app/django/utils/hashcompat.py
author Pawel Solyga <Pawel.Solyga@gmail.com>
Thu, 12 Feb 2009 12:58:26 +0000
changeset 1279 f85ac8856dca
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
App Engine 1.1.9 update breaks django 1.0. Monkey patch django to only check for SVN revision number when not running using dev_appserver. On deployed version this doesn't apply since we use django from zipped file. This issue was discussed here: http://groups.google.com/group/codereview-discuss/browse_thread/thread/a7ab6ceb39c09ce6 http://groups.google.com/group/google-appengine/browse_thread/thread/bbdebf8617b57512 Patch by: Pawel Solyga Review by: to-be-reviewed
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"""
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The md5 and sha modules are deprecated since Python 2.5, replaced by the
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hashlib module containing both hash algorithms. Here, we provide a common
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interface to the md5 and sha constructors, preferring the hashlib module when
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available.
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"""
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try:
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    import hashlib
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    md5_constructor = hashlib.md5
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    sha_constructor = hashlib.sha1
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except ImportError:
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    import md5
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    md5_constructor = md5.new
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    import sha
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    sha_constructor = sha.new