¿Por qué Django no puede cargar el módulo Auth?

Actualmente estoy experimentando con la configuración de una aplicación Django con apache + mod_wsgi para la aplicación y usando nginx para los archivos estáticos. Tenía la aplicación funcionando y ahora quería agregar autenticación, para controlar el servicio de archivos estáticos.

Todavía puedo cargar mi index.html, pero cuando intento iniciar sesión o administrar, obtengo un ImportError "No module named auth".

Lo he comprobado y está en la configuración y en la plantilla de inicio de sesión. No sé cuál es el problema, tal vez alguien tiene una idea de lo que puede estar mal.

PÁGINA DE ERROR

ImportError at /admin/
No module named auth
Request Method: GET
Request URL:    http://127.0.1.1:8080/admin/
Django Version: 1.5
Exception Type: ImportError
Exception Value:    
No module named auth
Exception Location: /usr/local/lib/python2.7/dist-packages/django/utils/importlib.py in import_module, line 35
Python Executable:  /usr/bin/python
Python Version: 2.7.3
Python Path:    
['/usr/local/lib/python2.7/dist-packages/flup-1.0.3.dev_20110405-py2.7.egg',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-linux2',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-old',
 '/usr/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages/PIL',
 '/usr/lib/python2.7/dist-packages/gst-0.10',
 '/usr/lib/python2.7/dist-packages/gtk-2.0',
 '/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
 '/usr/lib/python2.7/dist-packages/ubuntuone-client',
 '/usr/lib/python2.7/dist-packages/ubuntuone-control-panel',
 '/usr/lib/python2.7/dist-packages/ubuntuone-couch',
 '/usr/lib/python2.7/dist-packages/ubuntuone-installer',
 '/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol',
 '/home/christian/public_html/django_nginx_test/private/test_project',
 '/home/christian/public_html/django_nginx_test/private']

AJUSTES.PY

# Django settings for test_project project.

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('Your Name', 'your_email@example.com'),
)

MANAGERS = ADMINS

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
        'NAME': 'django_nginx_test',                      # Or path to database file if using sqlite3.
        'USER': '###',                      # Not used with sqlite3.
        'PASSWORD': '###',                  # Not used with sqlite3.
        'HOST': '',                      # Set to empty string for localhost. Not used with sqlite3.
        'PORT': '',                      # Set to empty string for default. Not used with sqlite3.
    }
}

# Local time zone for this installation. Choices can be found here:
# http://en.wikipedia.org/wiki/List_of_tz_zones_by_name
# although not all choices may be available on all operating systems.
# In a Windows environment this must be set to your system time zone.
TIME_ZONE = 'Europe/Berlin'

# Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html
LANGUAGE_CODE = 'en-us'

SITE_ID = 1

# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True

# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True

# If you set this to False, Django will not use timezone-aware datetimes.
USE_TZ = True

# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = ''

# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash.
# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
MEDIA_URL = ''

# Absolute path to the directory static files should be collected to.
# Don't put anything in this directory yourself; store your static files
# in apps' "static/" subdirectories and in STATICFILES_DIRS.
# Example: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = ''

# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = 'http://127.0.1.1:8081/static/'

# Additional locations of static files
STATICFILES_DIRS = (
    # Put strings here, like "/home/html/static" or "C:/www/django/static".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
)

# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
    'django.contrib.staticfiles.finders.FileSystemFinder',
    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
#    'django.contrib.staticfiles.finders.DefaultStorageFinder',
)

# Make this unique, and don't share it with anybody.
SECRET_KEY = '___'

# List of callables that know how to import templates from various sources.
TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.Loader',
    'django.template.loaders.app_directories.Loader',
    'django.template.loaders.eggs.Loader',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    # Uncomment the next line for simple clickjacking protection:
    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'test_project.urls'

# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'test_project.wsgi.application'

TEMPLATE_DIRS = (
    '/home/christian/public_html/django_nginx_test/private/test_project/templates/test_app'
    # Put strings here, like "/home/html/django_templates" or "C:/www/django/templates".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'test_app',
    # Uncomment the next line to enable the admin:
    'django.contrib.admin',
    # Uncomment the next line to enable admin documentation:
    # 'django.contrib.admindocs',
)

# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'filters': {
        'require_debug_false': {
            '()': 'django.utils.log.RequireDebugFalse'
        }
    },
    'handlers': {
        'mail_admins': {
            'level': 'ERROR',
            'filters': ['require_debug_false'],
            'class': 'django.utils.log.AdminEmailHandler'
        }
    },
    'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,
        },
    }
}

URLS.PY del proyecto

from django.conf.urls import *

# Uncomment the next two lines to enable the admin:
from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
    url(r'^$', include('test_app.urls')),
    # Examples:
    # url(r'^$', 'test_project.views.home', name='home'),
    # url(r'^test_project/', include('test_project.foo.urls')),

    # Uncomment the admin/doc line below to enable admin documentation:
    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),

    # Uncomment the next line to enable the admin:
    url(r'^admin/', include(admin.site.urls)),
    url(r'^login/$', 'auth.views.login_user'),
)

URLS.PY de la APLICACIÓN

from django.conf.urls.defaults import *

urlpatterns = patterns('test_app.views',

    url(r'^$', 'index'),
)

preguntado el 22 de mayo de 12 a las 19:05

Agregue sus detalles relevantes de settings.py y sus entradas relevantes de urls.py para verificar que esté configurado correctamente. Es casi seguro que es un problema de configuración/URL. -

En tu urls.py tienes url(r'^login/$', 'auth.views.login_user'), pero no tiene django.contrib.auth importado. ¿Es este un paquete (aplicación) que creó? Si es así, sugeriría cambiarle el nombre para aliviar la confusión con las importaciones de django.contrib.auth. Así podemos ver cuál auth está teniendo un problema al importar. -

Hola, no es una aplicación que creé, pero se supone que debe usar el módulo de autenticación estándar. Encontré esto en un tutorial. -

Gotcha, Mark Lavin tiene razón a continuación, entonces. -

1 Respuestas

Debe incluir la ruta completa a la vista, suponiendo que esta sea la django.contrib.auth.

urlpatterns = patterns('',
    # Other urls are here
    url(r'^login/$', 'django.contrib.auth.views.login'),
)

Si incluye varias vistas del mismo módulo, puede incluir una vista común en la primera parte del patrón.

urlpatterns = patterns('django.contrib',
    # Other urls are here
    url(r'^login/$', 'auth.views.login'),
    url(r'^logout/$', 'auth.views.logout'),
)

contestado el 22 de mayo de 12 a las 20:05

No es la respuesta que estás buscando? Examinar otras preguntas etiquetadas or haz tu propia pregunta.