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0
api/__init__.py
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0
api/__init__.py
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api/__pycache__/__init__.cpython-312.pyc
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api/__pycache__/__init__.cpython-312.pyc
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api/__pycache__/urls.cpython-312.pyc
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api/__pycache__/urls.cpython-312.pyc
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api/__pycache__/views.cpython-312.pyc
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api/admin.py
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3
api/admin.py
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from django.contrib import admin
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# Register your models here.
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5
api/apps.py
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api/apps.py
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from django.apps import AppConfig
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class ApiConfig(AppConfig):
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name = 'api'
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0
api/migrations/__init__.py
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api/migrations/__init__.py
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3
api/models.py
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api/models.py
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@ -0,0 +1,3 @@
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from django.db import models
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# Create your models here.
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3
api/tests.py
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api/tests.py
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@ -0,0 +1,3 @@
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from django.test import TestCase
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# Create your tests here.
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7
api/urls.py
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api/urls.py
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@ -0,0 +1,7 @@
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from django.urls import path
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from .views import hello
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urlpatterns = [
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path("hello/", hello),
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]
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9
api/views.py
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9
api/views.py
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@ -0,0 +1,9 @@
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from rest_framework.response import Response
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from rest_framework.decorators import api_view
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@api_view(["GET"])
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def hello(request):
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return Response({
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"message": "Hello from Freebie API!"
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})
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0
backend/__init__.py
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0
backend/__init__.py
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backend/__pycache__/__init__.cpython-312.pyc
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backend/__pycache__/__init__.cpython-312.pyc
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backend/__pycache__/settings.cpython-312.pyc
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backend/__pycache__/settings.cpython-312.pyc
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backend/__pycache__/urls.cpython-312.pyc
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backend/__pycache__/urls.cpython-312.pyc
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backend/__pycache__/wsgi.cpython-312.pyc
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backend/__pycache__/wsgi.cpython-312.pyc
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backend/asgi.py
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backend/asgi.py
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"""
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ASGI config for backend project.
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It exposes the ASGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/6.1/howto/deployment/asgi/
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"""
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import os
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from django.core.asgi import get_asgi_application
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os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
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application = get_asgi_application()
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135
backend/settings.py
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135
backend/settings.py
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"""
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Django settings for backend project.
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Generated by 'django-admin startproject' using Django 6.1.1.
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For more information on this file, see
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https://docs.djangoproject.com/en/6.1/topics/settings/
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For the full list of settings and their values, see
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https://docs.djangoproject.com/en/6.1/ref/settings/
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"""
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from pathlib import Path
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# Build paths inside the project like this: BASE_DIR / 'subdir'.
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BASE_DIR = Path(__file__).resolve().parent.parent
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# Quick-start development settings - unsuitable for production
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# See https://docs.djangoproject.com/en/6.1/howto/deployment/checklist/
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# SECURITY WARNING: keep the secret key used in production secret!
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SECRET_KEY = 'django-insecure-8u_&$jd71gufs5&v%4oohxl2xza_@wf0#*$b^ohcz#_6+fnkr^'
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|
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# SECURITY WARNING: don't run with debug turned on in production!
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DEBUG = True
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ALLOWED_HOSTS = []
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# Application definition
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INSTALLED_APPS = [
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'django.contrib.admin',
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'django.contrib.auth',
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'django.contrib.contenttypes',
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'django.contrib.sessions',
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'django.contrib.messages',
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'django.contrib.staticfiles',
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# =============================
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"corsheaders",
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"rest_framework",
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]
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MIDDLEWARE = [
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'django.middleware.security.SecurityMiddleware',
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'django.contrib.sessions.middleware.SessionMiddleware',
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'corsheaders.middleware.CorsMiddleware',
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'django.middleware.common.CommonMiddleware',
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'django.middleware.csrf.CsrfViewMiddleware',
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'django.contrib.auth.middleware.AuthenticationMiddleware',
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'django.contrib.messages.middleware.MessageMiddleware',
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'django.middleware.clickjacking.XFrameOptionsMiddleware',
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]
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ROOT_URLCONF = 'backend.urls'
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TEMPLATES = [
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{
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'BACKEND': 'django.template.backends.django.DjangoTemplates',
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'DIRS': [],
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'APP_DIRS': True,
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'OPTIONS': {
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'context_processors': [
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'django.template.context_processors.request',
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'django.contrib.auth.context_processors.auth',
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'django.contrib.messages.context_processors.messages',
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],
|
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},
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},
|
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]
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WSGI_APPLICATION = 'backend.wsgi.application'
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|
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# Database
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# https://docs.djangoproject.com/en/6.1/ref/settings/#databases
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DATABASES = {
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'default': {
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'ENGINE': 'django.db.backends.sqlite3',
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'NAME': BASE_DIR / 'db.sqlite3',
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
# Password validation
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# https://docs.djangoproject.com/en/6.1/ref/settings/#auth-password-validators
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AUTH_PASSWORD_VALIDATORS = [
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{
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'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
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||||
},
|
||||
{
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||||
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
|
||||
},
|
||||
{
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'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
|
||||
},
|
||||
{
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||||
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
|
||||
},
|
||||
]
|
||||
|
||||
|
||||
# Internationalization
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# https://docs.djangoproject.com/en/6.1/topics/i18n/
|
||||
|
||||
LANGUAGE_CODE = 'en-us'
|
||||
|
||||
TIME_ZONE = 'UTC'
|
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|
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USE_I18N = True
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|
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USE_TZ = True
|
||||
|
||||
|
||||
# Static files (CSS, JavaScript, Images)
|
||||
# https://docs.djangoproject.com/en/6.1/howto/static-files/
|
||||
|
||||
STATIC_URL = 'static/'
|
||||
|
||||
|
||||
# Email
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||||
# https://docs.djangoproject.com/en/6.1/topics/email/#topic-email-configuration
|
||||
|
||||
MAILERS = {
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||||
'default': {
|
||||
'BACKEND': 'django.core.mail.backends.console.EmailBackend',
|
||||
},
|
||||
}
|
||||
|
||||
CORS_ALLOWED_ORIGINS = [
|
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"http://localhost:5173",
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||||
]
|
||||
7
backend/urls.py
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7
backend/urls.py
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|
|||
from django.contrib import admin
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||||
from django.urls import include, path
|
||||
|
||||
urlpatterns = [
|
||||
path("admin/", admin.site.urls),
|
||||
path("api/", include("api.urls")),
|
||||
]
|
||||
16
backend/wsgi.py
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backend/wsgi.py
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|
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|
|||
"""
|
||||
WSGI config for backend 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/6.1/howto/deployment/wsgi/
|
||||
"""
|
||||
|
||||
import os
|
||||
|
||||
from django.core.wsgi import get_wsgi_application
|
||||
|
||||
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'backend.settings')
|
||||
|
||||
application = get_wsgi_application()
|
||||
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db.sqlite3
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db.sqlite3
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24
frontend/.gitignore
vendored
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frontend/.gitignore
vendored
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|
|
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|
|||
# Logs
|
||||
logs
|
||||
*.log
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
pnpm-debug.log*
|
||||
lerna-debug.log*
|
||||
|
||||
node_modules
|
||||
dist
|
||||
dist-ssr
|
||||
*.local
|
||||
|
||||
# Editor directories and files
|
||||
.vscode/*
|
||||
!.vscode/extensions.json
|
||||
.idea
|
||||
.DS_Store
|
||||
*.suo
|
||||
*.ntvs*
|
||||
*.njsproj
|
||||
*.sln
|
||||
*.sw?
|
||||
75
frontend/README.md
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75
frontend/README.md
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|
|
@ -0,0 +1,75 @@
|
|||
# React + TypeScript + Vite
|
||||
|
||||
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
|
||||
|
||||
Currently, two official plugins are available:
|
||||
|
||||
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Oxc](https://oxc.rs)
|
||||
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/)
|
||||
|
||||
## React Compiler
|
||||
|
||||
The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
|
||||
|
||||
## Expanding the ESLint configuration
|
||||
|
||||
If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
|
||||
|
||||
```js
|
||||
export default defineConfig([
|
||||
globalIgnores(['dist']),
|
||||
{
|
||||
files: ['**/*.{ts,tsx}'],
|
||||
extends: [
|
||||
// Other configs...
|
||||
|
||||
// Remove tseslint.configs.recommended and replace with this
|
||||
tseslint.configs.recommendedTypeChecked,
|
||||
// Alternatively, use this for stricter rules
|
||||
tseslint.configs.strictTypeChecked,
|
||||
// Optionally, add this for stylistic rules
|
||||
tseslint.configs.stylisticTypeChecked,
|
||||
|
||||
// Other configs...
|
||||
],
|
||||
languageOptions: {
|
||||
parserOptions: {
|
||||
project: ['./tsconfig.node.json', './tsconfig.app.json'],
|
||||
tsconfigRootDir: import.meta.dirname,
|
||||
},
|
||||
// other options...
|
||||
},
|
||||
},
|
||||
])
|
||||
|
||||
```
|
||||
|
||||
You can also install [eslint-plugin-react-x](https://npmx.dev/package/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://npmx.dev/package/eslint-plugin-react-dom) for React-specific lint rules:
|
||||
|
||||
```js
|
||||
// eslint.config.js
|
||||
import reactX from 'eslint-plugin-react-x'
|
||||
import reactDom from 'eslint-plugin-react-dom'
|
||||
|
||||
export default defineConfig([
|
||||
globalIgnores(['dist']),
|
||||
{
|
||||
files: ['**/*.{ts,tsx}'],
|
||||
extends: [
|
||||
// Other configs...
|
||||
// Enable lint rules for React
|
||||
reactX.configs['recommended-typescript'],
|
||||
// Enable lint rules for React DOM
|
||||
reactDom.configs.recommended,
|
||||
],
|
||||
languageOptions: {
|
||||
parserOptions: {
|
||||
project: ['./tsconfig.node.json', './tsconfig.app.json'],
|
||||
tsconfigRootDir: import.meta.dirname,
|
||||
},
|
||||
// other options...
|
||||
},
|
||||
},
|
||||
])
|
||||
|
||||
```
|
||||
22
frontend/eslint.config.js
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22
frontend/eslint.config.js
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|
|
@ -0,0 +1,22 @@
|
|||
import js from '@eslint/js'
|
||||
import globals from 'globals'
|
||||
import reactHooks from 'eslint-plugin-react-hooks'
|
||||
import reactRefresh from 'eslint-plugin-react-refresh'
|
||||
import tseslint from 'typescript-eslint'
|
||||
import { defineConfig, globalIgnores } from 'eslint/config'
|
||||
|
||||
export default defineConfig([
|
||||
globalIgnores(['dist']),
|
||||
{
|
||||
files: ['**/*.{ts,tsx}'],
|
||||
extends: [
|
||||
js.configs.recommended,
|
||||
tseslint.configs.recommended,
|
||||
reactHooks.configs.flat.recommended,
|
||||
reactRefresh.configs.vite,
|
||||
],
|
||||
languageOptions: {
|
||||
globals: globals.browser,
|
||||
},
|
||||
},
|
||||
])
|
||||
13
frontend/index.html
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13
frontend/index.html
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|
|
@ -0,0 +1,13 @@
|
|||
<!doctype html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8" />
|
||||
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||||
<title>frontend</title>
|
||||
</head>
|
||||
<body>
|
||||
<div id="root"></div>
|
||||
<script type="module" src="/src/main.tsx"></script>
|
||||
</body>
|
||||
</html>
|
||||
2791
frontend/package-lock.json
generated
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2791
frontend/package-lock.json
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30
frontend/package.json
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30
frontend/package.json
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
{
|
||||
"name": "frontend",
|
||||
"private": true,
|
||||
"version": "0.0.0",
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
"dev": "vite",
|
||||
"build": "tsc -b && vite build",
|
||||
"lint": "eslint .",
|
||||
"preview": "vite preview"
|
||||
},
|
||||
"dependencies": {
|
||||
"react": "^19.2.8",
|
||||
"react-dom": "^19.2.8"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@eslint/js": "^10.0.1",
|
||||
"@types/node": "^24.13.3",
|
||||
"@types/react": "^19.2.18",
|
||||
"@types/react-dom": "^19.2.7",
|
||||
"@vitejs/plugin-react": "^6.1.1",
|
||||
"eslint": "^10.10.0",
|
||||
"eslint-plugin-react-hooks": "^7.1.1",
|
||||
"eslint-plugin-react-refresh": "^0.5.6",
|
||||
"globals": "^17.12.0",
|
||||
"typescript": "~6.0.2",
|
||||
"typescript-eslint": "^8.69.0",
|
||||
"vite": "^8.3.0"
|
||||
}
|
||||
}
|
||||
1
frontend/public/favicon.svg
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frontend/public/favicon.svg
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After Width: | Height: | Size: 9.3 KiB |
24
frontend/public/icons.svg
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frontend/public/icons.svg
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|
|
@ -0,0 +1,24 @@
|
|||
<svg xmlns="http://www.w3.org/2000/svg">
|
||||
<symbol id="bluesky-icon" viewBox="0 0 16 17">
|
||||
<g clip-path="url(#bluesky-clip)"><path fill="#08060d" d="M7.75 7.735c-.693-1.348-2.58-3.86-4.334-5.097-1.68-1.187-2.32-.981-2.74-.79C.188 2.065.1 2.812.1 3.251s.241 3.602.398 4.13c.52 1.744 2.367 2.333 4.07 2.145-2.495.37-4.71 1.278-1.805 4.512 3.196 3.309 4.38-.71 4.987-2.746.608 2.036 1.307 5.91 4.93 2.746 2.72-2.746.747-4.143-1.747-4.512 1.702.189 3.55-.4 4.07-2.145.156-.528.397-3.691.397-4.13s-.088-1.186-.575-1.406c-.42-.19-1.06-.395-2.741.79-1.755 1.24-3.64 3.752-4.334 5.099"/></g>
|
||||
<defs><clipPath id="bluesky-clip"><path fill="#fff" d="M.1.85h15.3v15.3H.1z"/></clipPath></defs>
|
||||
</symbol>
|
||||
<symbol id="discord-icon" viewBox="0 0 20 19">
|
||||
<path fill="#08060d" d="M16.224 3.768a14.5 14.5 0 0 0-3.67-1.153c-.158.286-.343.67-.47.976a13.5 13.5 0 0 0-4.067 0c-.128-.306-.317-.69-.476-.976A14.4 14.4 0 0 0 3.868 3.77C1.546 7.28.916 10.703 1.231 14.077a14.7 14.7 0 0 0 4.5 2.306q.545-.748.965-1.587a9.5 9.5 0 0 1-1.518-.74q.191-.14.372-.293c2.927 1.369 6.107 1.369 8.999 0q.183.152.372.294-.723.437-1.52.74.418.838.963 1.588a14.6 14.6 0 0 0 4.504-2.308c.37-3.911-.63-7.302-2.644-10.309m-9.13 8.234c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.894 0 1.614.82 1.599 1.82.001 1-.705 1.82-1.6 1.82m5.91 0c-.878 0-1.599-.82-1.599-1.82 0-.998.705-1.82 1.6-1.82.893 0 1.614.82 1.599 1.82 0 1-.706 1.82-1.6 1.82"/>
|
||||
</symbol>
|
||||
<symbol id="documentation-icon" viewBox="0 0 21 20">
|
||||
