This project forked from seveas/django-echelon
Middleware to make authentication data easily available to all parts of a django project
Home Page: http://pypi.python.org/pypi/django-cuser
License: BSD 3-Clause "New" or "Revised" License
Although I login, it returns None, Do you have any idea for this?
Hi,
the following vanilla installation works with Django 1.6 but not with Django 1.7:
#1# settings.py
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'cuser',
'test_dj17',
)
MIDDLEWARE_CLASSES = (
'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',
'cuser.middleware.CuserMiddleware',
)
#2# test_dj17/models.py
from django.db import models
from cuser.middleware import CuserMiddleware
from cuser.fields import CurrentUserField
# Create your models here.
In Django 1.6 everything works fine, in Django 1.7 I get:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
utility.execute()
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 354, in execute
django.setup()
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/__init__.py", line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/apps/config.py", line 197, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/srv/vhost73/project/test_dj17/models.py", line 3, in <module>
from cuser.middleware import CuserMiddleware
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/cuser/middleware.py", line 5, in <module>
User = get_user_model()
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/contrib/auth/__init__.py", line 136, in get_user_model
return django_apps.get_model(settings.AUTH_USER_MODEL)
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/apps/registry.py", line 199, in get_model
self.check_models_ready()
File "/srv/vhost73/virtual/local/lib/python2.7/site-packages/django/apps/registry.py", line 131, in check_models_ready
raise AppRegistryNotReady("Models aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet.
Am I missing something in my configuration or is the problem due to changes in 1.7? The 1.7 documentation says: " get_user_model() only works once Django has imported all models." (https://docs.djangoproject.com/en/1.7/topics/auth/customizing/).
Best wishes,
Volker
I believe this is a rather dumb question, but... the developer needs to remember to call del_user in order to avoid the memory from filling up with user objects here , right?
It's really common for developers to forget to clean-up, so why not add a signal handler that hooks into https://docs.djangoproject.com/en/dev/ref/signals/#django.core.signals.request_finished and calls del_user at the end of each HTTP request?
Hello, I have a project in Django 1.9 and I am trying to use your application but gives me an error when importing the CurrentUserField.
from __future__ import unicode_literals
from django.utils.translation import ugettext_lazy as _
from django.contrib.auth.models import User
from django.db import models
from cuser.fields import CurrentUserField
from myapps.utils.models import Audit
class Project(models.Model):
name = models.CharField(max_length=150, verbose_name=_(u'Nombre del proyecto'), unique=True)
creator = CurrentUserField(add_only=True, related_name='created_projects')
class Meta:
verbose_name = _(u'Proyecto')
verbose_name_plural = _(u'Proyectos')
ordering = ['name', ]
def __unicode__(self):
return "%s" % self.name`
The error is as follows:
File "/virtualenv/baenet/local/lib/python2.7/site-packages/django/apps/config.py", line 202, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/webapps/baenet/baenet/myapps/projects/models.py", line 14, in <module>
class Project(models.Model):
File "/webapps/baenet/baenet/myapps/projects/models.py", line 16, in Project
creator = CurrentUserField(add_only=True, related_name='created_projects')
File "/virtualenv/baenet/local/lib/python2.7/site-packages/cuser/fields.py", line 27, in __init__
super(CurrentUserField, self).__init__(**kwargs)
File "/virtualenv/baenet/local/lib/python2.7/site-packages/django/db/models/fields/related.py", line 799, in __init__
to, on_delete, from_fields=['self'], to_fields=[to_field], **kwargs)
File "/virtualenv/baenet/local/lib/python2.7/site-packages/django/db/models/fields/related.py", line 456, in __init__
super(ForeignObject, self).__init__(rel=rel, **kwargs)
TypeError: __init__() got an unexpected keyword argument 'rel_class'`
Unhandled exception in thread started by <function check_errors..wrapper at 0x7f9ba3fea378>
Traceback (most recent call last):
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/utils/autoreload.py", line 226, in wrapper
fn(_args, *_kwargs)
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/core/management/commands/runserver.py", line 142, in inner_run
handler = self.get_handler(_args, *_options)
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/contrib/staticfiles/management/commands/runserver.py", line 27, in get_handler
handler = super(Command, self).get_handler(_args, *_options)
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/core/management/commands/runserver.py", line 64, in get_handler
return get_internal_wsgi_application()
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/core/servers/basehttp.py", line 49, in get_internal_wsgi_application
return import_string(app_path)
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/utils/module_loading.py", line 20, in import_string
module = import_module(module_path)
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/importlib/init.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 2254, in _gcd_import
File "", line 2237, in _find_and_load
File "", line 2226, in _find_and_load_unlocked
File "", line 1200, in _load_unlocked
File "", line 1129, in _exec
File "", line 1471, in exec_module
File "", line 321, in _call_with_frames_removed
File "/home/shaman/Work/Projects/ufanet_ru/configs/wsgi.py", line 16, in
application = get_wsgi_application()
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/core/wsgi.py", line 14, in get_wsgi_application
return WSGIHandler()
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/core/handlers/wsgi.py", line 153, in init
self.load_middleware()
File "/home/shaman/Work/envs/ufanet_ru/lib/python3.4/site-packages/django/core/handlers/base.py", line 82, in load_middleware
mw_instance = middleware(handler)
TypeError: object() takes no parameters
For fix:
from django.utils.deprecation import MiddlewareMixin
from cuser.middleware import CuserMiddleware
class CuserCustomMiddleware(MiddlewareMixin, CuserMiddleware):
pass
It's work!
This was a gotcha for me in switching to the library, the value is set on pre_save and does not allow manually setting a different value if needed. One could implement the option to read the current user on model initialization (see: https://github.com/PaesslerAG/django-currentuser/blob/master/django_currentuser/db/models/fields.py#L20).
Alternatively raise a warning if there is already a value set on a unsaved instance that gets overwritten to make the user aware of their value getting overwritten.
rename the project
echelon => cuser
And also it's not about just renaming the project
There are some couple of thing should be remove from the old fork, such as templates and template tags and couple of variable naming
The error message for email unique in models.py under AbstractCUser is not translatable. Please add _() to the email unique error_message.
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