Initial Commit

Remaining.txt

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+Pending Things: 
+
+	FB Login
+	full-name in signup view
+	signup fb login button

authentication/admin.py

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+from django.contrib import admin
+
+# Register your models here.

authentication/apps.py

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+from django.apps import AppConfig
+
+
+class AuthenticationConfig(AppConfig):
+    name = 'authentication'

authentication/forms.py

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+from django import forms
+from django.contrib.auth.models import User
+from django.forms import fields, widgets
+from django.utils.translation import gettext_lazy as _
+from django.contrib.auth import password_validation
+from django.core.exceptions import ValidationError
+from django.contrib.auth.forms import (AuthenticationForm, UsernameField, 
+ UserCreationForm, PasswordResetForm, SetPasswordForm)
+
+
+def ForbiddenUsers(value):
+    forbidden_users = ['admin', 'css', 'js', 'authenticate', 'login', 'logout', 'administrator', 'root',
+    'email', 'user', 'join', 'sql', 'static', 'python', 'delete']
+    if value.lower() in forbidden_users:
+        raise ValidationError('Invalid name for user, this is a reserverd word.')
+
+def InvalidUser(value):
+    if '@' in value or '+' in value or '-' in value:
+        raise ValidationError('This is an Invalid username, Username may contain only letters, numbers, and ./_ characters.')
+
+def UniqueEmail(value):
+    if User.objects.filter(email__iexact=value).exists():
+        raise ValidationError('User with this email already exists.')
+
+def UniqueUser(value):
+    if User.objects.filter(username__iexact=value).exists():
+        raise ValidationError('User with this username already exists.')
+
+
+class SignUpForm(UserCreationForm):
+    email = forms.CharField(widget=forms.EmailInput(attrs=
+    {'class':'form-control shadow-none', 'autofocus':True, 'placeholder':'Email Address'}))
+
+    full_name = forms.CharField(widget=forms.TextInput(attrs=
+    {'class':'form-control shadow-none', 'placeholder':'Full Name'}))
+
+    password1 = forms.CharField(widget=forms.PasswordInput(attrs=
+    {'class':'form-control shadow-none', 'placeholder':'Password',
+     'autocomplete':'current-password'}))
+
+    password2 = forms.CharField(widget=forms.PasswordInput(attrs=
+    {'class':'form-control shadow-none', 'placeholder':'Confirm Password',
+     'autocomplete':'current-password'}))
+
+    class Meta():
+        model = User
+        fields = ['email','full_name', 'username', 'password1', 'password2']
+        widgets = {'username': forms.TextInput(attrs=
+         {'class':'form-control shadow-none', 
+         'autofocus':False, 'placeholder':'Username'})}
+
+    def __init__(self, *args, **kwargs):
+        super(SignUpForm, self).__init__(*args, **kwargs)
+        self.fields['username'].validators.append(ForbiddenUsers)
+        self.fields['username'].validators.append(InvalidUser)
+        self.fields['username'].validators.append(UniqueUser)
+        self.fields['email'].validators.append(UniqueEmail)
+
+
+class LoginForm(AuthenticationForm):
+    username = UsernameField(widget=forms.TextInput(attrs=
+     {'class':'form-control shadow-none', 'placeholder':'Username'}))
+
+    password = forms.CharField(label=_("Password"), strip=False, 
+     widget=forms.PasswordInput(attrs={'autocomplete':'current-password', 
+     'class':'form-control shadow-none', 'placeholder':'Password'}))
+
+
+class PassResetForm(PasswordResetForm):
+    email = forms.CharField(widget=forms.EmailInput(attrs=
+    {'autofocus':True,'class':'form-control shadow-none',
+    'autocomplete':'email', 'placeholder':'Email'}))
+
+
+class SetPassForm(SetPasswordForm):
+    new_password1 = forms.CharField(strip=False, widget=forms.PasswordInput
+     (attrs={'autocomplete':'new-password', 
+     'placeholder':'New Password', 'class':'form-control shadow-none pass-confirm'}), 
+     help_text=password_validation.password_validators_help_text_html())
+
+    new_password2 = forms.CharField(strip=False, widget=forms.PasswordInput
+     (attrs={'autocomplete':'new-password', 
+     'placeholder':'Confirm New Password', 'class':'form-control shadow-none pass-confirm'}))

authentication/models.py

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+from django.db import models
+
+# Create your models here.

