yq79fnKJ

1from django.shortcuts import render,redirect
2from django.views.generic import View
3from .forms import UserCreationForm,SignInForm
4from django.contrib.auth import login,logout,get_backends,authenticate
5from django.contrib.auth.decorators import login_required
6from django.utils.decorators import method_decorator
7from .backend import ClientAuthBackend
8from .models import MyUser
9
10@login_required(login_url='/accounts/signin/')
11class UserHomeView(View):
12
13    def get(self,request,email):
14        print(request.user.is_authenticated())
15        return render(request,'user_home_view.html',{'title':'Home','user':MyUser.objects.get(email=email)})
16
17class SignOutView(View):
18
19    def get(self,request):
20        logout(request)
21        return redirect(to='/accounts/signin/')
22
23class SignInView(View):
24
25    def get(self,request):
26        return render(request,'log_in.html',{'title':'Sign In','form':SignInForm()})
27
28    def post(self,request):
29        form = SignInForm(request.POST)
30        if form.is_valid():
31            email = form.cleaned_data['email']
32            password = form.cleaned_data['password']
33            user = authenticate(username=email,password=password)
34            if user is not None:
35                login(request,user)
36                return redirect(to='/accounts/' + str(email) + '/')
37            else:
38                form.add_error(None,"Couldn't authenticate your credentials !")
39                return render(request,'log_in.html',{'title':'Sign In','form':form})
40        else:
41            return render(request, 'log_in.html', {'title': 'Sign In', 'form': form})
42
43
44class SignUpView(View):
45
46    def get(self,request):
47        return render(request,'sign_up.html',{'title':'Sign Up','form':UserCreationForm()})
48
49    def post(self,request):
50        form = UserCreationForm(request.POST)
51        try:
52            if form.is_valid():
53                user = MyUser.objects.create_user(email=form.cleaned_data['email'],date_of_birth=
54                form.cleaned_data['date_of_birth'],first_name=form.cleaned_data['first_name'],last_name=
55                form.cleaned_data['last_name'],password=form.clean_password2())
56                return redirect(to='/accounts/signin')
57            else:
58                return render(request,'sign_up.html',{'title':'Sign Up','form':form})
59        except ValueError:
60            form.add_error(None,"Passwords don't match !!!")
61            return render(request, 'sign_up.html', {'title': 'Sign Up', 'form': form})
62	
63from django.conf.urls import url,include
64from django.contrib import admin
65from .views import SignUpView,SignInView,SignOutView,UserHomeView
66
67urlpatterns = [
68    url(r'^signup/$',SignUpView.as_view()),
69    url(r'^signin/$',SignInView.as_view()),
70    url(r'^signout/$',SignOutView.as_view()),
71    url(r'^(?P<email>[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+.[a-zA-Z0-9-.]+)/',UserHomeView.as_view()),
72]
73	
74"""
75Django settings for django_3 project.
76
77Generated by 'django-admin startproject' using Django 1.9.8.
78
79For more information on this file, see
80https://docs.djangoproject.com/en/1.9/topics/settings/
81
82For the full list of settings and their values, see
83https://docs.djangoproject.com/en/1.9/ref/settings/
84"""
85
86import os
87
88# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
89BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
90
91
92# Quick-start development settings - unsuitable for production
93# See https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/
94
95# SECURITY WARNING: keep the secret key used in production secret!
96SECRET_KEY = 'ac=6)v&jf(90%!op*$ttf29+qw_51n+(5#(jas&f&*(!=q310u'
97
98# SECURITY WARNING: don't run with debug turned on in production!
99DEBUG = True
100
101ALLOWED_HOSTS = []
102
103STATIC_URL = '/static/'
104STATIC_ROOT = '/Users/waqarahmed/Desktop/Python Projects/learning_django/django_3/assets'
105
106STATICFILES_DIRS = (
107    os.path.join(
108        BASE_DIR,'static',
109    ),
110)
111
112AUTH_USER_MODEL = 'users.MyUser'
113AUTHENTICATION_BACKENDS = ('django.contrib.auth.backends.ModelBackend','users.backend.ClientAuthBackend')
114
115# Application definition
116
117INSTALLED_APPS = [
118    'django.contrib.admin',
119    'django.contrib.auth',
120    'django.contrib.contenttypes',
121    'django.contrib.sessions',
122    'django.contrib.messages',
123    'django.contrib.staticfiles',
124    'users',
125]
126
127MIDDLEWARE_CLASSES = [
128    'django.middleware.security.SecurityMiddleware',
129    'django.contrib.sessions.middleware.SessionMiddleware',
130    'django.middleware.common.CommonMiddleware',
131    'django.middleware.csrf.CsrfViewMiddleware',
132    'django.contrib.auth.middleware.AuthenticationMiddleware',
133    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
134    'django.contrib.messages.middleware.MessageMiddleware',
135    'django.middleware.clickjacking.XFrameOptionsMiddleware',
136]
137
138ROOT_URLCONF = 'django_3.urls'
139
140TEMPLATES = [
141    {
142        'BACKEND': 'django.template.backends.django.DjangoTemplates',
143        'DIRS': [os.path.join(BASE_DIR, 'templates')]
144        ,
145        'APP_DIRS': True,
146        'OPTIONS': {
147            'context_processors': [
148                'django.template.context_processors.debug',
149                'django.template.context_processors.request',
150                'django.contrib.auth.context_processors.auth',
151                'django.contrib.messages.context_processors.messages',
152            ],
153        },
154    },
155]
156
157WSGI_APPLICATION = 'django_3.wsgi.application'
158
159
160# Database
