django projects

DJANGO PROJECTS/Chat/README.md

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+# Django Chat Application 
+
+## Overview
+
+This is a simple django chat applications for real time chatting. One needs to create an account to be able to chat with others. User can create their own room for chatting.
+
+## Libraries and Frameworks:
+
+These are the libraries and frameworks used to build this chat application.
+1.Django == 3.0.2
+2.django-environ == 4.1.4
+3.channels == 3.0.4
+
+[![Screenshot-70.png](https://i.postimg.cc/jqWhGBq1/Screenshot-70.png)](https://postimg.cc/fkNXd297)
+
+
+## Getting started with project
+First clone the repository from Github and cd into the Djagno Projects/Chat
+
+Activate the virtualenv for the project
+
+Install project dependencies 
+```bash
+$ pip install -r requirements.txt
+```
+
+Then aplly the migrations 
+```bash
+$ python manage.py runserver
+```
+
+Now you can run the server
+```bash
+$ python manage.py runserver
+```

DJANGO PROJECTS/Chat/chat/admin.py

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

DJANGO PROJECTS/Chat/chat/apps.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/forms.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/models.py

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

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

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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/templates/registration/login.html

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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/signin.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/user.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/tests.py

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

DJANGO PROJECTS/Chat/chat/urls.py

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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/views.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/manage.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/project/asgi.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))
+        )
+    }
+)
+
+