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="m15.5 13.333 1.533 1.322c.645.555.967.833.967 1.178s-.322.623-.967 1.179L15.5 18.333m-3.333-5-1.534 1.322c-.644.555-.966.833-.966 1.178s.322.623.966 1.179l1.534 1.321"/>
|
||||
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M17.167 10.836v-4.32c0-1.41 0-2.117-.224-2.68-.359-.906-1.118-1.621-2.08-1.96-.599-.21-1.349-.21-2.848-.21-2.623 0-3.935 0-4.983.369-1.684.591-3.013 1.842-3.641 3.428C3 6.449 3 7.684 3 10.154v2.122c0 2.558 0 3.838.706 4.726q.306.383.713.671c.76.536 1.79.64 3.581.66"/>
|
||||
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M3 10a2.78 2.78 0 0 1 2.778-2.778c.555 0 1.209.097 1.748-.047.48-.129.854-.503.982-.982.145-.54.048-1.194.048-1.749a2.78 2.78 0 0 1 2.777-2.777"/>
|
||||
</symbol>
|
||||
<symbol id="github-icon" viewBox="0 0 19 19">
|
||||
<path fill="#08060d" fill-rule="evenodd" d="M9.356 1.85C5.05 1.85 1.57 5.356 1.57 9.694a7.84 7.84 0 0 0 5.324 7.44c.387.079.528-.168.528-.376 0-.182-.013-.805-.013-1.454-2.165.467-2.616-.935-2.616-.935-.349-.91-.864-1.143-.864-1.143-.71-.48.051-.48.051-.48.787.051 1.2.805 1.2.805.695 1.194 1.817.857 2.268.649.064-.507.27-.857.49-1.052-1.728-.182-3.545-.857-3.545-3.87 0-.857.31-1.558.8-2.104-.078-.195-.349-1 .077-2.078 0 0 .657-.208 2.14.805a7.5 7.5 0 0 1 1.946-.26c.657 0 1.328.092 1.946.26 1.483-1.013 2.14-.805 2.14-.805.426 1.078.155 1.883.078 2.078.502.546.799 1.247.799 2.104 0 3.013-1.818 3.675-3.558 3.87.284.247.528.714.528 1.454 0 1.052-.012 1.896-.012 2.156 0 .208.142.455.528.377a7.84 7.84 0 0 0 5.324-7.441c.013-4.338-3.48-7.844-7.773-7.844" clip-rule="evenodd"/>
|
||||
</symbol>
|
||||
<symbol id="social-icon" viewBox="0 0 20 20">
|
||||
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M12.5 6.667a4.167 4.167 0 1 0-8.334 0 4.167 4.167 0 0 0 8.334 0"/>
|
||||
<path fill="none" stroke="#aa3bff" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.35" d="M2.5 16.667a5.833 5.833 0 0 1 8.75-5.053m3.837.474.513 1.035c.07.144.257.282.414.309l.93.155c.596.1.736.536.307.965l-.723.73a.64.64 0 0 0-.152.531l.207.903c.164.715-.213.991-.84.618l-.872-.52a.63.63 0 0 0-.577 0l-.872.52c-.624.373-1.003.094-.84-.618l.207-.903a.64.64 0 0 0-.152-.532l-.723-.729c-.426-.43-.289-.864.306-.964l.93-.156a.64.64 0 0 0 .412-.31l.513-1.034c.28-.562.735-.562 1.012 0"/>
|
||||
</symbol>
|
||||
<symbol id="x-icon" viewBox="0 0 19 19">
|
||||
<path fill="#08060d" fill-rule="evenodd" d="M1.893 1.98c.052.072 1.245 1.769 2.653 3.77l2.892 4.114c.183.261.333.48.333.486s-.068.089-.152.183l-.522.593-.765.867-3.597 4.087c-.375.426-.734.834-.798.905a1 1 0 0 0-.118.148c0 .01.236.017.664.017h.663l.729-.83c.4-.457.796-.906.879-.999a692 692 0 0 0 1.794-2.038c.034-.037.301-.34.594-.675l.551-.624.345-.392a7 7 0 0 1 .34-.374c.006 0 .93 1.306 2.052 2.903l2.084 2.965.045.063h2.275c1.87 0 2.273-.003 2.266-.021-.008-.02-1.098-1.572-3.894-5.547-2.013-2.862-2.28-3.246-2.273-3.266.008-.019.282-.332 2.085-2.38l2-2.274 1.567-1.782c.022-.028-.016-.03-.65-.03h-.674l-.3.342a871 871 0 0 1-1.782 2.025c-.067.075-.405.458-.75.852a100 100 0 0 1-.803.91c-.148.172-.299.344-.99 1.127-.304.343-.32.358-.345.327-.015-.019-.904-1.282-1.976-2.808L6.365 1.85H1.8zm1.782.91 8.078 11.294c.772 1.08 1.413 1.973 1.425 1.984.016.017.241.02 1.05.017l1.03-.004-2.694-3.766L7.796 5.75 5.722 2.852l-1.039-.004-1.039-.004z" clip-rule="evenodd"/>
|
||||
</symbol>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 4.9 KiB |
184
frontend/src/App.css
Normal file
184
frontend/src/App.css
Normal file
|
|
@ -0,0 +1,184 @@
|
|||
.counter {
|
||||
font-size: 16px;
|
||||
padding: 5px 10px;
|
||||
border-radius: 5px;
|
||||
color: var(--accent);
|
||||
background: var(--accent-bg);
|
||||
border: 2px solid transparent;
|
||||
transition: border-color 0.3s;
|
||||
margin-bottom: 24px;
|
||||
|
||||
&:hover {
|
||||
border-color: var(--accent-border);
|
||||
}
|
||||
&:focus-visible {
|
||||
outline: 2px solid var(--accent);
|
||||
outline-offset: 2px;
|
||||
}
|
||||
}
|
||||
|
||||
.hero {
|
||||
position: relative;
|
||||
|
||||
.base,
|
||||
.framework,
|
||||
.vite {
|
||||
inset-inline: 0;
|
||||
margin: 0 auto;
|
||||
}
|
||||
|
||||
.base {
|
||||
width: 170px;
|
||||
position: relative;
|
||||
z-index: 0;
|
||||
}
|
||||
|
||||
.framework,
|
||||
.vite {
|
||||
position: absolute;
|
||||
}
|
||||
|
||||
.framework {
|
||||
z-index: 1;
|
||||
top: 34px;
|
||||
height: 28px;
|
||||
transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
|
||||
scale(1.4);
|
||||
}
|
||||
|
||||
.vite {
|
||||
z-index: 0;
|
||||
top: 107px;
|
||||
height: 26px;
|
||||
width: auto;
|
||||
transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
|
||||
scale(0.8);
|
||||
}
|
||||
}
|
||||
|
||||
#center {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 25px;
|
||||
place-content: center;
|
||||
place-items: center;
|
||||
flex-grow: 1;
|
||||
|
||||
@media (max-width: 1024px) {
|
||||
padding: 32px 20px 24px;
|
||||
gap: 18px;
|
||||
}
|
||||
}
|
||||
|
||||
#next-steps {
|
||||
display: flex;
|
||||
border-top: 1px solid var(--border);
|
||||
text-align: left;
|
||||
|
||||
& > div {
|
||||
flex: 1 1 0;
|
||||
padding: 32px;
|
||||
@media (max-width: 1024px) {
|
||||
padding: 24px 20px;
|
||||
}
|
||||
}
|
||||
|
||||
.icon {
|
||||
margin-bottom: 16px;
|
||||
width: 22px;
|
||||
height: 22px;
|
||||
}
|
||||
|
||||
@media (max-width: 1024px) {
|
||||
flex-direction: column;
|
||||
text-align: center;
|
||||
}
|
||||
}
|
||||
|
||||
#docs {
|
||||
border-right: 1px solid var(--border);
|
||||
|
||||
@media (max-width: 1024px) {
|
||||
border-right: none;
|
||||
border-bottom: 1px solid var(--border);
|
||||
}
|
||||
}
|
||||
|
||||
#next-steps ul {
|
||||
list-style: none;
|
||||
padding: 0;
|
||||
display: flex;
|
||||
gap: 8px;
|
||||
margin: 32px 0 0;
|
||||
|
||||
.logo {
|
||||
height: 18px;
|
||||
}
|
||||
|
||||
a {
|
||||
color: var(--text-h);
|
||||
font-size: 16px;
|
||||
border-radius: 6px;
|
||||
background: var(--social-bg);
|
||||
display: flex;
|
||||
padding: 6px 12px;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
text-decoration: none;
|
||||
transition: box-shadow 0.3s;
|
||||
|
||||
&:hover {
|
||||
box-shadow: var(--shadow);
|
||||
}
|
||||
.button-icon {
|
||||
height: 18px;
|
||||
width: 18px;
|
||||
}
|
||||
}
|
||||
|
||||
@media (max-width: 1024px) {
|
||||
margin-top: 20px;
|
||||
flex-wrap: wrap;
|
||||
justify-content: center;
|
||||
|
||||
li {
|
||||
flex: 1 1 calc(50% - 8px);
|
||||
}
|
||||
|
||||
a {
|
||||
width: 100%;
|
||||
justify-content: center;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#spacer {
|
||||
height: 88px;
|
||||
border-top: 1px solid var(--border);
|
||||
@media (max-width: 1024px) {
|
||||
height: 48px;
|
||||
}
|
||||
}
|
||||
|
||||
.ticks {
|
||||
position: relative;
|
||||
width: 100%;
|
||||
|
||||
&::before,
|
||||
&::after {
|
||||
content: '';
|
||||
position: absolute;
|
||||
top: -4.5px;
|
||||
border: 5px solid transparent;
|
||||
}
|
||||
|
||||
&::before {
|
||||
left: 0;
|
||||
border-left-color: var(--border);
|
||||
}
|
||||
&::after {
|
||||
right: 0;
|
||||
border-right-color: var(--border);
|
||||
}
|
||||
}
|
||||
122
frontend/src/App.tsx
Normal file
122
frontend/src/App.tsx
Normal file
|
|
@ -0,0 +1,122 @@
|
|||
import { useState } from 'react'
|
||||
import heroImg from './assets/hero.png'
|
||||
import reactLogo from './assets/react.svg'
|
||||
import viteLogo from './assets/vite.svg'
|
||||
import './App.css'
|
||||
|
||||
function App() {
|
||||
const [count, setCount] = useState(0)
|
||||
|
||||
return (
|
||||
<>
|
||||
<section id="center">
|
||||
<div className="hero">
|
||||
<img src={heroImg} className="base" width="170" height="179" alt="" />
|
||||
<img src={reactLogo} className="framework" alt="React logo" />
|
||||
<img src={viteLogo} className="vite" alt="Vite logo" />
|
||||
</div>
|
||||
<div>
|
||||
<h1>Get started</h1>
|
||||
<p>
|
||||
Edit <code>src/App.tsx</code> and save to test <code>HMR</code>
|
||||
</p>
|
||||
</div>
|
||||
<button
|
||||
type="button"
|
||||
className="counter"
|
||||
onClick={() => setCount((count) => count + 1)}
|
||||
>
|
||||
Count is {count}
|
||||
</button>
|
||||
</section>
|
||||
|
||||
<div className="ticks"></div>
|
||||
|
||||
<section id="next-steps">
|
||||
<div id="docs">
|
||||
<svg className="icon" role="presentation" aria-hidden="true">
|
||||
<use href="/icons.svg#documentation-icon"></use>
|
||||
</svg>
|
||||
<h2>Documentation</h2>
|
||||
<p>Your questions, answered</p>
|
||||
<ul>
|
||||
<li>
|
||||
<a href="https://vite.dev/" target="_blank">
|
||||
<img className="logo" src={viteLogo} alt="" />
|
||||
Explore Vite
|
||||
</a>
|
||||
</li>
|
||||
<li>
|
||||
<a href="https://react.dev/" target="_blank">
|
||||
<img className="button-icon" src={reactLogo} alt="" />
|
||||
Learn more
|
||||
</a>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
<div id="social">
|
||||
<svg className="icon" role="presentation" aria-hidden="true">
|
||||
<use href="/icons.svg#social-icon"></use>
|
||||
</svg>
|
||||
<h2>Connect with us</h2>
|
||||
<p>Join the Vite community</p>
|
||||
<ul>
|
||||
<li>
|
||||
<a href="https://github.com/vitejs/vite" target="_blank">
|
||||
<svg
|
||||
className="button-icon"
|
||||
role="presentation"
|
||||
aria-hidden="true"
|
||||
>
|
||||
<use href="/icons.svg#github-icon"></use>
|
||||
</svg>
|
||||
GitHub
|
||||
</a>
|
||||
</li>
|
||||
<li>
|
||||
<a href="https://chat.vite.dev/" target="_blank">
|
||||
<svg
|
||||
className="button-icon"
|
||||
role="presentation"
|
||||
aria-hidden="true"
|
||||
>
|
||||
<use href="/icons.svg#discord-icon"></use>
|
||||
</svg>
|
||||
Discord
|
||||
</a>
|
||||
</li>
|
||||
<li>
|
||||
<a href="https://x.com/vite_js" target="_blank">
|
||||
<svg
|
||||
className="button-icon"
|
||||
role="presentation"
|
||||
aria-hidden="true"
|
||||
>
|
||||
<use href="/icons.svg#x-icon"></use>
|
||||
</svg>
|
||||
X.com
|
||||
</a>
|
||||
</li>
|
||||
<li>
|
||||
<a href="https://bsky.app/profile/vite.dev" target="_blank">
|
||||
<svg
|
||||
className="button-icon"
|
||||
role="presentation"
|
||||
aria-hidden="true"
|
||||
>
|
||||
<use href="/icons.svg#bluesky-icon"></use>
|
||||
</svg>
|
||||
Bluesky
|
||||
</a>
|
||||
</li>
|
||||
</ul>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
<div className="ticks"></div>
|
||||
<section id="spacer"></section>
|
||||
</>
|
||||
)
|
||||
}
|
||||
|
||||
export default App
|
||||
BIN
frontend/src/assets/hero.png
Normal file
BIN
frontend/src/assets/hero.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 13 KiB |
1
frontend/src/assets/react.svg
Normal file
1
frontend/src/assets/react.svg
Normal file
|
|
@ -0,0 +1 @@
|
|||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
|
||||
|
After Width: | Height: | Size: 4 KiB |
1
frontend/src/assets/vite.svg
Normal file
1
frontend/src/assets/vite.svg
Normal file
File diff suppressed because one or more lines are too long
|
After Width: | Height: | Size: 8.5 KiB |
111
frontend/src/index.css
Normal file
111
frontend/src/index.css
Normal file
|
|
@ -0,0 +1,111 @@
|
|||
:root {
|
||||
--text: #6b6375;
|
||||
--text-h: #08060d;
|
||||
--bg: #fff;
|
||||
--border: #e5e4e7;
|
||||
--code-bg: #f4f3ec;
|
||||
--accent: #aa3bff;
|
||||
--accent-bg: rgba(170, 59, 255, 0.1);
|
||||
--accent-border: rgba(170, 59, 255, 0.5);
|
||||
--social-bg: rgba(244, 243, 236, 0.5);
|
||||
--shadow:
|
||||
rgba(0, 0, 0, 0.1) 0 10px 15px -3px, rgba(0, 0, 0, 0.05) 0 4px 6px -2px;
|
||||
|
||||
--sans: system-ui, 'Segoe UI', Roboto, sans-serif;
|
||||
--heading: system-ui, 'Segoe UI', Roboto, sans-serif;
|
||||
--mono: ui-monospace, Consolas, monospace;
|
||||
|
||||
font: 18px/145% var(--sans);
|
||||
letter-spacing: 0.18px;
|
||||
color-scheme: light dark;
|
||||
color: var(--text);
|
||||
background: var(--bg);
|
||||
font-synthesis: none;
|
||||
text-rendering: optimizeLegibility;
|
||||
-webkit-font-smoothing: antialiased;
|
||||
-moz-osx-font-smoothing: grayscale;
|
||||
|
||||
@media (max-width: 1024px) {
|
||||
font-size: 16px;
|
||||
}
|
||||
}
|
||||
|
||||
@media (prefers-color-scheme: dark) {
|
||||
:root {
|
||||
--text: #9ca3af;
|
||||
--text-h: #f3f4f6;
|
||||
--bg: #16171d;
|
||||
--border: #2e303a;
|
||||
--code-bg: #1f2028;
|
||||
--accent: #c084fc;
|
||||
--accent-bg: rgba(192, 132, 252, 0.15);
|
||||
--accent-border: rgba(192, 132, 252, 0.5);
|
||||
--social-bg: rgba(47, 48, 58, 0.5);
|
||||
--shadow:
|
||||
rgba(0, 0, 0, 0.4) 0 10px 15px -3px, rgba(0, 0, 0, 0.25) 0 4px 6px -2px;
|
||||
}
|
||||
|
||||
#social .button-icon {
|
||||
filter: invert(1) brightness(2);
|
||||
}
|
||||
}
|
||||
|
||||
#root {
|
||||
width: 1126px;
|
||||
max-width: 100%;
|
||||
margin: 0 auto;
|
||||
text-align: center;
|
||||
border-inline: 1px solid var(--border);
|
||||
min-height: 100svh;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
body {
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
h1,
|
||||
h2 {
|
||||
font-family: var(--heading);
|
||||
font-weight: 500;
|
||||
color: var(--text-h);
|
||||
}
|
||||
|
||||
h1 {
|
||||
font-size: 56px;
|
||||
letter-spacing: -1.68px;
|
||||
margin: 32px 0;
|
||||
@media (max-width: 1024px) {
|
||||
font-size: 36px;
|
||||
margin: 20px 0;
|
||||
}
|
||||
}
|
||||
h2 {
|
||||
font-size: 24px;
|
||||
line-height: 118%;
|
||||
letter-spacing: -0.24px;
|
||||
margin: 0 0 8px;
|
||||
@media (max-width: 1024px) {
|
||||
font-size: 20px;
|
||||
}
|
||||
}
|
||||
p {
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
code,
|
||||
.counter {
|
||||
font-family: var(--mono);
|
||||
display: inline-flex;
|
||||
border-radius: 4px;
|
||||
color: var(--text-h);
|
||||
}
|
||||
|
||||
code {
|
||||
font-size: 15px;
|
||||
line-height: 135%;
|
||||
padding: 4px 8px;
|
||||
background: var(--code-bg);
|
||||
}
|
||||
10
frontend/src/main.tsx
Normal file
10
frontend/src/main.tsx
Normal file
|
|
@ -0,0 +1,10 @@
|
|||
import { StrictMode } from 'react'
|
||||
import { createRoot } from 'react-dom/client'
|
||||
import './index.css'
|
||||
import App from './App.tsx'
|
||||
|
||||
createRoot(document.getElementById('root')!).render(
|
||||
<StrictMode>
|
||||
<App />
|
||||
</StrictMode>,
|
||||
)
|
||||
26
frontend/tsconfig.app.json
Normal file
26
frontend/tsconfig.app.json
Normal file
|
|
@ -0,0 +1,26 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
|
||||
"target": "es2023",
|
||||
"lib": ["ES2023", "DOM"],
|
||||
"module": "esnext",
|
||||
"types": ["vite/client"],
|
||||
"allowArbitraryExtensions": true,
|
||||
"skipLibCheck": true,
|
||||
|
||||
/* Bundler mode */
|
||||
"moduleResolution": "bundler",
|
||||
"allowImportingTsExtensions": true,
|
||||
"verbatimModuleSyntax": true,
|
||||
"moduleDetection": "force",
|
||||
"noEmit": true,
|
||||
"jsx": "react-jsx",
|
||||
|
||||
/* Linting */
|
||||
"noUnusedLocals": true,
|
||||
"noUnusedParameters": true,
|
||||
"erasableSyntaxOnly": true,
|
||||
"noFallthroughCasesInSwitch": true
|
||||
},
|
||||
"include": ["src"]
|
||||
}
|
||||
7
frontend/tsconfig.json
Normal file
7
frontend/tsconfig.json
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
{
|
||||
"files": [],
|
||||
"references": [
|
||||
{ "path": "./tsconfig.app.json" },
|
||||
{ "path": "./tsconfig.node.json" }
|
||||
]
|
||||
}
|
||||
23
frontend/tsconfig.node.json
Normal file
23
frontend/tsconfig.node.json
Normal file
|
|
@ -0,0 +1,23 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
|
||||
"target": "es2023",
|
||||
"lib": ["ES2023"],
|
||||
"types": ["node"],
|
||||
"skipLibCheck": true,
|
||||
|
||||
/* Bundler mode */
|
||||
"module": "nodenext",
|
||||
"allowImportingTsExtensions": true,
|
||||
"verbatimModuleSyntax": true,
|
||||
"moduleDetection": "force",
|
||||
"noEmit": true,
|
||||
|
||||
/* Linting */
|
||||
"noUnusedLocals": true,
|
||||
"noUnusedParameters": true,
|
||||
"erasableSyntaxOnly": true,
|
||||
"noFallthroughCasesInSwitch": true
|
||||
},
|
||||
"include": ["vite.config.ts"]
|
||||
}
|
||||
7
frontend/vite.config.ts
Normal file
7
frontend/vite.config.ts
Normal file
|
|
@ -0,0 +1,7 @@
|
|||
import react from '@vitejs/plugin-react'
|
||||
import { defineConfig } from 'vite'
|
||||
|
||||
// https://vite.dev/config/
|
||||
export default defineConfig({
|
||||
plugins: [react()],
|
||||
})
|
||||
22
manage.py
Executable file
22
manage.py
Executable file
|
|
@ -0,0 +1,22 @@
|
|||
#!/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', 'backend.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()
|
||||
247
venv/bin/Activate.ps1
Normal file
247
venv/bin/Activate.ps1
Normal file
|
|
@ -0,0 +1,247 @@
|
|||
<#
|
||||
.Synopsis
|
||||
Activate a Python virtual environment for the current PowerShell session.
|
||||
|
||||
.Description
|
||||
Pushes the python executable for a virtual environment to the front of the
|
||||
$Env:PATH environment variable and sets the prompt to signify that you are
|
||||
in a Python virtual environment. Makes use of the command line switches as
|
||||
well as the `pyvenv.cfg` file values present in the virtual environment.
|
||||
|
||||
.Parameter VenvDir
|
||||
Path to the directory that contains the virtual environment to activate. The
|
||||
default value for this is the parent of the directory that the Activate.ps1
|
||||
script is located within.
|
||||
|
||||
.Parameter Prompt
|
||||
The prompt prefix to display when this virtual environment is activated. By
|
||||
default, this prompt is the name of the virtual environment folder (VenvDir)
|
||||
surrounded by parentheses and followed by a single space (ie. '(.venv) ').
|
||||
|
||||
.Example
|
||||
Activate.ps1
|
||||
Activates the Python virtual environment that contains the Activate.ps1 script.
|
||||
|
||||
.Example
|
||||
Activate.ps1 -Verbose
|
||||
Activates the Python virtual environment that contains the Activate.ps1 script,
|
||||
and shows extra information about the activation as it executes.
|
||||
|
||||
.Example
|
||||
Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv
|
||||
Activates the Python virtual environment located in the specified location.
|
||||
|
||||
.Example
|
||||
Activate.ps1 -Prompt "MyPython"
|
||||
Activates the Python virtual environment that contains the Activate.ps1 script,
|
||||
and prefixes the current prompt with the specified string (surrounded in
|
||||
parentheses) while the virtual environment is active.
|
||||
|
||||
.Notes
|
||||
On Windows, it may be required to enable this Activate.ps1 script by setting the
|
||||
execution policy for the user. You can do this by issuing the following PowerShell
|
||||
command:
|
||||
|
||||
PS C:\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
|
||||
|
||||
For more information on Execution Policies:
|
||||
https://go.microsoft.com/fwlink/?LinkID=135170
|
||||
|
||||
#>
|
||||
Param(
|
||||
[Parameter(Mandatory = $false)]
|
||||
[String]
|
||||
$VenvDir,
|
||||
[Parameter(Mandatory = $false)]
|
||||
[String]
|
||||
$Prompt
|
||||
)
|
||||
|
||||
<# Function declarations --------------------------------------------------- #>
|
||||
|
||||
<#
|
||||
.Synopsis
|
||||
Remove all shell session elements added by the Activate script, including the
|
||||
addition of the virtual environment's Python executable from the beginning of
|
||||
the PATH variable.
|
||||
|
||||
.Parameter NonDestructive
|
||||
If present, do not remove this function from the global namespace for the
|
||||
session.
|
||||
|
||||
#>
|
||||
function global:deactivate ([switch]$NonDestructive) {
|
||||
# Revert to original values
|
||||
|
||||
# The prior prompt:
|
||||
if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) {
|
||||
Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt
|
||||
Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT
|
||||
}
|
||||
|
||||
# The prior PYTHONHOME:
|
||||
if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) {
|
||||
Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME
|
||||
Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME
|
||||
}
|
||||
|
||||
# The prior PATH:
|
||||
if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) {
|
||||
Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH
|
||||
Remove-Item -Path Env:_OLD_VIRTUAL_PATH
|
||||
}
|
||||
|
||||
# Just remove the VIRTUAL_ENV altogether:
|
||||
if (Test-Path -Path Env:VIRTUAL_ENV) {
|
||||
Remove-Item -Path env:VIRTUAL_ENV
|
||||
}
|
||||
|
||||
# Just remove VIRTUAL_ENV_PROMPT altogether.
|
||||
if (Test-Path -Path Env:VIRTUAL_ENV_PROMPT) {
|
||||
Remove-Item -Path env:VIRTUAL_ENV_PROMPT
|
||||
}
|
||||
|
||||
# Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether:
|
||||
if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) {
|
||||
Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force
|
||||
}
|
||||
|
||||
# Leave deactivate function in the global namespace if requested:
|
||||
if (-not $NonDestructive) {
|
||||
Remove-Item -Path function:deactivate
|
||||
}
|
||||
}
|
||||
|
||||
<#
|
||||
.Description
|
||||
Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the
|
||||
given folder, and returns them in a map.
|
||||
|
||||
For each line in the pyvenv.cfg file, if that line can be parsed into exactly
|
||||
two strings separated by `=` (with any amount of whitespace surrounding the =)
|
||||
then it is considered a `key = value` line. The left hand string is the key,
|
||||
the right hand is the value.
|
||||
|
||||
If the value starts with a `'` or a `"` then the first and last character is
|
||||
stripped from the value before being captured.
|
||||
|
||||
.Parameter ConfigDir
|
||||
Path to the directory that contains the `pyvenv.cfg` file.
|
||||
#>
|
||||
function Get-PyVenvConfig(
|
||||
[String]
|
||||
$ConfigDir
|
||||
) {
|
||||
Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg"
|
||||
|
||||
# Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue).
