
XbmImagePlugin.pyc	2.52 KB	-rw-r--r--	2024-02-22 08:02
XbmImagePlugin.pyo	2.52 KB	-rw-r--r--	2024-02-22 08:02
XpmImagePlugin.py	3.01 KB	-rw-r--r--	2024-02-22 08:02
XpmImagePlugin.pyc	2.8 KB	-rw-r--r--	2024-02-22 08:02
XpmImagePlugin.pyo	2.8 KB	-rw-r--r--	2024-02-22 08:02
__init__.py	183 B	-rw-r--r--	2024-02-22 08:02
__init__.pyc	137 B	-rw-r--r--	2024-02-22 08:02
__init__.pyo	137 B	-rw-r--r--	2024-02-22 08:02
_binary.py	1.09 KB	-rw-r--r--	2024-02-22 08:02
_binary.pyc	2.52 KB	-rw-r--r--	2024-02-22 08:02
_binary.pyo	2.52 KB	-rw-r--r--	2024-02-22 08:02

Rename

#
# THIS IS WORK IN PROGRESS
#
# The Python Imaging Library
# $Id$
#
# stuff to deal with OLE2 Structured Storage files.  this module is
# used by PIL to read Image Composer and FlashPix files, but can also
# be used to read other files of this type.
#
# History:
# 1997-01-20 fl   Created
# 1997-01-22 fl   Fixed 64-bit portability quirk
# 2003-09-09 fl   Fixed typo in OleFileIO.loadfat (noted by Daniel Haertle)
# 2004-02-29 fl   Changed long hex constants to signed integers
#
# Notes:
# FIXME: sort out sign problem (eliminate long hex constants)
# FIXME: change filename to use "a/b/c" instead of ["a", "b", "c"]
# FIXME: provide a glob mechanism function (using fnmatchcase)
#
# Literature:
#
# "FlashPix Format Specification, Appendix A", Kodak and Microsoft,
#  September 1996.
#
# Quotes:
#
# "If this document and functionality of the Software conflict,
#  the actual functionality of the Software represents the correct
#  functionality" -- Microsoft, in the OLE format specification
#
# Copyright (c) Secret Labs AB 1997.
# Copyright (c) Fredrik Lundh 1997.
#
# See the README file for information on usage and redistribution.
#

from __future__ import print_function

import io
import sys
from PIL import _binary

if str is not bytes:
    long = int

i8 = _binary.i8
i16 = _binary.i16le
i32 = _binary.i32le

MAGIC = b'\320\317\021\340\241\261\032\341'

#
# --------------------------------------------------------------------
# property types

VT_EMPTY=0; VT_NULL=1; VT_I2=2; VT_I4=3; VT_R4=4; VT_R8=5; VT_CY=6;
VT_DATE=7; VT_BSTR=8; VT_DISPATCH=9; VT_ERROR=10; VT_BOOL=11;
VT_VARIANT=12; VT_UNKNOWN=13; VT_DECIMAL=14; VT_I1=16; VT_UI1=17;
VT_UI2=18; VT_UI4=19; VT_I8=20; VT_UI8=21; VT_INT=22; VT_UINT=23;
VT_VOID=24; VT_HRESULT=25; VT_PTR=26; VT_SAFEARRAY=27; VT_CARRAY=28;
VT_USERDEFINED=29; VT_LPSTR=30; VT_LPWSTR=31; VT_FILETIME=64;
VT_BLOB=65; VT_STREAM=66; VT_STORAGE=67; VT_STREAMED_OBJECT=68;
VT_STORED_OBJECT=69; VT_BLOB_OBJECT=70; VT_CF=71; VT_CLSID=72;
VT_VECTOR=0x1000;

# map property id to name (for debugging purposes)

VT = {}
for k, v in list(vars().items()):
    if k[:3] == "VT_":
        VT[v] = k

#
# --------------------------------------------------------------------
# Some common document types (root.clsid fields)

WORD_CLSID = "00020900-0000-0000-C000-000000000046"

#
# --------------------------------------------------------------------

class _OleStream(io.BytesIO):

"""OLE2 Stream

Returns a read-only file object which can be used to read
    the contents of a OLE stream.  To open a stream, use the
    openstream method in the OleFile class.

