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add django authentication tutorial
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Diff for: ‎README.md

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@@ -225,6 +225,7 @@ This is a repository of all the tutorials of [The Python Code](https://www.thepy
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- [How to Build an English Dictionary App with Django in Python](https://www.thepythoncode.com/article/build-dictionary-app-with-django-and-pydictionary-api-python). ([code](web-programming/djangodictionary))
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- [How to Build a CRUD Application using Django in Python](https://www.thepythoncode.com/article/build-bookstore-app-with-django-backend-python). ([code](web-programming/bookshop-crud-app-django))
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- [How to Build a Weather App using Django in Python](https://www.thepythoncode.com/article/weather-app-django-openweather-api-using-python). ([code](web-programming/django-weather-app))
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- [How to Build an Authentication System in Django](https://www.thepythoncode.com/article/authentication-system-in-django-python). ([code](web-programming/django-authentication))
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- ### [GUI Programming](https://www.thepythoncode.com/topic/gui-programming)
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- [How to Make a Text Editor using Tkinter in Python](https://www.thepythoncode.com/article/text-editor-using-tkinter-python). ([code](gui-programming/text-editor))

Diff for: ‎web-programming/django-authentication/README.md

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# [How to Build an Authentication System in Django](https://www.thepythoncode.com/article/authentication-system-in-django-python)

Diff for: ‎web-programming/django-authentication/accounts/Templates/base.html

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<!doctype html>
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<html lang="en">
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<head>
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<!-- Required meta tags -->
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<!-- Bootstrap CSS -->
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<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
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<title>{% block title %} Simple site {% endblock %}</title>
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</head>
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<body >
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{%block body%}
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<header class = "header fixed-top">
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<nav class="navbar navbar-expand-lg navbar-light bg-light">
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<div class="container-fluid">
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="true" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="collapse navbar-collapse" id="navbarResponsive">
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{% if user.is_authenticated%}
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<ul class="navbar-nav ms-auto">
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<li class="nav-item active">
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<li class="nav-item">
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<a class="nav-item nav-link dropdown-toggle mr-md-2" href="#" id="userMenu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">{{user.username}}</a>
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</li>
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<li class="nav-item">
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<a class="btn btn-primary ml-auto"href="{% url 'logout'%}">Log out<span class="sr-only"></span></a>
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</li>
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</ul>
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</div>
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</div>
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{%else%}
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<button type="button" class="navbar-toggler"
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data-toggle="collapse" data-target="#mainMenu" aria-controls="mainMenu" aria-expanded="false" aria-haspopup="true" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span> </button>
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<form class="form-inline ms-auto" >
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<a href="{% url 'login'%}" class="btn btn-secondary" color="white">Log in</a>
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<a href="{% url 'signup'%}" class = "btn btn-primary ml-3">Sign up</a>
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</form>
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{% endif%}
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</nav>
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</header>
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<div class="container" >
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{% block content %}{% endblock %}
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</div>
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{% endblock body%}
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<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
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</body>
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</html>

Diff for: ‎web-programming/django-authentication/accounts/Templates/home.html

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{% extends 'base.html'%}
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{% block content%}
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<div class="container mt-5">
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<h3>Hello {{user}}</h3>
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<h2>This is a simple site </h2>
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</div>
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<a href="{% url 'logout'%}">logout</a>
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{% endblock %}

Diff for: ‎web-programming/django-authentication/accounts/Templates/landing_page.html

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{% extends 'base.html'%}
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{% block content%}
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<div class="container mt-5" style="background-color:#BCD4E6;">
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<section class=" d-flex align-items-center" >
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<div class=" mb-5 container">
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<div class="row">
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<div class="" style = "height:120px;">
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</div>
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<div class="mt-5 col-lg-6 d-flex flex-column justify-content-center" >
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<h1 ><b>This is login and sign up landing page test!</b></h1>
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<h4 class="mt-5" >Let's try </h4>
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<div >
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<div class="mt-5 text-center text-lg-start">
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<a href="#" class="btn-get-started scrollto d-inline-flex align-items-center justify-content-center align-self-center">
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<a class="btn btn-primary btn-lg px-4 me-sm-3" href="{% url 'signup'%}" >Get Started</a>
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<a class="btn btn-secondary btn-lg" href="{% url 'login'%}" >Log in</a>
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</a>
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</div>
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</div>
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</div>
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</div>
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</div>
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</section>
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<!-- Footer-->
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<footer class=" container py-2 mt-5 bg-dark">
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<div class="container px-5 "><p class="m-0 text-center text-white">Copyright &copy; Me 2022</p></div>
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</footer>
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</div>
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{% endblock%}