|
||||
$pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue
|
||||
|
||||
# An empty map will be returned if no config file is found.
|
||||
$pyvenvConfig = @{ }
|
||||
|
||||
if ($pyvenvConfigPath) {
|
||||
|
||||
Write-Verbose "File exists, parse `key = value` lines"
|
||||
$pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath
|
||||
|
||||
$pyvenvConfigContent | ForEach-Object {
|
||||
$keyval = $PSItem -split "\s*=\s*", 2
|
||||
if ($keyval[0] -and $keyval[1]) {
|
||||
$val = $keyval[1]
|
||||
|
||||
# Remove extraneous quotations around a string value.
|
||||
if ("'""".Contains($val.Substring(0, 1))) {
|
||||
$val = $val.Substring(1, $val.Length - 2)
|
||||
}
|
||||
|
||||
$pyvenvConfig[$keyval[0]] = $val
|
||||
Write-Verbose "Adding Key: '$($keyval[0])'='$val'"
|
||||
}
|
||||
}
|
||||
}
|
||||
return $pyvenvConfig
|
||||
}
|
||||
|
||||
|
||||
<# Begin Activate script --------------------------------------------------- #>
|
||||
|
||||
# Determine the containing directory of this script
|
||||
$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition
|
||||
$VenvExecDir = Get-Item -Path $VenvExecPath
|
||||
|
||||
Write-Verbose "Activation script is located in path: '$VenvExecPath'"
|
||||
Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)"
|
||||
Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)"
|
||||
|
||||
# Set values required in priority: CmdLine, ConfigFile, Default
|
||||
# First, get the location of the virtual environment, it might not be
|
||||
# VenvExecDir if specified on the command line.
|
||||
if ($VenvDir) {
|
||||
Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values"
|
||||
}
|
||||
else {
|
||||
Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir."
|
||||
$VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/")
|
||||
Write-Verbose "VenvDir=$VenvDir"
|
||||
}
|
||||
|
||||
# Next, read the `pyvenv.cfg` file to determine any required value such
|
||||
# as `prompt`.
|
||||
$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir
|
||||
|
||||
# Next, set the prompt from the command line, or the config file, or
|
||||
# just use the name of the virtual environment folder.
|
||||
if ($Prompt) {
|
||||
Write-Verbose "Prompt specified as argument, using '$Prompt'"
|
||||
}
|
||||
else {
|
||||
Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value"
|
||||
if ($pyvenvCfg -and $pyvenvCfg['prompt']) {
|
||||
Write-Verbose " Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'"
|
||||
$Prompt = $pyvenvCfg['prompt'];
|
||||
}
|
||||
else {
|
||||
Write-Verbose " Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virtual environment)"
|
||||
Write-Verbose " Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'"
|
||||
$Prompt = Split-Path -Path $venvDir -Leaf
|
||||
}
|
||||
}
|
||||
|
||||
Write-Verbose "Prompt = '$Prompt'"
|
||||
Write-Verbose "VenvDir='$VenvDir'"
|
||||
|
||||
# Deactivate any currently active virtual environment, but leave the
|
||||
# deactivate function in place.
|
||||
deactivate -nondestructive
|
||||
|
||||
# Now set the environment variable VIRTUAL_ENV, used by many tools to determine
|
||||
# that there is an activated venv.
|
||||
$env:VIRTUAL_ENV = $VenvDir
|
||||
|
||||
if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) {
|
||||
|
||||
Write-Verbose "Setting prompt to '$Prompt'"
|
||||
|
||||
# Set the prompt to include the env name
|
||||
# Make sure _OLD_VIRTUAL_PROMPT is global
|
||||
function global:_OLD_VIRTUAL_PROMPT { "" }
|
||||
Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT
|
||||
New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt
|
||||
|
||||
function global:prompt {
|
||||
Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) "
|
||||
_OLD_VIRTUAL_PROMPT
|
||||
}
|
||||
$env:VIRTUAL_ENV_PROMPT = $Prompt
|
||||
}
|
||||
|
||||
# Clear PYTHONHOME
|
||||
if (Test-Path -Path Env:PYTHONHOME) {
|
||||
Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME
|
||||
Remove-Item -Path Env:PYTHONHOME
|
||||
}
|
||||
|
||||
# Add the venv to the PATH
|
||||
Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH
|
||||
$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH"
|
||||
76
venv/bin/activate
Normal file
76
venv/bin/activate
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
# This file must be used with "source bin/activate" *from bash*
|
||||
# You cannot run it directly
|
||||
|
||||
deactivate () {
|
||||
# reset old environment variables
|
||||
if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then
|
||||
PATH="${_OLD_VIRTUAL_PATH:-}"
|
||||
export PATH
|
||||
unset _OLD_VIRTUAL_PATH
|
||||
fi
|
||||
if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then
|
||||
PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}"
|
||||
export PYTHONHOME
|
||||
unset _OLD_VIRTUAL_PYTHONHOME
|
||||
fi
|
||||
|
||||
# Call hash to forget past locations. Without forgetting
|
||||
# past locations the $PATH changes we made may not be respected.
|
||||
# See "man bash" for more details. hash is usually a builtin of your shell
|
||||
hash -r 2> /dev/null
|
||||
|
||||
if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then
|
||||
PS1="${_OLD_VIRTUAL_PS1:-}"
|
||||
export PS1
|
||||
unset _OLD_VIRTUAL_PS1
|
||||
fi
|
||||
|
||||
unset VIRTUAL_ENV
|
||||
unset VIRTUAL_ENV_PROMPT
|
||||
if [ ! "${1:-}" = "nondestructive" ] ; then
|
||||
# Self destruct!
|
||||
unset -f deactivate
|
||||
fi
|
||||
}
|
||||
|
||||
# unset irrelevant variables
|
||||
deactivate nondestructive
|
||||
|
||||
# on Windows, a path can contain colons and backslashes and has to be converted:
|
||||
case "$(uname)" in
|
||||
CYGWIN*|MSYS*|MINGW*)
|
||||
# transform D:\path\to\venv to /d/path/to/venv on MSYS and MINGW
|
||||
# and to /cygdrive/d/path/to/venv on Cygwin
|
||||
VIRTUAL_ENV=$(cygpath /Users/autli/freebie/venv)
|
||||
export VIRTUAL_ENV
|
||||
;;
|
||||
*)
|
||||
# use the path as-is
|
||||
export VIRTUAL_ENV=/Users/autli/freebie/venv
|
||||
;;
|
||||
esac
|
||||
|
||||
_OLD_VIRTUAL_PATH="$PATH"
|
||||
PATH="$VIRTUAL_ENV/"bin":$PATH"
|
||||
export PATH
|
||||
|
||||
VIRTUAL_ENV_PROMPT='(venv) '
|
||||
export VIRTUAL_ENV_PROMPT
|
||||
|
||||
# unset PYTHONHOME if set
|
||||
# this will fail if PYTHONHOME is set to the empty string (which is bad anyway)
|
||||
# could use `if (set -u; : $PYTHONHOME) ;` in bash
|
||||
if [ -n "${PYTHONHOME:-}" ] ; then
|
||||
_OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}"
|
||||
unset PYTHONHOME
|
||||
fi
|
||||
|
||||
if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then
|
||||
_OLD_VIRTUAL_PS1="${PS1:-}"
|
||||
PS1="("'(venv) '") ${PS1:-}"
|
||||
export PS1
|
||||
fi
|
||||
|
||||
# Call hash to forget past commands. Without forgetting
|
||||
# past commands the $PATH changes we made may not be respected
|
||||
hash -r 2> /dev/null
|
||||
27
venv/bin/activate.csh
Normal file
27
venv/bin/activate.csh
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
# This file must be used with "source bin/activate.csh" *from csh*.
|
||||
# You cannot run it directly.
|
||||
|
||||
# Created by Davide Di Blasi <davidedb@gmail.com>.
|
||||
# Ported to Python 3.3 venv by Andrew Svetlov <andrew.svetlov@gmail.com>
|
||||
|
||||
alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; unsetenv VIRTUAL_ENV_PROMPT; test "\!:*" != "nondestructive" && unalias deactivate'
|
||||
|
||||
# Unset irrelevant variables.
|
||||
deactivate nondestructive
|
||||
|
||||
setenv VIRTUAL_ENV /Users/autli/freebie/venv
|
||||
|
||||
set _OLD_VIRTUAL_PATH="$PATH"
|
||||
setenv PATH "$VIRTUAL_ENV/"bin":$PATH"
|
||||
|
||||
|
||||
set _OLD_VIRTUAL_PROMPT="$prompt"
|
||||
|
||||
if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then
|
||||
set prompt = '(venv) '"$prompt"
|
||||
setenv VIRTUAL_ENV_PROMPT '(venv) '
|
||||
endif
|
||||
|
||||
alias pydoc python -m pydoc
|
||||
|
||||
rehash
|
||||
69
venv/bin/activate.fish
Normal file
69
venv/bin/activate.fish
Normal file
|
|
@ -0,0 +1,69 @@
|
|||
# This file must be used with "source <venv>/bin/activate.fish" *from fish*
|
||||
# (https://fishshell.com/). You cannot run it directly.
|
||||
|
||||
function deactivate -d "Exit virtual environment and return to normal shell environment"
|
||||
# reset old environment variables
|
||||
if test -n "$_OLD_VIRTUAL_PATH"
|
||||
set -gx PATH $_OLD_VIRTUAL_PATH
|
||||
set -e _OLD_VIRTUAL_PATH
|
||||
end
|
||||
if test -n "$_OLD_VIRTUAL_PYTHONHOME"
|
||||
set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME
|
||||
set -e _OLD_VIRTUAL_PYTHONHOME
|
||||
end
|
||||
|
||||
if test -n "$_OLD_FISH_PROMPT_OVERRIDE"
|
||||
set -e _OLD_FISH_PROMPT_OVERRIDE
|
||||
# prevents error when using nested fish instances (Issue #93858)
|
||||
if functions -q _old_fish_prompt
|
||||
functions -e fish_prompt
|
||||
functions -c _old_fish_prompt fish_prompt
|
||||
functions -e _old_fish_prompt
|
||||
end
|
||||
end
|
||||
|
||||
set -e VIRTUAL_ENV
|
||||
set -e VIRTUAL_ENV_PROMPT
|
||||
if test "$argv[1]" != "nondestructive"
|
||||
# Self-destruct!
|
||||
functions -e deactivate
|
||||
end
|
||||
end
|
||||
|
||||
# Unset irrelevant variables.
|
||||
deactivate nondestructive
|
||||
|
||||
set -gx VIRTUAL_ENV /Users/autli/freebie/venv
|
||||
|
||||
set -gx _OLD_VIRTUAL_PATH $PATH
|
||||
set -gx PATH "$VIRTUAL_ENV/"bin $PATH
|
||||
|
||||
# Unset PYTHONHOME if set.
|
||||
if set -q PYTHONHOME
|
||||
set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME
|
||||
set -e PYTHONHOME
|
||||
end
|
||||
|
||||
if test -z "$VIRTUAL_ENV_DISABLE_PROMPT"
|
||||
# fish uses a function instead of an env var to generate the prompt.
|
||||
|
||||
# Save the current fish_prompt function as the function _old_fish_prompt.
|
||||
functions -c fish_prompt _old_fish_prompt
|
||||
|
||||
# With the original prompt function renamed, we can override with our own.
|
||||
function fish_prompt
|
||||
# Save the return status of the last command.
|
||||
set -l old_status $status
|
||||
|
||||
# Output the venv prompt; color taken from the blue of the Python logo.
|
||||
printf "%s%s%s" (set_color 4B8BBE) '(venv) ' (set_color normal)
|
||||
|
||||
# Restore the return status of the previous command.
|
||||
echo "exit $old_status" | .
|
||||
# Output the original/"old" prompt.
|
||||
_old_fish_prompt
|
||||
end
|
||||
|
||||
set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV"
|
||||
set -gx VIRTUAL_ENV_PROMPT '(venv) '
|
||||
end
|
||||
8
venv/bin/django-admin
Executable file
8
venv/bin/django-admin
Executable file
|
|
@ -0,0 +1,8 @@
|
|||
#!/Users/autli/freebie/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from django.core.management import execute_from_command_line
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(execute_from_command_line())
|
||||
8
venv/bin/pip
Executable file
8
venv/bin/pip
Executable file
|
|
@ -0,0 +1,8 @@
|
|||
#!/Users/autli/freebie/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
8
venv/bin/pip3
Executable file
8
venv/bin/pip3
Executable file
|
|
@ -0,0 +1,8 @@
|
|||
#!/Users/autli/freebie/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
8
venv/bin/pip3.12
Executable file
8
venv/bin/pip3.12
Executable file
|
|
@ -0,0 +1,8 @@
|
|||
#!/Users/autli/freebie/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from pip._internal.cli.main import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
1
venv/bin/python
Symbolic link
1
venv/bin/python
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
/Users/autli/.pyenv/versions/3.12.10/bin/python
|
||||
1
venv/bin/python3
Symbolic link
1
venv/bin/python3
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
python
|
||||
1
venv/bin/python3.12
Symbolic link
1
venv/bin/python3.12
Symbolic link
|
|
@ -0,0 +1 @@
|
|||
python
|
||||
8
venv/bin/sqlformat
Executable file
8
venv/bin/sqlformat
Executable file
|
|
@ -0,0 +1,8 @@
|
|||
#!/Users/autli/freebie/venv/bin/python
|
||||
# -*- coding: utf-8 -*-
|
||||
import re
|
||||
import sys
|
||||
from sqlparse.__main__ import main
|
||||
if __name__ == '__main__':
|
||||
sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0])
|
||||
sys.exit(main())
|
||||
|
|
@ -0,0 +1 @@
|
|||
pip
|
||||
|
|
@ -0,0 +1,249 @@
|
|||
Metadata-Version: 2.4
|
||||
Name: asgiref
|
||||
Version: 3.12.1
|
||||
Summary: ASGI specs, helper code, and adapters
|
||||
Home-page: https://github.com/django/asgiref/
|
||||
Author: Django Software Foundation
|
||||
Author-email: foundation@djangoproject.com
|
||||
License: BSD-3-Clause
|
||||
Project-URL: Documentation, https://asgi.readthedocs.io/
|
||||
Project-URL: Further Documentation, https://docs.djangoproject.com/en/stable/topics/async/#async-adapter-functions
|
||||
Project-URL: Changelog, https://github.com/django/asgiref/blob/master/CHANGELOG.txt
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: Environment :: Web Environment
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: BSD License
|
||||
Classifier: Operating System :: OS Independent
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 3
|
||||
Classifier: Programming Language :: Python :: 3 :: Only
|
||||
Classifier: Programming Language :: Python :: 3.10
|
||||
Classifier: Programming Language :: Python :: 3.11
|
||||
Classifier: Programming Language :: Python :: 3.12
|
||||
Classifier: Programming Language :: Python :: 3.13
|
||||
Classifier: Programming Language :: Python :: 3.14
|
||||
Classifier: Programming Language :: Python :: Free Threading :: 2 - Beta
|
||||
Classifier: Topic :: Internet :: WWW/HTTP
|
||||
Requires-Python: >=3.10
|
||||
License-File: LICENSE
|
||||
Requires-Dist: typing_extensions>=4; python_version < "3.11"
|
||||
Provides-Extra: tests
|
||||
Requires-Dist: pytest; extra == "tests"
|
||||
Requires-Dist: pytest-asyncio; extra == "tests"
|
||||
Provides-Extra: mypy
|
||||
Requires-Dist: mypy>=1.14.0; extra == "mypy"
|
||||
Dynamic: license-file
|
||||
|
||||
asgiref
|
||||
=======
|
||||
|
||||
.. image:: https://github.com/django/asgiref/actions/workflows/tests.yml/badge.svg
|
||||
:target: https://github.com/django/asgiref/actions/workflows/tests.yml
|
||||
|
||||
.. image:: https://img.shields.io/pypi/v/asgiref.svg
|
||||
:target: https://pypi.python.org/pypi/asgiref
|
||||
|
||||
ASGI is a standard for Python asynchronous web apps and servers to communicate
|
||||
with each other, and positioned as an asynchronous successor to WSGI. You can
|
||||
read more at https://asgi.readthedocs.io/en/latest/
|
||||
|
||||
This package includes ASGI base libraries, such as:
|
||||
|
||||
* Sync-to-async and async-to-sync function wrappers, ``asgiref.sync``
|
||||
* Server base classes, ``asgiref.server``
|
||||
* A WSGI-to-ASGI adapter, in ``asgiref.wsgi``
|
||||
|
||||
|
||||
Function wrappers
|
||||
-----------------
|
||||
|
||||
These allow you to wrap or decorate async or sync functions to call them from
|
||||
the other style (so you can call async functions from a synchronous thread,
|
||||
or vice-versa).
|
||||
|
||||
In particular:
|
||||
|
||||
* AsyncToSync lets a synchronous subthread stop and wait while the async
|
||||
function is called on the main thread's event loop, and then control is
|
||||
returned to the thread when the async function is finished.
|
||||
|
||||
* SyncToAsync lets async code call a synchronous function, which is run in
|
||||
a threadpool and control returned to the async coroutine when the synchronous
|
||||
function completes.
|
||||
|
||||
The idea is to make it easier to call synchronous APIs from async code and
|
||||
asynchronous APIs from synchronous code so it's easier to transition code from
|
||||
one style to the other. In the case of Channels, we wrap the (synchronous)
|
||||
Django view system with SyncToAsync to allow it to run inside the (asynchronous)
|
||||
ASGI server.
|
||||
|
||||
Note that exactly what threads things run in is very specific, and aimed to
|
||||
keep maximum compatibility with old synchronous code. See
|
||||
"Synchronous code & Threads" below for a full explanation. By default,
|
||||
``sync_to_async`` will run all synchronous code in the program in the same
|
||||
thread for safety reasons; you can disable this for more performance with
|
||||
``@sync_to_async(thread_sensitive=False)``, but make sure that your code does
|
||||
not rely on anything bound to threads (like database connections) when you do.
|
||||
|
||||
|
||||
Threadlocal replacement
|
||||
-----------------------
|
||||
|
||||
This is a drop-in replacement for ``threading.local`` that works with both
|
||||
threads and asyncio Tasks. Even better, it will proxy values through from a
|
||||
task-local context to a thread-local context when you use ``sync_to_async``
|
||||
to run things in a threadpool, and vice-versa for ``async_to_sync``.
|
||||
|
||||
If you instead want true thread- and task-safety, you can set
|
||||
``thread_critical`` on the Local object to ensure this instead.
|
||||
|
||||
|
||||
Server base classes
|
||||
-------------------
|
||||
|
||||
Includes a ``StatelessServer`` class which provides all the hard work of
|
||||
writing a stateless server (as in, does not handle direct incoming sockets
|
||||
but instead consumes external streams or sockets to work out what is happening).
|
||||
|
||||
An example of such a server would be a chatbot server that connects out to
|
||||
a central chat server and provides a "connection scope" per user chatting to
|
||||
it. There's only one actual connection, but the server has to separate things
|
||||
into several scopes for easier writing of the code.
|
||||
|
||||
You can see an example of this being used in `frequensgi <https://github.com/andrewgodwin/frequensgi>`_.
|
||||
|
||||
|
||||
WSGI-to-ASGI adapter
|
||||
--------------------
|
||||
|
||||
Allows you to wrap a WSGI application so it appears as a valid ASGI application.
|
||||
|
||||
Simply wrap it around your WSGI application like so::
|
||||
|
||||
asgi_application = WsgiToAsgi(wsgi_application)
|
||||
|
||||
The WSGI application will be run in a synchronous threadpool, and the wrapped
|
||||
ASGI application will be one that accepts ``http`` class messages.
|
||||
|
||||
Please note that not all extended features of WSGI may be supported (such as
|
||||
file handles for incoming POST bodies).
|
||||
|
||||
|
||||
Dependencies
|
||||
------------
|
||||
|
||||
``asgiref`` requires Python 3.10 or higher.
|
||||
|
||||
|
||||
Contributing
|
||||
------------
|
||||
|
||||
Please refer to the
|
||||
`main Channels contributing docs <https://github.com/django/channels/blob/master/CONTRIBUTING.rst>`_.
|
||||
|
||||
|
||||
Testing
|
||||
'''''''
|
||||
|
||||
To run tests, make sure you have installed the ``tests`` extra with the package::
|
||||
|
||||
cd asgiref/
|
||||
pip install -e .[tests]
|
||||
pytest
|
||||
|
||||
|
||||
Building the documentation
|
||||
''''''''''''''''''''''''''
|
||||
|
||||
The documentation uses `Sphinx <http://www.sphinx-doc.org>`_::
|
||||
|
||||
cd asgiref/docs/
|
||||
pip install sphinx
|
||||
|
||||
To build the docs, you can use the default tools::
|
||||
|
||||
sphinx-build -b html . _build/html # or `make html`, if you've got make set up
|
||||
cd _build/html
|
||||
python -m http.server
|
||||
|
||||
...or you can use ``sphinx-autobuild`` to run a server and rebuild/reload
|
||||
your documentation changes automatically::
|
||||
|
||||
pip install sphinx-autobuild
|
||||
sphinx-autobuild . _build/html
|
||||
|
||||
|
||||
Releasing
|
||||
'''''''''
|
||||
|
||||
To release, first add details to CHANGELOG.txt and update the version number in ``asgiref/__init__.py``.
|
||||
|
||||
Then, build and push the packages::
|
||||
|
||||
python -m build
|
||||
twine upload dist/*
|
||||
rm -r asgiref.egg-info dist
|
||||
|
||||
|
||||
Implementation Details
|
||||
----------------------
|
||||
|
||||
Synchronous code & threads
|
||||
''''''''''''''''''''''''''
|
||||
|
||||
The ``asgiref.sync`` module provides two wrappers that let you go between
|
||||
asynchronous and synchronous code at will, while taking care of the rough edges
|
||||
for you.
|
||||
|
||||
Unfortunately, the rough edges are numerous, and the code has to work especially
|
||||
hard to keep things in the same thread as much as possible. Notably, the
|
||||
restrictions we are working with are:
|
||||
|
||||
* All synchronous code called through ``SyncToAsync`` and marked with
|
||||
``thread_sensitive`` should run in the same thread as each other (and if the
|
||||
outer layer of the program is synchronous, the main thread)
|
||||
|
||||
* If a thread already has a running async loop, ``AsyncToSync`` can't run things
|
||||
on that loop if it's blocked on synchronous code that is above you in the
|
||||
call stack.
|
||||
|
||||
The first compromise you get to might be that ``thread_sensitive`` code should
|
||||
just run in the same thread and not spawn in a sub-thread, fulfilling the first
|
||||
restriction, but that immediately runs you into the second restriction.
|
||||
|
||||
The only real solution is to essentially have a variant of ThreadPoolExecutor
|
||||
that executes any ``thread_sensitive`` code on the outermost synchronous
|
||||
thread - either the main thread, or a single spawned subthread.
|
||||
|
||||
This means you now have two basic states:
|
||||
|
||||
* If the outermost layer of your program is synchronous, then all async code
|
||||
run through ``AsyncToSync`` will run in a per-call event loop in arbitrary
|
||||
sub-threads, while all ``thread_sensitive`` code will run in the main thread.
|
||||
|
||||
* If the outermost layer of your program is asynchronous, then all async code
|
||||
runs on the main thread's event loop, and all ``thread_sensitive`` synchronous
|
||||
code will run in a single shared sub-thread.
|
||||
|
||||
Crucially, this means that in both cases there is a thread which is a shared
|
||||
resource that all ``thread_sensitive`` code must run on, and there is a chance
|
||||
that this thread is currently blocked on its own ``AsyncToSync`` call. Thus,
|
||||
``AsyncToSync`` needs to act as an executor for thread code while it's blocking.
|
||||
|
||||
The ``CurrentThreadExecutor`` class provides this functionality; rather than
|
||||
simply waiting on a Future, you can call its ``run_until_future`` method and
|
||||
it will run submitted code until that Future is done. This means that code
|
||||
inside the call can then run code on your thread.
|
||||
|
||||
|
||||
Maintenance and Security
|
||||
------------------------
|
||||
|
||||
To report security issues, please contact security@djangoproject.com. For GPG
|
||||
signatures and more security process information, see
|
||||
https://docs.djangoproject.com/en/dev/internals/security/.
|
||||
|
||||
To report bugs or request new features, please open a new GitHub issue.
|
||||
|
||||
This repository is part of the Channels project. For the shepherd and maintenance team, please see the
|
||||
`main Channels readme <https://github.com/django/channels/blob/master/README.rst>`_.
