def browse_stream (ole, stream):
"""
Browse a stream (hex view or save to file)
"""
#print 'stream:', stream
while True:
msg ='Select an action for the stream "%s", or press Esc to exit' % repr(stream)
actions = [
'Hex view',
## 'Text view',
## 'Repr view',
'Save stream to file',
'~ Back to main menu',
]
action = easygui.choicebox(msg, title='olebrowse', choices=actions)
if action is None or 'Back' in action:
break
elif action.startswith('Hex'):
data = ole.openstream(stream).getvalue()
ezhexviewer.hexview_data(data, msg='Stream: %s' % stream, title='olebrowse')
## elif action.startswith('Text'):
## data = ole.openstream(stream).getvalue()
## easygui.codebox(title='Text view - %s' % stream, text=data)
## elif action.startswith('Repr'):
## data = ole.openstream(stream).getvalue()
## easygui.codebox(title='Repr view - %s' % stream, text=repr(data))
elif action.startswith('Save'):
data = ole.openstream(stream).getvalue()
fname = easygui.filesavebox(default='stream.bin')
if fname is not None:
f = open(fname, 'wb')
f.write(data)
f.close()
easygui.msgbox('stream saved to file %s' % fname)
def main():
"""
Main function
"""
try:
filename = sys.argv[1]
except:
filename = easygui.fileopenbox()
try:
ole = olefile.OleFileIO(filename)
listdir = ole.listdir()
streams = []
for direntry in listdir:
#print direntry
streams.append('/'.join(direntry))
streams.append(ABOUT)
streams.append(QUIT)
stream = True
while stream is not None:
msg = "Select a stream, or press Esc to exit"
title = "olebrowse"
stream = easygui.choicebox(msg, title, streams)
if stream is None or stream == QUIT:
break
if stream == ABOUT:
about()
else:
browse_stream(ole, stream)
except:
easygui.exceptionbox()
def main():
"""
Main function
"""
try:
filename = sys.argv[1]
except:
filename = easygui.fileopenbox()
try:
ole = olefile.OleFileIO(filename)
listdir = ole.listdir()
streams = []
for direntry in listdir:
#print direntry
streams.append('/'.join(direntry))
streams.append(ABOUT)
streams.append(QUIT)
stream = True
while stream is not None:
msg ="Select a stream, or press Esc to exit"
title = "olebrowse"
stream = easygui.choicebox(msg, title, streams)
if stream is None or stream == QUIT:
break
if stream == ABOUT:
about()
else:
browse_stream(ole, stream)
except:
easygui.exceptionbox()
def browse_stream(ole, stream):
"""
Browse a stream (hex view or save to file)
"""
#print 'stream:', stream
while True:
msg = 'Select an action for the stream "%s", or press Esc to exit' % repr(
stream)
actions = [
'Hex view',
## 'Text view',
## 'Repr view',
'Save stream to file',
'~ Back to main menu',
]
action = easygui.choicebox(msg, title='olebrowse', choices=actions)
if action is None or 'Back' in action:
break
elif action.startswith('Hex'):
data = ole.openstream(stream).getvalue()
ezhexviewer.hexview_data(data,
msg='Stream: %s' % stream,
title='olebrowse')
## elif action.startswith('Text'):
## data = ole.openstream(stream).getvalue()
## easygui.codebox(title='Text view - %s' % stream, text=data)
## elif action.startswith('Repr'):
## data = ole.openstream(stream).getvalue()
## easygui.codebox(title='Repr view - %s' % stream, text=repr(data))
elif action.startswith('Save'):
data = ole.openstream(stream).getvalue()
fname = easygui.filesavebox(default='stream.bin')
if fname is not None:
f = open(fname, 'wb')
f.write(data)
f.close()
easygui.msgbox('stream saved to file %s' % fname)