Diff for: ‎web-programming/django-authentication/accounts/Templates/login.html

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{% extends 'base.html' %}
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{% block body %}
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<div class="container">
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<h1 class="text-center logo my-4">
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<a href="{% url 'home' %}">Simple site</a>
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</h1>
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<div class="row justify-content-center">
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<div class="col-lg-4 col-md-6 col-sm-8">
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<div class="card">
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<div class="card-body">
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<h3 class="card-title">Log in</h3>
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<form method="post" novalidate>
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{% csrf_token %}
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{{ form.as_p }}
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<button type="submit" class="btn btn-primary btn-block">Log in</button>
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</form>
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</div>
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<div class="card-footer text-muted text-center">
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New to Simple site? <a href="{% url 'signup' %}">Sign up</a>
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</div>
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</div>
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</div>
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</div>
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</div>
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{% endblock %}

Diff for: ‎web-programming/django-authentication/accounts/Templates/signup.html

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{% extends 'base.html' %}
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{% block content %}
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<div class="container mt-5">
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<h2>Sign up</h2>
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<form method="post">
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{% csrf_token %}
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{% for field in form %}
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<p>
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{{ field.label_tag }}<br>
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{{ field }}
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{% if field.help_text %}
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<small style="color: grey">{{ field.help_text }}</small>
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{% endif %}
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{% for error in field.errors %}
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<p style="color: red">{{ error }}
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{% endfor %}
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</p>
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{% endfor %}
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<button type="submit" class="btn btn-primary">Create an account</button>
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</form>
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</div>
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{% endblock %}

Diff for: ‎web-programming/django-authentication/accounts/account/__init__.py

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Diff for: ‎web-programming/django-authentication/accounts/account/admin.py

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

Diff for: ‎web-programming/django-authentication/accounts/account/apps.py

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from django.apps import AppConfig
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class AccountConfig(AppConfig):
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default_auto_field = 'django.db.models.BigAutoField'
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name = 'account'

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Diff for: ‎web-programming/django-authentication/accounts/account/models.py

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

Diff for: ‎web-programming/django-authentication/accounts/account/tests.py

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

Diff for: ‎web-programming/django-authentication/accounts/account/views.py

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from django.shortcuts import render,redirect
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from django.contrib.auth import login,logout
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from django.contrib.auth.forms import UserCreationForm, AuthenticationForm
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# Create your views here.
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def home(request):
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return render(request,'home.html')
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def landing_page(request):
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return render(request,'landing_page.html')
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def signup(request):
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if request.method == 'POST':
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form = UserCreationForm(request.POST)
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if form.is_valid():
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user = form.save()
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login(request, user)
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return redirect('home')
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else:
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form = UserCreationForm()
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return render(request, 'signup.html', {'form': form})
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def log_in(request):
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if request.method == "POST":
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form = AuthenticationForm(data=request.POST)
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if form.is_valid():
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user = form.get_user()
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login(request,user)
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return redirect('home')
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else:
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form = AuthenticationForm()
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return render(request,'login.html', {"form":form})
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def log_out(request):
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logout(request)
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return redirect('landing_page')

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Diff for: ‎web-programming/django-authentication/accounts/accounts/asgi.py

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"""
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ASGI config for accounts project.
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It exposes the ASGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/4.1/howto/deployment/asgi/
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"""
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import os
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from django.core.asgi import get_asgi_application
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os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'accounts.settings')
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application = get_asgi_application()

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