我完全被可用的Django中间件所迷惑:
我只想让密码重置(以及以后的密码更改)功能运行,使用
django
具有
rest_auth
在后端,Vue在前端。
步骤1:通过邮件请求重置链接
意见
到目前为止,我已经
CustomPasswordResetView
:
from rest_auth.views import PasswordResetView
class CustomPasswordResetView(PasswordResetView):
pass
串行器
和A
CustomPasswordResetSerializer
:
from rest_auth.serializers import PasswordResetSerializer
class CustomPasswordResetSerializer(PasswordResetSerializer):
email = serializers.EmailField()
password_reset_form_class = ResetPasswordForm
def validate_email(self, value):
self.reset_form = self.password_reset_form_class(data=self.initial_data)
if not self.reset_form.is_valid():
raise serializers.ValidationError(self.reset_form.errors)
if not get_user_model().objects.filter(email=value).exists():
raise serializers.ValidationError(_('Invalid e-mail address'))
return value
def save(self):
request = self.context.get('request')
opts = {
'use_https': request.is_secure(),
'from_email': getattr(settings, 'DEFAULT_FROM_EMAIL'),
'request': request,
}
opts.update(self.get_email_options())
self.reset_form.save(**opts)
设置Py
在
settings.py
我有这些领域,这似乎与我的问题有关:
REST_AUTH_SERIALIZERS = {
"USER_DETAILS_SERIALIZER": "accounts.serializers.CustomUserDetailsSerializer",
"LOGIN_SERIALIZER": "accounts.serializers.CustomUserLoginSerializer",
"PASSWORD_RESET_SERIALIZER": "accounts.serializers.CustomPasswordResetSerializer"
}
(完成)
设置Py
附在底部)
URL模式
我的URL已捕获我的API请求,以便发送密码重置电子邮件:
urlpatterns = [
path('admin/', admin.site.urls),
path('api/v1/', include('api.urls')),
path('accounts/', include('allauth.urls')),
path('', api_views.index, name='home')
]
urlpatterns = [
path('auth/', include('accounts.urls')),
]
urlpatterns = [
path('', acc_views.UserListView.as_view(), name='user-list'),
path('login/', acc_views.UserLoginView.as_view(), name='login'),
path('logout/', acc_views.UserLogoutView.as_view(), name='logout'),
path('register/', acc_views.CustomRegisterView.as_view(), name='register'),
path('reset-password/', acc_views.CustomPasswordResetView.as_view(), name='reset-password'),
path('reset-password-confirm/', acc_views.CustomPasswordResetConfirmView.as_view(), name='reset-password-confirm'),
path('<int:pk>/', acc_views.UserDetailView.as_view(), name='user-detail')
]
带PW重置令牌生成器的电子邮件
CustomPasswordReset视图最终将生成一个有一个不错的pw reset链接的不错的电子邮件。链接是有效的,当我单击它时,我可以通过Allauth模板完美地重置密码。
REST AUTH(间接)使用此代码生成重置令牌:
def save(self, request, **kwargs):
current_site = get_current_site(request)
email = self.cleaned_data["email"]
token_generator = kwargs.get("token_generator",
default_token_generator)
for user in self.users:
temp_key = token_generator.make_token(user)
path = reverse("account_reset_password_from_key",
kwargs=dict(uidb36=user_pk_to_url_str(user),
key=temp_key))
url = build_absolute_uri(
request, path)
context = {"current_site": current_site,
"user": user,
"password_reset_url": url,
"request": request}
if app_settings.AUTHENTICATION_METHOD \
!= AuthenticationMethod.EMAIL:
context['username'] = user_username(user)
get_adapter(request).send_mail(
'account/email/password_reset_key',
email,
context)
return self.cleaned_data["email"]
这个
PasswordResetTokenGenerator
在上述代码中使用:
class PasswordResetTokenGenerator:
"""
Strategy object used to generate and check tokens for the password
reset mechanism.
"""
key_salt = "django.contrib.auth.tokens.PasswordResetTokenGenerator"
secret = settings.SECRET_KEY
def make_token(self, user):
"""
Return a token that can be used once to do a password reset
for the given user.
