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June 5, 2025 21:54
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a very fresh take on django, using a single file for everything
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| #!/usr/bin/env python3 | |
| # DJANGO_DB=database.sqlite python3 django_singlefile.py runserver | |
| from django.conf import settings | |
| from django.core.management import execute_from_command_line | |
| from django.http import HttpResponse, HttpResponseRedirect | |
| from django.urls import path | |
| from django.db import models | |
| from django import forms | |
| from django.shortcuts import render | |
| from django.core.wsgi import get_wsgi_application | |
| BASE_DIR = os.path.dirname(__file__) | |
| settings.configure( | |
| DEBUG=True, | |
| SECRET_KEY='insecure', | |
| ROOT_URLCONF=__name__, | |
| ALLOWED_HOSTS=['*'], | |
| INSTALLED_APPS=['django.contrib.contenttypes', __name__], | |
| MIDDLEWARE=[], | |
| DATABASES={'default': {'ENGINE': 'django.db.backends.sqlite3', 'NAME': os.environ['DJANGO_DB']}}, | |
| TEMPLATES=[{ | |
| 'BACKEND': 'django.template.backends.django.DjangoTemplates', | |
| 'DIRS': [], | |
| 'APP_DIRS': False, | |
| 'OPTIONS': { | |
| 'loaders': [ | |
| ('django.template.loaders.locmem.Loader', { | |
| 'index.html': """ | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script> | |
| </head> | |
| <body> | |
| <main class="prose max-w-lg text-center mx-auto my-8"> | |
| <h1>my sexy django app</h1> | |
| </main> | |
| </body> | |
| </html> | |
| """ | |
| }) | |
| ] | |
| } | |
| }] | |
| ) | |
| import django | |
| django.setup() | |
| class Person(models.Model): | |
| name = models.CharField() | |
| email = models.EmailField() | |
| phone = models.CharField() | |
| class NameForm(forms.Form): | |
| name = forms.CharField() | |
| email = forms.EmailField(required=False) | |
| def index(request): | |
| form = NameForm() | |
| return render(request, "index.html", {"form": form, "message": message}) | |
| urlpatterns = [path('', index)] | |
| apps_ready = False | |
| def main(): | |
| global apps_ready | |
| if not apps_ready: | |
| import django | |
| django.setup() | |
| from django.core.management import call_command | |
| call_command('makemigrations', __name__) | |
| call_command('migrate') | |
| apps_ready = True | |
| execute_from_command_line(sys.argv) | |
| application = get_wsgi_application() | |
| if __name__ == '__main__': | |
| main() |
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