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
asgiref-3.12.1.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
asgiref-3.12.1.dist-info/METADATA,sha256=LRAowPq6DzkafCP6uWBmHJsDOH7xoNcOBLgg3bO_opQ,9383
|
||||
asgiref-3.12.1.dist-info/RECORD,,
|
||||
asgiref-3.12.1.dist-info/WHEEL,sha256=K260EYznzXsJYBQGqmI8VTxEdiZYNvDZwW9cBh9-_MA,91
|
||||
asgiref-3.12.1.dist-info/licenses/LICENSE,sha256=uEZBXRtRTpwd_xSiLeuQbXlLxUbKYSn5UKGM0JHipmk,1552
|
||||
asgiref-3.12.1.dist-info/top_level.txt,sha256=bokQjCzwwERhdBiPdvYEZa4cHxT4NCeAffQNUqJ8ssg,8
|
||||
asgiref/__init__.py,sha256=4J9-DjMOtzdA7CSvdVspmfGUmFqJuTTG2pEaePRQA3I,23
|
||||
asgiref/__pycache__/__init__.cpython-312.pyc,,
|
||||
asgiref/__pycache__/compatibility.cpython-312.pyc,,
|
||||
asgiref/__pycache__/current_thread_executor.cpython-312.pyc,,
|
||||
asgiref/__pycache__/local.cpython-312.pyc,,
|
||||
asgiref/__pycache__/server.cpython-312.pyc,,
|
||||
asgiref/__pycache__/sync.cpython-312.pyc,,
|
||||
asgiref/__pycache__/testing.cpython-312.pyc,,
|
||||
asgiref/__pycache__/timeout.cpython-312.pyc,,
|
||||
asgiref/__pycache__/typing.cpython-312.pyc,,
|
||||
asgiref/__pycache__/wsgi.cpython-312.pyc,,
|
||||
asgiref/compatibility.py,sha256=DhY1SOpOvOw0Y1lSEjCqg-znRUQKecG3LTaV48MZi68,1606
|
||||
asgiref/current_thread_executor.py,sha256=iy9ui5vcbLge4YGFDyycrSsHR6x2idZQbtTvaIvagjQ,4068
|
||||
asgiref/local.py,sha256=S3SKnTQpR4nwhxJulPKbsB7urIQofH3iRUcYQ6ogUMQ,6568
|
||||
asgiref/py.typed,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
asgiref/server.py,sha256=UIYaF7z5ee8CaXlQ04gq6bUwaRKxW3LFIuuys-_AQQ8,6247
|
||||
asgiref/sync.py,sha256=U0Cl4BCRHtj2IsUu8FRRfct8GnFrP1tjUOPB-NBL9Bk,24206
|
||||
asgiref/testing.py,sha256=U5wcs_-ZYTO5SIGfl80EqRAGv_T8BHrAhvAKRuuztT4,4421
|
||||
asgiref/timeout.py,sha256=_d2F1WWjaoXjHYkCF3OH1gT6q4LJW3NCxRXyV35qqB0,3617
|
||||
asgiref/typing.py,sha256=Xuta94Om6mvPMULSAcsY13inxvyG__4WjS2vj9mWMEI,6185
|
||||
asgiref/wsgi.py,sha256=OSxanm5Qf-VfrOkAx62mYW0mOnh8pwaTz1099HbJzM0,7941
|
||||
|
|
@ -0,0 +1,5 @@
|
|||
Wheel-Version: 1.0
|
||||
Generator: setuptools (83.0.0)
|
||||
Root-Is-Purelib: true
|
||||
Tag: py3-none-any
|
||||
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
Copyright (c) Django Software Foundation and individual contributors.
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification,
|
||||
are permitted provided that the following conditions are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
3. Neither the name of Django nor the names of its contributors may be used
|
||||
to endorse or promote products derived from this software without
|
||||
specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
|
@ -0,0 +1 @@
|
|||
asgiref
|
||||
1
venv/lib/python3.12/site-packages/asgiref/__init__.py
Normal file
1
venv/lib/python3.12/site-packages/asgiref/__init__.py
Normal file
|
|
@ -0,0 +1 @@
|
|||
__version__ = "3.12.1"
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
48
venv/lib/python3.12/site-packages/asgiref/compatibility.py
Normal file
48
venv/lib/python3.12/site-packages/asgiref/compatibility.py
Normal file
|
|
@ -0,0 +1,48 @@
|
|||
import inspect
|
||||
|
||||
from .sync import iscoroutinefunction
|
||||
|
||||
|
||||
def is_double_callable(application):
|
||||
"""
|
||||
Tests to see if an application is a legacy-style (double-callable) application.
|
||||
"""
|
||||
# Look for a hint on the object first
|
||||
if getattr(application, "_asgi_single_callable", False):
|
||||
return False
|
||||
if getattr(application, "_asgi_double_callable", False):
|
||||
return True
|
||||
# Uninstanted classes are double-callable
|
||||
if inspect.isclass(application):
|
||||
return True
|
||||
# Instanted classes depend on their __call__
|
||||
if hasattr(application, "__call__"):
|
||||
# We only check to see if its __call__ is a coroutine function -
|
||||
# if it's not, it still might be a coroutine function itself.
|
||||
if iscoroutinefunction(application.__call__):
|
||||
return False
|
||||
# Non-classes we just check directly
|
||||
return not iscoroutinefunction(application)
|
||||
|
||||
|
||||
def double_to_single_callable(application):
|
||||
"""
|
||||
Transforms a double-callable ASGI application into a single-callable one.
|
||||
"""
|
||||
|
||||
async def new_application(scope, receive, send):
|
||||
instance = application(scope)
|
||||
return await instance(receive, send)
|
||||
|
||||
return new_application
|
||||
|
||||
|
||||
def guarantee_single_callable(application):
|
||||
"""
|
||||
Takes either a single- or double-callable application and always returns it
|
||||
in single-callable style. Use this to add backwards compatibility for ASGI
|
||||
2.0 applications to your server/test harness/etc.
|
||||
"""
|
||||
if is_double_callable(application):
|
||||
application = double_to_single_callable(application)
|
||||
return application
|
||||
|
|
@ -0,0 +1,118 @@
|
|||
import threading
|
||||
from collections import deque
|
||||
from collections.abc import Callable
|
||||
from concurrent.futures import Executor, Future
|
||||
from typing import Any, ParamSpec, TypeVar
|
||||
|
||||
_T = TypeVar("_T")
|
||||
_P = ParamSpec("_P")
|
||||
_R = TypeVar("_R")
|
||||
|
||||
|
||||
class _WorkItem:
|
||||
"""
|
||||
Represents an item needing to be run in the executor.
|
||||
Copied from ThreadPoolExecutor (but it's private, so we're not going to rely on importing it)
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
future: "Future[_R]",
|
||||
fn: Callable[_P, _R],
|
||||
*args: _P.args,
|
||||
**kwargs: _P.kwargs,
|
||||
):
|
||||
self.future = future
|
||||
self.fn = fn
|
||||
self.args = args
|
||||
self.kwargs = kwargs
|
||||
|
||||
def run(self) -> None:
|
||||
__traceback_hide__ = True # noqa: F841
|
||||
if not self.future.set_running_or_notify_cancel():
|
||||
return
|
||||
try:
|
||||
result = self.fn(*self.args, **self.kwargs)
|
||||
except BaseException as exc:
|
||||
self.future.set_exception(exc)
|
||||
# Break a reference cycle with the exception 'exc'
|
||||
self = None # type: ignore[assignment]
|
||||
else:
|
||||
self.future.set_result(result)
|
||||
|
||||
|
||||
class CurrentThreadExecutor(Executor):
|
||||
"""
|
||||
An Executor that actually runs code in the thread it is instantiated in.
|
||||
Passed to other threads running async code, so they can run sync code in
|
||||
the thread they came from.
|
||||
"""
|
||||
|
||||
def __init__(self, old_executor: "CurrentThreadExecutor | None") -> None:
|
||||
self._work_thread = threading.current_thread()
|
||||
self._work_ready = threading.Condition(threading.Lock())
|
||||
self._work_items = deque[_WorkItem]() # synchronized by _work_ready
|
||||
self._broken = False # synchronized by _work_ready
|
||||
self._old_executor = old_executor
|
||||
|
||||
def run_until_future(self, future: "Future[Any]") -> None:
|
||||
"""
|
||||
Runs the code in the work queue until a result is available from the future.
|
||||
Should be run from the thread the executor is initialised in.
|
||||
"""
|
||||
# Check we're in the right thread
|
||||
if threading.current_thread() != self._work_thread:
|
||||
raise RuntimeError(
|
||||
"You cannot run CurrentThreadExecutor from a different thread"
|
||||
)
|
||||
|
||||
def done(future: "Future[Any]") -> None:
|
||||
with self._work_ready:
|
||||
self._broken = True
|
||||
self._work_ready.notify()
|
||||
|
||||
future.add_done_callback(done)
|
||||
# Keep getting and running work items until the future we're waiting for
|
||||
# is done and the queue is empty.
|
||||
while True:
|
||||
with self._work_ready:
|
||||
while not self._work_items and not self._broken:
|
||||
self._work_ready.wait()
|
||||
if not self._work_items:
|
||||
break
|
||||
# Get a work item and run it
|
||||
work_item = self._work_items.popleft()
|
||||
work_item.run()
|
||||
del work_item
|
||||
|
||||
def submit(
|
||||
self,
|
||||
fn: Callable[_P, _R],
|
||||
/,
|
||||
*args: _P.args,
|
||||
**kwargs: _P.kwargs,
|
||||
) -> "Future[_R]":
|
||||
# Check they're not submitting from the same thread
|
||||
if threading.current_thread() == self._work_thread:
|
||||
raise RuntimeError(
|
||||
"You cannot submit onto CurrentThreadExecutor from its own thread"
|
||||
)
|
||||
f: "Future[_R]" = Future()
|
||||
work_item = _WorkItem(f, fn, *args, **kwargs)
|
||||
|
||||
# Walk up the CurrentThreadExecutor stack to find the closest one still
|
||||
# running
|
||||
executor = self
|
||||
while True:
|
||||
with executor._work_ready:
|
||||
if not executor._broken:
|
||||
# Add to work queue
|
||||
executor._work_items.append(work_item)
|
||||
executor._work_ready.notify()
|
||||
break
|
||||
if executor._old_executor is None:
|
||||
raise RuntimeError("CurrentThreadExecutor already quit or is broken")
|
||||
executor = executor._old_executor
|
||||
|
||||
# Return the future
|
||||
return f
|
||||
168
venv/lib/python3.12/site-packages/asgiref/local.py
Normal file
168
venv/lib/python3.12/site-packages/asgiref/local.py
Normal file
|
|
@ -0,0 +1,168 @@
|
|||
import asyncio
|
||||
import contextlib
|
||||
import contextvars
|
||||
import threading
|
||||
from typing import Any, Union
|
||||
|
||||
|
||||
class _Storage:
|
||||
"""Thread-tagged storage for a non-thread-critical ``Local``.
|
||||
|
||||
The data is tagged with the identity of the thread that owns it. This lets
|
||||
``_CVar`` ignore data that leaked into an unrelated thread.
|
||||
|
||||
Python 3.14 added ``sys.flags.thread_inherit_context``, which is enabled by
|
||||
default on free-threaded builds. When set, a new thread starts with a copy
|
||||
of the spawning thread's context instead of an empty one, so the contextvar
|
||||
backing a ``Local`` would otherwise be visible in any thread spawned from
|
||||
one that had set it -- breaking the documented "thread-local in sync
|
||||
threads" behaviour. asgiref re-homes the storage to the current thread at
|
||||
the points where it *intentionally* moves work between threads (see
|
||||
``asgiref.sync._restore_context``); data merely inherited by an unrelated
|
||||
thread is never re-homed and so stays isolated.
|
||||
"""
|
||||
|
||||
__slots__ = ("thread_id", "data")
|
||||
|
||||
def __init__(self, thread_id: int, data: dict[str, Any]) -> None:
|
||||
self.thread_id = thread_id
|
||||
self.data = data
|
||||
|
||||
|
||||
def _rehome(storage: "_Storage") -> "_Storage":
|
||||
"""Return a copy of *storage* owned by the current thread."""
|
||||
return _Storage(threading.get_ident(), storage.data)
|
||||
|
||||
|
||||
class _CVar:
|
||||
"""Storage utility for Local."""
|
||||
|
||||
def __init__(self) -> None:
|
||||
self._data: "contextvars.ContextVar[_Storage]" = contextvars.ContextVar(
|
||||
"asgiref.local"
|
||||
)
|
||||
|
||||
def _storage(self) -> "_Storage":
|
||||
# Only return storage that belongs to the current thread. Storage with
|
||||
# a different thread id was inherited by this thread (rather than
|
||||
# intentionally moved here by asgiref) and must not be visible.
|
||||
storage = self._data.get(None)
|
||||
if storage is None or storage.thread_id != threading.get_ident():
|
||||
return _Storage(threading.get_ident(), {})
|
||||
return storage
|
||||
|
||||
def __getattr__(self, key):
|
||||
try:
|
||||
return self._storage().data[key]
|
||||
except KeyError:
|
||||
raise AttributeError(f"{self!r} object has no attribute {key!r}")
|
||||
|
||||
def __setattr__(self, key: str, value: Any) -> None:
|
||||
if key == "_data":
|
||||
return super().__setattr__(key, value)
|
||||
|
||||
data = self._storage().data.copy()
|
||||
data[key] = value
|
||||
self._data.set(_Storage(threading.get_ident(), data))
|
||||
|
||||
def __delattr__(self, key: str) -> None:
|
||||
data = self._storage().data.copy()
|
||||
if key in data:
|
||||
del data[key]
|
||||
self._data.set(_Storage(threading.get_ident(), data))
|
||||
else:
|
||||
raise AttributeError(f"{self!r} object has no attribute {key!r}")
|
||||
|
||||
|
||||
class Local:
|
||||
"""Local storage for async tasks.
|
||||
|
||||
This is a namespace object (similar to `threading.local`) where data is
|
||||
also local to the current async task (if there is one).
|
||||
|
||||
In async threads, local means in the same sense as the `contextvars`
|
||||
module - i.e. a value set in an async frame will be visible:
|
||||
|
||||
- to other async code `await`-ed from this frame.
|
||||
- to tasks spawned using `asyncio` utilities (`create_task`, `wait_for`,
|
||||
`gather` and probably others).
|
||||
- to code scheduled in a sync thread using `sync_to_async`
|
||||
|
||||
In "sync" threads (a thread with no async event loop running), the
|
||||
data is thread-local, but additionally shared with async code executed
|
||||
via the `async_to_sync` utility, which schedules async code in a new thread
|
||||
and copies context across to that thread.
|
||||
|
||||
If `thread_critical` is True, then the local will only be visible per-thread,
|
||||
behaving exactly like `threading.local` if the thread is sync, and as
|
||||
`contextvars` if the thread is async. This allows genuinely thread-sensitive
|
||||
code (such as DB handles) to be kept strictly to their initial thread and
|
||||
disable the sharing across `sync_to_async` and `async_to_sync` wrapped calls.
|
||||
|
||||
Unlike plain `contextvars` objects, this utility is threadsafe.
|
||||
"""
|
||||
|
||||
def __init__(self, thread_critical: bool = False) -> None:
|
||||
self._thread_critical = thread_critical
|
||||
self._thread_lock = threading.RLock()
|
||||
|
||||
self._storage: "Union[threading.local, _CVar]"
|
||||
|
||||
if thread_critical:
|
||||
# Thread-local storage
|
||||
self._storage = threading.local()
|
||||
else:
|
||||
# Contextvar storage
|
||||
self._storage = _CVar()
|
||||
|
||||
@contextlib.contextmanager
|
||||
def _lock_storage(self):
|
||||
# Thread safe access to storage
|
||||
if self._thread_critical:
|
||||
is_async = True
|
||||
try:
|
||||
# this is a test for are we in a async or sync
|
||||
# thread - will raise RuntimeError if there is
|
||||
# no current loop
|
||||
asyncio.get_running_loop()
|
||||
except RuntimeError:
|
||||
is_async = False
|
||||
if not is_async:
|
||||
# We are in a sync thread, the storage is
|
||||
# just the plain thread local (i.e, "global within
|
||||
# this thread" - it doesn't matter where you are
|
||||
# in a call stack you see the same storage)
|
||||
yield self._storage
|
||||
else:
|
||||
# We are in an async thread - storage is still
|
||||
# local to this thread, but additionally should
|
||||
# behave like a context var (is only visible with
|
||||
# the same async call stack)
|
||||
|
||||
# Ensure context exists in the current thread
|
||||
if not hasattr(self._storage, "cvar"):
|
||||
self._storage.cvar = _CVar()
|
||||
|
||||
# self._storage is a thread local, so the members
|
||||
# can't be accessed in another thread (we don't
|
||||
# need any locks)
|
||||
yield self._storage.cvar
|
||||
else:
|
||||
# Lock for thread_critical=False as other threads
|
||||
# can access the exact same storage object
|
||||
with self._thread_lock:
|
||||
yield self._storage
|
||||
|
||||
def __getattr__(self, key):
|
||||
with self._lock_storage() as storage:
|
||||
return getattr(storage, key)
|
||||
|
||||
def __setattr__(self, key, value):
|
||||
if key in ("_local", "_storage", "_thread_critical", "_thread_lock"):
|
||||
return super().__setattr__(key, value)
|
||||
with self._lock_storage() as storage:
|
||||
setattr(storage, key, value)
|
||||
|
||||
def __delattr__(self, key):
|
||||
with self._lock_storage() as storage:
|
||||
delattr(storage, key)
|
||||
0
venv/lib/python3.12/site-packages/asgiref/py.typed
Normal file
0
venv/lib/python3.12/site-packages/asgiref/py.typed
Normal file
172
venv/lib/python3.12/site-packages/asgiref/server.py
Normal file
172
venv/lib/python3.12/site-packages/asgiref/server.py
Normal file
|
|
@ -0,0 +1,172 @@
|
|||
import asyncio
|
||||
import logging
|
||||
import time
|
||||
import traceback
|
||||
|
||||
from .compatibility import guarantee_single_callable
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class StatelessServer:
|
||||
"""
|
||||
Base server class that handles basic concepts like application instance
|
||||
creation/pooling, exception handling, and similar, for stateless protocols
|
||||
(i.e. ones without actual incoming connections to the process)
|
||||
|
||||
Your code should override the handle() method, doing whatever it needs to,
|
||||
and calling get_or_create_application_instance with a unique `scope_id`
|
||||
and `scope` for the scope it wants to get.