This function can be used with either ordinary streams,
    or ministreams, depending on the offset, sectorsize, and
    fat table arguments.
    """

# FIXME: should store the list of sects obtained by following
    # the fat chain, and load new sectors on demand instead of
    # loading it all in one go.

def __init__(self, fp, sect, size, offset, sectorsize, fat):

data = []

while sect != -2: # 0xFFFFFFFEL:
            fp.seek(offset + sectorsize * sect)
            data.append(fp.read(sectorsize))
            sect = fat[sect]

data = b"".join(data)

# print len(data), size

io.BytesIO.__init__(self, data[:size])

#
# --------------------------------------------------------------------

# FIXME: should add a counter in here to avoid looping forever
# if the tree is broken.

class _OleDirectoryEntry:

"""OLE2 Directory Entry

Encapsulates a stream directory entry.  Note that the
    constructor builds a tree of all subentries, so we only
    have to call it with the root object.
    """

def __init__(self, sidlist, sid):

# store directory parameters.  the caller provides
        # a complete list of directory entries, as read from
        # the directory stream.

name, type, sect, size, sids, clsid = sidlist[sid]

self.sid  = sid
        self.name = name
        self.type = type # 1=storage 2=stream
        self.sect = sect
        self.size = size
        self.clsid = clsid

# process child nodes, if any

self.kids = []

sid = sidlist[sid][4][2]

if sid != -1:

# the directory entries are organized as a red-black tree.
            # the following piece of code does an ordered traversal of
            # such a tree (at least that's what I hope ;-)

stack = [self.sid]

# start at leftmost position

left, right, child = sidlist[sid][4]

while left != -1: # 0xFFFFFFFFL:
                stack.append(sid)
                sid = left
                left, right, child = sidlist[sid][4]

while sid != self.sid:

self.kids.append(_OleDirectoryEntry(sidlist, sid))

# try to move right
                left, right, child = sidlist[sid][4]
                if right != -1: # 0xFFFFFFFFL:
                    # and then back to the left
                    sid = right
                    while True:
                        left, right, child = sidlist[sid][4]
                        if left == -1: # 0xFFFFFFFFL:
                            break
                        stack.append(sid)
                        sid = left
                else:
                    # couldn't move right; move up instead
                    while True:
                        ptr = stack[-1]
                        del stack[-1]
                        left, right, child = sidlist[ptr][4]
                        if right != sid:
                            break
                        sid = right
                    left, right, child = sidlist[sid][4]
                    if right != ptr:
                        sid = ptr

# in the OLE file, entries are sorted on (length, name).
            # for convenience, we sort them on name instead.

self.kids.sort()

def __cmp__(self, other):
        "Compare entries by name"

return cmp(self.name, other.name)

def dump(self, tab = 0):
        "Dump this entry, and all its subentries (for debug purposes only)"

TYPES = ["(invalid)", "(storage)", "(stream)", "(lockbytes)",
                 "(property)", "(root)"]

print(" "*tab + repr(self.name), TYPES[self.type], end=' ')
        if self.type in (2, 5):
            print(self.size, "bytes", end=' ')
        print()
        if self.type in (1, 5) and self.clsid:
            print(" "*tab + "{%s}" % self.clsid)

for kid in self.kids:
            kid.dump(tab + 2)

#
# --------------------------------------------------------------------

##
# This class encapsulates the interface to an OLE 2 structured
# storage file.  Use the {@link listdir} and {@link openstream}
# methods to access the contents of this file.

class OleFileIO:
    """OLE container object

This class encapsulates the interface to an OLE 2 structured
    storage file.  Use the listdir and openstream methods to access
    the contents of this file.

