app/django/utils/hashcompat.py
author Todd Larsen <tlarsen@google.com>
Wed, 21 Jan 2009 21:25:18 +0000
changeset 888 a75ae24f04cb
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Add checkAgreesToSiteToS() (partially implemented until circular import fixed). Need to fix a circular import problem before the alternate message will include a link to the site-wide ToS Document. Also, fixed the descriptions in the first few check...() functions. Patch by: Todd Larsen Review by: to-be-reviewed

"""
The md5 and sha modules are deprecated since Python 2.5, replaced by the
hashlib module containing both hash algorithms. Here, we provide a common
interface to the md5 and sha constructors, preferring the hashlib module when
available.
"""

try:
    import hashlib
    md5_constructor = hashlib.md5
    sha_constructor = hashlib.sha1
except ImportError:
    import md5
    md5_constructor = md5.new
    import sha
    sha_constructor = sha.new