|
||||
|
||||
If an application instance is found with the same `scope_id`, you are
|
||||
given its input queue, otherwise one is made for you with the scope provided
|
||||
and you are given that fresh new input queue. Either way, you should do
|
||||
something like:
|
||||
|
||||
input_queue = self.get_or_create_application_instance(
|
||||
"user-123456",
|
||||
{"type": "testprotocol", "user_id": "123456", "username": "andrew"},
|
||||
)
|
||||
input_queue.put_nowait(message)
|
||||
|
||||
If you try and create an application instance and there are already
|
||||
`max_application` instances, the oldest/least recently used one will be
|
||||
reclaimed and shut down to make space.
|
||||
|
||||
Application coroutines that error will be found periodically (every 100ms
|
||||
by default) and have their exceptions printed to the console. Override
|
||||
application_exception() if you want to do more when this happens.
|
||||
|
||||
If you override run(), make sure you handle things like launching the
|
||||
application checker.
|
||||
"""
|
||||
|
||||
application_checker_interval = 0.1
|
||||
|
||||
def __init__(self, application, max_applications=1000):
|
||||
# Parameters
|
||||
self.application = application
|
||||
self.max_applications = max_applications
|
||||
# Initialisation
|
||||
self.application_instances = {}
|
||||
|
||||
### Mainloop and handling
|
||||
|
||||
def run(self):
|
||||
"""
|
||||
Runs the asyncio event loop with our handler loop.
|
||||
"""
|
||||
try:
|
||||
asyncio.run(self.arun())
|
||||
except KeyboardInterrupt:
|
||||
logger.info("Exiting due to Ctrl-C/interrupt")
|
||||
|
||||
async def arun(self):
|
||||
"""
|
||||
Runs the asyncio event loop with our handler loop.
|
||||
"""
|
||||
|
||||
class Done(Exception):
|
||||
pass
|
||||
|
||||
async def handle():
|
||||
await self.handle()
|
||||
raise Done
|
||||
|
||||
try:
|
||||
await asyncio.gather(self.application_checker(), handle())
|
||||
except Done:
|
||||
pass
|
||||
|
||||
async def handle(self):
|
||||
raise NotImplementedError("You must implement handle()")
|
||||
|
||||
async def application_send(self, scope, message):
|
||||
"""
|
||||
Receives outbound sends from applications and handles them.
|
||||
"""
|
||||
raise NotImplementedError("You must implement application_send()")
|
||||
|
||||
### Application instance management
|
||||
|
||||
def get_or_create_application_instance(self, scope_id, scope):
|
||||
"""
|
||||
Creates an application instance and returns its queue.
|
||||
"""
|
||||
if scope_id in self.application_instances:
|
||||
self.application_instances[scope_id]["last_used"] = time.time()
|
||||
return self.application_instances[scope_id]["input_queue"]
|
||||
# See if we need to delete an old one
|
||||
while len(self.application_instances) > self.max_applications:
|
||||
self.delete_oldest_application_instance()
|
||||
# Make an instance of the application
|
||||
input_queue = asyncio.Queue()
|
||||
application_instance = guarantee_single_callable(self.application)
|
||||
# Run it, and stash the future for later checking
|
||||
future = asyncio.ensure_future(
|
||||
application_instance(
|
||||
scope=scope,
|
||||
receive=input_queue.get,
|
||||
send=lambda message: self.application_send(scope, message),
|
||||
),
|
||||
)
|
||||
self.application_instances[scope_id] = {
|
||||
"input_queue": input_queue,
|
||||
"future": future,
|
||||
"scope": scope,
|
||||
"last_used": time.time(),
|
||||
}
|
||||
return input_queue
|
||||
|
||||
def delete_oldest_application_instance(self):
|
||||
"""
|
||||
Finds and deletes the oldest application instance
|
||||
"""
|
||||
oldest_time = min(
|
||||
details["last_used"] for details in self.application_instances.values()
|
||||
)
|
||||
for scope_id, details in self.application_instances.items():
|
||||
if details["last_used"] == oldest_time:
|
||||
self.delete_application_instance(scope_id)
|
||||
# Return to make sure we only delete one in case two have
|
||||
# the same oldest time
|
||||
return
|
||||
|
||||
def delete_application_instance(self, scope_id):
|
||||
"""
|
||||
Removes an application instance (makes sure its task is stopped,
|
||||
then removes it from the current set)
|
||||
"""
|
||||
details = self.application_instances[scope_id]
|
||||
del self.application_instances[scope_id]
|
||||
if not details["future"].done():
|
||||
details["future"].cancel()
|
||||
|
||||
async def application_checker(self):
|
||||
"""
|
||||
Goes through the set of current application instance Futures and cleans up
|
||||
any that are done/prints exceptions for any that errored.
|
||||
"""
|
||||
while True:
|
||||
await asyncio.sleep(self.application_checker_interval)
|
||||
for scope_id, details in list(self.application_instances.items()):
|
||||
if details["future"].done():
|
||||
exception = details["future"].exception()
|
||||
if exception:
|
||||
await self.application_exception(exception, details)
|
||||
try:
|
||||
del self.application_instances[scope_id]
|
||||
except KeyError:
|
||||
# Exception handling might have already got here before us. That's fine.
|
||||
pass
|
||||
|
||||
async def application_exception(self, exception, application_details):
|
||||
"""
|
||||
Called whenever an application coroutine has an exception.
|
||||
"""
|
||||
logging.error(
|
||||
"Exception inside application: %s\n%s%s",
|
||||
exception,
|
||||
"".join(traceback.format_tb(exception.__traceback__)),
|
||||
f" {exception}",
|
||||
)
|
||||
667
venv/lib/python3.12/site-packages/asgiref/sync.py
Normal file
667
venv/lib/python3.12/site-packages/asgiref/sync.py
Normal file
|
|
@ -0,0 +1,667 @@
|
|||
import asyncio
|
||||
import asyncio.coroutines
|
||||
import contextvars
|
||||
import functools
|
||||
import inspect
|
||||
import os
|
||||
import sys
|
||||
import threading
|
||||
import warnings
|
||||
import weakref
|
||||
from collections.abc import Awaitable, Callable, Coroutine
|
||||
from concurrent.futures import Future, InvalidStateError, ThreadPoolExecutor
|
||||
from typing import (
|
||||
TYPE_CHECKING,
|
||||
Any,
|
||||
Dict,
|
||||
Generic,
|
||||
List,
|
||||
Optional,
|
||||
ParamSpec,
|
||||
TypeVar,
|
||||
overload,
|
||||
)
|
||||
|
||||
from .current_thread_executor import CurrentThreadExecutor
|
||||
from .local import Local, _rehome, _Storage
|
||||
|
||||
if TYPE_CHECKING:
|
||||
# This is not available to import at runtime
|
||||
from _typeshed import OptExcInfo
|
||||
|
||||
_F = TypeVar("_F", bound=Callable[..., Any])
|
||||
_P = ParamSpec("_P")
|
||||
_R = TypeVar("_R")
|
||||
|
||||
|
||||
def _restore_context(context: contextvars.Context) -> None:
|
||||
# Check for changes in contextvars, and set them to the current
|
||||
# context for downstream consumers
|
||||
for cvar in context:
|
||||
cvalue = context.get(cvar)
|
||||
# asgiref is deliberately moving this context onto the current thread,
|
||||
# so re-home any Local storage to it. This keeps Local data visible
|
||||
# across async_to_sync / sync_to_async boundaries while leaving data
|
||||
# merely inherited by an unrelated thread isolated (see asgiref.local).
|
||||
if isinstance(cvalue, _Storage):
|
||||
cvalue = _rehome(cvalue)
|
||||
try:
|
||||
if cvar.get() != cvalue:
|
||||
cvar.set(cvalue)
|
||||
except LookupError:
|
||||
cvar.set(cvalue)
|
||||
|
||||
|
||||
# Python 3.12 deprecates asyncio.iscoroutinefunction() as an alias for
|
||||
# inspect.iscoroutinefunction(), whilst also removing the _is_coroutine marker.
|
||||
# The latter is replaced with the inspect.markcoroutinefunction decorator.
|
||||
# Until 3.12 is the minimum supported Python version, provide a shim.
|
||||
|
||||
if hasattr(inspect, "markcoroutinefunction"):
|
||||
iscoroutinefunction = inspect.iscoroutinefunction
|
||||
markcoroutinefunction: Callable[[_F], _F] = inspect.markcoroutinefunction
|
||||
else:
|
||||
iscoroutinefunction = asyncio.iscoroutinefunction # type: ignore[assignment]
|
||||
|
||||
def markcoroutinefunction(func: _F) -> _F:
|
||||
func._is_coroutine = asyncio.coroutines._is_coroutine # type: ignore
|
||||
return func
|
||||
|
||||
|
||||
class AsyncSingleThreadContext:
|
||||
"""Context manager to run async code inside the same thread.
|
||||
|
||||
Normally, AsyncToSync functions run either inside a separate ThreadPoolExecutor or
|
||||
the main event loop if it exists. This context manager ensures that all AsyncToSync
|
||||
functions execute within the same thread.
|
||||
|
||||
This context manager is re-entrant, so only the outer-most call to
|
||||
AsyncSingleThreadContext will set the context.
|
||||
|
||||
Usage:
|
||||
|
||||
>>> import asyncio
|
||||
>>> with AsyncSingleThreadContext():
|
||||
... async_to_sync(asyncio.sleep(1))()
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
self.token = None
|
||||
|
||||
def __enter__(self):
|
||||
try:
|
||||
AsyncToSync.async_single_thread_context.get()
|
||||
except LookupError:
|
||||
self.token = AsyncToSync.async_single_thread_context.set(self)
|
||||
|
||||
return self
|
||||
|
||||
def __exit__(self, exc, value, tb):
|
||||
if not self.token:
|
||||
return
|
||||
|
||||
executor = AsyncToSync.context_to_thread_executor.pop(self, None)
|
||||
if executor:
|
||||
executor.shutdown()
|
||||
|
||||
AsyncToSync.async_single_thread_context.reset(self.token)
|
||||
|
||||
|
||||
class ThreadSensitiveContext:
|
||||
"""Async context manager to manage context for thread sensitive mode
|
||||
|
||||
This context manager controls which thread pool executor is used when in
|
||||
thread sensitive mode. By default, a single thread pool executor is shared
|
||||
within a process.
|
||||
|
||||
The ThreadSensitiveContext() context manager may be used to specify a
|
||||
thread pool per context.
|
||||
|
||||
This context manager is re-entrant, so only the outer-most call to
|
||||
ThreadSensitiveContext will set the context.
|
||||
|
||||
Usage:
|
||||
|
||||
>>> import time
|
||||
>>> async with ThreadSensitiveContext():
|
||||
... await sync_to_async(time.sleep, 1)()
|
||||
"""
|
||||
|
||||
def __init__(self):
|
||||
self.token = None
|
||||
|
||||
async def __aenter__(self):
|
||||
try:
|
||||
SyncToAsync.thread_sensitive_context.get()
|
||||
except LookupError:
|
||||
self.token = SyncToAsync.thread_sensitive_context.set(self)
|
||||
|
||||
return self
|
||||
|
||||
async def __aexit__(self, exc, value, tb):
|
||||
if not self.token:
|
||||
return
|
||||
|
||||
executor = SyncToAsync.context_to_thread_executor.pop(self, None)
|
||||
SyncToAsync.thread_sensitive_context.reset(self.token)
|
||||
if executor:
|
||||
# The executor's worker thread may itself be waiting for this
|
||||
# event loop, so a blocking shutdown() here would deadlock it.
|
||||
# Join in a dedicated thread, not the loop's default executor:
|
||||
# work queued there may itself be needed to unpark the worker,
|
||||
# and joins occupying its slots would starve it.
|
||||
future: "Future[None]" = Future()
|
||||
|
||||
def join() -> None:
|
||||
executor.shutdown()
|
||||
try:
|
||||
future.set_result(None)
|
||||
except InvalidStateError:
|
||||
# The await below was cancelled while we were joining.
|
||||
pass
|
||||
|
||||
threading.Thread(target=join, daemon=True).start()
|
||||
await asyncio.wrap_future(future)
|
||||
|
||||
|
||||
class AsyncToSync(Generic[_P, _R]):
|
||||
"""
|
||||
Utility class which turns an awaitable that only works on the thread with
|
||||
the event loop into a synchronous callable that works in a subthread.
|
||||
|
||||
If the call stack contains an async loop, the code runs there.
|
||||
Otherwise, the code runs in a new loop in a new thread.
|
||||
|
||||
Either way, this thread then pauses and waits to run any thread_sensitive
|
||||
code called from further down the call stack using SyncToAsync, before
|
||||
finally exiting once the async task returns.
|
||||
"""
|
||||
|
||||
# Keeps a reference to the CurrentThreadExecutor in local context, so that
|
||||
# any sync_to_async inside the wrapped code can find it.
|
||||
executors: "Local" = Local()
|
||||
|
||||
# When we can't find a CurrentThreadExecutor from the context, such as
|
||||
# inside create_task, we'll look it up here from the running event loop.
|
||||
loop_thread_executors: "Dict[asyncio.AbstractEventLoop, CurrentThreadExecutor]" = {}
|
||||
|
||||
async_single_thread_context: "contextvars.ContextVar[AsyncSingleThreadContext]" = (
|
||||
contextvars.ContextVar("async_single_thread_context")
|
||||
)
|
||||
|
||||
context_to_thread_executor: (
|
||||
"weakref.WeakKeyDictionary[AsyncSingleThreadContext, ThreadPoolExecutor]"
|
||||
) = weakref.WeakKeyDictionary()
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
awaitable: Callable[_P, Coroutine[Any, Any, _R]] | Callable[_P, Awaitable[_R]],
|
||||
force_new_loop: bool = False,
|
||||
):
|
||||
if not callable(awaitable) or (
|
||||
not iscoroutinefunction(awaitable)
|
||||
and not iscoroutinefunction(getattr(awaitable, "__call__", awaitable))
|
||||
):
|
||||
# Python does not have very reliable detection of async functions
|
||||
# (lots of false negatives) so this is just a warning.
|
||||
warnings.warn(
|
||||
"async_to_sync was passed a non-async-marked callable", stacklevel=2
|
||||
)
|
||||
self.awaitable = awaitable
|
||||
try:
|
||||
self.__self__ = self.awaitable.__self__ # type: ignore[union-attr]
|
||||
except AttributeError:
|
||||
pass
|
||||
self.force_new_loop = force_new_loop
|
||||
|
||||
def __call__(self, *args: _P.args, **kwargs: _P.kwargs) -> _R:
|
||||
__traceback_hide__ = True # noqa: F841
|
||||
|
||||
main_event_loop = None
|
||||
if not self.force_new_loop:
|
||||
# There's no event loop in this thread. Look for the threadlocal if
|
||||
# we're inside SyncToAsync
|
||||
main_event_loop_pid = getattr(
|
||||
SyncToAsync.threadlocal, "main_event_loop_pid", None
|
||||
)
|
||||
# We make sure the parent loop is from the same process - if
|
||||
# they've forked, this is not going to be valid any more (#194)
|
||||
if main_event_loop_pid and main_event_loop_pid == os.getpid():
|
||||
main_event_loop = getattr(
|
||||
SyncToAsync.threadlocal, "main_event_loop", None
|
||||
)
|
||||
|
||||
# You can't call AsyncToSync from a thread with a running event loop
|
||||
try:
|
||||
asyncio.get_running_loop()
|
||||
except RuntimeError:
|
||||
pass
|
||||
else:
|
||||
raise RuntimeError(
|
||||
"You cannot use AsyncToSync in the same thread as an async event loop - "
|
||||
"just await the async function directly."
|
||||
)
|
||||
|
||||
# Make a future for the return information
|
||||
call_result: "Future[_R]" = Future()
|
||||
|
||||
# Make a CurrentThreadExecutor we'll use to idle in this thread - we
|
||||
# need one for every sync frame, even if there's one above us in the
|
||||
# same thread.
|
||||
old_executor = getattr(self.executors, "current", None)
|
||||
current_executor = CurrentThreadExecutor(old_executor)
|
||||
self.executors.current = current_executor
|
||||
|
||||
# Wrapping context in list so it can be reassigned from within
|
||||
# `main_wrap`.
|
||||
context = [contextvars.copy_context()]
|
||||
|
||||
# Get task context so that parent task knows which task to propagate
|
||||
# an asyncio.CancelledError to.
|
||||
task_context = getattr(SyncToAsync.threadlocal, "task_context", None)
|
||||
|
||||
# Use call_soon_threadsafe to schedule a synchronous callback on the
|
||||
# main event loop's thread if it's there, otherwise make a new loop
|
||||
# in this thread.
|
||||
try:
|
||||
awaitable = self.main_wrap(
|
||||
call_result,
|
||||
sys.exc_info(),
|
||||
task_context,
|
||||
context,
|
||||
# prepare an awaitable which can be passed as is to self.main_wrap,
|
||||
# so that `args` and `kwargs` don't need to be
|
||||
# destructured when passed to self.main_wrap
|
||||
# (which is required by `ParamSpec`)
|
||||
# as that may cause overlapping arguments
|
||||
self.awaitable(*args, **kwargs),
|
||||
)
|
||||
|
||||
async def new_loop_wrap() -> None:
|
||||
loop = asyncio.get_running_loop()
|
||||
self.loop_thread_executors[loop] = current_executor
|
||||
try:
|
||||
await awaitable
|
||||
finally:
|
||||
del self.loop_thread_executors[loop]
|
||||
|
||||
if main_event_loop is not None:
|
||||
try:
|
||||
main_event_loop.call_soon_threadsafe(
|
||||
main_event_loop.create_task, awaitable
|
||||
)
|
||||
except RuntimeError:
|
||||
running_in_main_event_loop = False
|
||||
else:
|
||||
running_in_main_event_loop = True
|
||||
# Run the CurrentThreadExecutor until the future is done.
|
||||
current_executor.run_until_future(call_result)
|
||||
else:
|
||||
running_in_main_event_loop = False
|
||||
|
||||
if not running_in_main_event_loop:
|
||||
loop_executor = None
|
||||
|
||||
if self.async_single_thread_context.get(None):
|
||||
single_thread_context = self.async_single_thread_context.get()
|
||||
|
||||
if single_thread_context in self.context_to_thread_executor:
|
||||
loop_executor = self.context_to_thread_executor[
|
||||
single_thread_context
|
||||
]
|
||||
else:
|
||||
loop_executor = ThreadPoolExecutor(max_workers=1)
|
||||
self.context_to_thread_executor[single_thread_context] = (
|
||||
loop_executor
|
||||
)
|
||||
else:
|
||||
# Make our own event loop - in a new thread - and run inside that.
|
||||
loop_executor = ThreadPoolExecutor(max_workers=1)
|
||||
|
||||
loop_future = loop_executor.submit(asyncio.run, new_loop_wrap())
|
||||
# Run the CurrentThreadExecutor until the future is done.
|
||||
current_executor.run_until_future(loop_future)
|
||||
# Wait for future and/or allow for exception propagation
|
||||
loop_future.result()
|
||||
finally:
|
||||
_restore_context(context[0])
|
||||
# Restore old current thread executor state
|
||||
self.executors.current = old_executor
|
||||
|
||||
# Wait for results from the future.
|
||||
return call_result.result()
|
||||
|
||||
def __get__(self, parent: Any, objtype: Any) -> Callable[_P, _R]:
|
||||
"""
|
||||
Include self for methods
|
||||
"""
|
||||
func = functools.partial(self.__call__, parent)
|
||||
return functools.update_wrapper(func, self.awaitable)
|
||||
|
||||
async def main_wrap(
|
||||
self,
|
||||
call_result: "Future[_R]",
|
||||
exc_info: "OptExcInfo",
|
||||
task_context: "Optional[List[asyncio.Task[Any]]]",
|
||||
context: list[contextvars.Context],
|
||||
awaitable: Coroutine[Any, Any, _R] | Awaitable[_R],
|
||||
) -> None:
|
||||
"""
|
||||
Wraps the awaitable with something that puts the result into the
|
||||
result/exception future.
|
||||
"""
|
||||
|
||||
__traceback_hide__ = True # noqa: F841
|
||||
|
||||
if context is not None:
|
||||
_restore_context(context[0])
|
||||
|
||||
current_task = asyncio.current_task()
|
||||
if current_task is not None and task_context is not None:
|
||||
task_context.append(current_task)
|
||||
|
||||
try:
|
||||
# If we have an exception, run the function inside the except block
|
||||
# after raising it so exc_info is correctly populated.
|
||||
if exc_info[1]:
|
||||
try:
|
||||
raise exc_info[1]
|
||||
except BaseException:
|
||||
result = await awaitable
|
||||
else:
|
||||
result = await awaitable
|
||||
except BaseException as e:
|
||||
call_result.set_exception(e)
|
||||
else:
|
||||
call_result.set_result(result)
|
||||
finally:
|
||||
if current_task is not None and task_context is not None:
|
||||
task_context.remove(current_task)
|
||||
context[0] = contextvars.copy_context()
|
||||
|
||||
|
||||
class SyncToAsync(Generic[_P, _R]):
|
||||
"""
|
||||
Utility class which turns a synchronous callable into an awaitable that
|
||||
runs in a threadpool. It also sets a threadlocal inside the thread so
|
||||
calls to AsyncToSync can escape it.
|
||||
|
||||
If thread_sensitive is passed, the code will run in the same thread as any
|
||||
outer code. This is needed for underlying Python code that is not
|
||||
threadsafe (for example, code which handles SQLite database connections).