Object names are given as a list of strings, one for each subentry
    level.  The root entry should be omitted.  For example, the following
    code extracts all image streams from a Microsoft Image Composer file::

ole = OleFileIO("fan.mic")

for entry in ole.listdir():
            if entry[1:2] == "Image":
                fin = ole.openstream(entry)
                fout = open(entry[0:1], "wb")
                while 1:
                    s = fin.read(8192)
                    if not s:
                        break
                    fout.write(s)

You can use the viewer application provided with the Python Imaging
    Library to view the resulting files (which happens to be standard
    TIFF files).
    """

def __init__(self, filename = None):

if filename:
            self.open(filename)

##
    # Open an OLE2 file.

def open(self, filename):
        """Open an OLE2 file"""

if isinstance(filename, str):
            self.fp = open(filename, "rb")
        else:
            self.fp = filename

header = self.fp.read(512)

if len(header) != 512 or header[:8] != MAGIC:
            raise IOError("not an OLE2 structured storage file")

# file clsid (probably never used, so we don't store it)
        clsid = self._clsid(header[8:24])

# FIXME: could check version and byte order fields

self.sectorsize = 1 << i16(header, 30)
        self.minisectorsize = 1 << i16(header, 32)

self.minisectorcutoff = i32(header, 56)

# Load file allocation tables
        self.loadfat(header)

# Load direcory.  This sets both the sidlist (ordered by id)
        # and the root (ordered by hierarchy) members.
        self.loaddirectory(i32(header, 48))

self.ministream = None
        self.minifatsect = i32(header, 60)

def loadfat(self, header):
        # Load the FAT table.  The header contains a sector numbers
        # for the first 109 FAT sectors.  Additional sectors are
        # described by DIF blocks (FIXME: not yet implemented)

sect = header[76:512]
        fat = []
        for i in range(0, len(sect), 4):
            ix = i32(sect, i)
            if ix == -2 or ix == -1: # ix == 0xFFFFFFFEL or ix == 0xFFFFFFFFL:
                break
            s = self.getsect(ix)
            fat = fat + [i32(s, i) for i in range(0, len(s), 4)]
        self.fat = fat

def loadminifat(self):
        # Load the MINIFAT table.  This is stored in a standard sub-
        # stream, pointed to by a header field.

s = self._open(self.minifatsect).read()

self.minifat = [i32(s, i) for i in range(0, len(s), 4)]

def getsect(self, sect):
        # Read given sector

self.fp.seek(512 + self.sectorsize * sect)
        return self.fp.read(self.sectorsize)

def _unicode(self, s):
        # Map unicode string to Latin 1

if bytes is str:
            # Old version tried to produce a Latin-1 str
            return s.decode('utf-16').encode('latin-1', 'replace')
        else:
            # Provide actual Unicode string
            return s.decode('utf-16')

def loaddirectory(self, sect):
        # Load the directory.  The directory is stored in a standard
        # substream, independent of its size.

# read directory stream
        fp = self._open(sect)

# create list of sid entries
        self.sidlist = []
        while True:
            entry = fp.read(128)
            if not entry:
                break
            type = i8(entry[66])
            name = self._unicode(entry[0:0+i16(entry, 64)])
            ptrs = i32(entry, 68), i32(entry, 72), i32(entry, 76)
            sect, size = i32(entry, 116), i32(entry, 120)
            clsid = self._clsid(entry[80:96])
            self.sidlist.append((name, type, sect, size, ptrs, clsid))

# create hierarchical list of directory entries
        self.root = _OleDirectoryEntry(self.sidlist, 0)

def dumpdirectory(self):
        # Dump directory (for debugging only)

self.root.dump()

def _clsid(self, clsid):
        if clsid == "\0" * len(clsid):
            return ""
        return (("%08X-%04X-%04X-%02X%02X-" + "%02X" * 6) %
                ((i32(clsid, 0), i16(clsid, 4), i16(clsid, 6)) +
                tuple(map(i8, clsid[8:16]))))

def _list(self, files, prefix, node):
        # listdir helper

prefix = prefix + [node.name]
        for entry in node.kids:
            if entry.kids:
                self._list(files, prefix, entry)
            else:
                files.append(prefix[1:] + [entry.name])

def _find(self, filename):
        # openstream helper

node = self.root
        for name in filename:
            for kid in node.kids:
                if kid.name == name:
                    break
            else:
                raise IOError("file not found")
            node = kid
        return node.sid

def _open(self, start, size = 0x7FFFFFFF):
        # openstream helper.

