#30549 closed Bug (invalid)
Error while saving the user.
Description ¶
Hello, community,
I was creating a new user by the custom form with a custom author model inheriting default user model. I encountered this error while I was saving the user in database.
Here are my all relevant files.
blograms/settings.py
""" Django settings for blograms project. Generated by 'django-admin startproject' using Django 2.2.1. For more information on this file, see https://docs.djangoproject.com/en/2.2/topics/settings/ For the full list of settings and their values, see https://docs.djangoproject.com/en/2.2/ref/settings/ """ import os from decouple import config # Build paths inside the project like this: os.path.join(BASE_DIR, ...) BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) # Quick-start development settings - unsuitable for production # See https://docs.djangoproject.com/en/2.2/howto/deployment/checklist/ # SECURITY WARNING: keep the secret key used in production secret! SECRET_KEY = config('SECRET_KEY') # SECURITY WARNING: don't run with debug turned on in production! DEBUG = True ALLOWED_HOSTS = [] # Application definition INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'phonenumber_field', 'widget_tweaks', 'blog.apps.BlogConfig', 'user.apps.UserConfig' ] MIDDLEWARE = [ '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 = 'blograms.urls' TEMPLATES = [ { 'BACKEND': 'django.template.backends.django.DjangoTemplates', 'DIRS': [os.path.join(BASE_DIR, 'templates')] , '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 = 'blograms.wsgi.application' # Database # https://docs.djangoproject.com/en/2.2/ref/settings/#databases DATABASES = { 'default': { 'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.path.join(BASE_DIR, 'db.sqlite3'), } } # Password validation # https://docs.djangoproject.com/en/2.2/ref/settings/#auth-password-validators AUTH_PASSWORD_VALIDATORS = [ { 'NAME': 'django.contrib.registration.password_validation.UserAttributeSimilarityValidator', }, { 'NAME': 'django.contrib.registration.password_validation.MinimumLengthValidator', }, { 'NAME': 'django.contrib.registration.password_validation.CommonPasswordValidator', }, { 'NAME': 'django.contrib.registration.password_validation.NumericPasswordValidator', }, ] # Internationalization # https://docs.djangoproject.com/en/2.2/topics/i18n/ LANGUAGE_CODE = 'en-us' TIME_ZONE = 'UTC' USE_I18N = True USE_L10N = True USE_TZ = True # Static files (CSS, JavaScript, Images) # https://docs.djangoproject.com/en/2.2/howto/static-files/ STATIC_URL = '/static/' STATICFILES_DIRS = [ os.path.join(BASE_DIR, "static") ] LOGIN_REDIRECT_URL = '/' LOGOUT_REDIRECT_URL = '/'
blograms/urls.py
"""blograms URL Configuration The `urlpatterns` list routes URLs to views. For more information please see: https://docs.djangoproject.com/en/2.2/topics/http/urls/ Examples: Function views 1. Add an import: from my_app import views 2. Add a URL to urlpatterns: path('', views.home, name='home') Class-based views 1. Add an import: from other_app.views import Home 2. Add a URL to urlpatterns: path('', Home.as_view(), name='home') Including another URLconf 1. Import the include() function: from django.urls import include, path 2. Add a URL to urlpatterns: path('blog/', include('blog.urls')) """ from django.conf.urls.static import static from django.contrib import admin from django.urls import path, include from blograms import settings urlpatterns = [ path('admin/', admin.site.urls), path('', include('blog.urls')), path('user/', include('user.urls')) ] + static(settings.STATIC_URL, document_root=settings.STATICFILES_DIRS[0])
user/views.py
from django.shortcuts import render, redirect, HttpResponse, HttpResponseRedirect from django.contrib.auth import login, logout, authenticate from .forms import * from django.contrib.auth.models import User from django.http import Http404 from django.contrib.auth.forms import AuthenticationForm import json # Create your views here. def webNew(request): if request.user.is_authenticated: return HttpResponseRedirect('/') if request.method == 'POST': user_form = UserForm(request.POST) author_form = AuthorForm(request.POST) result = { 'error': [] } if user_form.is_valid() and author_form.is_valid(): user = user_form.save() user.set_password(user.password) user.save() author = author_form.save(commit=False) author.author = user author.save() authenticate(request,username=user.username,password=user.password) login(request, user) result['success'] = True else: result['success'] = False for k,v in user_form.errors.items(): result['error'].extend(v) for k,v in author_form.errors.items(): result['error'].extend(v) # except Exception as e: # result['success'] = False # if hasattr(e, 'message'): # result['error'] = e.message # else: # result['error'] = ['Something went Wrong'] return HttpResponse(json.dumps(result), content_type="application/json") def webProfile(request, username=''): if username is not '': try: user = User.objects.get(username=username) # TODO: Follower logic return render(request, 'user/profile.html', {'vuser': user}) except Exception as e: return Http404 return redirect('/') def webLogin(request): if request.user.is_authenticated: return HttpResponseRedirect('/') if request.method == 'POST': form = AuthenticationForm(request, request.POST) result = { 'error': [] } if form.is_valid(): try: login(request, form.get_user()) result['success'] = True result['error'] = 'None' except Exception as e: result['success'] = False if hasattr(e, 'message'): result['error'] = e.message else: result['error'] = ['Something went Wrong'] else: result['success'] = False for k, v in form.errors.items(): result['error'].extend(v) print(result) return HttpResponse(json.dumps(result), content_type="application/json") def webLogout(request): logout(request) return redirect('/')
forms.py
from django import forms from django.contrib.auth.models import User from .models import Author class UserForm(forms.ModelForm): password = forms.CharField(widget=forms.PasswordInput()) class Meta(): model = User fields = ('email', 'username', 'password') class AuthorForm(forms.ModelForm): class Meta(): model = Author fields = ['phone']
