├── README.md ├── chat ├── __init__.py ├── __pycache__ │ ├── __init__.cpython-38.pyc │ ├── __init__.cpython-39.pyc │ ├── admin.cpython-38.pyc │ ├── admin.cpython-39.pyc │ ├── apps.cpython-38.pyc │ ├── apps.cpython-39.pyc │ ├── consumers.cpython-38.pyc │ ├── consumers.cpython-39.pyc │ ├── models.cpython-38.pyc │ ├── models.cpython-39.pyc │ ├── routing.cpython-38.pyc │ ├── routing.cpython-39.pyc │ ├── urls.cpython-38.pyc │ ├── urls.cpython-39.pyc │ ├── views.cpython-38.pyc │ └── views.cpython-39.pyc ├── admin.py ├── apps.py ├── consumers.py ├── migrations │ ├── __init__.py │ └── __pycache__ │ │ ├── __init__.cpython-38.pyc │ │ └── __init__.cpython-39.pyc ├── models.py ├── routing.py ├── templates │ └── chat │ │ └── lobby.html ├── tests.py ├── urls.py └── views.py ├── db.sqlite3 ├── manage.py ├── mywebsite ├── __init__.py ├── __pycache__ │ ├── __init__.cpython-38.pyc │ ├── __init__.cpython-39.pyc │ ├── asgi.cpython-38.pyc │ ├── asgi.cpython-39.pyc │ ├── settings.cpython-38.pyc │ ├── settings.cpython-39.pyc │ ├── urls.cpython-38.pyc │ ├── urls.cpython-39.pyc │ └── wsgi.cpython-39.pyc ├── asgi.py ├── settings.py ├── urls.py └── wsgi.py └── requirements.txt /README.md: -------------------------------------------------------------------------------- 1 | # django-channels-basic-chat 2 | 3 | Tutorial link: https://youtu.be/cw8-KFVXpTE 4 | 5 | 6 | ## Cloning and starting project 7 | 1. - git clone https://github.com/divanov11/django-channels-basic-chat 8 | 2. - cd django-channels-basic-chat 9 | 3. - pip install -r requirements.txt 10 | 4. - python manage.py runserver 11 | -------------------------------------------------------------------------------- /chat/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/divanov11/django-channels-basic-chat/20ed02548083674d5a282e1851b5fe704d113d6a/chat/__init__.py -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- 1 | from django.contrib import admin 2 | 3 | # Register your models here. 4 | -------------------------------------------------------------------------------- /chat/apps.py: -------------------------------------------------------------------------------- 1 | from django.apps import AppConfig 2 | 3 | 4 | class ChatConfig(AppConfig): 5 | default_auto_field = 'django.db.models.BigAutoField' 6 | name = 'chat' 7 | -------------------------------------------------------------------------------- /chat/consumers.py: -------------------------------------------------------------------------------- 1 | import json 2 | from channels.generic.websocket import WebsocketConsumer 3 | from asgiref.sync import async_to_sync 4 | 5 | class ChatConsumer(WebsocketConsumer): 6 | def connect(self): 7 | self.room_group_name = 'test' 8 | 9 | async_to_sync(self.channel_layer.group_add)( 10 | self.room_group_name, 11 | self.channel_name 12 | ) 13 | 14 | self.accept() 15 | 16 | 17 | def receive(self, text_data): 18 | text_data_json = json.loads(text_data) 19 | message = text_data_json['message'] 20 | 21 | async_to_sync(self.channel_layer.group_send)( 22 | self.room_group_name, 23 | { 24 | 'type':'chat_message', 25 | 'message':message 26 | } 27 | ) 28 | 29 | def chat_message(self, event): 30 | message = event['message'] 31 | 32 | self.send(text_data=json.dumps({ 33 | 'type':'chat', 34 | 'message':message 35 | })) -------------------------------------------------------------------------------- /chat/migrations/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/divanov11/django-channels-basic-chat/20ed02548083674d5a282e1851b5fe704d113d6a/chat/migrations/__init__.py -------------------------------------------------------------------------------- /chat/migrations/__pycache__/__init__.cpython-38.pyc: 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-------------------------------------------------------------------------------- 1 | from django.urls import re_path 2 | from . import consumers 3 | 4 | websocket_urlpatterns = [ 5 | re_path(r'ws/socket-server/', consumers.ChatConsumer.as_asgi()) 6 | ] -------------------------------------------------------------------------------- /chat/templates/chat/lobby.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | Lobby 7 | 8 | 9 | 10 | 11 |

Lets chat!

