django projects

Author: ritikdotxyz

DJANGO PROJECTS/Chat/README.md

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+# Django Chat System 
+
+## Chat system build with Django and Channels
+
+Django == 4.1.4
+channels == 3.0.4

DJANGO PROJECTS/Chat/chat/__init__.py

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

DJANGO PROJECTS/Chat/chat/admin.py

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+from django.apps import AppConfig
+
+
+class ChatConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'chat'

DJANGO PROJECTS/Chat/chat/apps.py

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+from django import forms
+from django.contrib.auth.forms import UserCreationForm
+from django.contrib.auth.models import User
+
+class NewUserForm(UserCreationForm):
+    email = forms.EmailField(required=True)
+
+    class Meta:
+        model = User
+        fields = ('username', 'email', 'password1', 'password2')
+
+    def save(self, commit=True):
+        user = super(NewUserForm,self).save(commit=False)
+        user.email = self.cleaned_data['email']
+        if commit:
+            user.save()
+        return user
+
+    def __init__(self, *args, **kwargs):
+        super(UserCreationForm, self).__init__(*args, **kwargs)
+        self.fields['username'].help_text = None
+        self.fields['password2'].help_text = None
+        self.fields['password1'].help_text = None

DJANGO PROJECTS/Chat/chat/forms.py

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

DJANGO PROJECTS/Chat/chat/migrations/__init__.py

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+{% extends 'base.html' %}
+{% block title %}Home{% endblock %}
+
+{% block content %}
+    
+    <div class="container">
+        {% if user.is_authenticated %}
+            <div class="container fixed-card card">
+                <h1>User is authenticated</h1>
+                <p>This is a <strong>chat system app</strong> build in <strong>Python-Django</strong>.<br>
+                
+                <ul style="text-align: left;">
+                    Featues:
+                    <li>Sign up to chat.</li>
+                    <li>Log in and log out from the app.</li>
+                    <li>Send messages and read messages.</li>
+                    <li>Create new rooms.</li>
+                </ul></p>
+            </div>
+        {% else %}
+        <div class="container fixed-card card">
+            <h1>User is not authenticated</h1>
+            <p>Make sure or <strong>logged in</strong> else you can <strong>sign up</strong>.</p>
+            <a href="{% url 'login' %}" style="text-decoration: underline;">Follow this link to login or check the top right corner.</a>
+            <a href="{% url 'register' %}" style="text-decoration: underline;">Follow this link to sign up or check the top right corner.</a>
+        </div>
+        {% endif %}
+    </div>
+
+{% endblock %}

DJANGO PROJECTS/Chat/chat/models.py

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+{% extends 'base.html' %}
+{% block title %}LogIn{% endblock %}
+
+{% block content %}
+
+<div class="container card">
+    <h1 class="head">Log In</h1>
+
+    <form method="post">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <input type="submit" value="LogIn" class="btn btn-dark in">
+    </form>
+</div>
+
+{% endblock %}

DJANGO PROJECTS/Chat/chat/templates/index.html

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+{% extends 'base.html' %}
+
+{% block title %}Sign In{% endblock %}
+
+{% block content %}
+   <div class="container card register-card">
+    <h1>Register</h1>
+    <form method="post">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <input type="submit" value="Sign In" class="btn btn-dark in">
+    </form>
+   </div>
+{% endblock %}

DJANGO PROJECTS/Chat/chat/templates/registration/login.html

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+{% extends 'base.html' %}
+
+{% block title %}User Detail{% endblock %}
+
+{% block content %}
+<div class="container user-card card">
+    <h1>User Detail</h1>
+    <h5>Username : {{ user.username }}</h5> 
+    <h5>Email : {{ user.email }}</h5> 
+    <a href="{% url 'logout' %}"><input type="submit" value="Log Out" class="btn btn-dark in new-btn"></a>
+</div>
+
+{% endblock %}

DJANGO PROJECTS/Chat/chat/templates/signin.html

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

DJANGO PROJECTS/Chat/chat/templates/user.html

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+from django.urls import path
+from . import views
+from django.contrib.auth.views import LoginView, LogoutView
+
+urlpatterns = [
+    path('',views.index, name="index"),
+    path('accounts/login/',LoginView.as_view(), name="login"),
+    path('accounts/logout/',LogoutView.as_view(), name='logout'),
+    path('accounts/register/',views.register, name='register'),
+    path('user/',views.user, name="user")
+]

DJANGO PROJECTS/Chat/chat/tests.py

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+from django.shortcuts import render, redirect
+from .forms import NewUserForm
+from django.contrib.auth import login
+from django.contrib import messages
+
+# Create your views here.
+def index(request):
+    return render(request, 'index.html')
+
+def register(request):
+    if request.method == "POST":
+        form = NewUserForm(request.POST)
+        if form.is_valid():
+            user = form.save()
+            login(request, user)
+            messages.success(request, 'Sign In successfull!')
+            return redirect('index')
+        messages.error(request, 'Invalid Information, Please try again!')
+    form = NewUserForm
+    return render(request, 'signin.html', context={'form':form})
+
+def user(request):
+    user = request.user
+    context = {
+        'user' : user
+    }
+
+    return render(request, 'user.html', context)

DJANGO PROJECTS/Chat/chat/urls.py

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+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'project.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

DJANGO PROJECTS/Chat/chat/views.py

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+"""
+ASGI config for project 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/4.1/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+from channels.routing import ProtocolTypeRouter, URLRouter
+from channels.security.websocket import AllowedHostsOriginValidator
+from channels.auth import AuthMiddlewareStack
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'project.settings')
+
+import room.routing
+
+application = ProtocolTypeRouter(
+    {
+        "http":get_asgi_application(),
+        "websocket": AllowedHostsOriginValidator(
+            AuthMiddlewareStack(URLRouter(room.routing.websocket_urlpatterns))
+        )
+    }
+)
+
+

DJANGO PROJECTS/Chat/manage.py

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+"""
+Django settings for project project.
+
+Generated by 'django-admin startproject' using Django 4.1.3.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.1/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.1/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.1/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+from environ import Env
+
+env = Env()
+env.read_env()
+SECRET_KEY = 'MY_SECRET_KEY'
+
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = []
+
+
+# Application definition
+
+INSTALLED_APPS = [
+
+    'channels',
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+
+    'chat',
+    'room',
+]
+
+ASGI_APPLICATION = 'project.asgi.application'
+
+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 = 'project.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': ['project/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',
+            ],
+        },
+    },
+]
+
+
+
+
+
+# Database
+# https://docs.djangoproject.com/en/4.1/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.1/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/4.1/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.1/howto/static-files/
+
+STATIC_URL = 'static/'
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.1/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+LOGIN_REDIRECT_URL = '/'
+LOGOUT_REDIRECT_URL = 'login'
+
+CHANNEL_LAYERS = {
+    'default':{
+        'BACKEND':'channels.layers.InMemoryChannelLayer'
+    }
+}