|
||||
|
||||
If the outermost program is async (i.e. SyncToAsync is outermost), then
|
||||
this will be a dedicated single sub-thread that all sync code runs in,
|
||||
one after the other. If the outermost program is sync (i.e. AsyncToSync is
|
||||
outermost), this will just be the main thread. This is achieved by idling
|
||||
with a CurrentThreadExecutor while AsyncToSync is blocking its sync parent,
|
||||
rather than just blocking.
|
||||
|
||||
If executor is passed in, that will be used instead of the loop's default executor.
|
||||
In order to pass in an executor, thread_sensitive must be set to False, otherwise
|
||||
a TypeError will be raised.
|
||||
"""
|
||||
|
||||
# Storage for main event loop references
|
||||
threadlocal = threading.local()
|
||||
|
||||
# Single-thread executor for thread-sensitive code
|
||||
single_thread_executor = ThreadPoolExecutor(max_workers=1)
|
||||
|
||||
# Maintain a contextvar for the current execution context. Optionally used
|
||||
# for thread sensitive mode.
|
||||
thread_sensitive_context: "contextvars.ContextVar[ThreadSensitiveContext]" = (
|
||||
contextvars.ContextVar("thread_sensitive_context")
|
||||
)
|
||||
|
||||
# Contextvar that is used to detect if the single thread executor
|
||||
# would be awaited on while already being used in the same context
|
||||
deadlock_context: "contextvars.ContextVar[bool]" = contextvars.ContextVar(
|
||||
"deadlock_context"
|
||||
)
|
||||
|
||||
# Maintaining a weak reference to the context ensures that thread pools are
|
||||
# erased once the context goes out of scope. This terminates the thread pool.
|
||||
context_to_thread_executor: (
|
||||
"weakref.WeakKeyDictionary[ThreadSensitiveContext, ThreadPoolExecutor]"
|
||||
) = weakref.WeakKeyDictionary()
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
func: Callable[_P, _R],
|
||||
thread_sensitive: bool = True,
|
||||
executor: Optional["ThreadPoolExecutor"] = None,
|
||||
context: contextvars.Context | None = None,
|
||||
) -> None:
|
||||
if (
|
||||
not callable(func)
|
||||
or iscoroutinefunction(func)
|
||||
or iscoroutinefunction(getattr(func, "__call__", func))
|
||||
):
|
||||
raise TypeError("sync_to_async can only be applied to sync functions.")
|
||||
|
||||
functools.update_wrapper(self, func)
|
||||
self.func = func
|
||||
self.context = context
|
||||
|
||||
self._thread_sensitive = thread_sensitive
|
||||
markcoroutinefunction(self)
|
||||
if thread_sensitive and executor is not None:
|
||||
raise TypeError("executor must not be set when thread_sensitive is True")
|
||||
self._executor = executor
|
||||
try:
|
||||
self.__self__ = func.__self__ # type: ignore
|
||||
except AttributeError:
|
||||
pass
|
||||
|
||||
async def __call__(self, *args: _P.args, **kwargs: _P.kwargs) -> _R:
|
||||
__traceback_hide__ = True # noqa: F841
|
||||
loop = asyncio.get_running_loop()
|
||||
|
||||
# Work out what thread to run the code in
|
||||
if self._thread_sensitive:
|
||||
current_thread_executor = getattr(AsyncToSync.executors, "current", None)
|
||||
if current_thread_executor:
|
||||
# If we have a parent sync thread above somewhere, use that
|
||||
executor = current_thread_executor
|
||||
elif self.thread_sensitive_context.get(None):
|
||||
# If we have a way of retrieving the current context, attempt
|
||||
# to use a per-context thread pool executor
|
||||
thread_sensitive_context = self.thread_sensitive_context.get()
|
||||
|
||||
if thread_sensitive_context in self.context_to_thread_executor:
|
||||
# Re-use thread executor in current context
|
||||
executor = self.context_to_thread_executor[thread_sensitive_context]
|
||||
else:
|
||||
# Create new thread executor in current context
|
||||
executor = ThreadPoolExecutor(max_workers=1)
|
||||
self.context_to_thread_executor[thread_sensitive_context] = executor
|
||||
elif loop in AsyncToSync.loop_thread_executors:
|
||||
# Re-use thread executor for running loop
|
||||
executor = AsyncToSync.loop_thread_executors[loop]
|
||||
elif self.deadlock_context.get(False):
|
||||
raise RuntimeError(
|
||||
"Single thread executor already being used, would deadlock"
|
||||
)
|
||||
else:
|
||||
# Otherwise, we run it in a fixed single thread
|
||||
executor = self.single_thread_executor
|
||||
self.deadlock_context.set(True)
|
||||
else:
|
||||
# Use the passed in executor, or the loop's default if it is None
|
||||
executor = self._executor
|
||||
|
||||
context = contextvars.copy_context() if self.context is None else self.context
|
||||
# ``child`` is the deferred sync function to be run, with its args
|
||||
# and kwargs bound.
|
||||
child = functools.partial(self.func, *args, **kwargs)
|
||||
|
||||
# On the worker thread, thread_handler runs ``func(child)``. ``func``
|
||||
# enters ``context`` (via context.run); then, inside it, ``run_child``
|
||||
# re-homes any Local storage to the worker thread so it stays visible
|
||||
# there (see _restore_context), and finally calls ``child``.
|
||||
def func(child: Callable[[], _R]) -> _R:
|
||||
def run_child() -> _R:
|
||||
_restore_context(context)
|
||||
return child()
|
||||
|
||||
return context.run(run_child)
|
||||
|
||||
task_context: list[asyncio.Task[Any]] = []
|
||||
|
||||
# Run the code in the right thread
|
||||
exec_coro = loop.run_in_executor(
|
||||
executor,
|
||||
functools.partial(
|
||||
self.thread_handler,
|
||||
loop,
|
||||
sys.exc_info(),
|
||||
task_context,
|
||||
func,
|
||||
child,
|
||||
),
|
||||
)
|
||||
ret: _R
|
||||
try:
|
||||
ret = await asyncio.shield(exec_coro)
|
||||
except asyncio.CancelledError:
|
||||
cancel_parent = True
|
||||
try:
|
||||
task = task_context[0]
|
||||
task.cancel()
|
||||
try:
|
||||
await task
|
||||
cancel_parent = False
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
except IndexError:
|
||||
pass
|
||||
if exec_coro.done():
|
||||
raise
|
||||
if cancel_parent:
|
||||
exec_coro.cancel()
|
||||
ret = await exec_coro
|
||||
finally:
|
||||
if self.context is None:
|
||||
_restore_context(context)
|
||||
self.deadlock_context.set(False)
|
||||
|
||||
return ret
|
||||
|
||||
def __get__(
|
||||
self, parent: Any, objtype: Any
|
||||
) -> Callable[_P, Coroutine[Any, Any, _R]]:
|
||||
"""
|
||||
Include self for methods
|
||||
"""
|
||||
func = functools.partial(self.__call__, parent)
|
||||
return functools.update_wrapper(func, self.func)
|
||||
|
||||
def thread_handler(self, loop, exc_info, task_context, func, *args, **kwargs):
|
||||
"""
|
||||
Wraps the sync application with exception handling.
|
||||
"""
|
||||
|
||||
__traceback_hide__ = True # noqa: F841
|
||||
|
||||
# Set the threadlocal for AsyncToSync
|
||||
self.threadlocal.main_event_loop = loop
|
||||
self.threadlocal.main_event_loop_pid = os.getpid()
|
||||
self.threadlocal.task_context = task_context
|
||||
|
||||
# Run the function
|
||||
# If we have an exception, run the function inside the except block
|
||||
# after raising it so exc_info is correctly populated.
|
||||
if exc_info[1]:
|
||||
try:
|
||||
raise exc_info[1]
|
||||
except BaseException:
|
||||
return func(*args, **kwargs)
|
||||
else:
|
||||
return func(*args, **kwargs)
|
||||
|
||||
|
||||
@overload
|
||||
def async_to_sync(
|
||||
*,
|
||||
force_new_loop: bool = False,
|
||||
) -> Callable[
|
||||
[Callable[_P, Coroutine[Any, Any, _R]] | Callable[_P, Awaitable[_R]]],
|
||||
Callable[_P, _R],
|
||||
]: ...
|
||||
|
||||
|
||||
@overload
|
||||
def async_to_sync(
|
||||
awaitable: Callable[_P, Coroutine[Any, Any, _R]] | Callable[_P, Awaitable[_R]],
|
||||
*,
|
||||
force_new_loop: bool = False,
|
||||
) -> Callable[_P, _R]: ...
|
||||
|
||||
|
||||
def async_to_sync(
|
||||
awaitable: None | (
|
||||
Callable[_P, Coroutine[Any, Any, _R]] | Callable[_P, Awaitable[_R]]
|
||||
) = None,
|
||||
*,
|
||||
force_new_loop: bool = False,
|
||||
) -> (
|
||||
Callable[
|
||||
[Callable[_P, Coroutine[Any, Any, _R]] | Callable[_P, Awaitable[_R]]],
|
||||
Callable[_P, _R],
|
||||
]
|
||||
| Callable[_P, _R]
|
||||
):
|
||||
if awaitable is None:
|
||||
return lambda f: AsyncToSync(
|
||||
f,
|
||||
force_new_loop=force_new_loop,
|
||||
)
|
||||
return AsyncToSync(
|
||||
awaitable,
|
||||
force_new_loop=force_new_loop,
|
||||
)
|
||||
|
||||
|
||||
@overload
|
||||
def sync_to_async(
|
||||
*,
|
||||
thread_sensitive: bool = True,
|
||||
executor: Optional["ThreadPoolExecutor"] = None,
|
||||
context: contextvars.Context | None = None,
|
||||
) -> Callable[[Callable[_P, _R]], Callable[_P, Coroutine[Any, Any, _R]]]: ...
|
||||
|
||||
|
||||
@overload
|
||||
def sync_to_async(
|
||||
func: Callable[_P, _R],
|
||||
*,
|
||||
thread_sensitive: bool = True,
|
||||
executor: Optional["ThreadPoolExecutor"] = None,
|
||||
context: contextvars.Context | None = None,
|
||||
) -> Callable[_P, Coroutine[Any, Any, _R]]: ...
|
||||
|
||||
|
||||
def sync_to_async(
|
||||
func: Callable[_P, _R] | None = None,
|
||||
*,
|
||||
thread_sensitive: bool = True,
|
||||
executor: Optional["ThreadPoolExecutor"] = None,
|
||||
context: contextvars.Context | None = None,
|
||||
) -> (
|
||||
Callable[[Callable[_P, _R]], Callable[_P, Coroutine[Any, Any, _R]]]
|
||||
| Callable[_P, Coroutine[Any, Any, _R]]
|
||||
):
|
||||
if func is None:
|
||||
return lambda f: SyncToAsync(
|
||||
f,
|
||||
thread_sensitive=thread_sensitive,
|
||||
executor=executor,
|
||||
context=context,
|
||||
)
|
||||
return SyncToAsync(
|
||||
func,
|
||||
thread_sensitive=thread_sensitive,
|
||||
executor=executor,
|
||||
context=context,
|
||||
)
|
||||
137
venv/lib/python3.12/site-packages/asgiref/testing.py
Normal file
137
venv/lib/python3.12/site-packages/asgiref/testing.py
Normal file
|
|
@ -0,0 +1,137 @@
|
|||
import asyncio
|
||||
import contextvars
|
||||
import time
|
||||
|
||||
from .compatibility import guarantee_single_callable
|
||||
from .timeout import timeout as async_timeout
|
||||
|
||||
|
||||
class ApplicationCommunicator:
|
||||
"""
|
||||
Runs an ASGI application in a test mode, allowing sending of
|
||||
messages to it and retrieval of messages it sends.
|
||||
"""
|
||||
|
||||
def __init__(self, application, scope):
|
||||
self._future = None
|
||||
self.application = guarantee_single_callable(application)
|
||||
self.scope = scope
|
||||
self._input_queue = None
|
||||
self._output_queue = None
|
||||
|
||||
# For Python 3.9 we need to lazily bind the queues, on 3.10+ they bind the
|
||||
# event loop lazily.
|
||||
@property
|
||||
def input_queue(self):
|
||||
if self._input_queue is None:
|
||||
self._input_queue = asyncio.Queue()
|
||||
return self._input_queue
|
||||
|
||||
@property
|
||||
def output_queue(self):
|
||||
if self._output_queue is None:
|
||||
self._output_queue = asyncio.Queue()
|
||||
return self._output_queue
|
||||
|
||||
@property
|
||||
def future(self):
|
||||
if self._future is None:
|
||||
# Clear context - this ensures that context vars set in the testing scope
|
||||
# are not "leaked" into the application which would normally begin with
|
||||
# an empty context. In Python >= 3.11 this could also be written as:
|
||||
# asyncio.create_task(..., context=contextvars.Context())
|
||||
self._future = contextvars.Context().run(
|
||||
asyncio.create_task,
|
||||
self.application(
|
||||
self.scope, self.input_queue.get, self.output_queue.put
|
||||
),
|
||||
)
|
||||
return self._future
|
||||
|
||||
async def wait(self, timeout=1):
|
||||
"""
|
||||
Waits for the application to stop itself and returns any exceptions.
|
||||
"""
|
||||
try:
|
||||
async with async_timeout(timeout):
|
||||
try:
|
||||
await self.future
|
||||
self.future.result()
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
finally:
|
||||
if not self.future.done():
|
||||
self.future.cancel()
|
||||
try:
|
||||
await self.future
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
|
||||
def stop(self, exceptions=True):
|
||||
future = self._future
|
||||
if future is None:
|
||||
return
|
||||
|
||||
if not future.done():
|
||||
future.cancel()
|
||||
elif exceptions:
|
||||
# Give a chance to raise any exceptions
|
||||
future.result()
|
||||
|
||||
def __del__(self):
|
||||
# Clean up on deletion
|
||||
try:
|
||||
self.stop(exceptions=False)
|
||||
except RuntimeError:
|
||||
# Event loop already stopped
|
||||
pass
|
||||
|
||||
async def send_input(self, message):
|
||||
"""
|
||||
Sends a single message to the application
|
||||
"""
|
||||
# Make sure there's not an exception to raise from the task
|
||||
if self.future.done():
|
||||
self.future.result()
|
||||
|
||||
# Give it the message
|
||||
await self.input_queue.put(message)
|
||||
|
||||
async def receive_output(self, timeout=1):
|
||||
"""
|
||||
Receives a single message from the application, with optional timeout.
|
||||
"""
|
||||
# Make sure there's not an exception to raise from the task
|
||||
if self.future.done():
|
||||
self.future.result()
|
||||
# Wait and receive the message
|
||||
try:
|
||||
async with async_timeout(timeout):
|
||||
return await self.output_queue.get()
|
||||
except asyncio.TimeoutError as e:
|
||||
# See if we have another error to raise inside
|
||||
if self.future.done():
|
||||
self.future.result()
|
||||
else:
|
||||
self.future.cancel()
|
||||
try:
|
||||
await self.future
|
||||
except asyncio.CancelledError:
|
||||
pass
|
||||
raise e
|
||||
|
||||
async def receive_nothing(self, timeout=0.1, interval=0.01):
|
||||
"""
|
||||
Checks that there is no message to receive in the given time.
|
||||
"""
|
||||
# Make sure there's not an exception to raise from the task
|
||||
if self.future.done():
|
||||
self.future.result()
|
||||
|
||||
# `interval` has precedence over `timeout`
|
||||
start = time.monotonic()
|
||||
while time.monotonic() - start < timeout:
|
||||
if not self.output_queue.empty():
|
||||
return False
|
||||
await asyncio.sleep(interval)
|
||||
return self.output_queue.empty()
|
||||
118
venv/lib/python3.12/site-packages/asgiref/timeout.py
Normal file
118
venv/lib/python3.12/site-packages/asgiref/timeout.py
Normal file
|
|
@ -0,0 +1,118 @@
|
|||
# This code is originally sourced from the aio-libs project "async_timeout",
|
||||
# under the Apache 2.0 license. You may see the original project at
|
||||
# https://github.com/aio-libs/async-timeout
|
||||
|
||||
# It is vendored here to reduce chain-dependencies on this library, and
|
||||
# modified slightly to remove some features we don't use.
|
||||
|
||||
|
||||
import asyncio
|
||||
import warnings
|
||||
from types import TracebackType
|
||||
from typing import Any # noqa
|
||||
from typing import Optional # noqa
|
||||
|
||||
|
||||
class timeout:
|
||||
"""timeout context manager.