user/urls.py
from django.conf.urls.static import static from django.urls import path,include from blograms import settings from . import views urlpatterns = [ path('login/', views.webLogin, name='web_login'), path('logout/', views.webLogout, name='web_logout'), path('new/', views.webNew, name='web_login'), path('<str:username>/', views.webProfile, name="web_profile"), ] + static(settings.STATIC_URL, document_root=settings.STATICFILES_DIRS[0])
blog/views.py
from django.shortcuts import render from django.contrib.auth.forms import AuthenticationForm from user.forms import * from django.contrib.auth.models import User # Create your views here. def home(request): context = { 'form': AuthenticationForm, 'form1': UserForm(), 'form2': AuthorForm() } if request.user.username is not '': user = User.objects.get(username=request.user.username) context['user'] = user return render(request, 'blog/index.html',context)
templates/user/auth.html
{% load widget_tweaks %} <div class="modal login-modal"> <div class="modal-background"></div> <div class="modal-card"> <header class="modal-card-head"> <p class="modal-card-title">Let's Get Started</p> <button class="close-modal delete" aria-label="close"></button> </header> <section class="modal-card-body"> <div class="container notification is-hidden is-danger error"></div> <div class="cloumns is-inline-flex-desktop"> <div class="column is-half"> <form id="login-form" method="post"> {% csrf_token %} <label class="label is-large">Login</label> <div class="field"> <p class="control has-icons-left has-icons-right"> {% render_field form.username class+="input login-username" placeholder+="Username" %} <span class="icon is-small is-left"> <i class="fas fa-user"></i> </span> </p> </div> <div class="field"> <p class="control has-icons-left"> {% render_field form.password class+="input login-password" placeholder+="Password" %} <span class="icon is-small is-left"> <i class="fas fa-lock"></i> </span> </p> </div> <button class="button is-success" type="submit">Login</button> </form> </div> <div class="container column is-hidden-desktop has-text-centered is-size-5">OR</div> <div class="column is-half"> <form id="signup-form" enctype="multipart/form-data" method="post"> <label class="label is-large">Sign Up</label> {% csrf_token %} <div class="field"> <p class="control has-icons-left has-icons-right"> {% render_field form1.username class+="input signup-username" id+="signup-username" placeholder+="Username" %} <span class="icon is-small is-left"> <i class="fas fa-user"></i> </span> </p> </div> <div class="field"> <p class="control has-icons-left has-icons-right"> {% render_field form1.email class+="input signup-email" placeholder+="Email" %} <span class="icon is-small is-left"> <i class="fas fa-envelope"></i> </span> </p> </div> <div class="field"> <p class="control has-icons-left"> {% render_field form1.password class+="input signup-password" id+="signup-password" placeholder+="Password" %} <span class="icon is-small is-left"> <i class="fas fa-lock"></i> </span> </p> </div> <div class="field"> <p class="control has-icons-left has-icons-right"> {% render_field form2.phone class+="input signup-phone" placeholder+="Phone" %} <span class="icon is-small is-left"> <i class="fas fa-phone"></i> </span> </p> </div> <button class="button is-success" type="submit">Sign Up</button> </form> </div> </div> </section> <footer class="modal-card-foot"> </footer> </div> </div>
Error Traceback
Internal Server Error: /user/new/ Traceback (most recent call last): File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/contrib/auth/password_validation.py", line 26, in get_password_validators klass = import_string(validator['NAME']) File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/utils/module_loading.py", line 17, in import_string module = import_module(module_path) File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 994, in _gcd_import File "<frozen importlib._bootstrap>", line 971, in _find_and_load File "<frozen importlib._bootstrap>", line 941, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 994, in _gcd_import File "<frozen importlib._bootstrap>", line 971, in _find_and_load File "<frozen importlib._bootstrap>", line 953, in _find_and_load_unlocked ModuleNotFoundError: No module named 'django.contrib.registration' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/core/handlers/exception.py", line 34, in inner response = get_response(request) File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/home/shritesh99/PycharmProjects/blograms/user/views.py", line 25, in webNew user.save() File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/contrib/auth/base_user.py", line 68, in save password_validation.password_changed(self._password, self) File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/contrib/auth/password_validation.py", line 60, in password_changed password_validators = get_default_password_validators() File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/contrib/auth/password_validation.py", line 19, in get_default_password_validators return get_password_validators(settings.AUTH_PASSWORD_VALIDATORS) File "/home/shritesh99/anaconda3/envs/all/lib/python3.6/site-packages/django/contrib/auth/password_validation.py", line 29, in get_password_validators raise ImproperlyConfigured(msg % validator['NAME']) django.core.exceptions.ImproperlyConfigured: The module in NAME could not be imported: django.contrib.registration.password_validation.UserAttributeSimilarityValidator. Check your AUTH_PASSWORD_VALIDATORS setting. [06/Jun/2019 14:38:57] "POST /user/new/ HTTP/1.1" 500 17511
Thankyou in advance.
Change History (2)
comment:1 by , 6 years ago
Resolution: | → fixed |
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Status: | new → closed |
comment:2 by , 6 years ago
Resolution: | fixed → invalid |
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