mirror of
https://github.com/Tivix/django-rest-auth.git
synced 2024-11-25 10:33:45 +03:00
password reset and password change refactoring
This commit is contained in:
Mateusz Sikora
parent
85688940df
commit
a7be2d178b
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@ -1,5 +1,12 @@
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from django.contrib.auth import get_user_model
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from django.conf import settings
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from django.contrib.auth.forms import PasswordResetForm, SetPasswordForm
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try:
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from django.utils.http import urlsafe_base64_decode as uid_decoder
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except:
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# make compatible with django 1.5
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from django.utils.http import base36_to_int as uid_decoder
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from django.contrib.auth.tokens import default_token_generator
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from rest_framework import serializers
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from rest_framework.authtoken.models import Token
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@ -43,20 +50,6 @@ class UserDetailsSerializer(serializers.ModelSerializer):
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read_only_fields = ('id', 'last_login', 'is_active', 'date_joined')
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class SetPasswordSerializer(serializers.Serializer):
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"""
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Serializer for changing Django User password.
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"""
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new_password1 = serializers.CharField(max_length=128)
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new_password2 = serializers.CharField(max_length=128)
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def __init__(self, *args, **kwargs):
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self.user = kwargs.pop('user', None)
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return super(SetPasswordSerializer, self).__init__(*args, **kwargs)
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class PasswordResetSerializer(serializers.Serializer):
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"""
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@ -64,3 +57,86 @@ class PasswordResetSerializer(serializers.Serializer):
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"""
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email = serializers.EmailField()
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password_reset_form_class = PasswordResetForm
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def validate_email(self, attrs, source):
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# Create PasswordResetForm with the serializer
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self.reset_form = self.password_reset_form_class(data=attrs)
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if not self.reset_form.is_valid():
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raise serializers.ValidationError('Error')
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return attrs
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def save(self):
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request = self.context.get('request')
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# Set some values to trigger the send_email method.
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opts = {
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'use_https': request.is_secure(),
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'from_email': getattr(settings, 'DEFAULT_FROM_EMAIL'),
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'request': request,
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}
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self.reset_form.save(**opts)
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class PasswordResetConfirmSerializer(serializers.Serializer):
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"""
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Serializer for requesting a password reset e-mail.
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"""
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new_password1 = serializers.CharField(max_length=128)
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new_password2 = serializers.CharField(max_length=128)
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uid = serializers.CharField(required=True)
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token = serializers.CharField(required=True)
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set_password_form_class = SetPasswordForm
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def custom_validation(self, attrs):
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pass
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def validate(self, attrs):
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self._errors = {}
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# Get the UserModel
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UserModel = get_user_model()
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# Decode the uidb64 to uid to get User object
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try:
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uid = uid_decoder(attrs['uid'])
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self.user = UserModel._default_manager.get(pk=uid)
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except (TypeError, ValueError, OverflowError, UserModel.DoesNotExist):
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self._errors['uid'] = ['Invalid value']
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self.custom_validation(attrs)
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# Construct SetPasswordForm instance
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self.set_password_form = self.set_password_form_class(user=self.user,
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data=attrs)
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if not self.set_password_form.is_valid():
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self._errors['token'] = ['Invalid value']
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if not default_token_generator.check_token(self.user, attrs['token']):
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self._errors['token'] = ['Invalid value']
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def save(self):
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self.set_password_form.save()
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class PasswordChangeSerializer(serializers.Serializer):
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new_password1 = serializers.CharField(max_length=128)
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new_password2 = serializers.CharField(max_length=128)
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set_password_form_class = SetPasswordForm
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def validate(self, attrs):
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request = self.context.get('request')
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self.set_password_form = self.set_password_form_class(user=request.user,
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data=attrs)
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if not self.set_password_form.is_valid():
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self._errors = self.set_password_form.errors
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return None
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return attrs
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def save(self):
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self.set_password_form.save()
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@ -253,16 +253,17 @@ class APITestCase1(TestCase, BaseAPITestCase):
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# call password reset
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mail_count = len(mail.outbox)
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payload = {'email': self.EMAIL}
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self.post(self.password_reset_url, data=payload)
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self.post(self.password_reset_url, data=payload, status_code=200)
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self.assertEqual(len(mail.outbox), mail_count + 1)
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url_kwargs = self._generate_uid_and_token(user)
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data = {
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'new_password1': self.NEW_PASS,
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'new_password2': self.NEW_PASS
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'new_password2': self.NEW_PASS,
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'uid': url_kwargs['uid'],
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'token': url_kwargs['token']
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}
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url = reverse('rest_password_reset_confirm', kwargs=url_kwargs)
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url = reverse('rest_password_reset_confirm')
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self.post(url, data=data, status_code=200)
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payload = {
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@ -10,7 +10,7 @@ urlpatterns = patterns('rest_auth.views',
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# URLs that do not require a session or valid token
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url(r'^password/reset/$', PasswordReset.as_view(),
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name='rest_password_reset'),
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url(r'^password/reset/confirm/(?P<uid>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
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url(r'^password/reset/confirm/$',
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PasswordResetConfirm.as_view(
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), name='rest_password_reset_confirm'),
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url(r'^login/$', Login.as_view(), name='rest_login'),
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@ -1,11 +1,4 @@
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from django.contrib.auth.forms import PasswordResetForm, SetPasswordForm
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from django.contrib.auth import login, logout, get_user_model
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from django.contrib.auth.tokens import default_token_generator
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try:
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from django.utils.http import urlsafe_base64_decode as uid_decoder
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except:
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# make compatible with django 1.5
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from django.utils.http import base36_to_int as uid_decoder
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from django.contrib.auth import login, logout
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from django.conf import settings
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from rest_framework import status
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@ -19,7 +12,8 @@ from rest_framework.authtoken.models import Token
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from rest_framework.generics import RetrieveUpdateAPIView
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from rest_auth.serializers import (TokenSerializer, UserDetailsSerializer,
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LoginSerializer, SetPasswordSerializer, PasswordResetSerializer)
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LoginSerializer, PasswordResetSerializer, PasswordResetConfirmSerializer,
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PasswordChangeSerializer)
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class LoggedInRESTAPIView(APIView):
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@ -122,38 +116,18 @@ class PasswordReset(LoggedOutRESTAPIView, GenericAPIView):
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"""
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serializer_class = PasswordResetSerializer
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password_reset_form_class = PasswordResetForm
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def post(self, request):
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def post(self, request, *args, **kwargs):
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# Create a serializer with request.DATA
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serializer = self.serializer_class(data=request.DATA)
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serializer = self.get_serializer(data=request.DATA)
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if serializer.is_valid():
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# Create PasswordResetForm with the serializer
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reset_form = self.password_reset_form_class(data=serializer.data)
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if reset_form.is_valid():
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# Sett some values to trigger the send_email method.
