First commit

blog/asgi.py

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+# blog/asgi.py
+import os
+import django
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "blog.settings")
+from django.conf import settings
+
+django.setup()
+from django.core.asgi import get_asgi_application
+from channels.security.websocket import OriginValidator
+from channels.auth import AuthMiddlewareStack
+from channels.routing import ProtocolTypeRouter, URLRouter
+from django.urls import re_path
+from app.website.consumers import BlogConsumer
+
+
+application = ProtocolTypeRouter(
+    {
+        # Django's ASGI application to handle traditional HTTP requests
+        "http": get_asgi_application(),
+        # WebSocket handler
+        "websocket": OriginValidator(
+            AuthMiddlewareStack(
+                URLRouter(
+                    [
+                        re_path(r"^ws/blog/$", BlogConsumer.as_asgi()),
+                    ]
+                )
+            ),
+            settings.ALLOWED_HOSTS,
+        ),
+    }
+)

blog/settings.py

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+"""
+Django settings for blog project.
+
+Generated by 'django-admin startproject' using Django 4.0.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.0/ref/settings/
+"""
+import os
+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/4.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = os.environ.get("SECRET_KEY")
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = os.environ.get("DEBUG", "True") == "True"
+
+ALLOWED_HOSTS = os.environ.get("ALLOWED_HOSTS").split(",")
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    "channels",
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.staticfiles",
+    "app.website",
+]
+
+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 = "blog.urls"
+
+TEMPLATES = [
+    {
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [],
+        "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 = "blog.wsgi.application"
+
+
+# Database
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
+
+DATABASES = {
+    "default": {
+        "ENGINE": os.environ.get("DB_ENGINE"),
+        "NAME": os.environ.get("DB_NAME"),
+        "USER": os.environ.get("DB_USER"),
+        "PASSWORD": os.environ.get("DB_PASSWORD"),
+        "HOST": os.environ.get("DB_HOST"),
+        "PORT": os.environ.get("DB_PORT"),
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.0/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/4.0/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/4.0/howto/static-files/
+
+STATIC_ROOT = os.environ.get("STATIC_ROOT")
+STATIC_URL = os.environ.get("STATIC_URL")
+MEDIA_ROOT = os.path.join(BASE_DIR, "media")
+MEDIA_URL = os.environ.get("MEDIA_URL")
+
+DOMAIN = os.environ.get("DOMAIN")
+DOMAIN_URL = os.environ.get("DOMAIN_URL")
+CSRF_TRUSTED_ORIGINS = [DOMAIN_URL]
+
+"""EMAIL CONFIG"""
+DEFAULT_FROM_EMAIL = os.environ.get("EMAIL_ADDRESS")
+EMAIL_USE_TLS = os.environ.get("EMAIL_USE_TLS") == "True"
+EMAIL_USE_SSL = os.environ.get("EMAIL_USE_SSL") == "True"
+EMAIL_HOST = os.environ.get("EMAIL_HOST")
+EMAIL_PORT = os.environ.get("EMAIL_PORT")
+EMAIL_HOST_USER = os.environ.get("EMAIL_HOST_USER")
+EMAIL_HOST_PASSWORD = os.environ.get("EMAIL_HOST_PASSWORD")
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
+CHANNEL_LAYERS = {
+    "default": {
+        "BACKEND": "channels_redis.core.RedisChannelLayer",
+        "CONFIG": {
+            "hosts": [(os.environ.get("REDIS_HOST"), os.environ.get("REDIS_PORT"))],
+        },
+    },
+}
+
+ASGI_APPLICATION = "blog.asgi.application"

blog/urls.py

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+from django.contrib import admin
+from django.urls import path
+from app.website import views, feed
+
+urlpatterns = [
+    path("", views.all_posts, name="all posts"),
+    path("article/<slug:slug>/", views.single_post, name="single post"),
+    path("about-us/", views.about, name="about us"),
+    path("feed/", feed.LatestEntriesFeed(), name="feed"),
+    path("admin/", admin.site.urls),
+]
+
+handler404 = "app.website.views.page_not_found"

blog/wsgi.py

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+"""
+WSGI config for blog project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "blog.settings")
+
+application = get_wsgi_application()