12 | 13 |
14 | 15 |
16 | 17 |
18 | 19 | 48 | 49 | -------------------------------------------------------------------------------- /chat/tests.py: -------------------------------------------------------------------------------- 1 | from django.test import TestCase 2 | 3 | # Create your tests here. 4 | -------------------------------------------------------------------------------- /chat/urls.py: -------------------------------------------------------------------------------- 1 | from django.urls import path 2 | from . import views 3 | 4 | urlpatterns = [ 5 | path('', views.lobby) 6 | ] -------------------------------------------------------------------------------- /chat/views.py: -------------------------------------------------------------------------------- 1 | from django.shortcuts import render 2 | 3 | # Create your views here. 4 | 5 | def lobby(request): 6 | return render(request, 'chat/lobby.html') -------------------------------------------------------------------------------- /db.sqlite3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/divanov11/django-channels-basic-chat/20ed02548083674d5a282e1851b5fe704d113d6a/db.sqlite3 -------------------------------------------------------------------------------- /manage.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | """Django's command-line utility for administrative tasks.""" 3 | import os 4 | import sys 5 | 6 | 7 | def main(): 8 | """Run administrative tasks.""" 9 | os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mywebsite.settings') 10 | try: 11 | from django.core.management import execute_from_command_line 12 | except ImportError as exc: 13 | raise ImportError( 14 | "Couldn't import Django. Are you sure it's installed and " 15 | "available on your PYTHONPATH environment variable? Did you " 16 | "forget to activate a virtual environment?" 17 | ) from exc 18 | execute_from_command_line(sys.argv) 19 | 20 | 21 | if __name__ == '__main__': 22 | main() 23 | -------------------------------------------------------------------------------- /mywebsite/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/divanov11/django-channels-basic-chat/20ed02548083674d5a282e1851b5fe704d113d6a/mywebsite/__init__.py -------------------------------------------------------------------------------- /mywebsite/__pycache__/__init__.cpython-38.pyc: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/divanov11/django-channels-basic-chat/20ed02548083674d5a282e1851b5fe704d113d6a/mywebsite/__pycache__/__init__.cpython-38.pyc -------------------------------------------------------------------------------- /mywebsite/__pycache__/__init__.cpython-39.pyc: 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-------------------------------------------------------------------------------- 1 | """ 2 | ASGI config for mywebsite project. 3 | 4 | It exposes the ASGI callable as a module-level variable named ``application``. 5 | 6 | For more information on this file, see 7 | https://docs.djangoproject.com/en/4.0/howto/deployment/asgi/ 8 | """ 9 | 10 | import os 11 | 12 | from django.core.asgi import get_asgi_application 13 | from channels.routing import ProtocolTypeRouter, URLRouter 14 | from channels.auth import AuthMiddlewareStack 15 | import chat.routing 16 | 17 | os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mywebsite.settings') 18 | 19 | application = ProtocolTypeRouter({ 20 | 'http':get_asgi_application(), 21 | 'websocket':AuthMiddlewareStack( 22 | URLRouter( 23 | chat.routing.websocket_urlpatterns 24 | ) 25 | ) 26 | }) 27 | -------------------------------------------------------------------------------- /mywebsite/settings.py: -------------------------------------------------------------------------------- 1 | """ 2 | Django settings for mywebsite project. 3 | 4 | Generated by 'django-admin startproject' using Django 4.0.1. 5 | 6 | For more information on this file, see 7 | https://docs.djangoproject.com/en/4.0/topics/settings/ 8 | 9 | For the full list of settings and their values, see 10 | https://docs.djangoproject.com/en/4.0/ref/settings/ 11 | """ 12 | 13 | from pathlib import Path 14 | 15 | # Build paths inside the project like this: BASE_DIR / 'subdir'. 16 | BASE_DIR = Path(__file__).resolve().parent.parent 17 | 18 | 19 | # Quick-start development settings - unsuitable for production 20 | # See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/ 21 | 22 | # SECURITY WARNING: keep the secret key used in production secret! 23 | SECRET_KEY = 'django-insecure-6vo^h26+(yy@p809%z-&+&-1)*n56uf(5q4fw6h&@f1yq@kp#l' 24 | 25 | # SECURITY WARNING: don't run with debug turned on in production! 