|
||||
|
||||
Useful in cases when you want to apply timeout logic around block
|
||||
of code or in cases when asyncio.wait_for is not suitable. For example:
|
||||
|
||||
>>> with timeout(0.001):
|
||||
... async with aiohttp.get('https://github.com') as r:
|
||||
... await r.text()
|
||||
|
||||
|
||||
timeout - value in seconds or None to disable timeout logic
|
||||
loop - asyncio compatible event loop
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
timeout: float | None,
|
||||
*,
|
||||
loop: asyncio.AbstractEventLoop | None = None,
|
||||
) -> None:
|
||||
self._timeout = timeout
|
||||
if loop is None:
|
||||
loop = asyncio.get_running_loop()
|
||||
else:
|
||||
warnings.warn(
|
||||
"""The loop argument to timeout() is deprecated.""", DeprecationWarning
|
||||
)
|
||||
self._loop = loop
|
||||
self._task = None # type: Optional[asyncio.Task[Any]]
|
||||
self._cancelled = False
|
||||
self._cancel_handler = None # type: Optional[asyncio.Handle]
|
||||
self._cancel_at = None # type: Optional[float]
|
||||
|
||||
def __enter__(self) -> "timeout":
|
||||
return self._do_enter()
|
||||
|
||||
def __exit__(
|
||||
self,
|
||||
exc_type: type[BaseException],
|
||||
exc_val: BaseException,
|
||||
exc_tb: TracebackType,
|
||||
) -> bool | None:
|
||||
self._do_exit(exc_type)
|
||||
return None
|
||||
|
||||
async def __aenter__(self) -> "timeout":
|
||||
return self._do_enter()
|
||||
|
||||
async def __aexit__(
|
||||
self,
|
||||
exc_type: type[BaseException],
|
||||
exc_val: BaseException,
|
||||
exc_tb: TracebackType,
|
||||
) -> None:
|
||||
self._do_exit(exc_type)
|
||||
|
||||
@property
|
||||
def expired(self) -> bool:
|
||||
return self._cancelled
|
||||
|
||||
@property
|
||||
def remaining(self) -> float | None:
|
||||
if self._cancel_at is not None:
|
||||
return max(self._cancel_at - self._loop.time(), 0.0)
|
||||
else:
|
||||
return None
|
||||
|
||||
def _do_enter(self) -> "timeout":
|
||||
# Support Tornado 5- without timeout
|
||||
# Details: https://github.com/python/asyncio/issues/392
|
||||
if self._timeout is None:
|
||||
return self
|
||||
|
||||
self._task = asyncio.current_task(self._loop)
|
||||
if self._task is None:
|
||||
raise RuntimeError(
|
||||
"Timeout context manager should be used " "inside a task"
|
||||
)
|
||||
|
||||
if self._timeout <= 0:
|
||||
self._loop.call_soon(self._cancel_task)
|
||||
return self
|
||||
|
||||
self._cancel_at = self._loop.time() + self._timeout
|
||||
self._cancel_handler = self._loop.call_at(self._cancel_at, self._cancel_task)
|
||||
return self
|
||||
|
||||
def _do_exit(self, exc_type: type[BaseException]) -> None:
|
||||
if exc_type is asyncio.CancelledError and self._cancelled:
|
||||
self._cancel_handler = None
|
||||
self._task = None
|
||||
raise asyncio.TimeoutError
|
||||
if self._timeout is not None and self._cancel_handler is not None:
|
||||
self._cancel_handler.cancel()
|
||||
self._cancel_handler = None
|
||||
self._task = None
|
||||
return None
|
||||
|
||||
def _cancel_task(self) -> None:
|
||||
if self._task is not None:
|
||||
self._task.cancel()
|
||||
self._cancelled = True
|
||||
267
venv/lib/python3.12/site-packages/asgiref/typing.py
Normal file
267
venv/lib/python3.12/site-packages/asgiref/typing.py
Normal file
|
|
@ -0,0 +1,267 @@
|
|||
import sys
|
||||
from collections.abc import Awaitable, Callable, Iterable
|
||||
from typing import Any, Literal, Protocol, TypedDict, Union
|
||||
|
||||
if sys.version_info >= (3, 11):
|
||||
from typing import NotRequired
|
||||
else:
|
||||
from typing_extensions import NotRequired
|
||||
|
||||
__all__ = (
|
||||
"ASGIVersions",
|
||||
"HTTPScope",
|
||||
"WebSocketScope",
|
||||
"LifespanScope",
|
||||
"WWWScope",
|
||||
"Scope",
|
||||
"HTTPRequestEvent",
|
||||
"HTTPResponseStartEvent",
|
||||
"HTTPResponseBodyEvent",
|
||||
"HTTPResponseTrailersEvent",
|
||||
"HTTPResponsePathsendEvent",
|
||||
"HTTPServerPushEvent",
|
||||
"HTTPDisconnectEvent",
|
||||
"WebSocketConnectEvent",
|
||||
"WebSocketAcceptEvent",
|
||||
"WebSocketReceiveEvent",
|
||||
"WebSocketSendEvent",
|
||||
"WebSocketResponseStartEvent",
|
||||
"WebSocketResponseBodyEvent",
|
||||
"WebSocketDisconnectEvent",
|
||||
"WebSocketCloseEvent",
|
||||
"LifespanStartupEvent",
|
||||
"LifespanShutdownEvent",
|
||||
"LifespanStartupCompleteEvent",
|
||||
"LifespanStartupFailedEvent",
|
||||
"LifespanShutdownCompleteEvent",
|
||||
"LifespanShutdownFailedEvent",
|
||||
"ASGIReceiveEvent",
|
||||
"ASGISendEvent",
|
||||
"ASGIReceiveCallable",
|
||||
"ASGISendCallable",
|
||||
"ASGI2Protocol",
|
||||
"ASGI2Application",
|
||||
"ASGI3Application",
|
||||
"ASGIApplication",
|
||||
)
|
||||
|
||||
|
||||
class ASGIVersions(TypedDict):
|
||||
spec_version: str
|
||||
version: Literal["2.0"] | Literal["3.0"]
|
||||
|
||||
|
||||
class HTTPScope(TypedDict):
|
||||
type: Literal["http"]
|
||||
asgi: ASGIVersions
|
||||
http_version: str
|
||||
method: str
|
||||
scheme: str
|
||||
path: str
|
||||
raw_path: bytes
|
||||
query_string: bytes
|
||||
root_path: str
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
client: tuple[str, int] | None
|
||||
server: tuple[str, int | None] | None
|
||||
state: NotRequired[dict[str, Any]]
|
||||
extensions: dict[str, dict[object, object]] | None
|
||||
|
||||
|
||||
class WebSocketScope(TypedDict):
|
||||
type: Literal["websocket"]
|
||||
asgi: ASGIVersions
|
||||
http_version: str
|
||||
scheme: str
|
||||
path: str
|
||||
raw_path: bytes
|
||||
query_string: bytes
|
||||
root_path: str
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
client: tuple[str, int] | None
|
||||
server: tuple[str, int | None] | None
|
||||
subprotocols: Iterable[str]
|
||||
state: NotRequired[dict[str, Any]]
|
||||
extensions: dict[str, dict[object, object]] | None
|
||||
|
||||
|
||||
class LifespanScope(TypedDict):
|
||||
type: Literal["lifespan"]
|
||||
asgi: ASGIVersions
|
||||
state: NotRequired[dict[str, Any]]
|
||||
|
||||
|
||||
WWWScope = Union[HTTPScope, WebSocketScope]
|
||||
Scope = Union[HTTPScope, WebSocketScope, LifespanScope]
|
||||
|
||||
|
||||
class HTTPRequestEvent(TypedDict):
|
||||
type: Literal["http.request"]
|
||||
body: bytes
|
||||
more_body: bool
|
||||
|
||||
|
||||
class HTTPResponseDebugEvent(TypedDict):
|
||||
type: Literal["http.response.debug"]
|
||||
info: dict[str, object]
|
||||
|
||||
|
||||
class HTTPResponseStartEvent(TypedDict):
|
||||
type: Literal["http.response.start"]
|
||||
status: int
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
trailers: bool
|
||||
|
||||
|
||||
class HTTPResponseBodyEvent(TypedDict):
|
||||
type: Literal["http.response.body"]
|
||||
body: bytes
|
||||
more_body: bool
|
||||
|
||||
|
||||
class HTTPResponseTrailersEvent(TypedDict):
|
||||
type: Literal["http.response.trailers"]
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
more_trailers: bool
|
||||
|
||||
|
||||
class HTTPResponsePathsendEvent(TypedDict):
|
||||
type: Literal["http.response.pathsend"]
|
||||
path: str
|
||||
|
||||
|
||||
class HTTPServerPushEvent(TypedDict):
|
||||
type: Literal["http.response.push"]
|
||||
path: str
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
|
||||
|
||||
class HTTPDisconnectEvent(TypedDict):
|
||||
type: Literal["http.disconnect"]
|
||||
|
||||
|
||||
class WebSocketConnectEvent(TypedDict):
|
||||
type: Literal["websocket.connect"]
|
||||
|
||||
|
||||
class WebSocketAcceptEvent(TypedDict):
|
||||
type: Literal["websocket.accept"]
|
||||
subprotocol: str | None
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
|
||||
|
||||
class WebSocketReceiveEvent(TypedDict):
|
||||
type: Literal["websocket.receive"]
|
||||
bytes: bytes | None
|
||||
text: str | None
|
||||
|
||||
|
||||
class WebSocketSendEvent(TypedDict):
|
||||
type: Literal["websocket.send"]
|
||||
bytes: bytes | None
|
||||
text: str | None
|
||||
|
||||
|
||||
class WebSocketResponseStartEvent(TypedDict):
|
||||
type: Literal["websocket.http.response.start"]
|
||||
status: int
|
||||
headers: Iterable[tuple[bytes, bytes]]
|
||||
|
||||
|
||||
class WebSocketResponseBodyEvent(TypedDict):
|
||||
type: Literal["websocket.http.response.body"]
|
||||
body: bytes
|
||||
more_body: bool
|
||||
|
||||
|
||||
class WebSocketDisconnectEvent(TypedDict):
|
||||
type: Literal["websocket.disconnect"]
|
||||
code: int
|
||||
reason: str | None
|
||||
|
||||
|
||||
class WebSocketCloseEvent(TypedDict):
|
||||
type: Literal["websocket.close"]
|
||||
code: int
|
||||
reason: str | None
|
||||
|
||||
|
||||
class LifespanStartupEvent(TypedDict):
|
||||
type: Literal["lifespan.startup"]
|
||||
|
||||
|
||||
class LifespanShutdownEvent(TypedDict):
|
||||
type: Literal["lifespan.shutdown"]
|
||||
|
||||
|
||||
class LifespanStartupCompleteEvent(TypedDict):
|
||||
type: Literal["lifespan.startup.complete"]
|
||||
|
||||
|
||||
class LifespanStartupFailedEvent(TypedDict):
|
||||
type: Literal["lifespan.startup.failed"]
|
||||
message: str
|
||||
|
||||
|
||||
class LifespanShutdownCompleteEvent(TypedDict):
|
||||
type: Literal["lifespan.shutdown.complete"]
|
||||
|
||||
|
||||
class LifespanShutdownFailedEvent(TypedDict):
|
||||
type: Literal["lifespan.shutdown.failed"]
|
||||
message: str
|
||||
|
||||
|
||||
ASGIReceiveEvent = Union[
|
||||
HTTPRequestEvent,
|
||||
HTTPDisconnectEvent,
|
||||
WebSocketConnectEvent,
|
||||
WebSocketReceiveEvent,
|
||||
WebSocketDisconnectEvent,
|
||||
LifespanStartupEvent,
|
||||
LifespanShutdownEvent,
|
||||
]
|
||||
|
||||
|
||||
ASGISendEvent = Union[
|
||||
HTTPResponseStartEvent,
|
||||
HTTPResponseBodyEvent,
|
||||
HTTPResponseTrailersEvent,
|
||||
HTTPServerPushEvent,
|
||||
HTTPDisconnectEvent,
|
||||
WebSocketAcceptEvent,
|
||||
WebSocketSendEvent,
|
||||
WebSocketResponseStartEvent,
|
||||
WebSocketResponseBodyEvent,
|
||||
WebSocketCloseEvent,
|
||||
LifespanStartupCompleteEvent,
|
||||
LifespanStartupFailedEvent,
|
||||
LifespanShutdownCompleteEvent,
|
||||
LifespanShutdownFailedEvent,
|
||||
]
|
||||
|
||||
|
||||
ASGIReceiveCallable = Callable[[], Awaitable[ASGIReceiveEvent]]
|
||||
ASGISendCallable = Callable[[ASGISendEvent], Awaitable[None]]
|
||||
|
||||
|
||||
class ASGI2Protocol(Protocol):
|
||||
def __init__(self, scope: Scope) -> None: ...
|
||||
|
||||
async def __call__(
|
||||
self,
|
||||
receive: ASGIReceiveCallable,
|
||||
send: ASGISendCallable,
|
||||
) -> None: ...
|
||||
|
||||
|
||||
ASGI2Application = type[ASGI2Protocol]
|
||||
ASGI3Application = Callable[
|
||||
[
|
||||
Scope,
|
||||
ASGIReceiveCallable,
|
||||
ASGISendCallable,
|
||||
],
|
||||
Awaitable[None],
|
||||
]
|
||||
ASGIApplication = Union[ASGI2Application, ASGI3Application]
|
||||
197
venv/lib/python3.12/site-packages/asgiref/wsgi.py
Normal file
197
venv/lib/python3.12/site-packages/asgiref/wsgi.py
Normal file
|
|
@ -0,0 +1,197 @@
|
|||
import sys
|
||||
from collections import defaultdict
|
||||
from tempfile import SpooledTemporaryFile
|
||||
|
||||
from asgiref.sync import AsyncToSync, sync_to_async
|
||||
|
||||
|
||||
class WsgiToAsgi:
|
||||
"""
|
||||
Wraps a WSGI application to make it into an ASGI application.
|
||||
"""
|
||||
|
||||
def __init__(self, wsgi_application, duplicate_header_limit=100):
|
||||
self.wsgi_application = wsgi_application
|
||||
self.duplicate_header_limit = duplicate_header_limit
|
||||
|
||||
async def __call__(self, scope, receive, send):
|
||||
"""
|
||||
ASGI application instantiation point.
|
||||
We return a new WsgiToAsgiInstance here with the WSGI app
|
||||
and the scope, ready to respond when it is __call__ed.
|
||||
"""
|
||||
await WsgiToAsgiInstance(self.wsgi_application, self.duplicate_header_limit)(
|
||||
scope, receive, send
|
||||
)
|
||||
|
||||
|
||||
class WsgiToAsgiInstance:
|
||||
"""
|
||||
Per-socket instance of a wrapped WSGI application
|
||||
"""
|
||||
|
||||
def __init__(self, wsgi_application, duplicate_header_limit=100):
|
||||
self.wsgi_application = wsgi_application
|
||||
self.duplicate_header_limit = duplicate_header_limit
|
||||
self.response_started = False
|
||||
self.response_content_length = None
|
||||
|
||||
async def __call__(self, scope, receive, send):
|
||||
if scope["type"] != "http":
|
||||
raise ValueError("WSGI wrapper received a non-HTTP scope")
|
||||
self.scope = scope
|
||||
with SpooledTemporaryFile(max_size=65536) as body:
|
||||
# Alright, wait for the http.request messages
|
||||
while True:
|
||||
message = await receive()
|
||||
if message["type"] != "http.request":
|
||||
raise ValueError("WSGI wrapper received a non-HTTP-request message")
|
||||
body.write(message.get("body", b""))
|
||||
if not message.get("more_body"):
|
||||
break
|
||||
body.seek(0)
|
||||
# Wrap send so it can be called from the subthread
|
||||
self.sync_send = AsyncToSync(send)
|
||||
# Call the WSGI app
|
||||
await self.run_wsgi_app(body)
|
||||
|
||||
def build_environ(self, scope, body):
|
||||
"""
|
||||
Builds a scope and request body into a WSGI environ object.
|
||||
"""
|
||||
script_name = scope.get("root_path", "").encode("utf8").decode("latin1")
|
||||
path_info = scope["path"].encode("utf8").decode("latin1")
|
||||
if path_info.startswith(script_name):
|
||||
path_info = path_info[len(script_name) :]
|
||||
environ = {
|
||||
"REQUEST_METHOD": scope["method"],
|
||||
"SCRIPT_NAME": script_name,
|
||||
"PATH_INFO": path_info,
|
||||
"QUERY_STRING": scope["query_string"].decode("ascii"),
|
||||
"SERVER_PROTOCOL": "HTTP/%s" % scope["http_version"],
|
||||
"wsgi.version": (1, 0),
|
||||
"wsgi.url_scheme": scope.get("scheme", "http"),
|
||||
"wsgi.input": body,
|
||||
"wsgi.errors": sys.stderr,
|
||||
"wsgi.multithread": True,
|
||||
"wsgi.multiprocess": True,
|
||||
"wsgi.run_once": False,
|
||||
}
|
||||
# Get server name and port - required in WSGI, not in ASGI
|
||||
if "server" in scope:
|
||||
environ["SERVER_NAME"] = scope["server"][0]
|
||||
environ["SERVER_PORT"] = str(scope["server"][1])
|
||||
else:
|
||||
environ["SERVER_NAME"] = "localhost"
|
||||
environ["SERVER_PORT"] = "80"
|
||||
|
||||
if scope.get("client") is not None:
|
||||
environ["REMOTE_ADDR"] = scope["client"][0]
|
||||
|
||||
# Go through headers and make them into environ entries
|
||||
_headers = defaultdict(list)
|
||||
for name, value in self.scope.get("headers", []):
|
||||
name = name.decode("latin1")
|
||||
if name == "content-length":
|
||||
corrected_name = "CONTENT_LENGTH"
|
||||
elif name == "content-type":
|
||||
corrected_name = "CONTENT_TYPE"
|
||||
else:
|
||||
corrected_name = "HTTP_%s" % name.upper().replace("-", "_")
|
||||
# HTTPbis say only ASCII chars are allowed in headers, but we latin1 just in case
|
||||
value = value.decode("latin1")
|
||||
if (
|
||||
self.duplicate_header_limit
|
||||
and len(_headers[corrected_name]) >= self.duplicate_header_limit
|
||||
):
|
||||
raise ValueError(
|
||||
f"Too many duplicate headers: {corrected_name} exceeds limit of"
|
||||
f"{self.duplicate_header_limit}"
|
||||
)
|
||||
_headers[corrected_name].append(value)
|
||||
for name, values in _headers.items():
|
||||
environ[name] = ",".join(values)
|
||||
return environ
|
||||
|
||||
def start_response(self, status, response_headers, exc_info=None):
|
||||
"""
|
||||
WSGI start_response callable.
|
||||
"""
|
||||
# Don't allow re-calling once response has begun
|
||||
if self.response_started:
|
||||
raise exc_info[1].with_traceback(exc_info[2])
|
||||
# Don't allow re-calling without exc_info
|
||||
if hasattr(self, "response_start") and exc_info is None:
|
||||
raise ValueError(
|
||||
"You cannot call start_response a second time without exc_info"
|
||||
)
|
||||
# Extract status code
|
||||
status_code, _ = status.split(" ", 1)
|
||||
status_code = int(status_code)
|
||||
# Extract headers
|
||||
headers = [
|
||||
(name.lower().encode("ascii"), value.encode("ascii"))
|
||||
for name, value in response_headers
|
||||
]
|
||||
# Extract content-length
|
||||
self.response_content_length = None
|
||||
for name, value in response_headers:
|
||||
if name.lower() == "content-length":
|
||||
self.response_content_length = int(value)
|
||||
# Build and send response start message.
|
||||
self.response_start = {
|
||||
"type": "http.response.start",
|
||||
"status": status_code,
|
||||
"headers": headers,
|
||||
}
|
||||
|
||||
@sync_to_async
|
||||
def run_wsgi_app(self, body):
|
||||
"""
|
||||
Called in a subthread to run the WSGI app. We encapsulate like
|
||||
this so that the start_response callable is called in the same thread.
|
||||
"""
|
||||
# Translate the scope and incoming request body into a WSGI environ
|
||||
try:
|
||||
environ = self.build_environ(self.scope, body)
|
||||
except ValueError:
|
||||
# Return 400 Bad Request if header limit exceeded
|
||||
self.sync_send(
|
||||
{
|
||||
"type": "http.response.start",
|
||||
"status": 400,
|
||||
"headers": [(b"content-type", b"text/plain")],
|
||||
}
|
||||
)
|
||||
self.sync_send(
|
||||
{
|
||||
"type": "http.response.body",
|
||||
"body": b"Bad Request: Too many duplicate headers",
|
||||
}
|
||||
)
|
||||
return
|
||||
# Run the WSGI app
|
||||
bytes_sent = 0
|
||||
for output in self.wsgi_application(environ, self.start_response):
|
||||
# If this is the first response, include the response headers
|
||||
if not self.response_started:
|
||||
self.response_started = True
|
||||
self.sync_send(self.response_start)
|
||||
# If the application supplies a Content-Length header
|
||||
if self.response_content_length is not None:
|
||||
# The server should not transmit more bytes to the client than the header allows
|
||||
bytes_allowed = self.response_content_length - bytes_sent
|
||||
if len(output) > bytes_allowed:
|
||||
output = output[:bytes_allowed]
|
||||
self.sync_send(
|
||||
{"type": "http.response.body", "body": output, "more_body": True}
|
||||
)
|
||||
bytes_sent += len(output)
|
||||
# The server should stop iterating over the response when enough data has been sent
|
||||
if bytes_sent == self.response_content_length:
|
||||
break
|
||||
# Close connection
|
||||
if not self.response_started:
|
||||
self.response_started = True
|
||||
self.sync_send(self.response_start)
|
||||
self.sync_send({"type": "http.response.body"})
|
||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
Binary file not shown.
14
venv/lib/python3.12/site-packages/corsheaders/apps.py
Normal file
14
venv/lib/python3.12/site-packages/corsheaders/apps.py
Normal file
|
|
@ -0,0 +1,14 @@
|
|||
from __future__ import annotations
|
||||
|
||||
from django.apps import AppConfig
|
||||
from django.core.checks import Tags, register
|
||||
|
||||
from corsheaders.checks import check_settings
|
||||
|
||||
|
||||
class CorsHeadersAppConfig(AppConfig):
|
||||
name = "corsheaders"
|
||||
verbose_name = "django-cors-headers"
|
||||
|
||||
def ready(self) -> None:
|
||||
register(Tags.security)(check_settings)
|
||||
171
venv/lib/python3.12/site-packages/corsheaders/checks.py
Normal file
171
venv/lib/python3.12/site-packages/corsheaders/checks.py
Normal file
|
|
@ -0,0 +1,171 @@
|
|||
from __future__ import annotations
|
||||
|
||||
import re
|
||||
from collections.abc import Sequence
|
||||
from typing import Any
|
||||
from urllib.parse import urlsplit
|
||||
|
||||
from django.conf import settings
|
||||
from django.core.checks import CheckMessage, Error
|
||||
|
||||
from corsheaders.conf import conf
|
||||
|
||||
re_type = type(re.compile(""))
|
||||
|
||||
|
||||
def check_settings(**kwargs: Any) -> list[CheckMessage]:
|
||||
errors: list[CheckMessage] = []
|
||||
|
||||
if not is_sequence(conf.CORS_ALLOW_HEADERS, str):
|
||||
errors.append(
|
||||
Error(
|
||||
"CORS_ALLOW_HEADERS should be a sequence of strings.",
|
||||
id="corsheaders.E001",
|
||||
)
|
||||
)
|
||||
|
||||
if not is_sequence(conf.CORS_ALLOW_METHODS, str):
|
||||
errors.append(
|
||||
Error(
|
||||
"CORS_ALLOW_METHODS should be a sequence of strings.",
|
||||
id="corsheaders.E002",
|
||||
)
|
||||
)
|
||||
|
||||
if not isinstance(conf.CORS_ALLOW_CREDENTIALS, bool):
|
||||
errors.append( # type: ignore [unreachable]
|
||||
Error("CORS_ALLOW_CREDENTIALS should be a bool.", id="corsheaders.E003")
|
||||
)
|
||||
|
||||
if not isinstance(conf.CORS_ALLOW_PRIVATE_NETWORK, bool):
|
||||
errors.append( # type: ignore [unreachable]
|
||||
Error(
|
||||
"CORS_ALLOW_PRIVATE_NETWORK should be a bool.",
|
||||
id="corsheaders.E015",
|
||||
)
|
||||
)
|
||||
|
||||
if (
|
||||
not isinstance(conf.CORS_PREFLIGHT_MAX_AGE, int) # type: ignore [redundant-expr]
|
||||
or conf.CORS_PREFLIGHT_MAX_AGE < 0
|
||||
):
|
||||
errors.append(
|
||||
Error(
|
||||
(
|
||||
"CORS_PREFLIGHT_MAX_AGE should be an integer greater than "
|
||||
+ "or equal to zero."
|
||||
),
|
||||
id="corsheaders.E004",
|
||||
)
|
||||
)
|
||||
|
||||
if not isinstance(conf.CORS_ALLOW_ALL_ORIGINS, bool):
|
||||
if hasattr(settings, "CORS_ALLOW_ALL_ORIGINS"): # type: ignore [unreachable]
|
||||
allow_all_alias = "CORS_ALLOW_ALL_ORIGINS"
|
||||
else:
|
||||
allow_all_alias = "CORS_ORIGIN_ALLOW_ALL"
|
||||
errors.append(
|
||||
Error(
|
||||
f"{allow_all_alias} should be a bool.",
|
||||
id="corsheaders.E005",
|
||||
)
|
||||
)
|
||||
|
||||
if hasattr(settings, "CORS_ALLOWED_ORIGINS"):
|
||||
allowed_origins_alias = "CORS_ALLOWED_ORIGINS"
|
||||
else:
|
||||
allowed_origins_alias = "CORS_ORIGIN_WHITELIST"
|
||||
|
||||
if not is_sequence(conf.CORS_ALLOWED_ORIGINS, str):
|
||||
errors.append(
|
||||
Error(
|
||||
f"{allowed_origins_alias} should be a sequence of strings.",
|
||||
id="corsheaders.E006",
|
||||
)
|
||||
)
|
||||
else:
|
||||
special_origin_values = (
|
||||
# From 'security sensitive' contexts
|
||||
"null",
|
||||
# From files on Chrome on Android
|
||||
# https://bugs.chromium.org/p/chromium/issues/detail?id=991107
|
||||
"file://",
|
||||
)
|
||||
for origin in conf.CORS_ALLOWED_ORIGINS:
|
||||
if origin in special_origin_values:
|
||||
continue
|
||||
parsed = urlsplit(origin)
|
||||
if parsed.scheme == "" or parsed.netloc == "":
|
||||
errors.append(
|
||||
Error(
|
||||
f"Origin {repr(origin)} in {allowed_origins_alias} is missing scheme or netloc",
|
||||
id="corsheaders.E013",
|
||||
hint=(
|
||||
"Add a scheme (e.g. https://) or netloc (e.g. "
|
||||
+ "example.com)."
