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1821.1.1
by Alexander Belchenko
win32 installer for bzr.dev.0.9 |
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#!/usr/bin/python
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"""Get file version.
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Written by Alexander Belchenko, 2006
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"""
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import os |
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import pywintypes # from pywin32 (http://pywin32.sf.net) |
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import win32api # from pywin32 (http://pywin32.sf.net) |
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__all__ = ['get_file_version', 'FileNotFound', 'VersionNotAvailable'] |
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__docformat__ = "restructuredtext" |
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class FileNotFound(Exception): |
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pass
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class VersionNotAvailable(Exception): |
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pass
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def get_file_version(filename): |
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"""Get file version (windows properties)
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:param filename: path to file
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:return: 4-tuple with 4 version numbers
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"""
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if not os.path.isfile(filename): |
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raise FileNotFound |
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try: |
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version_info = win32api.GetFileVersionInfo(filename, '\\') |
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except pywintypes.error: |
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raise VersionNotAvailable |
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return (divmod(version_info['FileVersionMS'], 65536) + |
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divmod(version_info['FileVersionLS'], 65536)) |