"""
return self._make_token_with_timestamp(user, self._num_days(self._today()))
def check_token(self, user, token):
"""
Check that a password reset token is correct for a given user.
"""
if not (user and token):
return False
try:
ts_b36, hash = token.split("-")
except ValueError:
return False
try:
ts = base36_to_int(ts_b36)
except ValueError:
return False
if not constant_time_compare(self._make_token_with_timestamp(user, ts), token):
return False
if (self._num_days(self._today()) - ts) > settings.PASSWORD_RESET_TIMEOUT_DAYS:
return False
return True
上面的类将由
赖斯塔
PasswordResetView
:
class PasswordResetView(GenericAPIView):
"""
Calls Django Auth PasswordResetForm save method.
Accepts the following POST parameters: email
Returns the success/fail message.
"""
serializer_class = PasswordResetSerializer
permission_classes = (AllowAny,)
def post(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(
{"detail": _("Password reset e-mail has been sent.")},
status=status.HTTP_200_OK
)
如您所见,标记生成器将返回
uidb36
用令牌。
它还假定
UIDB36
当用户确认密码重置时。
生成的令牌(例如生成邮件中的完整链接)如下所示:
http://localhost:8000/accounts/password/reset/key/16-52h-42b222e6dc30690b2e91/
在哪里?
16
用户ID是否以36为基数(
UIDB36
)我还不知道
52h
意思是,但我假设,令牌的第三部分是令牌本身(
42b222e6dc30690b2e91
)
步骤2:将令牌发送到后端(又称“用户单击链接”)。
我被困在这里。
这个
API-Endpoints
的
Rest-Auth-Framework
说:
/rest auth/password/reset/confirm/(post)
uid
token
new_password1
new_password2
当我发送一个对象时,例如:
{
uid: '16',
token: '42b222e6dc30690b2e91',
new_password1: 'test123A$',
new_password2: 'test123A$'
}
通过我的API
http://localhost:8000/api/v1/auth/reset-password/
上面的物体在
axios
-发布请求,我的
CustomPasswordResetConfirmView
像预期的那样触发,它也是
PasswordResetConfirmView
从
赖斯塔
,因此执行此代码:
class PasswordResetConfirmView(GenericAPIView):
"""
Password reset e-mail link is confirmed, therefore
this resets the user's password.
Accepts the following POST parameters: token, uid,
new_password1, new_password2
Returns the success/fail message.
"""
serializer_class = PasswordResetConfirmSerializer
permission_classes = (AllowAny,)
@sensitive_post_parameters_m
def dispatch(self, *args, **kwargs):
return super(PasswordResetConfirmView, self).dispatch(*args, **kwargs)
def post(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(
{"detail": _("Password has been reset with the new password.")}
)
线
serializer.is_valid(raise_exception=True)
将呼叫
run_validation
的
Serializer(BaseSerializer)
的
rest_framework
.
这将进一步使用
PasswordResetConfirmSerializer
属于
赖斯塔
:
class PasswordResetConfirmSerializer(serializers.Serializer):
"""
Serializer for requesting a password reset e-mail.
"""
new_password1 = serializers.CharField(max_length=128)
new_password2 = serializers.CharField(max_length=128)
uid = serializers.CharField()
token = serializers.CharField()
set_password_form_class = SetPasswordForm
def custom_validation(self, attrs):
pass
def validate(self, attrs):
self._errors = {}
try:
uid = force_text(uid_decoder(attrs['uid']))
self.user = UserModel._default_manager.get(pk=uid)
except (TypeError, ValueError, OverflowError, UserModel.DoesNotExist):
raise ValidationError({'uid': ['Invalid value']})
self.custom_validation(attrs)
self.set_password_form = self.set_password_form_class(
user=self.user, data=attrs
)
if not self.set_password_form.is_valid():
raise serializers.ValidationError(self.set_password_form.errors)
if not default_token_generator.check_token(self.user, attrs['token']):
raise ValidationError({'token': ['Invalid value']})
return attrs
正如您最后看到的,这个类期望用户ID是一个uidb64而不是uidb36,我甚至不想知道令牌格式是否与这里期望的格式匹配。
我真的找不到关于如何设置的好文档
赖斯塔
完全密码重置过程:我的电子邮件正常工作,但对我来说,
赖斯塔
将生成错误的令牌/重置链接,以满足用户的实际期望。
总结
我相信,密码重置确认过程以正确的后端代码结束,而电子邮件/令牌的生成却一团糟。
我只想找回
UID
和A
令牌
我可以发送回django rest auth,让用户重置密码。
目前,这些uid和tokens似乎是由一个库创建的,并由另一个库使用,这两个库都期望并创建不同格式的tokens和uid?