26 | DEBUG = True 27 | 28 | ALLOWED_HOSTS = [] 29 | 30 | 31 | # Application definition 32 | 33 | INSTALLED_APPS = [ 34 | 'channels', 35 | 36 | 'django.contrib.admin', 37 | 'django.contrib.auth', 38 | 'django.contrib.contenttypes', 39 | 'django.contrib.sessions', 40 | 'django.contrib.messages', 41 | 'django.contrib.staticfiles', 42 | 43 | 'chat', 44 | ] 45 | 46 | ASGI_APPLICATION = 'mywebsite.asgi.application' 47 | 48 | CHANNEL_LAYERS = { 49 | 'default':{ 50 | 'BACKEND':'channels.layers.InMemoryChannelLayer' 51 | } 52 | } 53 | 54 | MIDDLEWARE = [ 55 | 'django.middleware.security.SecurityMiddleware', 56 | 'django.contrib.sessions.middleware.SessionMiddleware', 57 | 'django.middleware.common.CommonMiddleware', 58 | 'django.middleware.csrf.CsrfViewMiddleware', 59 | 'django.contrib.auth.middleware.AuthenticationMiddleware', 60 | 'django.contrib.messages.middleware.MessageMiddleware', 61 | 'django.middleware.clickjacking.XFrameOptionsMiddleware', 62 | ] 63 | 64 | ROOT_URLCONF = 'mywebsite.urls' 65 | 66 | TEMPLATES = [ 67 | { 68 | 'BACKEND': 'django.template.backends.django.DjangoTemplates', 69 | 'DIRS': [], 70 | 'APP_DIRS': True, 71 | 'OPTIONS': { 72 | 'context_processors': [ 73 | 'django.template.context_processors.debug', 74 | 'django.template.context_processors.request', 75 | 'django.contrib.auth.context_processors.auth', 76 | 'django.contrib.messages.context_processors.messages', 77 | ], 78 | }, 79 | }, 80 | ] 81 | 82 | WSGI_APPLICATION = 'mywebsite.wsgi.application' 83 | 84 | 85 | # Database 86 | # https://docs.djangoproject.com/en/4.0/ref/settings/#databases 87 | 88 | DATABASES = { 89 | 'default': { 90 | 'ENGINE': 'django.db.backends.sqlite3', 91 | 'NAME': BASE_DIR / 'db.sqlite3', 92 | } 93 | } 94 | 95 | 96 | # Password validation 97 | # https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators 98 | 99 | AUTH_PASSWORD_VALIDATORS = [ 100 | { 101 | 'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator', 102 | }, 103 | { 104 | 'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator', 105 | }, 106 | { 107 | 'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator', 108 | }, 109 | { 110 | 'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator', 111 | }, 112 | ] 113 | 114 | 115 | # Internationalization 116 | # https://docs.djangoproject.com/en/4.0/topics/i18n/ 117 | 118 | LANGUAGE_CODE = 'en-us' 119 | 120 | TIME_ZONE = 'UTC' 121 | 122 | USE_I18N = True 123 | 124 | USE_TZ = True 125 | 126 | 127 | # Static files (CSS, JavaScript, Images) 128 | # https://docs.djangoproject.com/en/4.0/howto/static-files/ 129 | 130 | STATIC_URL = 'static/' 131 | 132 | # Default primary key field type 133 | # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field 134 | 135 | DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' 136 | -------------------------------------------------------------------------------- /mywebsite/urls.py: -------------------------------------------------------------------------------- 1 | """mywebsite URL Configuration 2 | 3 | The `urlpatterns` list routes URLs to views. For more information please see: 4 | https://docs.djangoproject.com/en/4.0/topics/http/urls/ 5 | Examples: 6 | Function views 7 | 1. Add an import: from my_app import views 8 | 2. Add a URL to urlpatterns: path('', views.home, name='home') 9 | Class-based views 10 | 1. Add an import: from other_app.views import Home 11 | 2. Add a URL to urlpatterns: path('', Home.as_view(), name='home') 12 | Including another URLconf 13 | 1. Import the include() function: from django.urls import include, path 14 | 2. Add a URL to urlpatterns: path('blog/', include('blog.urls')) 15 | """ 16 | from django.contrib import admin 17 | from django.urls import path, include 18 | 19 | urlpatterns = [ 20 | path('admin/', admin.site.urls), 21 | path('', include('chat.urls')) 22 | ] 23 | -------------------------------------------------------------------------------- /mywebsite/wsgi.py: -------------------------------------------------------------------------------- 1 | """ 2 | WSGI config for mywebsite project. 3 | 4 | It exposes the WSGI callable as a module-level variable named ``application``. 5 | 6 | For more information on this file, see 7 | https://docs.djangoproject.com/en/4.0/howto/deployment/wsgi/ 8 | """ 9 | 10 | import os 11 | 12 | from django.core.wsgi import get_wsgi_application 13 | 14 | os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'mywebsite.settings') 15 | 16 | application = get_wsgi_application() 17 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | asgiref==3.4.1 2 | attrs==21.4.0 3 | autobahn==21.11.1 4 | Automat==20.2.0 5 | backports.zoneinfo==0.2.1 6 | cffi==1.15.0 7 | channels==3.0.4 8 | constantly==15.1.0 9 | cryptography==36.0.1 10 | daphne==3.0.2 11 | Django==4.0.1 12 | hyperlink==21.0.0 13 | idna==3.3 14 | incremental==21.3.0 15 | pyasn1==0.4.8 16 | pyasn1-modules==0.2.8 17 | pycparser==2.21 18 | pyOpenSSL==21.0.0 19 | service-identity==21.1.0 20 | six==1.16.0 21 | sqlparse==0.4.2 22 | Twisted==21.7.0 23 | twisted-iocpsupport==1.0.2 24 | txaio==21.2.1 25 | typing_extensions==4.0.1 26 | tzdata==2021.5 27 | zope.interface==5.4.0 28 | --------------------------------------------------------------------------------