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opts = {
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'use_https': request.is_secure(),
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'from_email': getattr(settings, 'DEFAULT_FROM_EMAIL'),
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'request': request,
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}
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reset_form.save(**opts)
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# Return the success message with OK HTTP status
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return Response(
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{"success": "Password reset e-mail has been sent."},
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status=status.HTTP_200_OK)
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else:
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return Response(reset_form._errors,
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status=status.HTTP_400_BAD_REQUEST)
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else:
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if not serializer.is_valid():
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return Response(serializer.errors,
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status=status.HTTP_400_BAD_REQUEST)
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serializer.save()
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# Return the success message with OK HTTP status
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return Response({"success": "Password reset e-mail has been sent."},
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status=status.HTTP_200_OK)
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class PasswordResetConfirm(LoggedOutRESTAPIView, GenericAPIView):
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@ -166,49 +140,15 @@ class PasswordResetConfirm(LoggedOutRESTAPIView, GenericAPIView):
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Returns the success/fail message.
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"""
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serializer_class = SetPasswordSerializer
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serializer_class = PasswordResetConfirmSerializer
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def post(self, request, uid=None, token=None):
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# Get the UserModel
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UserModel = get_user_model()
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# Decode the uidb64 to uid to get User object
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try:
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uid = uid_decoder(uid)
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user = UserModel._default_manager.get(pk=uid)
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except (TypeError, ValueError, OverflowError, UserModel.DoesNotExist):
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user = None
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# If we get the User object
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if user:
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serializer = self.serializer_class(data=request.DATA, user=user)
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if serializer.is_valid():
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# Construct SetPasswordForm instance
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form = SetPasswordForm(user=user, data=serializer.data)
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if form.is_valid():
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if default_token_generator.check_token(user, token):
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form.save()
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# Return the success message with OK HTTP status
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return Response(
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{"success":
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"Password has been reset with the new password."},
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status=status.HTTP_200_OK)
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else:
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return Response(
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{"error": "Invalid password reset token."},
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status=status.HTTP_400_BAD_REQUEST)
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else:
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return Response(form._errors, status=status.HTTP_400_BAD_REQUEST)
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else:
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return Response(serializer.errors,
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status=status.HTTP_400_BAD_REQUEST)
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else:
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return Response({"errors": "Couldn\'t find the user from uid."}, status=status.HTTP_400_BAD_REQUEST)
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def post(self, request):
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serializer = self.get_serializer(data=request.DATA)
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if not serializer.is_valid():
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return Response(serializer.errors,
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status=status.HTTP_400_BAD_REQUEST)
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serializer.save()
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return Response({"success": "Password has been reset with the new password."})
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class PasswordChange(LoggedInRESTAPIView, GenericAPIView):
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@ -220,29 +160,12 @@ class PasswordChange(LoggedInRESTAPIView, GenericAPIView):
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Returns the success/fail message.
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"""
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serializer_class = SetPasswordSerializer
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serializer_class = PasswordChangeSerializer
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def post(self, request):
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# Create a serializer with request.DATA
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serializer = self.serializer_class(data=request.DATA)
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if serializer.is_valid():
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# Construct the SetPasswordForm instance
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form = SetPasswordForm(user=request.user, data=serializer.data)
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if form.is_valid():
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form.save()
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# Return the success message with OK HTTP status
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return Response({"success": "New password has been saved."},
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status=status.HTTP_200_OK)
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else:
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return Response(form._errors,
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status=status.HTTP_400_BAD_REQUEST)
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else:
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serializer = self.get_serializer(data=request.DATA)
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if not serializer.is_valid():
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return Response(serializer.errors,
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status=status.HTTP_400_BAD_REQUEST)
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status=status.HTTP_400_BAD_REQUEST)
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serializer.save()
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return Response({"success": "New password has been saved."})
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