Hi James. your hint was actually very inspiring.
After concatenating 'drupal$' to the imported password, I was still unable to authenticate. Then I realized that the passwords are in unicode but the hasher considers them to be ascii, so I added :
password = password.encode('ascii','ignore')
at the begining of the both 'encode' and 'verify' methods
This solved the problem and saved my escape rout out of drupal :)
Thank you very much for your hint.
On Tue, Jan 27, 2015 at 9:04 PM, James Schneider <jrschneider83@gmail.com> wrote:
Did you read the comments on that snippet? It appears there may need to be some extra encoding/decoding needed (example additional code is listed there), which would make sense given the decoding errors you are seeing.
-James
--On Jan 27, 2015 9:54 AM, "Supermario" <humanbsd@gmail.com> wrote:You received this message because you are subscribed to the Google Groups "Django users" group.--I try to implement this hasher in order to be able to authenticate user who are imported from drupal 7.So I put the hasher in the settings.py as follows:
'myproj.drupal_hasher.DrupalPasswordHasher', #drupal hasher
'django.contrib.auth.hashers.PBKDF2SHA1PasswordHasher',
'django.contrib.auth.hashers.BCryptPasswordHasher',
'django.contrib.auth.hashers.SHA1PasswordHasher',
'django.contrib.auth.hashers.MD5PasswordHasher',
'django.contrib.auth.hashers.CryptPasswordHasher',
)However it does not authenticate imported users from drupal and for users who are created in Django I get:
Environment:
Request Method: POST
Request URL: http://127.0.0.1:8000/auth/
Django Version: 1.7.3
Python Version: 2.7.3
Installed Applications:
('django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'article',
'photo',
'debug_toolbar',
'django_markdown',
'haystack')
Installed Middleware:
(u'debug_toolbar.middleware.DebugToolbarMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware')
Traceback:
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
111. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/mario/myproj/myauth/views.py" in auth_view
16. user = auth.authenticate(username=username, password=password)
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/__init__.py" in authenticate
60. user = backend.authenticate(**credentials)
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/backends.py" in authenticate
17. if user.check_password(password):
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/models.py" in check_password
237. return check_password(raw_password, self.password, setter)
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/hashers.py" in check_password
63. setter(password)
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/models.py" in setter
235. self.set_password(raw_password)
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/models.py" in set_password
227. self.password = make_password(raw_password)
File "/home/mario/.myprojenv/local/lib/python2.7/site-packages/django/contrib/auth/hashers.py" in make_password
85. return hasher.encode(password, salt)
File "/home/mario/myproj/myproj/drupal_hasher.py" in encode
81. encoded_hash = self._apply_hash(password, self._digests[digest], settings)
File "/home/mario/myproj/myproj/drupal_hasher.py" in _apply_hash
68. password_hash = digest(password_hash + password).digest()
Exception Type: UnicodeDecodeError at /auth/
Exception Value: 'ascii' codec can't decode byte 0xcf in position 0: ordinal not in range(128)All source and destination database tables are converted to utf8_unicode_ci.I am stock on this problem for days so really appreciate your help.
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