|
||||
),
|
||||
)
|
||||
)
|
||||
else:
|
||||
# Only do this check in this case because if the scheme is not
|
||||
# provided, netloc ends up in path
|
||||
for part in ("path", "query", "fragment"):
|
||||
if getattr(parsed, part) != "":
|
||||
errors.append(
|
||||
Error(
|
||||
f"Origin {repr(origin)} in {allowed_origins_alias} should not have {part}",
|
||||
id="corsheaders.E014",
|
||||
)
|
||||
)
|
||||
|
||||
if hasattr(settings, "CORS_ALLOWED_ORIGIN_REGEXES"):
|
||||
allowed_regexes_alias = "CORS_ALLOWED_ORIGIN_REGEXES"
|
||||
else:
|
||||
allowed_regexes_alias = "CORS_ORIGIN_REGEX_WHITELIST"
|
||||
if not is_sequence(conf.CORS_ALLOWED_ORIGIN_REGEXES, (str, re_type)):
|
||||
errors.append(
|
||||
Error(
|
||||
f"{allowed_regexes_alias} should be a sequence of strings and/or compiled regexes.",
|
||||
id="corsheaders.E007",
|
||||
)
|
||||
)
|
||||
|
||||
if not is_sequence(conf.CORS_EXPOSE_HEADERS, str):
|
||||
errors.append(
|
||||
Error("CORS_EXPOSE_HEADERS should be a sequence.", id="corsheaders.E008")
|
||||
)
|
||||
|
||||
if not isinstance(conf.CORS_URLS_REGEX, (str, re_type)):
|
||||
errors.append(
|
||||
Error("CORS_URLS_REGEX should be a string or regex.", id="corsheaders.E009")
|
||||
)
|
||||
|
||||
if hasattr(settings, "CORS_MODEL"):
|
||||
errors.append(
|
||||
Error(
|
||||
(
|
||||
"The CORS_MODEL setting has been removed - see "
|
||||
+ "django-cors-headers' HISTORY."
|
||||
),
|
||||
id="corsheaders.E012",
|
||||
)
|
||||
)
|
||||
|
||||
if hasattr(settings, "CORS_REPLACE_HTTPS_REFERER"):
|
||||
errors.append(
|
||||
Error(
|
||||
(
|
||||
"The CORS_REPLACE_HTTPS_REFERER setting has been removed"
|
||||
+ " - see django-cors-headers' CHANGELOG."
|
||||
),
|
||||
id="corsheaders.E013",
|
||||
)
|
||||
)
|
||||
|
||||
return errors
|
||||
|
||||
|
||||
def is_sequence(thing: Any, type_or_types: type[Any] | tuple[type[Any], ...]) -> bool:
|
||||
return isinstance(thing, Sequence) and all(
|
||||
isinstance(x, type_or_types) for x in thing
|
||||
)
|
||||
71
venv/lib/python3.12/site-packages/corsheaders/conf.py
Normal file
71
venv/lib/python3.12/site-packages/corsheaders/conf.py
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
from __future__ import annotations
|
||||
|
||||
from collections.abc import Sequence
|
||||
from re import Pattern
|
||||
from typing import Union, cast
|
||||
|
||||
from django.conf import settings
|
||||
|
||||
from corsheaders.defaults import default_headers, default_methods
|
||||
|
||||
|
||||
class Settings:
|
||||
"""
|
||||
Shadow Django's settings with a little logic
|
||||
"""
|
||||
|
||||
@property
|
||||
def CORS_ALLOW_HEADERS(self) -> Sequence[str]:
|
||||
return getattr(settings, "CORS_ALLOW_HEADERS", default_headers)
|
||||
|
||||
@property
|
||||
def CORS_ALLOW_METHODS(self) -> Sequence[str]:
|
||||
return getattr(settings, "CORS_ALLOW_METHODS", default_methods)
|
||||
|
||||
@property
|
||||
def CORS_ALLOW_CREDENTIALS(self) -> bool:
|
||||
return getattr(settings, "CORS_ALLOW_CREDENTIALS", False)
|
||||
|
||||
@property
|
||||
def CORS_ALLOW_PRIVATE_NETWORK(self) -> bool:
|
||||
return getattr(settings, "CORS_ALLOW_PRIVATE_NETWORK", False)
|
||||
|
||||
@property
|
||||
def CORS_PREFLIGHT_MAX_AGE(self) -> int:
|
||||
return getattr(settings, "CORS_PREFLIGHT_MAX_AGE", 86400)
|
||||
|
||||
@property
|
||||
def CORS_ALLOW_ALL_ORIGINS(self) -> bool:
|
||||
return getattr(
|
||||
settings,
|
||||
"CORS_ALLOW_ALL_ORIGINS",
|
||||
getattr(settings, "CORS_ORIGIN_ALLOW_ALL", False),
|
||||
)
|
||||
|
||||
@property
|
||||
def CORS_ALLOWED_ORIGINS(self) -> list[str] | tuple[str]:
|
||||
value = getattr(
|
||||
settings,
|
||||
"CORS_ALLOWED_ORIGINS",
|
||||
getattr(settings, "CORS_ORIGIN_WHITELIST", ()),
|
||||
)
|
||||
return cast(Union[list[str], tuple[str]], value)
|
||||
|
||||
@property
|
||||
def CORS_ALLOWED_ORIGIN_REGEXES(self) -> Sequence[str | Pattern[str]]:
|
||||
return getattr(
|
||||
settings,
|
||||
"CORS_ALLOWED_ORIGIN_REGEXES",
|
||||
getattr(settings, "CORS_ORIGIN_REGEX_WHITELIST", ()),
|
||||
)
|
||||
|
||||
@property
|
||||
def CORS_EXPOSE_HEADERS(self) -> Sequence[str]:
|
||||
return getattr(settings, "CORS_EXPOSE_HEADERS", ())
|
||||
|
||||
@property
|
||||
def CORS_URLS_REGEX(self) -> str | Pattern[str]:
|
||||
return getattr(settings, "CORS_URLS_REGEX", r"^.*$")
|
||||
|
||||
|
||||
conf = Settings()
|
||||
21
venv/lib/python3.12/site-packages/corsheaders/defaults.py
Normal file
21
venv/lib/python3.12/site-packages/corsheaders/defaults.py
Normal file
|
|
@ -0,0 +1,21 @@
|
|||
from __future__ import annotations
|
||||
|
||||
# Kept here for backwards compatibility
|
||||
|
||||
default_headers = (
|
||||
"accept",
|
||||
"authorization",
|
||||
"content-type",
|
||||
"user-agent",
|
||||
"x-csrftoken",
|
||||
"x-requested-with",
|
||||
)
|
||||
|
||||
default_methods = (
|
||||
"DELETE",
|
||||
"GET",
|
||||
"OPTIONS",
|
||||
"PATCH",
|
||||
"POST",
|
||||
"PUT",
|
||||
)
|
||||
166
venv/lib/python3.12/site-packages/corsheaders/middleware.py
Normal file
166
venv/lib/python3.12/site-packages/corsheaders/middleware.py
Normal file
|
|
@ -0,0 +1,166 @@
|
|||
from __future__ import annotations
|
||||
|
||||
import re
|
||||
from collections.abc import Awaitable
|
||||
from typing import Callable
|
||||
from urllib.parse import SplitResult, urlsplit
|
||||
|
||||
from asgiref.sync import iscoroutinefunction, markcoroutinefunction
|
||||
from django.http import HttpRequest, HttpResponse
|
||||
from django.http.response import HttpResponseBase
|
||||
from django.utils.cache import patch_vary_headers
|
||||
|
||||
from corsheaders.conf import conf
|
||||
from corsheaders.signals import check_request_enabled
|
||||
|
||||
ACCESS_CONTROL_ALLOW_ORIGIN = "access-control-allow-origin"
|
||||
ACCESS_CONTROL_EXPOSE_HEADERS = "access-control-expose-headers"
|
||||
ACCESS_CONTROL_ALLOW_CREDENTIALS = "access-control-allow-credentials"
|
||||
ACCESS_CONTROL_ALLOW_HEADERS = "access-control-allow-headers"
|
||||
ACCESS_CONTROL_ALLOW_METHODS = "access-control-allow-methods"
|
||||
ACCESS_CONTROL_MAX_AGE = "access-control-max-age"
|
||||
ACCESS_CONTROL_REQUEST_PRIVATE_NETWORK = "access-control-request-private-network"
|
||||
ACCESS_CONTROL_ALLOW_PRIVATE_NETWORK = "access-control-allow-private-network"
|
||||
|
||||
|
||||
class CorsMiddleware:
|
||||
sync_capable = True
|
||||
async_capable = True
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
get_response: (
|
||||
Callable[[HttpRequest], HttpResponseBase]
|
||||
| Callable[[HttpRequest], Awaitable[HttpResponseBase]]
|
||||
),
|
||||
) -> None:
|
||||
self.get_response = get_response
|
||||
self.async_mode = iscoroutinefunction(self.get_response)
|
||||
|
||||
if self.async_mode:
|
||||
# Mark the class as async-capable, but do the actual switch
|
||||
|
||||
# inside __call__ to avoid swapping out dunder methods
|
||||
markcoroutinefunction(self)
|
||||
|
||||
def __call__(
|
||||
self, request: HttpRequest
|
||||
) -> HttpResponseBase | Awaitable[HttpResponseBase]:
|
||||
if self.async_mode:
|
||||
return self.__acall__(request)
|
||||
response: HttpResponseBase | None = self.check_preflight(request)
|
||||
if response is None:
|
||||
result = self.get_response(request)
|
||||
assert isinstance(result, HttpResponseBase)
|
||||
response = result
|
||||
self.add_response_headers(request, response)
|
||||
return response
|
||||
|
||||
async def __acall__(self, request: HttpRequest) -> HttpResponseBase:
|
||||
response = self.check_preflight(request)
|
||||
if response is None:
|
||||
result = self.get_response(request)
|
||||
assert not isinstance(result, HttpResponseBase)
|
||||
response = await result
|
||||
self.add_response_headers(request, response)
|
||||
return response
|
||||
|
||||
def check_preflight(self, request: HttpRequest) -> HttpResponseBase | None:
|
||||
"""
|
||||
Generate a response for CORS preflight requests.
|
||||
"""
|
||||
request._cors_enabled = self.is_enabled(request) # type: ignore [attr-defined]
|
||||
if (
|
||||
request._cors_enabled # type: ignore [attr-defined]
|
||||
and request.method == "OPTIONS"
|
||||
and "access-control-request-method" in request.headers
|
||||
):
|
||||
return HttpResponse(headers={"content-length": "0"})
|
||||
return None
|
||||
|
||||
def add_response_headers(
|
||||
self, request: HttpRequest, response: HttpResponseBase
|
||||
) -> HttpResponseBase:
|
||||
"""
|
||||
Add the respective CORS headers
|
||||
"""
|
||||
enabled = getattr(request, "_cors_enabled", None)
|
||||
if enabled is None:
|
||||
enabled = self.is_enabled(request)
|
||||
|
||||
if not enabled:
|
||||
return response
|
||||
|
||||
patch_vary_headers(response, ("origin",))
|
||||
|
||||
origin = request.headers.get("origin")
|
||||
if not origin:
|
||||
return response
|
||||
|
||||
try:
|
||||
url = urlsplit(origin)
|
||||
except ValueError:
|
||||
return response
|
||||
|
||||
if (
|
||||
not conf.CORS_ALLOW_ALL_ORIGINS
|
||||
and not self.origin_found_in_white_lists(origin, url)
|
||||
and not self.check_signal(request)
|
||||
):
|
||||
return response
|
||||
|
||||
if conf.CORS_ALLOW_ALL_ORIGINS and not conf.CORS_ALLOW_CREDENTIALS:
|
||||
response[ACCESS_CONTROL_ALLOW_ORIGIN] = "*"
|
||||
else:
|
||||
response[ACCESS_CONTROL_ALLOW_ORIGIN] = origin
|
||||
|
||||
if conf.CORS_ALLOW_CREDENTIALS:
|
||||
response[ACCESS_CONTROL_ALLOW_CREDENTIALS] = "true"
|
||||
|
||||
if len(conf.CORS_EXPOSE_HEADERS):
|
||||
response[ACCESS_CONTROL_EXPOSE_HEADERS] = ", ".join(
|
||||
conf.CORS_EXPOSE_HEADERS
|
||||
)
|
||||
|
||||
if request.method == "OPTIONS":
|
||||
response[ACCESS_CONTROL_ALLOW_HEADERS] = ", ".join(conf.CORS_ALLOW_HEADERS)
|
||||
response[ACCESS_CONTROL_ALLOW_METHODS] = ", ".join(conf.CORS_ALLOW_METHODS)
|
||||
if conf.CORS_PREFLIGHT_MAX_AGE:
|
||||
response[ACCESS_CONTROL_MAX_AGE] = str(conf.CORS_PREFLIGHT_MAX_AGE)
|
||||
|
||||
if (
|
||||
conf.CORS_ALLOW_PRIVATE_NETWORK
|
||||
and request.headers.get(ACCESS_CONTROL_REQUEST_PRIVATE_NETWORK) == "true"
|
||||
):
|
||||
response[ACCESS_CONTROL_ALLOW_PRIVATE_NETWORK] = "true"
|
||||
|
||||
return response
|
||||
|
||||
def origin_found_in_white_lists(self, origin: str, url: SplitResult) -> bool:
|
||||
return (
|
||||
(origin == "null" and origin in conf.CORS_ALLOWED_ORIGINS)
|
||||
or self._url_in_whitelist(url)
|
||||
or self.regex_domain_match(origin)
|
||||
)
|
||||
|
||||
def regex_domain_match(self, origin: str) -> bool:
|
||||
return any(
|
||||
re.match(domain_pattern, origin)
|
||||
for domain_pattern in conf.CORS_ALLOWED_ORIGIN_REGEXES
|
||||
)
|
||||
|
||||
def is_enabled(self, request: HttpRequest) -> bool:
|
||||
return bool(
|
||||
re.match(conf.CORS_URLS_REGEX, request.path_info)
|
||||
) or self.check_signal(request)
|
||||
|
||||
def check_signal(self, request: HttpRequest) -> bool:
|
||||
signal_responses = check_request_enabled.send(sender=None, request=request)
|
||||
return any(return_value for function, return_value in signal_responses)
|
||||
|
||||
def _url_in_whitelist(self, url: SplitResult) -> bool:
|
||||
origins = [urlsplit(o) for o in conf.CORS_ALLOWED_ORIGINS]
|
||||
return any(
|
||||
origin.scheme == url.scheme and origin.netloc == url.netloc
|
||||
for origin in origins
|
||||
)
|
||||
0
venv/lib/python3.12/site-packages/corsheaders/py.typed
Normal file
0
venv/lib/python3.12/site-packages/corsheaders/py.typed
Normal file
8
venv/lib/python3.12/site-packages/corsheaders/signals.py
Normal file
8
venv/lib/python3.12/site-packages/corsheaders/signals.py
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
from __future__ import annotations
|
||||
|
||||
from django.dispatch import Signal
|
||||
|
||||
# If any attached handler returns Truthy, CORS will be allowed for the request.
|
||||
# This can be used to build custom logic into the request handling when the
|
||||
# configuration doesn't work.
|
||||
check_request_enabled = Signal()
|
||||
|
|
@ -0,0 +1 @@
|
|||
pip
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
Metadata-Version: 2.4
|
||||
Name: Django
|
||||
Version: 6.1.1
|
||||
Summary: A high-level Python web framework that encourages rapid development and clean, pragmatic design.
|
||||
Author-email: Django Software Foundation <foundation@djangoproject.com>
|
||||
License-Expression: BSD-3-Clause
|
||||
Project-URL: Homepage, https://www.djangoproject.com/
|
||||
Project-URL: Documentation, https://docs.djangoproject.com/
|
||||
Project-URL: Release notes, https://docs.djangoproject.com/en/stable/releases/
|
||||
Project-URL: Funding, https://www.djangoproject.com/fundraising/
|
||||
Project-URL: Source, https://github.com/django/django
|
||||
Project-URL: Tracker, https://code.djangoproject.com/
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: Environment :: Web Environment
|
||||
Classifier: Framework :: Django
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: Operating System :: OS Independent
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 3
|
||||
Classifier: Programming Language :: Python :: 3 :: Only
|
||||
Classifier: Programming Language :: Python :: 3.12
|
||||
Classifier: Programming Language :: Python :: 3.13
|
||||
Classifier: Programming Language :: Python :: 3.14
|
||||
Classifier: Topic :: Internet :: WWW/HTTP
|
||||
Classifier: Topic :: Internet :: WWW/HTTP :: Dynamic Content
|
||||
Classifier: Topic :: Internet :: WWW/HTTP :: WSGI
|
||||
Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
|
||||
Classifier: Topic :: Software Development :: Libraries :: Python Modules
|
||||
Requires-Python: >=3.12
|
||||
Description-Content-Type: text/x-rst
|
||||
License-File: LICENSE
|
||||
License-File: LICENSE.python
|
||||
License-File: AUTHORS
|
||||
Requires-Dist: asgiref>=3.9.1
|
||||
Requires-Dist: sqlparse>=0.5.0
|
||||
Requires-Dist: tzdata; sys_platform == "win32"
|
||||
Provides-Extra: argon2
|
||||
Requires-Dist: argon2-cffi>=23.1.0; extra == "argon2"
|
||||
Provides-Extra: bcrypt
|
||||
Requires-Dist: bcrypt>=4.1.1; extra == "bcrypt"
|
||||
Dynamic: license-file
|
||||
|
||||
======
|
||||
Django
|
||||
======
|
||||
|
||||
Django is a high-level Python web framework that encourages rapid development
|
||||
and clean, pragmatic design. Thanks for checking it out.
|
||||
|
||||
All documentation is in the "``docs``" directory and online at
|
||||
https://docs.djangoproject.com/en/stable/. If you're just getting started,
|
||||
here's how we recommend you read the docs:
|
||||
|
||||
* First, read ``docs/intro/install.txt`` for instructions on installing Django.
|
||||
|
||||
* Next, work through the tutorials in order (``docs/intro/tutorial01.txt``,
|
||||
``docs/intro/tutorial02.txt``, etc.).
|
||||
|
||||
* If you want to set up an actual deployment server, read
|
||||
``docs/howto/deployment/index.txt`` for instructions.
|
||||
|
||||
* You'll probably want to read through the topical guides (in ``docs/topics``)
|
||||
next; from there you can jump to the HOWTOs (in ``docs/howto``) for specific
|
||||
problems, and check out the reference (``docs/ref``) for gory details.
|
||||
|
||||
* See ``docs/README`` for instructions on building an HTML version of the docs.
|
||||
|
||||
Docs are updated rigorously. If you find any problems in the docs, or think
|
||||
they should be clarified in any way, please take 30 seconds to fill out a
|
||||
ticket here: https://code.djangoproject.com/newticket
|
||||
|
||||
To get more help:
|
||||
|
||||
* Join the `Django Discord community <https://chat.djangoproject.com>`_.
|
||||
|
||||
* Join the community on the `Django Forum <https://forum.djangoproject.com/>`_.
|
||||
|
||||
To contribute to Django:
|
||||
|
||||
* Check out https://docs.djangoproject.com/en/dev/internals/contributing/ for
|
||||
information about getting involved.
|
||||
|
||||
To run Django's test suite:
|
||||
|
||||
* Follow the instructions in the "Unit tests" section of
|
||||
``docs/internals/contributing/writing-code/unit-tests.txt``, published online at
|
||||
https://docs.djangoproject.com/en/dev/internals/contributing/writing-code/unit-tests/#running-the-unit-tests
|
||||
|
||||
Supporting the Development of Django
|
||||
====================================
|
||||
|
||||
Django's development depends on your contributions.
|
||||
|
||||
If you depend on Django, remember to support the Django Software Foundation: https://www.djangoproject.com/fundraising/
|
||||
4605
venv/lib/python3.12/site-packages/django-6.1.1.dist-info/RECORD
Normal file
4605
venv/lib/python3.12/site-packages/django-6.1.1.dist-info/RECORD
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,5 @@
|
|||
Wheel-Version: 1.0
|
||||
Generator: setuptools (84.0.0)
|
||||
Root-Is-Purelib: true
|
||||
Tag: py3-none-any
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show more
Loading…
Add table
Reference in a new issue