161# https://docs.djangoproject.com/en/1.9/ref/settings/#databases
162
163DATABASES = {
164    'default': {
165        'ENGINE': 'django.db.backends.sqlite3',
166        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
167    }
168}
169
170
171# Password validation
172# https://docs.djangoproject.com/en/1.9/ref/settings/#auth-password-validators
173
174AUTH_PASSWORD_VALIDATORS = [
175    {
176        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
177    },
178    {
179        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
180    },
181    {
182        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
183    },
184    {
185        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
186    },
187]
188
189
190# Internationalization
191# https://docs.djangoproject.com/en/1.9/topics/i18n/
192
193LANGUAGE_CODE = 'en-us'
194
195TIME_ZONE = 'UTC'
196
197USE_I18N = True
198
199USE_L10N = True
200
201USE_TZ = True
202
203
204# Static files (CSS, JavaScript, Images)
205# https://docs.djangoproject.com/en/1.9/howto/static-files/
206
207STATIC_URL = '/static/'
208	
209from .models import MyUser
210from django.contrib.auth.backends import ModelBackend
211
212
213class ClientAuthBackend(ModelBackend):
214
215    def authenticate(self,username=None,password=None):
216        try:
217            user = MyUser.objects.get(email=username)
218            if user.check_password(password):
219                return user
220            else:
221                return None
222        except MyUser.DoesNotExist:
223            return None
224
225    def get_user(self,email):
226        try:
227            user = MyUser.objects.get(email=email)
228            return user
229        except MyUser.DoesNotExist:
230            return None
231	
232from django.db import models
233from django.contrib.auth.models import (
234    BaseUserManager,AbstractBaseUser
235)
236import time
237from django.utils.dateparse import parse_date
238
239
240class MyUserManager(BaseUserManager):
241    def create_user(self, email, date_of_birth, first_name, last_name, password=None):
242
243        if not email:
244            raise ValueError('User must have an email id !')
245        email = str(email).lower()
246        date_of_birth = str(date_of_birth)
247        user = self.model(
248            email = self.normalize_email(email=email),
249            date_of_birth = parse_date(date_of_birth),
250            first_name = first_name,
251            last_name = last_name,
252            join_date = time.strftime('%Y-%m-%d'),
253        )
254        user.set_password(password)
255        user.save()
256
257        return user
258
259    def create_superuser(self, email, date_of_birth, first_name, last_name, password=None):
260
261        if not email:
262            raise ValueError('User must have an email id !')
263
264        user = self.model(
265            email = self.normalize_email(email=email),
266            date_of_birth = date_of_birth,
267            first_name = first_name,
268            last_name = last_name,
269            join_date = time.strftime('%Y-%m-%d'),
270        )
271        user.is_admin = True
272        user.set_password(password)
273        user.save()
274
275        return user
276
277class MyUser(AbstractBaseUser):
278
279    email = models.EmailField(verbose_name='email address',max_length=255,unique=True)
280    first_name = models.CharField(max_length=255)
281    last_name = models.CharField(max_length=255)
282    join_date = models.DateField(auto_now_add=True)
283    date_of_birth = models.DateField()
284    is_active = models.BooleanField(default=True)
285    is_admin = models.BooleanField(default=False)
286
287    objects = MyUserManager()
288    USERNAME_FIELD = 'email'
289    REQUIRED_FIELDS = ['first_name','last_name','date_of_birth']
290
291    def get_full_name(self):
292        return self.email
293
294    def get_short_name(self):
295        return self.email
296
297    def __str__(self):
298        return self.email
299
300    def has_perm(self, perm, obj=None):
301        return True
302
303    def has_module_perms(self, app_label):
304        return True
305
306    @property
307    def is_staff(self):
308        return self.is_admin
309	
310System check identified no issues (0 silenced).
311August 13, 2016 - 21:57:16
312Django version 1.9.8, using settings 'django_3.settings'
313Starting development server at http://127.0.0.1:8000/
314Quit the server with CONTROL-C.
315Not Found: /
316[13/Aug/2016 21:57:25] "GET / HTTP/1.1" 404 2015
317[13/Aug/2016 21:57:26] "GET /accounts/signup/ HTTP/1.1" 200 2916
318[13/Aug/2016 21:57:28] "GET /accounts/signup/ HTTP/1.1" 200 2916
319Internal Server Error: /accounts/admin2@outlook.com/
320Traceback (most recent call last):
321  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/core/handlers/base.py", line 149, in get_response
322    response = self.process_exception_by_middleware(e, request)
323  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/core/handlers/base.py", line 147, in get_response
324    response = wrapped_callback(request, *callback_args, **callback_kwargs)
325  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/views/generic/base.py", line 68, in view
326    return self.dispatch(request, *args, **kwargs)
327  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/views/generic/base.py", line 88, in dispatch
328    return handler(request, *args, **kwargs)
329  File "/Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages/django/contrib/auth/decorators.py", line 22, in _wrapped_view
330    if test_func(request.user):
331AttributeError: 'UserHomeView' object has no attribute 'user'
332[13/Aug/2016 21:57:29] "GET /accounts/admin2@outlook.com/ HTTP/1.1" 500 71008