authentication/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

authentication/urls.py

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+from django.contrib import auth
+from django.urls import path
+from . import views
+from .forms import LoginForm, PassResetForm, SetPassForm
+from django.contrib.auth import views as auth_views
+
+urlpatterns = [
+    path('signup/', views.signup_view, name='signup'),
+
+    path('login/', auth_views.LoginView.as_view
+     (template_name= 'auth/login.html', authentication_form=LoginForm), 
+     name='login'),
+
+    path('password_reset/', auth_views.PasswordResetView.as_view
+     (template_name='auth/pass_reset.html', form_class=PassResetForm),
+     name='password_reset'),
+
+    path('password_reset/done/', auth_views.PasswordResetDoneView.as_view
+     (template_name='auth/pass_reset_done.html'), 
+     name='password_reset_done'),
+
+    path('password_reset/confirm/<uidb64>/<token>/', auth_views.PasswordResetConfirmView.as_view
+     (template_name='auth/pass_reset_confirm.html', form_class=SetPassForm),
+     name='password_reset_confirm'),
+
+    path('password_reset/complete/', auth_views.PasswordResetCompleteView.as_view
+     (template_name='auth/pass_reset_complete.html'), 
+     name='password_reset_complete'),
+
+]

authentication/views.py

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+from django.shortcuts import redirect, render
+from . import models
+from . import forms
+from django.contrib import messages
+from django.views.decorators.csrf import csrf_exempt
+
+@csrf_exempt
+def signup_view(request):
+    if request.method == 'POST':
+        form = forms.SignUpForm(request.POST)
+        if form.is_valid():
+            user = form.save()
+            full_name = form.cleaned_data['full_name'].split()
+
+            if len(full_name) <= 1:
+                empt_str =''
+                user.first_name = empt_str.join(full_name)
+
+            else:
+                fname = full_name[0]
+                lname = full_name[1]
+                user.first_name = fname
+                user.last_name = lname
+            user.save()
+            messages.success(request, 'Successfully Signed in!')
+            return redirect('login')
+    else:
+        form = forms.SignUpForm()
+    return render(request, 'auth/signup.html', {'form':form})

home/admin.py

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+from django.contrib import admin
+
+# Register your models here.

home/apps.py

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+from django.apps import AppConfig
+
+
+class HomeConfig(AppConfig):
+    name = 'home'

home/models.py

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+from django.db import models
+
+# Create your models here.

home/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

home/urls.py

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+from django.urls import path, include
+from . import views
+from django.contrib.auth import views as auth_views
+
+urlpatterns = [
+    path('', views.home, name='home'),
+]

home/views.py

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+from django.shortcuts import render
+
+def home(request):
+    return render(request, 'home/home.html')

insta_clone/asgi.py

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+"""
+ASGI config for insta_clone project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'insta_clone.settings')
+
+application = get_asgi_application()

insta_clone/settings.py

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+"""
+Django settings for insta_clone project.
+
+Generated by 'django-admin startproject' using Django 3.1.5.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/3.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/3.1/ref/settings/
+"""
+
+from pathlib import Path
+import os
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+TEMPLATES_DIR = os.path.join(BASE_DIR, 'insta_clone/templates')
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+STATICFILES_DIRS = [os.path.join(BASE_DIR, 'insta_clone/static')]
+MEDIA_ROOT = os.path.join(BASE_DIR, 'media')
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/3.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = '%xt(h6j+00v_53-$xm=d%y-=bm%vq+_zt@@7@qks_6b+t=+yd0'
+
+# 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.staticfiles',
+    'django.contrib.sites',
+    'django.contrib.messages',
+    'django.contrib.humanize',
+    'authentication',
+    'post',
+    'home',
+]
+
+SITE_ID = 1
+
+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 = 'insta_clone.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [TEMPLATES_DIR, MEDIA_ROOT],
+        '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 = 'insta_clone.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/3.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/3.1/ref/settings/#auth-password-validators
+
+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',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/3.1/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/3.1/howto/static-files/
+
+STATIC_URL = '/static/'
+MEDIA_URL = '/media/'
+EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'