if size < self.minisectorcutoff:
            # ministream object
            if not self.ministream:
                self.loadminifat()
                self.ministream = self._open(self.sidlist[0][2])
            return _OleStream(self.ministream, start, size, 0,
                              self.minisectorsize, self.minifat)

# standard stream
        return _OleStream(self.fp, start, size, 512,
                          self.sectorsize, self.fat)

##
    # Returns a list of streams stored in this file.

def listdir(self):
        """Return a list of streams stored in this file"""

files = []
        self._list(files, [], self.root)
        return files

##
    # Opens a stream as a read-only file object.

def openstream(self, filename):
        """Open a stream as a read-only file object"""

slot = self._find(filename)
        name, type, sect, size, sids, clsid = self.sidlist[slot]
        if type != 2:
            raise IOError("this file is not a stream")
        return self._open(sect, size)

##
    # Gets a list of properties described in substream.

def getproperties(self, filename):
        """Return properties described in substream"""

fp = self.openstream(filename)

data = {}

# header
        s = fp.read(28)
        clsid = self._clsid(s[8:24])

# format id
        s = fp.read(20)
        fmtid = self._clsid(s[:16])
        fp.seek(i32(s, 16))

# get section
        s = "****" + fp.read(i32(fp.read(4))-4)

for i in range(i32(s, 4)):

id = i32(s, 8+i*8)
            offset = i32(s, 12+i*8)
            type = i32(s, offset)

# test for common types first (should perhaps use
            # a dictionary instead?)

if type == VT_I2:
                value = i16(s, offset+4)
                if value >= 32768:
                    value = value - 65536
            elif type == VT_UI2:
                value = i16(s, offset+4)
            elif type in (VT_I4, VT_ERROR):
                value = i32(s, offset+4)
            elif type == VT_UI4:
                value = i32(s, offset+4) # FIXME
            elif type in (VT_BSTR, VT_LPSTR):
                count = i32(s, offset+4)
                value = s[offset+8:offset+8+count-1]
            elif type == VT_BLOB:
                count = i32(s, offset+4)
                value = s[offset+8:offset+8+count]
            elif type == VT_LPWSTR:
                count = i32(s, offset+4)
                value = self._unicode(s[offset+8:offset+8+count*2])
            elif type == VT_FILETIME:
                value = long(i32(s, offset+4)) + (long(i32(s, offset+8))<<32)
                # FIXME: this is a 64-bit int: "number of 100ns periods
                # since Jan 1,1601".  Should map this to Python time
                value = value // 10000000 # seconds
            elif type == VT_UI1:
                value = i8(s[offset+4])
            elif type == VT_CLSID:
                value = self._clsid(s[offset+4:offset+20])
            elif type == VT_CF:
                count = i32(s, offset+4)
                value = s[offset+8:offset+8+count]
            else:
                value = None # everything else yields "None"

# FIXME: add support for VT_VECTOR

#print "%08x" % id, repr(value),
            #print "(%s)" % VT[i32(s, offset) & 0xFFF]

data[id] = value

return data

#
# --------------------------------------------------------------------
# This script can be used to dump the directory of any OLE2 structured
# storage file.

if __name__ == "__main__":

import sys

for file in sys.argv[1:]:
        try:
            ole = OleFileIO(file)
            print("-" * 68)
            print(file)
            print("-" * 68)
            ole.dumpdirectory()
            for file in ole.listdir():
                if file[-1][0] == "\005":
                    print(file)
                    props = ole.getproperties(file)
                    props = sorted(props.items())
                    for k, v in props:
                        print("   ", k, v)
        except IOError as v:
            print("***", "cannot read", file, "-", v)