事先谢谢!
满
设置Py
这是我的全部
设置Py
:
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
PROJECT_PATH = os.path.realpath(os.path.dirname(__file__))
SECRET_KEY = persisted_settings.SECRET_KEY
DEBUG = True
ALLOWED_HOSTS = ['127.0.0.1', 'localhost']
CORS_ORIGIN_ALLOW_ALL = True
CORS_URLS_REGEX = r'^/api/.*$'
CORS_ALLOW_CREDENTIALS = True
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.sites',
'rest_framework',
'rest_framework.authtoken',
'corsheaders',
'allauth',
'allauth.account',
'allauth.socialaccount',
'allauth.socialaccount.providers.github',
'rest_auth',
'rest_auth.registration',
'sceneries',
'accounts',
'api',
'app',
]
EMAIL_BACKEND = 'django.core.mail.backends.filebased.EmailBackend'
EMAIL_FILE_PATH = 'app-messages'
SITE_ID = 1
AUTH_USER_MODEL = 'accounts.User'
ACCOUNT_USER_MODEL_USERNAME_FIELD = 'username'
ACCOUNT_AUTHENTICATION_METHOD = 'username_email'
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_EMAIL_VERIFICATION = 'none'
ACCOUNT_UNIQUE_EMAIL = True
ACCOUNT_USERNAME_REQUIRED = True
ACCOUNT_USER_EMAIL_FIELD = 'email'
ACCOUNT_LOGOUT_ON_GET = True
ACCOUNT_FORMS = {"login": "accounts.forms.UserLoginForm"}
LOGIN_REDIRECT_URL = 'home'
LOGIN_URL = 'api/v1/accounts/login/'
CSRF_COOKIE_NAME = "csrftoken"
REST_AUTH_SERIALIZERS = {
"USER_DETAILS_SERIALIZER": "accounts.serializers.CustomUserDetailsSerializer",
"LOGIN_SERIALIZER": "accounts.serializers.CustomUserLoginSerializer",
"PASSWORD_RESET_SERIALIZER": "accounts.serializers.CustomPasswordResetSerializer"
}
REST_AUTH_REGISTER_SERIALIZERS = {
"REGISTER_SERIALIZER": "accounts.serializers.CustomRegisterSerializer",
}
AUTHENTICATION_BACKENDS = (
"django.contrib.auth.backends.ModelBackend",
"allauth.account.auth_backends.AuthenticationBackend",
)
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'vuedj.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [
'templates/',
'templates/emails/'
],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'vuedj.wsgi.application'
try:
DATABASES = persisted_settings.DATABASES
except AttributeError:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': [
'rest_framework.authentication.TokenAuthentication',
],
'DEFAULT_PERMISSION_CLASSES': [
'rest_framework.permissions.IsAuthenticated',
]
}
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
STATICFILES_DIRS = (
os.path.join(BASE_DIR, 'static'),
)
STATIC_ROOT = os.path.join(BASE_DIR, '../staticfiles/static')
MEDIA_ROOT = os.path.join(BASE_DIR, '../staticfiles/mediafiles')
STATIC_URL = '/static/'
MEDIA_URL = '/media/'
TEST_RUNNER = 'django_nose.NoseTestSuiteRunner'
NOSE_ARGS = [
'--with-coverage',
'--cover-package=app',
]